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ACM Transactions on Information Systems (TOIS), Volume 21
Volume 21, Number 1, January 2003
- Luis Gravano, Panagiotis G. Ipeirotis
, Mehran Sahami:
QProber: A system for automatic classification of hidden-Web databases. 1-41 - Pável Calado
, Berthier A. Ribeiro-Neto, Nivio Ziviani, Edleno Silva de Moura, Ilmério Silva:
Local versus global link information in the Web. 42-63 - Prasanna Ganesan, Hector Garcia-Molina, Jennifer Widom:
Exploiting hierarchical domain structure to compute similarity. 64-93 - Jack G. Conrad
, Joanne S. Claussen:
Early user - system interaction for database selection in massive domain-specific online environments. 94-131
Volume 21, Number 2, April 2003
- Dan I. Moldovan, Marius Pasca, Sanda M. Harabagiu
, Mihai Surdeanu:
Performance issues and error analysis in an open-domain question answering system. 133-154 - Elisa Bertino, Jianping Fan, Elena Ferrari
, Mohand-Said Hacid, Ahmed K. Elmagarmid, Xingquan Zhu
:
A hierarchical access control model for video database systems. 155-191 - Giuseppe Amato
, Fausto Rabitti, Pasquale Savino
, Pavel Zezula:
Region proximity in metric spaces and its use for approximate similarity search. 192-227
Volume 21, Number 3, July 2003
- Gondy Leroy, Ann M. Lally, Hsinchun Chen:
The use of dynamic context to improve casual internet searching. 229-253 - Cristiana Bolchini
, Fabio Salice, Fabio Alberto Schreiber
, Letizia Tanca:
Logical and physical design issues for smart card databases. 254-285 - Trystan Upstill, Nick Craswell, David Hawking:
Query-independent evidence in home page finding. 286-313
Volume 21, Number 4, October 2003
- Peter D. Turney, Michael L. Littman:
Measuring praise and criticism: Inference of semantic orientation from association. 315-346 - Edward Y. Chang, Beitao Li:
MEGA - the maximizing expected generalization algorithm for learning complex query concepts. 347-382 - Caroline M. Eastman, Bernard J. Jansen
:
Coverage, relevance, and ranking: The impact of query operators on Web search engine results. 383-411 - Allison L. Powell
, James C. French:
Comparing the performance of collection selection algorithms. 412-456 - Luo Si, Jamie Callan:
A semisupervised learning method to merge search engine results. 457-491
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