Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007

Publisher
ACM Press
Website
Year
2007
Period
November 6-10
Place
Lisbon, Portugal
ISBN
978-1-59593-803-9
Series
CIKM - ACM International Conference on Information and Knowledge Management
DOI
Volume
Copyright info

Description

The Conference on Information and Knowledge Management (CIKM) provides an international forum for presentation and discussion of research on information and knowledge management, as well as recent advances on data and knowledge bases. The purpose of the conference is to identify challenging problems facing the development of future knowledge and information systems, and to shape future directions of research by soliciting and reviewing high quality, applied and theoretical research findings.

All years

Articles

Raghavan, Prabhakar (2007): Web search: from information retrieval to microeconomic modeling. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 1-2. http://doi.acm.org/10.1145/1321440.1321441

Xu, Shengliang, Bao, Shenghua, Cao, Yunbo, Yu, Yong (2007): Using social annotations to improve language model for information retrieval. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 1003-1006. http://doi.acm.org/10.1145/1321440.1321596

Xu, Yu, Papakonstantinou, Yannis (2007): Efficient LCA based keyword search in xml data. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 1007-1010. http://doi.acm.org/10.1145/1321440.1321597

Yang, Lei, Qi, Lei, Zhao, Yan-Ping, Gao, Bin, Liu, Tie-Yan (2007): Link analysis using time series of web graphs. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 1011-1014. http://doi.acm.org/10.1145/1321440.1321598

Zaragoza, Hugo, Rode, Henning, Mika, Peter, Atserias, Jordi, Ciaramita, Massimiliano, Attardi, Giuseppe (2007): Ranking very many typed entities on wikipedia. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 1015-1018. http://doi.acm.org/10.1145/1321440.1321599

Zhang, Duo, Tang, Jie, Li, Juan-Zi, Wang, Kehong (2007): A constraint-based probabilistic framework for name disambiguation. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 1019-1022. http://doi.acm.org/10.1145/1321440.1321600

Zhang, Qi, Wang, Wei (2007): An efficient algorithm for approximate biased quantile computation in data streams. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 1023-1026. http://doi.acm.org/10.1145/1321440.1321601

Zhou, Xiaohua, Hu, Xiaohua, Zhang, Xiaodan, Shen, Xiajiong (2007): A segment-based hidden markov model for real-setting pinyin-to-chinese conversion. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 1027-1030. http://doi.acm.org/10.1145/1321440.1321602

Drumm, Christian, Schmitt, Matthias, Do, Hong Hai, Rahm, Erhard (2007): Quickmig: automatic schema matching for data migration projects. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 107-116. http://doi.acm.org/10.1145/1321440.1321458

Brodianskiy, Tali, Cohen, Sara (2007): Self-correcting queries for xml. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 11-20. http://doi.acm.org/10.1145/1321440.1321445

Park, Youngja (2007): Automatic call section segmentation for contact-center calls. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 117-126. http://doi.acm.org/10.1145/1321440.1321459

Ertekin, Seyda, Huang, Jian, Bottou, Léon, Giles, Clyde Lee (2007): Learning on the border: active learning in imbalanced data classification. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 127-136. http://doi.acm.org/10.1145/1321440.1321461

Wang, Jun, Lee, Meng Chen (2007): Reconstructing ddc for interactive classification. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 137-146. http://doi.acm.org/10.1145/1321440.1321462

Li, Tao, Anand, Sarabjot S. (2007): Diva: a variance-based clustering approach for multi-type relational data. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 147-156. http://doi.acm.org/10.1145/1321440.1321463

Najork, Marc (2007): Comparing the effectiveness of hits and salsa. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 157-164. http://doi.acm.org/10.1145/1321440.1321465

Fernandes, David, Moura, Edleno Silva de, Ribeiro-Neto, Berthier A., Silva, Altigran Soares da, Goncalves, Marcos Andre (2007): Computing block importance for searching on web sites. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 165-174. http://doi.acm.org/10.1145/1321440.1321466

Piwowarski, Benjamin, Zaragoza, Hugo (2007): Predictive user click models based on click-through history. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 175-182. http://doi.acm.org/10.1145/1321440.1321467

Praing, Reasey, Schneider, Markus (2007): Modeling historical and future movements of spatio-temporal objects in moving objects data. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 183-192. http://doi.acm.org/10.1145/1321440.1321469

Combi, Carlo, Montanari, Angelo, Pozzi, Giuseppe (2007): The t4sql temporal query language. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 193-202. http://doi.acm.org/10.1145/1321440.1321470

Zhang, Tiancheng, Yue, Dejun, Gu, Yu, Yu, Ge (2007): Boolean representation based data-adaptive correlation analysis over time series streams. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 203-212. http://doi.acm.org/10.1145/1321440.1321471

Souldatos, Stefanos, Wu, Xiaoying, Theodoratos, Dimitri, Dalamagas, Theodore, Sellis, Timos K. (2007): Evaluation of partial path queries on xml data. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 21-30. http://doi.acm.org/10.1145/1321440.1321446

Don, Anthony, Zheleva, Elena, Gregory, Machon, Tarkan, Sureyya, Auvil, Loretta, Clement, Tanya, Shneiderman, Ben, Plaisant, Catherine (2007): Discovering interesting usage patterns in text collections: integrating text mining with v. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 213-222. http://doi.acm.org/10.1145/1321440.1321473

Yu, Jonathan, Thom, James A., Tam, Audrey M. (2007): Ontology evaluation using wikipedia categories for browsing. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 223-232. http://doi.acm.org/10.1145/1321440.1321474

Mihalcea, Rada, Csomai, Andras (2007): Wikify!: linking documents to encyclopedic knowledge. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 233-242. http://doi.acm.org/10.1145/1321440.1321475

Hu, Meiqun, Lim, Ee-Peng, Sun, Aixin, Lauw, Hady Wirawan, Vuong, Ba-Quy (2007): Measuring article quality in wikipedia: models and evaluation. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 243-252. http://doi.acm.org/10.1145/1321440.1321476

Metzler, Donald (2007): Automatic feature selection in the markov random field model for information retrieval. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 253-262. http://doi.acm.org/10.1145/1321440.1321478

He, Ben, Ounis, Iadh (2007): Parameter sensitivity in the probabilistic model for ad-hoc retrieval. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 263-272. http://doi.acm.org/10.1145/1321440.1321479

Melucci, Massimo, White, Ryen W. (2007): Utilizing a geometry of context for enhanced implicit feedback. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 273-282. http://doi.acm.org/10.1145/1321440.1321480

Kim, Hung-sik, Lee, Dongwon (2007): Parallel linkage. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 283-292. http://doi.acm.org/10.1145/1321440.1321482

Leitão, Luís, Calado, Pavel, Weis, Melanie (2007): Structure-based inference of xml similarity for fuzzy duplicate detection. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 293-302. http://doi.acm.org/10.1145/1321440.1321483

Re, Christopher, Suciu, Dan (2007): Management of data with uncertainties. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 3-8. http://doi.acm.org/10.1145/1321440.1321442

Dorneles, Carina F., Heuser, Carlos A., Orengo, Viviane Moreira, Silva, Altigran Soares da, Moura, Edleno Silva de (2007): A strategy for allowing meaningful and comparable scores in approximate matching. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 303-312. http://doi.acm.org/10.1145/1321440.1321484

Li, Guoliang, Feng, Jianhua, Wang, Jianyong, Zhou, Lizhu (2007): Effective keyword search for valuable lcas over xml documents. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 31-40. http://doi.acm.org/10.1145/1321440.1321447

Cormack, Gordon V., Hidalgo, José María Gómez, Sánz, Enrique Puertas (2007): Spam filtering for short messages. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 313-320. http://doi.acm.org/10.1145/1321440.1321486

Paltoglou, Georgios, Salampasis, Michail, Satratzemi, Maria (2007): Hybrid results merging. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 321-330. http://doi.acm.org/10.1145/1321440.1321487

Anagnostopoulos, Aris, Broder, Andrei Z., Gabrilovich, Evgeniy, Josifovski, Vanja, Riedel, Lance (2007): Just-in-time contextual advertising. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 331-340. http://doi.acm.org/10.1145/1321440.1321488

Macdonald, Craig, Ounis, Iadh (2007): Expertise drift and query expansion in expert search. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 341-350. http://doi.acm.org/10.1145/1321440.1321490

Cao, Guihong, Gao, Jianfeng, Nie, Jian-Yun, Bai, Jing (2007): Extending query translation to cross-language query expansion with markov chain models. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 351-360. http://doi.acm.org/10.1145/1321440.1321491

Yan, Rong, Hauptmann, Alexander G. (2007): Query expansion using probabilistic local feedback with application to multimedia retrieva. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 361-370. http://doi.acm.org/10.1145/1321440.1321492

Chan, Edward P. F., Zhang, Jie (2007): A fast unified optimal route query evaluation algorithm. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 371-380. http://doi.acm.org/10.1145/1321440.1321494

Tamashiro, Manuel, Thomo, Alex, Venkatesh, Srinivasan (2007): Towards practically feasible answering of regular path queries in lav data integration. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 381-390. http://doi.acm.org/10.1145/1321440.1321495

Fu, Tao-Young, Peng, Wen-Chih, Lee, Wang-Chien (2007): Optimizing parallel itineraries for knn query processing in wireless sensor networks. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 391-400. http://doi.acm.org/10.1145/1321440.1321496

Jiang, Jing, Zhai, Chengxiang (2007): A two-stage approach to domain adaptation for statistical classifiers. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 401-410. http://doi.acm.org/10.1145/1321440.1321498

Wu, Fei, Weld, Daniel S. (2007): Autonomously semantifying wikipedia. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 41-50. http://doi.acm.org/10.1145/1321440.1321449

Rosenfeld, Benjamin, Feldman, Ronen (2007): Clustering for unsupervised relation identification. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 411-418. http://doi.acm.org/10.1145/1321440.1321499

Bechchi, Mounir, Raschia, Guillaume, Mouaddib, Noureddine (2007): Merging distributed database summaries. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 419-428. http://doi.acm.org/10.1145/1321440.1321500

Price, Susan, Nielsen, Marianne Lykke, Delcambre, Lois M. L., Vedsted, Peter (2007): Semantic components enhance retrieval of domain-specific documents. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 429-438. http://doi.acm.org/10.1145/1321440.1321502

Pham, Trong-Ton, Maillot, Nicolas, Lim, Joo-Hwee, Chevallet, Jean-Pierre (2007): Latent semantic fusion model for image retrieval and annotation. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 439-444. http://doi.acm.org/10.1145/1321440.1321503

Milne, David N., Witten, Ian H., Nichols, David M. (2007): A knowledge-based search engine powered by wikipedia. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 445-454. http://doi.acm.org/10.1145/1321440.1321504

Inokuchi, Akihiro, Takeda, Koichi (2007): A method for online analytical processing of text data. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 455-464. http://doi.acm.org/10.1145/1321440.1321506

Eavis, Todd, Taleb, Ahmad (2007): Mapgraph: efficient methods for complex olap hierarchies. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 465-474. http://doi.acm.org/10.1145/1321440.1321507

Eavis, Todd, Lopez, Alex (2007): Rk-hist: an r-tree based histogram for multi-dimensional selectivity estimation. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 475-484. http://doi.acm.org/10.1145/1321440.1321508

Pasca, Marius, Durme, Benjamin Van, Garera, Nikesh (2007): The role of documents vs. queries in extracting class attributes from text. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 485-494. http://doi.acm.org/10.1145/1321440.1321510

Chevallet, Jean-Pierre, Lim, Joo-Hwee, Le, Diem Thi Hoang (2007): Domain knowledge conceptual inter-media indexing: application to multilingual multimedia m. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 495-504. http://doi.acm.org/10.1145/1321440.1321511

Chu-Carroll, Jennifer, Prager, John M. (2007): An experimental study of the impact of information extraction accuracy on semantic search . In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 505-514. http://doi.acm.org/10.1145/1321440.1321512

Fanizzi, Nicola, d\'Amato, Claudia, Esposito, Floriana (2007): Randomized metric induction and evolutionary conceptual clustering for semantic knowledge . In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 51-60. http://doi.acm.org/10.1145/1321440.1321450

Li, Lida, Muller, Michael J., Geyer, Werner, Dugan, Casey, Brownholtz, Beth, Millen, David R. (2007): Predicting individual priorities of shared activities using support vector machines. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 515-524. http://doi.acm.org/10.1145/1321440.1321513

Sieg, Ahu, Mobasher, Bamshad, Burke, Robin D. (2007): Web search personalization with ontological user profiles. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 525-534. http://doi.acm.org/10.1145/1321440.1321515

Tan, Qingzhao, Mitra, Prasenjit, Giles, Clyde Lee (2007): Designing clustering-based web crawling policies for search engine crawlers. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 535-544. http://doi.acm.org/10.1145/1321440.1321516

Park, Laurence A. F., Ramamohanarao, Kotagiri (2007): Mining web multi-resolution community-based popularity for information retrieval. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 545-554. http://doi.acm.org/10.1145/1321440.1321517

Wang, Changhu, Jing, Feng, Zhang, Lei, Zhang, Hong-Jiang (2007): Learning query-biased web page summarization. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 555-562. http://doi.acm.org/10.1145/1321440.1321518

Vieira, Monique V., Fonseca, Bruno M., Damazio, Rodrigo, Golgher, Paulo Braz, Reis, Davi de Castro, Ribeiro-Neto, Berthier A. (2007): Efficient search ranking in social networks. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 563-572. http://doi.acm.org/10.1145/1321440.1321520

Martínez-Bazan, Norbert, Muntés-Mulero, Victor, Gómez-Villamor, Sergio, Nin, Jordi, Sánchez-Martínez, Mario-A., Larriba-Pey, Josep-Lluis (2007): Dex: high-performance exploration on large graphs for information retrieval. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 573-582. http://doi.acm.org/10.1145/1321440.1321521

Wang, Xuanhui, Sun, Jian-Tao, Chen, Zheng (2007): Shine: search heterogeneous interrelated entities. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 583-592. http://doi.acm.org/10.1145/1321440.1321522

Schockaert, Steven, Cock, Martine De (2007): Reasoning about vague topological information. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 593-602. http://doi.acm.org/10.1145/1321440.1321524

Yang, Di, Rundensteiner, Elke A., Ward, Matthew O. (2007): Nugget discovery in visual exploration environments by query consolidation. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 603-612. http://doi.acm.org/10.1145/1321440.1321525

Doran, Paul, Tamma, Valentina A. M., Iannone, Luigi (2007): Ontology module extraction for ontology reuse: an ontology engineering perspective. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 61-70. http://doi.acm.org/10.1145/1321440.1321451

Lang, Kevin J., Andersen, Reid (2007): Finding dense and isolated submarkets in a sponsored search spending graph. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 613-622. http://doi.acm.org/10.1145/1321440.1321526

Smucker, Mark D., Allan, James, Carterette, Ben (2007): A comparison of statistical significance tests for information retrieval evaluation. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 623-632. http://doi.acm.org/10.1145/1321440.1321528

Aslam, Javed A., Yilmaz, Emine (2007): Inferring document relevance from incomplete information. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 633-642. http://doi.acm.org/10.1145/1321440.1321529

Carterette, Ben, Smucker, Mark D. (2007): Hypothesis testing with incomplete relevance judgments. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 643-652. http://doi.acm.org/10.1145/1321440.1321530

Botelho, Fabiano C., Ziviani, Nivio (2007): External perfect hashing for very large key sets. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 653-662. http://doi.acm.org/10.1145/1321440.1321532

Rao, Weixiong, 0002, Lei Chen, Fu, Ada Wai-Chee, Bu, Yingyi (2007): Optimal proactive caching in peer-to-peer network: analysis and application. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 663-672. http://doi.acm.org/10.1145/1321440.1321533

Bhowmick, Sourav S., Leonardi, Erwin, Sun, Hongmei (2007): Efficient evaluation of high-selective xml twig patterns with parent child edges in tree-u. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 673-682. http://doi.acm.org/10.1145/1321440.1321534

Pasca, Marius (2007): Weakly-supervised discovery of named entities using web search queries. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 683-690. http://doi.acm.org/10.1145/1321440.1321536

Brzeski, Vadim von, Irmak, Utku, Kraft, Reiner (2007): Leveraging context in user-centric entity detection systems. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 691-700. http://doi.acm.org/10.1145/1321440.1321537

Prager, John M., Luger, Sarah, Chu-Carroll, Jennifer (2007): Type nanotheories: a framework for term comparison. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 701-710. http://doi.acm.org/10.1145/1321440.1321538

Roussinov, Dmitri, Turetken, Ozgur (2007): Semantic verification in an online fact seeking environment. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 71-78. http://doi.acm.org/10.1145/1321440.1321453

Zhang, Wei, Liu, Shuang, Yu, Clement T., Sun, Chaojing, Liu, Fang, Meng, Weiyi (2007): Recognition and classification of noun phrases in queries for effective retrieval. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 711-720. http://doi.acm.org/10.1145/1321440.1321540

Lad, Abhimanyu, Yang, Yiming (2007): Generalizing from relevance feedback using named entity wildcards. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 721-730. http://doi.acm.org/10.1145/1321440.1321541

Petkova, Desislava, Croft, W. Bruce (2007): Proximity-based document representation for named entity retrieval. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 731-740. http://doi.acm.org/10.1145/1321440.1321542

Cai, Deng, He, Xiaofei, Zhang, Wei Vivian, Han, Jiawei (2007): Regularized locality preserving indexing via spectral regression. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 741-750. http://doi.acm.org/10.1145/1321440.1321544

Guo, Ruijie, Cheng, Xueqi, Xu, Hongbo, Wang, Bin (2007): Efficient on-line index maintenance for dynamic text collections by using dynamic balancin. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 751-760. http://doi.acm.org/10.1145/1321440.1321545

Büttcher, Stefan, Clarke, Charles L. A. (2007): Index compression is good, especially for random access. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 761-770. http://doi.acm.org/10.1145/1321440.1321546

Zhu, Mingjie, Shi, Shuming, Li, Mingjing, Wen, Ji-Rong (2007): Effective top-k computation in retrieving structured documents with term-proximity support. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 771-780. http://doi.acm.org/10.1145/1321440.1321547

Xu, Yue, Li, Yuefeng (2007): Generating concise association rules. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 781-790. http://doi.acm.org/10.1145/1321440.1321549

You, Ouyang, Li, Sujian, Li, Wenjie (2007): Developing learning strategies for topic-based summarization. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 79-86. http://doi.acm.org/10.1145/1321440.1321454

Angiulli, Fabrizio, Fassetti, Fabio (2007): Very efficient mining of distance-based outliers. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 791-800. http://doi.acm.org/10.1145/1321440.1321550

Park, Nam Hun, Lee, Won Suk (2007): Grid-based subspace clustering over data streams. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 801-810. http://doi.acm.org/10.1145/1321440.1321551

Angiulli, Fabrizio, Fassetti, Fabio (2007): Detecting distance-based outliers in streams of data. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 811-820. http://doi.acm.org/10.1145/1321440.1321552

Feng, Ao, Allan, James (2007): Finding and linking incidents in news. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 821-830. http://doi.acm.org/10.1145/1321440.1321554

Zhang, Wei, Yu, Clement T., Meng, Weiyi (2007): Opinion retrieval from blogs. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 831-840. http://doi.acm.org/10.1145/1321440.1321555

Feuer, Alan, Savev, Stefan, Aslam, Javed A. (2007): Evaluation of phrasal query suggestions. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 841-848. http://doi.acm.org/10.1145/1321440.1321556

Altingovde, Ismail Sengor, Ozcan, Rifat, Cetintas, Suleyman, Yilmaz, Hakan, Ulusoy, Özgür (2007): An automatic approach to construct domain-specific web portals. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 849-852. http://doi.acm.org/10.1145/1321440.1321558

Bache, Richard, Baillie, Mark, Crestani, Fabio (2007): Language models, probability of relevance and relevance likelihood. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 853-856. http://doi.acm.org/10.1145/1321440.1321559

Bast, Holger, Majumdar, Debapriyo, Weber, Ingmar (2007): Efficient interactive query expansion with complete search. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 857-860. http://doi.acm.org/10.1145/1321440.1321560

Bloehdorn, Stephan, Moschitti, Alessandro (2007): Structure and semantics for expressive text kernels. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 861-864. http://doi.acm.org/10.1145/1321440.1321561

Breitman, Karin Koogan, Barbosa, Simone Diniz Junqueira, Casanova, Marco A., Furtado, Antonio L. (2007): Conceptual modeling by analogy and metaphor. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 865-868. http://doi.acm.org/10.1145/1321440.1321562

Brinkmeier, Michael, Werner, Jeremias, Recknagel, Sven (2007): Communities in graphs and hypergraphs. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 869-872. http://doi.acm.org/10.1145/1321440.1321563

Pasca, Marius (2007): Lightweight web-based fact repositories for textual question answering. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 87-96. http://doi.acm.org/10.1145/1321440.1321455

Carterette, Ben, Allan, James (2007): Semiautomatic evaluation of retrieval systems using document similarities. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 873-876. http://doi.acm.org/10.1145/1321440.1321564

Fortuna, Blaz, Rodrigues, Eduarda Mendes, Milic-Frayling, Natasa (2007): Improving the classification of newsgroup messages through social network analysis. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 877-880. http://doi.acm.org/10.1145/1321440.1321565

Fu, Yupeng, Xiang, Rongjing, Liu, Yiqun, Zhang, Min, Ma, Shaoping (2007): A CDD-based formal model for expert finding. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 881-884. http://doi.acm.org/10.1145/1321440.1321566

Garakani, Vahid, Izadi, Sayyed Kamyar, Haghjoo, Mostafa, Harizi, Mohammad (2007): Ntjfsatnot: a novel method for query with not-predicates on xml data. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 885-888. http://doi.acm.org/10.1145/1321440.1321567

Goldstein, Jade, Ciany, Gary M., Carbonell, Jaime G. (2007): Genre identification and goal-focused summarization. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 889-892. http://doi.acm.org/10.1145/1321440.1321568

Hlaoua, Lobna, Boughanem, Mohand, Pinel-Sauvagnat, Karen (2007): Combination of evidences in relevance feedback for xml retrieval. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 893-896. http://doi.acm.org/10.1145/1321440.1321569

Houle, Michael E., Grira, Nizar (2007): A correlation-based model for unsupervised feature selection. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 897-900. http://doi.acm.org/10.1145/1321440.1321570

Pereira, Fernando (2007): Learning to join everything. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 9-10. http://doi.acm.org/10.1145/1321440.1321443

Hu, Meishan, Sun, Aixin, Lim, Ee-Peng (2007): Comments-oriented blog summarization by sentence extraction. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 901-904. http://doi.acm.org/10.1145/1321440.1321571

Jiang, Fianny Ming-fei, Pei, Jian, Fu, Ada Wai-Chee (2007): Ix-cubes: iceberg cubes for data warehousing and olap on xml data. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 905-908. http://doi.acm.org/10.1145/1321440.1321572

Jones, Rosie, Kumar, Ravi, Pang, Bo, Tomkins, Andrew (2007): \"I know what you did last summer\": query logs and user privacy. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 909-914. http://doi.acm.org/10.1145/1321440.1321573

Jouini, Khaled, Jomier, Geneviève (2007): Indexing multiversion databases. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 915-918. http://doi.acm.org/10.1145/1321440.1321574

Jurczyk, Pawel, Agichtein, Eugene (2007): Discovering authorities in question answer communities by using link analysis. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 919-922. http://doi.acm.org/10.1145/1321440.1321575

Kumaran, Giridhar, Allan, James (2007): Selective user interaction. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 923-926. http://doi.acm.org/10.1145/1321440.1321576

Liu, Feng, Tian, Fengzhan, Zhu, QiLiang (2007): Ensembling Bayesian network structure learning on limited data. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 927-930. http://doi.acm.org/10.1145/1321440.1321577

Lv, Jianming, Cheng, Xueqi (2007): CTO: concept tree based semantic overlay for pure peer-to-peer information retrieval. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 931-934. http://doi.acm.org/10.1145/1321440.1321578

Marín, Mauricio, Costa, Veronica Gil (2007): High-performance distributed inverted files. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 935-938. http://doi.acm.org/10.1145/1321440.1321579

Namata, Galileo, Staats, Brian, Getoor, Lise, Shneiderman, Ben (2007): A dual-view approach to interactive network visualization. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 939-942. http://doi.acm.org/10.1145/1321440.1321580

Pera, Maria Soledad, Ng, Yiu-Kai (2007): Using word similarity to eradicate junk emails. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 943-946. http://doi.acm.org/10.1145/1321440.1321581

Quiané-Ruiz, Jorge-Arnulfo, Lamarre, Philippe, Cazalens, Sylvie, Valduriez, Patrick (2007): Satisfaction balanced mediation. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 947-950. http://doi.acm.org/10.1145/1321440.1321582

Raghuveer, Aravindan, Jindal, Meera, Mokbel, Mohamed F., Debnath, Biplob K., Du, David Hung-Chang (2007): Towards efficient search on unstructured data: an intelligent-storage approach. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 951-954. http://doi.acm.org/10.1145/1321440.1321583

Rull, Guillem, Farré, Carles, Teniente, Ernest, Urpí, Toni (2007): Computing explanations for unlively queries in databases. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 955-958. http://doi.acm.org/10.1145/1321440.1321584

Sarmento, Luís, Jijkoun, Valentin, Rijke, Maarten de, Oliveira, Eugenio (2007): \"More like these\": growing entity classes from seeds. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 959-962. http://doi.acm.org/10.1145/1321440.1321585

Shin, Se Jung, Lee, Won Suk (2007): An on-line interactive method for finding association rules data streams. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 963-966. http://doi.acm.org/10.1145/1321440.1321586

Song, Shaoxu, 0002, Lei Chen (2007): Probabilistic correlation-based similarity measure of unstructured records. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 967-970. http://doi.acm.org/10.1145/1321440.1321587

Lempel, Ronny, Mass, Yosi, Ofek-Koifman, Shila, Sheinwald, Dafna, Petruschka, Yael, Sivan, Ron (2007): Just in time indexing for up to the second search. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 97-106. http://doi.acm.org/10.1145/1321440.1321457

Song, Xiaodan, Chi, Yun, Hino, Koji, Tseng, Belle L. (2007): Identifying opinion leaders in the blogosphere. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 971-974. http://doi.acm.org/10.1145/1321440.1321588

Song, Yangqiu, Zhang, Bin, Yin, Wen Jun, Zhang, Changshui, Dong, Jin (2007): Ranking with semi-supervised distance metric learning and its application to housing poten. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 975-978. http://doi.acm.org/10.1145/1321440.1321589

Tan, Songbo, Wu, Gaowei, Tang, Huifeng, Cheng, Xueqi (2007): A novel scheme for domain-transfer problem in the context of sentiment analysis. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 979-982. http://doi.acm.org/10.1145/1321440.1321590

Trotman, Andrew, Subramanya, Vikram (2007): Sigma encoded inverted files. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 983-986. http://doi.acm.org/10.1145/1321440.1321591

Tsegay, Yohannes, Turpin, Andrew, Zobel, Justin (2007): Dynamic index pruning for effective caching. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 987-990. http://doi.acm.org/10.1145/1321440.1321592

Wang, Xuanhui, Fang, Hui, Zhai, Chengxiang (2007): Improve retrieval accuracy for difficult queries using negative feedback. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 991-994. http://doi.acm.org/10.1145/1321440.1321593

Wang, Yong, Gong, Shaogang (2007): Translating topics to words for image annotation. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 995-998. http://doi.acm.org/10.1145/1321440.1321594

Wu, Youzheng, Hu, Xinhui, Kashioka, Hideki (2007): Mining redundancy in candidate-bearing snippets to improve web question answering. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug, Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 999-1002. http://doi.acm.org/10.1145/1321440.1321595