Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval

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ACM Press
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Year
2007
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Series
IR - ACM Conference on Research and Development in Information Retrieval
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SIGIR is the major international forum for the presentation of new research results and the demonstration of new systems and techniques in the field of information retrieval.

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Articles

Huis, Edwin van (2007): Strategy follows technology. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 1. http://doi.acm.org/10.1145/1277741.1277742

Rattenbury, Tye, Good, Nathaniel, Naaman, Mor (2007): Towards automatic extraction of event and place semantics from Flickr tags. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 103-110. http://doi.acm.org/10.1145/1277741.1277762

Fan, Jianping, Gao, Yuli, Luo, Hangzai (2007): Hierarchical classification for automatic image annotation. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 111-118. http://doi.acm.org/10.1145/1277741.1277763

He, Xiaofei, Min, Wanli, Cai, Deng, Zhou, Kun (2007): Laplacian optimal design for image retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 119-126. http://doi.acm.org/10.1145/1277741.1277764

Turpin, Andrew, Tsegay, Yohannes, Hawking, David, Williams, Hugh E. (2007): Fast generation of result snippets in web search. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 127-134. http://doi.acm.org/10.1145/1277741.1277766

Clarke, Charles L. A., Agichtein, Eugene, Dumais, Susan, White, Ryen W. (2007): The influence of caption features on clickthrough patterns in web search. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 135-142. http://doi.acm.org/10.1145/1277741.1277767

Wan, Xiaojun, Yang, Jianwu (2007): CollabSum: exploiting multiple document clustering for collaborative single document summa. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 143-150. http://doi.acm.org/10.1145/1277741.1277768

Bai, Jing, Nie, Jian-Yun, Cao, Guihong, Bouchard, Hugues (2007): Using query contexts in information retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 15-22. http://doi.acm.org/10.1145/1277741.1277747

Teevan, Jaime, Adar, Eytan, Jones, Rosie, Potts, Michael A. S. (2007): Information re-retrieval: repeat queries in Yahoo\'s logs. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 151-158. http://doi.acm.org/10.1145/1277741.1277770

White, Ryen W., Bilenko, Mikhail, Cucerzan, Silviu (2007): Studying the use of popular destinations to enhance web search interaction. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 159-166. http://doi.acm.org/10.1145/1277741.1277771

Schockaert, Steven, Cock, Martine De (2007): Neighborhood restrictions in geographic IR. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 167-174. http://doi.acm.org/10.1145/1277741.1277772

Strohman, Trevor, Croft, W. Bruce (2007): Efficient document retrieval in main memory. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 175-182. http://doi.acm.org/10.1145/1277741.1277774

Baeza-Yates, Ricardo, Gionis, Aristides, Junqueira, Flavio, Murdock, Vanessa, Plachouras, Vassilis, Silvestri, Fabrizio (2007): The impact of caching on search engines. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 183-190. http://doi.acm.org/10.1145/1277741.1277775

Ntoulas, Alexandros, Cho, Junghoo (2007): Pruning policies for two-tiered inverted index with correctness guarantee. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 191-198. http://doi.acm.org/10.1145/1277741.1277776

Sun, Bingjun, Mitra, Prasenjit, Giles, Clyde Lee, Yen, John, Zha, Hongyuan (2007): Topic segmentation with shared topic detection and alignment of multiple documents. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 199-206. http://doi.acm.org/10.1145/1277741.1277778

Jones, Karen Sparck (2007): 2007 Athena Lecturer Award introduction. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 2. http://doi.acm.org/10.1145/1277741.1277743

He, Qi, Chang, Kuiyu, Lim, Ee-Peng (2007): Analyzing feature trajectories for event detection. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 207-214. http://doi.acm.org/10.1145/1277741.1277779

Zhang, Kuo, Zi, Juan, Wu, Li Gang (2007): New event detection based on indexing-tree and named entity. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 215-222. http://doi.acm.org/10.1145/1277741.1277780

Huffman, Scott, Lehman, April, Stolboushkin, Alexei, Wong-Toi, Howard, Yang, Fan, Roehrig, Hein (2007): Multiple-signal duplicate detection for search evaluation. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 223-230. http://doi.acm.org/10.1145/1277741.1277782

Elsweiler, David, Ruthven, Ian (2007): Towards task-based personal information management evaluations. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 23-30. http://doi.acm.org/10.1145/1277741.1277748

Broder, Andrei Z., Fontoura, Marcus, Gabrilovich, Evgeniy, Joshi, Amruta, Josifovski, Vanja, Zhang, Tong (2007): Robust classification of rare queries using web knowledge. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 231-238. http://doi.acm.org/10.1145/1277741.1277783

Craswell, Nick, Szummer, Martin (2007): Random walks on the click graph. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 239-246. http://doi.acm.org/10.1145/1277741.1277784

Yuan, Xiaojun, Belkin, Nicholas J. (2007): Supporting multiple information-seeking strategies in a single system framework. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 247-254. http://doi.acm.org/10.1145/1277741.1277786

White, Ryen W., Morris, Dan (2007): Investigating the querying and browsing behavior of advanced search engine users. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 255-262. http://doi.acm.org/10.1145/1277741.1277787

Tan, Bin, Velivelli, Atulya, Fang, Hui, Zhai, Chengxiang (2007): Term feedback for information retrieval with language models. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 263-270. http://doi.acm.org/10.1145/1277741.1277788

Yue, Yisong, Finley, Thomas, Radlinski, Filip, Joachims, Thorsten (2007): A support vector method for optimizing average precision. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 271-278. http://doi.acm.org/10.1145/1277741.1277790

Qin, Tao, Zhang, Xu-Dong, Wang, De-Sheng, Liu, Tie-Yan, Lai, Wei, Li, Hang (2007): Ranking with multiple hyperplanes. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 279-286. http://doi.acm.org/10.1145/1277741.1277791

Zheng, Zhaohui, Chen, Keke, Sun, Gordon, Zha, Hongyuan (2007): A regression framework for learning ranking functions using relative relevance judgments. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 287-294. http://doi.acm.org/10.1145/1277741.1277792

Tao, Tao, Zhai, Chengxiang (2007): An exploration of proximity measures in information retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 295-302. http://doi.acm.org/10.1145/1277741.1277794

Jones, Karen Sparck (2007): Natural language and the information layer. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 3-6. http://doi.acm.org/10.1145/1277741.1277744

Collins-Thompson, Kevyn, Callan, Jamie (2007): Estimation and use of uncertainty in pseudo-relevance feedback. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 303-310. http://doi.acm.org/10.1145/1277741.1277795

Yang, Yiming, Lad, Abhimanyu, Lao, Ni, Harpale, Abhay, Kisiel, Bryan, Rogati, Monica (2007): Utility-based information distillation over temporally sequenced documents. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 31-38. http://doi.acm.org/10.1145/1277741.1277750

Metzler, Donald, Croft, W. Bruce (2007): Latent concept expansion using markov random fields. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 311-318. http://doi.acm.org/10.1145/1277741.1277796

Mei, Qiaozhu, Fang, Hui, Zhai, Chengxiang (2007): A study of Poisson query generation model for information retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 319-326. http://doi.acm.org/10.1145/1277741.1277797

Lin, Jimmy, Zhang, Pengyi (2007): Deconstructing nuggets: the stability and reliability of complex question answering evalua. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 327-334. http://doi.acm.org/10.1145/1277741.1277799

Kor, Kian-Wei, Chua, Tat-Seng (2007): Interesting nuggets and their impact on definitional question answering. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 335-342. http://doi.acm.org/10.1145/1277741.1277800

Ko, Jeongwoo, Nyberg, Eric, Si, Luo (2007): A probabilistic graphical model for joint answer ranking in question answering. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 343-350. http://doi.acm.org/10.1145/1277741.1277801

Bilotti, Matthew W., Ogilvie, Paul, Callan, Jamie, Nyberg, Eric (2007): Structured retrieval for question answering. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 351-358. http://doi.acm.org/10.1145/1277741.1277802

Bompada, Tanuja, Chang, Chi-Chao, Chen, John, Kumar, Ravi, Shenoy, Rajesh (2007): On the robustness of relevance measures with incomplete judgments. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 359-366. http://doi.acm.org/10.1145/1277741.1277804

Bodoff, David, Li, Pu (2007): Test theory for assessing IR test collections. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 367-374. http://doi.acm.org/10.1145/1277741.1277805

Moffat, Alistair, Webber, William, Zobel, Justin (2007): Strategic system comparisons via targeted relevance judgments. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 375-382. http://doi.acm.org/10.1145/1277741.1277806

Tsai, Ming-Feng, Liu, Tie-Yan, Qin, Tao, Chen, Hsinchun, Ma, Wei-Ying (2007): FRank: a ranking method with fidelity loss. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 383-390. http://doi.acm.org/10.1145/1277741.1277808

Ma, Hao, King, Irwin, Lyu, Michael R. (2007): Effective missing data prediction for collaborative filtering. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 39-46. http://doi.acm.org/10.1145/1277741.1277751

Xu, Jun, Li, Hang (2007): AdaRank: a boosting algorithm for information retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 391-398. http://doi.acm.org/10.1145/1277741.1277809

Almeida, Humberto Mossri de, Goncalves, Marcos Andre, Cristo, Marco, Calado, Pavel (2007): A combined component approach for finding collection-adapted ranking functions based on ge. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 399-406. http://doi.acm.org/10.1145/1277741.1277810

Geng, Xiubo, Liu, Tie-Yan, Qin, Tao, Li, Hang (2007): Feature selection for ranking. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 407-414. http://doi.acm.org/10.1145/1277741.1277811

Sculley, D., Wachman, Gabriel M. (2007): Relaxed online SVMs for spam filtering. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 415-422. http://doi.acm.org/10.1145/1277741.1277813

Castillo, Carlos, Donato, Debora, Gionis, Aristides, Murdock, Vanessa, Silvestri, Fabrizio (2007): Know your neighbors: web spam detection using the web topology. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 423-430. http://doi.acm.org/10.1145/1277741.1277814

Yang, Haixuan, King, Irwin, Lyu, Michael R. (2007): DiffusionRank: a possible penicillin for web spamming. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 431-438. http://doi.acm.org/10.1145/1277741.1277815

Turnbull, Douglas, Barrington, Luke, Torres, David, Lanckriet, Gert (2007): Towards musical query-by-semantic-description using the CAL500 data set. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 439-446. http://doi.acm.org/10.1145/1277741.1277817

Knees, Peter, Pohle, Tim, Schedl, Markus, Widmer, Gerhard (2007): A music search engine built upon audio-based and web-based similarity measures. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 447-454. http://doi.acm.org/10.1145/1277741.1277818

Azzopardi, Leif, Rijke, Maarten de, Balog, Krisztian (2007): Building simulated queries for known-item topics: an analysis using six european languages. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 455-462. http://doi.acm.org/10.1145/1277741.1277820

Gao, Wei, Niu, Cheng, Nie, Jian-Yun, Zhou, Ming, Hu, Jian, Wong, Kam-Fai, Hon, Hsiao-Wuen (2007): Cross-lingual query suggestion using query logs of different languages. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 463-470. http://doi.acm.org/10.1145/1277741.1277821

Zhang, Yi, Koren, Jonathan (2007): Efficient Bayesian hierarchical user modeling for recommendation system. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 47-54. http://doi.acm.org/10.1145/1277741.1277752

Najork, Marc A., Zaragoza, Hugo, Taylor, Michael J. (2007): Hits on the web: how does it compare?. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 471-478. http://doi.acm.org/10.1145/1277741.1277823

Mizzaro, Stefano, Robertson, Stephen (2007): Hits hits TREC: exploring IR evaluation results with network analysis. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 479-486. http://doi.acm.org/10.1145/1277741.1277824

Zhu, Shenghuo, Yu, Kai, Chi, Yun, Gong, Yihong (2007): Combining content and link for classification using matrix factorization. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 487-494. http://doi.acm.org/10.1145/1277741.1277825

Shokouhi, Milad, Zobel, Justin (2007): Federated text retrieval from uncooperative overlapped collections. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 495-502. http://doi.acm.org/10.1145/1277741.1277827

Thomas, Paul, Hawking, David (2007): Evaluating sampling methods for uncooperative collections. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 503-510. http://doi.acm.org/10.1145/1277741.1277828

Shokouhi, Milad, Baillie, Mark, Azzopardi, Leif (2007): Updating collection representations for federated search. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 511-518. http://doi.acm.org/10.1145/1277741.1277829

Berberich, Klaus, Bedathur, Srikanta, Neumann, Thomas, Weikum, Gerhard (2007): A time machine for text search. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 519-526. http://doi.acm.org/10.1145/1277741.1277831

Stein, Benno (2007): Principles of hash-based text retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 527-534. http://doi.acm.org/10.1145/1277741.1277832

Ferragina, Paolo, Venturini, Rossano (2007): Compressed permuterm index. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 535-542. http://doi.acm.org/10.1145/1277741.1277833

Zhou, Yun, Croft, W. Bruce (2007): Query performance prediction in web search environments. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 543-550. http://doi.acm.org/10.1145/1277741.1277835

Carterette, Ben (2007): Robust test collections for retrieval evaluation. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 55-62. http://doi.acm.org/10.1145/1277741.1277754

Balog, Krisztian, Bogers, Toine, Azzopardi, Leif, Rijke, Maarten de, Bosch, Antal van den (2007): Broad expertise retrieval in sparse data environments. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 551-558. http://doi.acm.org/10.1145/1277741.1277836

Broder, Andrei, Fontoura, Marcus, Josifovski, Vanja, Riedel, Lance (2007): A semantic approach to contextual advertising. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 559-566. http://doi.acm.org/10.1145/1277741.1277837

Huffman, Scott B., Hochster, Michael (2007): How well does result relevance predict session satisfaction?. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 567-574. http://doi.acm.org/10.1145/1277741.1277839

Custis, Tonya, Al-Kofahi, Khalid (2007): A new approach for evaluating query expansion: query-document term mismatch. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 575-582. http://doi.acm.org/10.1145/1277741.1277840

Diaz, Fernando (2007): Performance prediction using spatial autocorrelation. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 583-590. http://doi.acm.org/10.1145/1277741.1277841

Farah, Mohamed, Vanderpooten, Daniel (2007): An outranking approach for rank aggregation in information retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 591-598. http://doi.acm.org/10.1145/1277741.1277843

Troy, Adam D., Zhang, Guo-Qiang (2007): Enhancing relevance scoring with chronological term rank. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 599-606. http://doi.acm.org/10.1145/1277741.1277844

Liu, Yang, Huang, Xiangji, An, Aijun, Yu, Xiaohui (2007): ARSA: a sentiment-aware model for predicting sales performance using blogs. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 607-614. http://doi.acm.org/10.1145/1277741.1277845

Mamou, Jonathan, Ramabhadran, Bhuvana, Siohan, Olivier (2007): Vocabulary independent spoken term detection. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 615-622. http://doi.acm.org/10.1145/1277741.1277847

Olsson, J. Scott, Oard, Douglas W. (2007): Improving text classification for oral history archives with temporal domain knowledge. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 623-630. http://doi.acm.org/10.1145/1277741.1277848

Büttcher, Stefan, Clarke, Charles L. A., Yeung, Peter C. K., Soboroff, Ian (2007): Reliable information retrieval evaluation with incomplete and biased judgements. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 63-70. http://doi.acm.org/10.1145/1277741.1277755

Turunen, Ville T., Kurimo, Mikko (2007): Indexing confusion networks for morph-based spoken document retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 631-638. http://doi.acm.org/10.1145/1277741.1277849

Peng, Fuchun, Ahmed, Nawaaz, Li, Xin, Lu, Yumao (2007): Context sensitive stemming for web search. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 639-646. http://doi.acm.org/10.1145/1277741.1277851

Li, Wenjie, Qian, Donglei, Lu, Qin, Yuan, Chunfa (2007): Detecting, categorizing and clustering entity mentions in Chinese text. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 647-654. http://doi.acm.org/10.1145/1277741.1277852

Zhou, Wei, Yu, Clement, Smalheiser, Neil, Torvik, Vetle, Hong, Jie (2007): Knowledge-intensive conceptual retrieval and passage extraction of biomedical literature. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 655-662. http://doi.acm.org/10.1145/1277741.1277853

Chaudhuri, Surajit, Church, Kenneth, Konig, Arnd Christian, Sui, Liying (2007): Heavy-tailed distributions and multi-keyword queries. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 663-670. http://doi.acm.org/10.1145/1277741.1277855

Bast, Holger, Chitea, Alexandru, Suchanek, Fabian, Weber, Ingmar (2007): ESTER: efficient search on text, entities, and relations. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 671-678. http://doi.acm.org/10.1145/1277741.1277856

Skobeltsyn, Gleb, Luu, Toan, Zarko, Ivana Podnar, Rajman, Martin, Aberer, Karl (2007): Web text retrieval with a P2P query-driven index. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 679-686. http://doi.acm.org/10.1145/1277741.1277857

Metzler, Donald (2007): Using gradient descent to optimize language modeling smoothing parameters. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 687-688. http://doi.acm.org/10.1145/1277741.1277859

Hu, Jiani, Deng, Weihong, Guo, Jun, Xu, Weiran (2007): Locality discriminating indexing for document classification. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 689-690. http://doi.acm.org/10.1145/1277741.1277860

Kettunen, Kimmo (2007): Management of keyword variation with frequency based generation of word forms in IR. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 691-692. http://doi.acm.org/10.1145/1277741.1277861

Wan, Xiaojun (2007): OMES: a new evaluation strategy using optimal matching for document clustering. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 693-694. http://doi.acm.org/10.1145/1277741.1277862

Maisonnasse, Loïc, Gaussier, Eric, Chevallet, Jean-Pierre (2007): Revisiting the dependence language model for information retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 695-696. http://doi.acm.org/10.1145/1277741.1277863

Qiu, Guang, Liu, Kangmiao, Bu, Jiajun, Chen, Chun, Kang, Zhiming (2007): Quantify query ambiguity using ODP metadata. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 697-698. http://doi.acm.org/10.1145/1277741.1277864

Tan, Songbo, Wang, Yuefen (2007): Combining error-correcting output codes and model-refinement for text categorization. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 699-700. http://doi.acm.org/10.1145/1277741.1277865

Chirita, Paul-Alexandru, Firan, Claudiu S., Nejdl, Wolfgang (2007): Personalized query expansion for the web. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 7-14. http://doi.acm.org/10.1145/1277741.1277746

Franz, Martin, McCarley, J. Scott, Xu, Jian-Ming (2007): User-oriented text segmentation evaluation measure. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 701-702. http://doi.acm.org/10.1145/1277741.1277866

Franz, Martin, Xu, Jian-Ming (2007): Story segmentation of broadcast news in Arabic, Chinese and English using multi-window fea. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 703-704. http://doi.acm.org/10.1145/1277741.1277867

Strohman, Trevor, Croft, W. Bruce, Jensen, David (2007): Recommending citations for academic papers. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 705-706. http://doi.acm.org/10.1145/1277741.1277868

Cetintas, Suleyman, Si, Luo (2007): Exploration of the tradeoff between effectiveness and efficiency for results merging in fe. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 707-708. http://doi.acm.org/10.1145/1277741.1277869

Phan, Nina, Bailey, Peter, Wilkinson, Ross (2007): Understanding the relationship of information need specificity to search query length. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 709-710. http://doi.acm.org/10.1145/1277741.1277870

Sakai, Tetsuya (2007): Alternatives to Bpref. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 71-78. http://doi.acm.org/10.1145/1277741.1277756

Ko, Youngjoong, An, Hongkuk, Seo, Jungyun (2007): An effective snippet generation method using the pseudo relevance feedback technique. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 711-712. http://doi.acm.org/10.1145/1277741.1277871

Wu, H. C., Luk, Robert W. P., Wong, K. F. (2007): Probability ranking principle via optimal expected rank. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 713-714. http://doi.acm.org/10.1145/1277741.1277872

Wiegand, Michael, Leidner, Jochen L., Klakow, Dietrich (2007): Combining term-based and event-based matching for question answering. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 715-716. http://doi.acm.org/10.1145/1277741.1277873

Gyllstrom, Karl Anders, Soules, Craig, Veitch, Alistair (2007): Confluence: enhancing contextual desktop search. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 717-718. http://doi.acm.org/10.1145/1277741.1277874

Thomas, Paul, Rowlands, Tom (2007): Estimating the value of automatic disambiguation. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 719-720. http://doi.acm.org/10.1145/1277741.1277875

Kumaran, A., Kellner, Tobias (2007): A generic framework for machine transliteration. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 721-722. http://doi.acm.org/10.1145/1277741.1277876

Kamps, Jaap, Koolen, Marijn, Lalmas, Mounia (2007): Where to start reading a textual XML document?. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 723-724. http://doi.acm.org/10.1145/1277741.1277877

Fernández, Ronald T., Losada, David E. (2007): Novelty detection using local context analysis. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 725-726. http://doi.acm.org/10.1145/1277741.1277878

Ruthven, Ian, Glasgow, Leif Azzopardi, Baillie, Mark, Bierig, Ralf, Nicol, Emma, Sweeney, Simon, Yakici, Murat (2007): Intra-assessor consistency in question answering. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 727-728. http://doi.acm.org/10.1145/1277741.1277879

Winaver, Mattan, Kurland, Oren, Domshlak, Carmel (2007): Towards robust query expansion: model selection in the language modeling framework. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 729-730. http://doi.acm.org/10.1145/1277741.1277880

Staff, Chris, Bugeja, Ian (2007): Automatic classification of web pages into bookmark categories. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 731-732. http://doi.acm.org/10.1145/1277741.1277881

Lin, Kevin Hsin-Yih, Yang, Changhua, Chen, Hsinchun (2007): What emotions do news articles trigger in their readers?. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 733-734. http://doi.acm.org/10.1145/1277741.1277882

Verberne, Suzan, Boves, Lou, Oostdijk, Nelleke, Coppen, Peter-Arno (2007): Evaluating discourse-based answer extraction for why-question answering. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 735-736. http://doi.acm.org/10.1145/1277741.1277883

Sitbon, Laurianne, Bellot, Patrice (2007): Topic segmentation using weighted lexical links (WLL). In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 737-738. http://doi.acm.org/10.1145/1277741.1277884

Bozzon, Alessandro, Chirita, Paul-Alexandru, Firan, Claudiu S., Nejdl, Wolfgang (2007): Lexical analysis for modeling web query reformulation. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 739-740. http://doi.acm.org/10.1145/1277741.1277885

Lalmas, Mounia, Bhat, Ramnath, Frank, Maxine, Frohlich, David M., Jones, Matt (2007): Bridging the digital divide: understanding information access practices in an indian villa. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 741-742. http://doi.acm.org/10.1145/1277741.1277886

Sevillano, Xavier, Alias, Francesc, Socoro, Joan Claudi (2007): BordaConsensus: a new consensus function for soft cluster ensembles. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 743-744. http://doi.acm.org/10.1145/1277741.1277887

Bordogna, Gloria, Ghilardi, Luca, Milesi, Simone, Pagani, Marco (2007): A flexible retrieval system of shapes in binary images. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 745-746. http://doi.acm.org/10.1145/1277741.1277888

Zhang, Yi, Liu, Bing (2007): Semantic text classification of disease reporting. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 747-748. http://doi.acm.org/10.1145/1277741.1277889

Kamps, Jaap, Lalmas, Mounia, Pehcevski, Jovan (2007): Evaluating relevant in context: document retrieval with a twist. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 749-750. http://doi.acm.org/10.1145/1277741.1277890

Lee, Lillian (2007): IDF revisited: a simple new derivation within the Robertson-Spärck Jones probabilisti. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 751-752. http://doi.acm.org/10.1145/1277741.1277891

Cormack, Gordon V., Lynam, Thomas R. (2007): Validity and power of t-test for comparing MAP and GMAP. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 753-754. http://doi.acm.org/10.1145/1277741.1277892

Efron, Miles (2007): Model-averaged latent semantic indexing. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 755-756. http://doi.acm.org/10.1145/1277741.1277893

Teevan, Jaime, Dumais, Susan, Horvitz, Eric (2007): Characterizing the value of personalizing search. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 757-758. http://doi.acm.org/10.1145/1277741.1277894

Yeung, Peter C. K., Clarke, Charles L. A., Büttcher, Stefan (2007): Improving retrieval accuracy by weighting document types with clickthrough data. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 759-760. http://doi.acm.org/10.1145/1277741.1277895

Jiang, Wei, Si, Luo, Li, Jing (2007): Protecting source privacy in federated search. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 761-762. http://doi.acm.org/10.1145/1277741.1277896

Liao, Ciya, Chang, Thomas (2007): Applying ranking SVM in query relaxation. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 763-764. http://doi.acm.org/10.1145/1277741.1277897

Xu, Jingfang, Li, Xing (2007): Learning to rank collections. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 765-766. http://doi.acm.org/10.1145/1277741.1277898

Mei, Tao, Yang, Bo, Hua, Xian-Sheng, Yang, Linjun, Yang, Shi-Qiang, Li, Shipeng (2007): VideoReach: an online video recommendation system. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 767-768. http://doi.acm.org/10.1145/1277741.1277899

Yakici, Murat, Baillie, Mark, Ruthven, Ian, Crestani, Fabio (2007): Modelling epistemic uncertainty in ir evaluation. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 769-770. http://doi.acm.org/10.1145/1277741.1277900

Schuldt, Arne, Gottfried, Bjorn, Osterhagen, Ole, Herzog, Otthein (2007): On the importance of preserving the part-order in shape retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 771-772. http://doi.acm.org/10.1145/1277741.1277901

Al-Maskari, Azzah, Sanderson, Mark, Clough, Paul (2007): The relationship between IR effectiveness measures and user satisfaction. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 773-774. http://doi.acm.org/10.1145/1277741.1277902

Pasi, Gabriella, Bordogna, Gloria, Villa, Robert (2007): A multi-criteria content-based filtering system. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 775-776. http://doi.acm.org/10.1145/1277741.1277903

Blanco, Roi, Barreiro, Alvaro (2007): Boosting static pruning of inverted files. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 777-778. http://doi.acm.org/10.1145/1277741.1277904

Leidner, Jochen L. (2007): Resource monitoring in information extraction. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 779-780. http://doi.acm.org/10.1145/1277741.1277905

Simeoni, Fabio, Crestani, Fabio, Bierig, Ralf (2007): The DILIGENT framework for distributed information retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 781-782. http://doi.acm.org/10.1145/1277741.1277906

Beitzel, Steven M., Jensen, Eric C., Chowdhury, Abdur, Frieder, Ophir (2007): Varying approaches to topical web query classification. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 783-784. http://doi.acm.org/10.1145/1277741.1277907

Soboroff, Ian (2007): A comparison of pooled and sampled relevance judgments. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 785-786. http://doi.acm.org/10.1145/1277741.1277908

Banerjee, Somnath, Ramanathan, Krishnan, Gupta, Ajay (2007): Clustering short texts using Wikipedia. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 787-788. http://doi.acm.org/10.1145/1277741.1277909

Xu, Jingfang, Wu, Sheng, Li, Xing (2007): Estimating collection size with logistic regression. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 789-790. http://doi.acm.org/10.1145/1277741.1277910

Raghavan, Hema, Allan, James (2007): An interactive algorithm for asking and incorporating feature feedback into support vector. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 79-86. http://doi.acm.org/10.1145/1277741.1277758

Haubold, Alexander (2007): Selection and ranking of text from highly imperfect transcripts for retrieval of video con. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 791-792. http://doi.acm.org/10.1145/1277741.1277911

Fujii, Atsushi (2007): Enhancing patent retrieval by citation analysis. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 793-794. http://doi.acm.org/10.1145/1277741.1277912

Cai, Keke, Chen, Chun, Liu, Kangmiao, Bu, Jiajun, Huang, Peng (2007): MRF based approach for sentence retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 795-796. http://doi.acm.org/10.1145/1277741.1277913

Li, Yinghao, Luk, Wing Pong Robert, Ho, Kei Shiu Edward, Chung, Fu Lai Korris (2007): Improving weak ad-hoc queries using Wikipedia asexternal corpus. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 797-798. http://doi.acm.org/10.1145/1277741.1277914

Lee, Changki, Hwang, Yi-Gyu, Jang, Myung-Gil (2007): Fine-grained named entity recognition and relation extraction for question answering. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 799-800. http://doi.acm.org/10.1145/1277741.1277915

Hagedorn, Bennett A., Ciaramita, Massimiliano, Atserias, Jordi (2007): World knowledge in broad-coverage information filtering. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 801-802. http://doi.acm.org/10.1145/1277741.1277916

Trieschnigg, Dolf, Kraaij, Wessel, Jong, Franciska de (2007): The influence of basic tokenization on biomedical document retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 803-804. http://doi.acm.org/10.1145/1277741.1277917

Kyriakopoulou, Antonia, Kalamboukis, Theodore (2007): Using clustering to enhance text classification. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 805-806. http://doi.acm.org/10.1145/1277741.1277918

Stepinski, Adam, Mittal, Vibhu O. (2007): A fact/opinion classifier for news articles. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 807-808. http://doi.acm.org/10.1145/1277741.1277919

Yi, Xing, Allan, James, Croft, W. Bruce (2007): Matching resumes and jobs based on relevance models. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 809-810. http://doi.acm.org/10.1145/1277741.1277920

Ding, Xiaowen, Liu, Bing (2007): The utility of linguistic rules in opinion mining. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 811-812. http://doi.acm.org/10.1145/1277741.1277921

Balasubramanian, Niranjan, Allan, James, Croft, W. Bruce (2007): A comparison of sentence retrieval techniques. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 813-814. http://doi.acm.org/10.1145/1277741.1277922

Magalhaes, Joao, Rueger, Stefan (2007): High-dimensional visual vocabularies for image retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 815-816. http://doi.acm.org/10.1145/1277741.1277923

Chibane, Idir, Doan, Bich-Lien (2007): A web page topic segmentation algorithm based on visual criteria and content layout. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 817-818. http://doi.acm.org/10.1145/1277741.1277924

Feng, Ao (2007): Document clustering: an optimization problem. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 819-820. http://doi.acm.org/10.1145/1277741.1277925

Balog, Krisztian, Rijke, Maarten de (2007): Finding similar experts. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 821-822. http://doi.acm.org/10.1145/1277741.1277926

Ertekin, Seyda, Huang, Jian, Giles, Clyde Lee (2007): Active learning for class imbalance problem. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 823-824. http://doi.acm.org/10.1145/1277741.1277927

Stein, Benno, Eissen, Sven Meyer zu, Potthast, Martin (2007): Strategies for retrieving plagiarized documents. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 825-826. http://doi.acm.org/10.1145/1277741.1277928

Serdyukov, Pavel, Hiemstra, Djoerd, Fokkinga, Maarten, Apers, Peter M. G. (2007): Generative modeling of persons and documents for expert search. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 827-828. http://doi.acm.org/10.1145/1277741.1277929

Blanco, Roi, Lioma, Christina (2007): Random walk term weighting for information retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 829-830. http://doi.acm.org/10.1145/1277741.1277930

White, Ryen W., Clarke, Charles L. A., Cucerzan, Silviu (2007): Comparing query logs and pseudo-relevance feedback for web-search query refinement. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 831-832. http://doi.acm.org/10.1145/1277741.1277931

Hofmann, Katja, Sang, Erik Tjong Kim (2007): Automatic extension of non-english wordnets. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 833-834. http://doi.acm.org/10.1145/1277741.1277932

Ircing, Pavel, Oard, Douglas W., Hoidekr, Jan (2007): First experiments searching spontaneous Czech speech. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 835-836. http://doi.acm.org/10.1145/1277741.1277933

Cormack, Gordon V., Lynam, Thomas R. (2007): Power and bias of subset pooling strategies. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 837-838. http://doi.acm.org/10.1145/1277741.1277934

Sanderson, Mark, Soboroff, Ian (2007): Problems with Kendall\'s tau. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 839-840. http://doi.acm.org/10.1145/1277741.1277935

Seki, Yohei (2007): Opinion holder extraction from author and authority viewpoints. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 841-842. http://doi.acm.org/10.1145/1277741.1277936

Peng, Jie, Macdonald, Craig, He, Ben, Plachouras, Vassilis, Ounis, Iadh (2007): Incorporating term dependency in the DFR framework. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 843-844. http://doi.acm.org/10.1145/1277741.1277937

Jurczyk, Pawel, Agichtein, Eugene (2007): Hits on question answer portals: exploration of link analysis for author ranking. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 845-846. http://doi.acm.org/10.1145/1277741.1277938

Downey, Doug, Dumais, Susan, Horvitz, Eric (2007): Heads and tails: studies of web search with common and rare queries. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 847-848. http://doi.acm.org/10.1145/1277741.1277939

Huang, Zi, Shen, Hengtao, Zhou, Xiaofang, Song, Dawei, Rüger, Stefan (2007): Dimensionality reduction for dimension-specific search. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 849-850. http://doi.acm.org/10.1145/1277741.1277940

Popovici, Eugen, Marteau, Pierre-François, Ménier, Gildas (2007): An effective method for finding best entry points in semi-structured documents. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 851-852. http://doi.acm.org/10.1145/1277741.1277941

Zhang, Wei Vivian, He, Xiaofei, Rey, Benjamin, Jones, Rosie (2007): Query rewriting using active learning for sponsored search. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 853-854. http://doi.acm.org/10.1145/1277741.1277942

Nguyen, Linh Thai, Jia, Dongmei, Yee, Wai Gen, Frieder, Ophir (2007): An analysis of peer-to-peer file-sharing system queries. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 855-856. http://doi.acm.org/10.1145/1277741.1277943

Jansen, Bernard J. (2007): Investigating the relevance of sponsored results for web ecommerce queries. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 857-858. http://doi.acm.org/10.1145/1277741.1277944

Jansen, Bernard J., Smith, Brian, Booth, Danielle L. (2007): Viewing online searching within a learning paradigm. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 859-860. http://doi.acm.org/10.1145/1277741.1277945

Wicks, John R., Greenwald, Amy (2007): More efficient parallel computation of PageRank. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 861-862. http://doi.acm.org/10.1145/1277741.1277946

Smucker, Mark D., Allan, James (2007): Using similarity links as shortcuts to relevant web pages. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 863-864. http://doi.acm.org/10.1145/1277741.1277947

Zhang, Yi, Xu, Wei (2007): Fast exact maximum likelihood estimation for mixture of language models. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 865-866. http://doi.acm.org/10.1145/1277741.1277948

Wan, Xiaojun (2007): TimedTextRank: adding the temporal dimension to multi-document summarization. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 867-868. http://doi.acm.org/10.1145/1277741.1277949

Nie, Lan, Wu, Baoning, Davison, Brian D. (2007): Winnowing wheat from the chaff: propagating trust to sift spam from the web. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 869-870. http://doi.acm.org/10.1145/1277741.1277950

Wang, Xuanhui, Zhai, Chengxiang (2007): Learn from web search logs to organize search results. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 87-94. http://doi.acm.org/10.1145/1277741.1277759

Cormack, Gordon V., Hidalgo, José María Gómez, Sánz, Enrique Puertas (2007): Feature engineering for mobile (SMS) spam filtering. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 871-872. http://doi.acm.org/10.1145/1277741.1277951

Nie, Lan, Davison, Brian D., Wu, Baoning (2007): Ranking by community relevance. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 873-874. http://doi.acm.org/10.1145/1277741.1277952

Cucerzan, Silviu, White, Ryen W. (2007): Query suggestion based on user landing pages. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 875-876. http://doi.acm.org/10.1145/1277741.1277953

Shah, Chirag, Kelly, Diane, Fu, Xin (2007): Making mind and machine meet: a study of combining cognitive and algorithmic relevance fee. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 877-878. http://doi.acm.org/10.1145/1277741.1277954

Fu, Xin, Kelly, Diane, Shah, Chirag (2007): Using collaborative queries to improve retrieval for difficult topics. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 879-880. http://doi.acm.org/10.1145/1277741.1277955

Kolla, Maheedhar, Vechtomova, Olga (2007): Retrieval of discussions from enterprise mailing lists. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 881-882. http://doi.acm.org/10.1145/1277741.1277956

Masegosa, Andres R., Joho, Hideo, Jose, Joemon M. (2007): Effects of highly agreed documents in relevancy prediction. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 883-884. http://doi.acm.org/10.1145/1277741.1277957

Roussinov, Dmitri, Fong, SzeWang, Skillicorn, David (2007): Detecting word substitutions: PMI vs. HMM. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 885-886. http://doi.acm.org/10.1145/1277741.1277958

Rowlands, Tom, Hawking, David, Sankaranarayana, Ramesh (2007): Workload sampling for enterprise search evaluation. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 887-888. http://doi.acm.org/10.1145/1277741.1277959

Obrador, Pere (2007): Document layout and color driven image retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 889-890. http://doi.acm.org/10.1145/1277741.1277960

Altingovde, Ismail Sengor, Ozcan, Rifat, Ocalan, Huseyin Cagdas, Can, Fazli, Ulusoy, Özgür (2007): Large-scale cluster-based retrieval experiments on Turkish texts. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 891-892. http://doi.acm.org/10.1145/1277741.1277961

Velipasaoglu, Emre, Schütze, Hinrich, Pedersen, Jan O. (2007): Improving active learning recall via disjunctive boolean constraints. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 893-894. http://doi.acm.org/10.1145/1277741.1277962

Koh, Eunyee, Kerne, Andruid, Hill, Rodney (2007): Creativity support: information discovery and exploratory search. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 895-896. http://doi.acm.org/10.1145/1277741.1277963

Wang, Xiaoling, Zhou, Aoying, He, Juzhen, Ng, Wilfred (2007): MQX: multi-query engine for compressed XML data. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 897. http://doi.acm.org/10.1145/1277741.1277965

Gnasa, Melanie, Cremers, Armin B., Oard, Douglas W. (2007): ISKODOR: unified user modeling for integrated searching. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 898. http://doi.acm.org/10.1145/1277741.1277966

Kumaran, A., Kellner, Tobias (2007): Babel: a machine transliteration workbench. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 899. http://doi.acm.org/10.1145/1277741.1277967

Yeung, Peter C. K., Freund, Luanne, Clarke, Charles L. A. (2007): X-Site: a workplace search tool for software engineers. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 900. http://doi.acm.org/10.1145/1277741.1277968

Church, Kenneth Ward, Thiesson, Bo (2007): The wild thing goes local. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 901. http://doi.acm.org/10.1145/1277741.1277969

Shah, Chirag, Marchionini, Gary (2007): DiscoverInfo: a tool for discovering information with relevance and novelty. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 902. http://doi.acm.org/10.1145/1277741.1277970

Heeren, Willemijn, Werff, Laurens van der, Ordelman, Roeland, Hessen, Arjan van, Jong, Franciska de (2007): Radio Oranje: searching the queen\'s speech(es). In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 903. http://doi.acm.org/10.1145/1277741.1277971

Dias, Ricardo, Jesus, Rui, Frias, Rute, Correia, Nuno (2007): Mobile interface of the memoria project. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 904. http://doi.acm.org/10.1145/1277741.1277972

Chen, Wei, Bu, Jiajun, Liu, Kangmiao, Chen, Chun, Zhang, Chen (2007): A full-text retrieval toolkit for mobile desktop search. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 905. http://doi.acm.org/10.1145/1277741.1277973

Kaiser, Fabian, Schwarz, Holger, Jakob, Mihály (2007): EXPOSE: searching the web for expertise. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 906. http://doi.acm.org/10.1145/1277741.1277974

Thomas, D. L., Teahan, W. J. (2007): Text categorization for streams. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 907. http://doi.acm.org/10.1145/1277741.1277975

Alonso, Omar, Gertz, Michael, Baeza-Yates, Ricardo (2007): Search results using timeline visualizations. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 908. http://doi.acm.org/10.1145/1277741.1277976

Potthast, Martin (2007): Wikipedia in the pocket: indexing technology for near-duplicate detection and high similar. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 909. http://doi.acm.org/10.1145/1277741.1277977

Ahn, Kisuh, Webber, Bonnie (2007): Nexus: a real time QA system. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 910. http://doi.acm.org/10.1145/1277741.1277978

Abou-Assaleh, Tony, Gao, Weizheng (2007): Geographic ranking for a local search engine. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 911. http://doi.acm.org/10.1145/1277741.1277979

O\'Brien, Philip, Abou-Assaleh, Tony (2007): Focused ranking in a vertical search engine. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 912. http://doi.acm.org/10.1145/1277741.1277980

Jones, M. Cameron, Bay, Mert, Downie, J. Stephen, Ehmann, Andreas F. (2007): A \"do-it-yourself\" evaluation service for music information retrieval systems. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 913. http://doi.acm.org/10.1145/1277741.1277981

Efthimiadis, Efthimis N., Freier, Nathan G. (2007): IR-Toolbox: an experiential learning tool for teaching IR. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 914. http://doi.acm.org/10.1145/1277741.1277982

Al-Maskari, Azzah (2007): Beyond classical measures: how to evaluate the effectiveness of interactive information re. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 915. http://doi.acm.org/10.1145/1277741.1277984

Balog, Krisztian (2007): People search in the enterprise. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 916. http://doi.acm.org/10.1145/1277741.1277985

Broschart, Andreas (2007): Efficient integration of proximity for text, semi-structured and graph retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 917. http://doi.acm.org/10.1145/1277741.1277986

Buscher, Georg (2007): Attention-based information retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 918. http://doi.acm.org/10.1145/1277741.1277987

Forst, Jan Frederik (2007): A summarisation logic for structured documents. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 919. http://doi.acm.org/10.1145/1277741.1277988

Huggett, Michael (2007): Information-behaviour modeling with external cues. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 920. http://doi.acm.org/10.1145/1277741.1277989

Schockaert, Steven (2007): Fuzzy temporal and spatial reasoning for intelligent information retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 921. http://doi.acm.org/10.1145/1277741.1277990

Verberne, Suzan (2007): Paragraph retrieval for why-question answering. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 922. http://doi.acm.org/10.1145/1277741.1277991

Witschel, Hans Friedrich (2007): Global resources for peer-to-peer text retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 923. http://doi.acm.org/10.1145/1277741.1277992

Wilkins, Peter (2007): Automatic query-time generation of retrieval expert coefficients for multimedia retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 924. http://doi.acm.org/10.1145/1277741.1277993

Wang, Fei, Zhang, Changshui, Li, Tao (2007): Regularized clustering for documents. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 95-102. http://doi.acm.org/10.1145/1277741.1277760