The following articles are from "Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval":
Kirsch, Steve (1998): The Future of Internet Search. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. p. 1. Available online
Bharat, Krishna and Henzinger, Monika R. (1998): Improved Algorithms for Topic Distillation in a Hyperlinked Environment. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 104-111. Available online
Greiff, Warren R. (1998): A Theory of Term Weighting Based on Exploratory Data Analysis. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 11-19. Available online
Xu, Jinxi and Callan, Jamie (1998): Effective Retrieval with Distributed Collections. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 112-120. Available online
French, James C., Powell, Allison L., Viles, Charles L., Emmitt, Travis and Prey, Kevin J. (1998): Evaluating Database Selection Techniques: A Testbed and Experiment. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 121-129. Available online
Kekalainen, Jaana and Jarvelin, Kalervo (1998): The Impact of Query Structure and Query Expansion on Retrieval Performance. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 130-137. Available online
Myaeng, Sung Hyon, Jang, Dong-Hyun, Kim, Mun-Seok and Zhoo, Zong-Cheol (1998): A Flexible Model for Retrieval of SGML Documents. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 138-145. Available online
Wang, Ke and Liu, Huiqing (1998): Discovering Typical Structures of Documents: A Road Map Approach. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 146-154. Available online
Saito, Mari and Ohmura, Kazunori (1998): A Cognitive Model for Searching for Ill-Defined Targets on the Web: The Relationship between Search Strategies and User Satisfaction. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 155-163. Available online
Lagergren, Eric and Over, Paul (1998): Comparing Interactive Information Retrieval Systems Across Sites: The TREC-6 Interactive Track Matrix Experiment. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 164-172. Available online
Swan, Russell C. and Allan, James (1998): Aspect Windows, 3-D Visualizations, and Indirect Comparisons of Information Retrieval Systems. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 173-181. Available online
Picard, Justin (1998): Modeling and Combining Evidence Provided by Document Relationships Using Probabilistic Argumentation Systems. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 182-189. Available online
Vogt, Christopher C. and Cottrell, Garrison W. (1998): Predicting the Performance of Linearly Combined IR Systems. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 190-196. Available online
Jones, Gareth J. F., Sakai, Tetsuya, Kajiura, Masahiro and Sumita, Kazuo (1998): Experiments in Japanese Text Retrieval and Routing using the NEAT System. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 197-205. Available online
Tombros, Anastasios and Sanderson, Mark (1998): Advantages of Query Biased Summaries in Information Retrieval. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 2-10. Available online
Wechsler, Martin, Munteanu, Eugen and Schauble, Peter (1998): New Techniques for Open-Vocabulary Spoken Document Retrieval. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 20-27. Available online
Mitra, Mandar, Singhal, Amit and Buckley, Chris (1998): Improving Automatic Query Expansion. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 206-214. Available online
Schapire, Robert E., Singer, Yoram and Singhal, Amit (1998): Boosting and Rocchio Applied to Text Filtering. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 215-223. Available online
Callan, Jamie (1998): Learning While Filtering Documents. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 224-231. Available online
Jose, Joemon M., Furner, Jonathan and Harper, David J. (1998): Spatial Querying for Image Retrieval: A User-Oriented Evaluation. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 232-240. Available online
Lin, Shian-Hua, Shih, Chi-Sheng, Chen, Meng Chang, Ho, Jan-Ming, Ko, Ming-Tat and Huang, Yueh-Ming (1998): Extracting Classification Knowledge of Internet Documents with Mining Term Associations: A Semantic Approach. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 241-249. Available online
Kwok, K. L. and Chan, M. (1998): Improving Two-Stage Ad-Hoc Retrieval for Short Queries. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 250-256. Available online
Fuhr, Norbert, Govert, Norbert and Rolleke, Thomas (1998): DOLORES: A System for Logic-Based Retrieval of Multimedia Objects. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 257-265. Available online
Ounis, Iadh and Pasca, Marius (1998): RELIEF: Combining Expressiveness and Rapidity into a Single System. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 266-274. Available online
Ponte, Jay M. and Croft, W. Bruce (1998): A Language Modeling Approach to Information Retrieval. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 275-281. Available online
Yang, Yiming, Pierce, Tom and Carbonell, Jaime (1998): A Study on Retrospective and On-Line Event Detection. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 28-36. Available online
Cormack, Gordon V., Palmer, Christopher R. and Clarke, Charles L. A. (1998): Efficient Construction of Large Test Collections. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 282-289. Available online
Vo, Anh Ngoc and Moffat, Alistair (1998): Compressed Inverted Files with Reduced Decoding Overheads. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 290-297. Available online
Moura, Edleno Silva de, Navarro, Gonzalo, Ziviani, Nivio and Baeza-Yates, Ricardo (1998): Fast Searching on Compressed Text Allowing Errors. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 298-306. Available online
Zobel, Justin (1998): How Reliable are the Results of Large-Scale Information Retrieval Experiments?. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 307-314. Available online
Voorhees, Ellen M. (1998): Variations in Relevance Judgments and the Measurement of Retrieval Effectiveness. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 315-323. Available online
Borlund, Pia and Ingwersen, Peter (1998): Measures of Relative Relevance and Ranked Half-Life: Performance Indicators for Interactive IR. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 324-331. Available online
Harman, Donna and Over, Paul (1998): Tools for Searching the Web. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. p. 332. Available online
Bakel, Bas van (1998): Modern Classical Document Indexing: A Linguistic Contribution to Knowledge-Based IR. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 333-334. Available online
Carbonell, Jaime and Goldstein, Jade (1998): The Use of MMR, Diversity-Based Reranking for Reordering Documents and Producing Summaries. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 335-336. Available online
Franz, Martin and Roukos, Salim (1998): A Method for Scoring Correlated Features in Query Expansion. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 337-338. Available online
Hascoet, Mountaz and Soinard, Xavier (1998): Using Maps as a User Interface to a Digital Library. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 339-340. Available online
Hyoudo, Yasuaki, Niimi, Kazuhiko and Ikeda, Takashi (1998): Comparison between Proximity Operation and Dependency Operation in Japanese Full-Text Retrieval. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 341-342. Available online
Kaszkiel, Marcin and Zobel, Justin (1998): Term-Ordered Query Evaluation versus Document-Ordered Query Evaluation for Large Document Databases. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 343-344. Available online
Kitani, Tsuyoshi, Ogawa, Yasushi, Ishikawa, Tetsuya, Kimoto, Haruo, Keshi, Ikuo, Toyoura, Jun, Fukushima, Toshikazu, Matsui, Kunio, Ueda, Yoshihiro, Sakai, Tetsuya, Tokunaga, Takenobu and Tsuruoka, Hiroshi (1998): Lessons from BMIR-J2: A Test Collection for Japanese IR Systems. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 345-346. Available online
Kornfeld, William and Wattecamps, John (1998): Automatically Locating, Extracting and Analyzing Tabular Data. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 347-348. Available online
Lai, Ting-Sheng and Tait, John (1998): Using Global Colour Features for General Photographic Image Indexing and Retrieval. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 349-350. Available online
Lee, Ming-Jer and Chien, Lee-Feng (1998): Automatic Acquisition of Phrasal Knowledge for English-Chinese Bilingual Information Retrieval. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 351-352. Available online
Leouski, Anton and Allan, James (1998): Visual Interactions with a Multidimensional Ranked List. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 353-354. Available online
McNab, Rodger, Wang, Yong, Witten, Ian H. and Gutwin, Carl (1998): Predicting Query Times. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 355-356. Available online
Mechkour, Mourad, Harper, David J. and Muresan, Gheorghe (1998): The WebCluster Project: Using Clustering for Mediating Access to the World Wide Web. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 357-358. Available online
Moens, Marie-Francine and Dumortier, Jos (1998): Automatic Abstracting of Magazine Articles: The Creation of 'Highlight' Abstracts. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 359-360. Available online
Montebello, Matthew (1998): Optimizing Recall/Precision Scores in IR over the WWW. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 361-362. Available online
Mothe, Josiane and Dkaki, Taoufiq (1998): Interactive Multidimensional Document Visualization. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 363-364. Available online
Ng, Corinna and Zobel, Justin (1998): Speech Retrieval using Phonemes with Error Correction. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 365-366. Available online
Ogawa, Yasushi and Matsuda, Toru (1998): Optimizing Query Evaluation in n-Gram Indexing. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 367-368. Available online
Ragas, Hein and Koster, Cornelis H. A. (1998): Four Text Classification Algorithms Compared on a Dutch Corpus. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 369-370. Available online
Allan, James, Papka, Ron and Lavrenko, Victor (1998): On-Line New Event Detection and Tracking. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 37-45. Available online
Sta, Jean-David (1998): Automatic Acquisition of Terminological Relations from a Corpus for Query Expansion. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 371-372. Available online
Suzuki, Yoshimi, Fukumoto, Fumiyo and Sekiguchi, Yoshihiro (1998): Keyword Extraction of Radio News using Term Weighting with an Encyclopedia and Newspaper Articles. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 373-374. Available online
Takaki, Toru and Kitani, Tsuyoshi (1998): Efficient Search Server Assignment in a Disproportionate System Environment. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 375-376. Available online
Tseng, Yuen-Hsien (1998): Multilingual Keyword Extraction for Term Suggestion. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 377-378. Available online
Yamana, Hayato, Tamura, Kent, Kawano, Hiroyuki, Kamei, Satoshi, Harada, Masanori, Nishimura, Hideki, Asai, Isao, Kusumoto, Hiroyuki, Shinoda, Yoichi and Muraoka, Yoichi (1998): Experiments of Collecting WWW Information using Distributed WWW Robots. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 379-380. Available online
Chen, Michael and Hearst, Marti A. (1998): Presenting Web Site Search Results in Context: A Demonstration. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. p. 381. Available online
Chen, Yi-Shiou, Chiou, Schy, Wang, Yuan-Kai and Hsu, Wen-Lian (1998): Personal Browser. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. p. 382. Available online
Chiaramella, Yves, Mulhem, Philippe, Mourad, Mechkour, Ounis, Iadh and Pasca, Marius (1998): Towards a Fast Precision-Oriented Image Retrieval System. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. p. 383. Available online
Kretser, Owen de, Moffat, Alistair and Zobel, Justin (1998): Teraphim: An Engine for Distributed Information Retrieval. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. p. 384. Available online
Larson, Ray R. (1998): Cheshire II: Combining Probabilistic and Boolean Retrieval. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. p. 385. Available online
Nepal, S., Ramakrishna, M. V. and Thom, J. A. (1998): A Research Prototype Image Retrieval System. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. p. 386. Available online
Sacks-Davis, Ron and Kent, Alan (1998): The Structured Information Manager (SIM). In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. p. 387. Available online
Smith, Dan and Sukhahuta, Rattasit (1998): PWA: An Extended Probabilistic Web Algebra. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. p. 388. Available online
Williams, Hugh E. (1998): Cafe: An Indexed Approach to Searching Genomic Databases. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. p. 389. Available online
Yamana, Hayato, Koike, Hanpei, Kodama, Yuetsu, Sakane, Hirofumi and Yamaguchi, Yoshihisa (1998): Fast Speculative Search Engine on the Highly Parallel Computer EM-X. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. p. 390. Available online
Zamir, Oren and Etzioni, Oren (1998): Web Document Clustering: A Feasibility Demonstration. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 46-54. Available online
Pirkola, Ari (1998): The Effects of Query Structure and Dictionary Setups in Dictionary-Based Cross-Language Information Retrieval. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 55-63. Available online
Ballesteros, Lisa and Croft, W. Bruce (1998): Resolving Ambiguity for Cross-Language Retrieval. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 64-71. Available online
Eichmann, David, Ruiz, Miguel E. and Srinivasan, Padmini (1998): Cross-Language Information Retrieval with the UMLS Metathesaurus. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 72-80. Available online
Lam, Wai and Ho, Chao Yang (1998): Using a Generalized Instance Set for Automatic Text Categorization. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 81-89. Available online
Larkey, Leah S. (1998): Automatic Essay Grading using Text Categorization Techniques. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 90-95. Available online
Baker, L. Douglas and McCallum, Andrew Kachites (1998): Distributional Clustering of Words for Text Classification. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 96-103. Available online
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