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JAR
2007
142views more  JAR 2007»
15 years 4 months ago
Reasoning in Description Logics by a Reduction to Disjunctive Datalog
As applications of description logics proliferate, efficient reasoning with knowledge bases containing many assertions becomes ever more important. For such cases, we developed a n...
Ullrich Hustadt, Boris Motik, Ulrike Sattler
AAMAS
2002
Springer
15 years 3 months ago
MySpiders: Evolve Your Own Intelligent Web Crawlers
The dynamic nature of the World Wide Web makes it a challenge to find information that is both relevant and recent. Intelligent agents can complement the power of search engines to...
Gautam Pant, Filippo Menczer
CORR
2004
Springer
128views Education» more  CORR 2004»
15 years 3 months ago
Unsupervised Topic Adaptation for Lecture Speech Retrieval
We are developing a cross-media information retrieval system, in which users can view specific segments of lecture videos by submitting text queries. To produce a text index, the ...
Atsushi Fujii, Katunobu Itou, Tomoyosi Akiba, Tets...
CORR
2002
Springer
96views Education» more  CORR 2002»
15 years 3 months ago
Models and Tools for Collaborative Annotation
The Annotation Graph Toolkit (AGTK) is a collection of software which facilitates development of linguistic annotation tools. AGTK provides a database interface which allows appli...
Xiaoyi Ma, Haejoong Lee, Steven Bird, Kazuaki Maed...
AAAI
2010
15 years 3 months ago
Simultaneous Elicitation of Preference Features and Utility
Most frameworks for utility elicitation assume a predefined set of features over which user preferences are expressed. We consider utility elicitation in the presence of subjecti...
Craig Boutilier, Kevin Regan, Paolo Viappiani