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SEMCO
2007
IEEE
14 years 1 months ago
Corpus-based Pattern Induction for a Knowledge-based Question Answering Approach
In this paper, we present an approach which, given a knowledge base and an appropriate text corpus, automatically induces patterns which can be used to query the knowledge base. W...
Philipp Cimiano, Michael Erdmann, Günter Ladw...
OWLED
2008
13 years 8 months ago
Representing Product Designs Using a Description Graph Extension to OWL 2
Product development requires the ability to check design consistency, to verify design properties, and to answer questions about a design's possible implementations. These tas...
Henson Graves
ICLP
2009
Springer
14 years 2 months ago
Stabilization of Information Sharing for Queries Answering in Multiagent Systems
We consider multiagent systems situated in unpredictable environments. Agents viewed as abductive logic programs with abducibles being literals the agent could sense or receive fro...
Phan Minh Dung, Do Duc Hanh, Phan Minh Thang
ADBIS
2000
Springer
188views Database» more  ADBIS 2000»
13 years 11 months ago
Algorithms for Rewriting Aggregate Queries Using Views
Queries involving aggregation are typical in a number of database research areas, such as data warehousing, global information systems and mobile computing. One of the main ideas ...
Sara Cohen, Werner Nutt, Alexander Serebrenik
AAAI
2007
13 years 9 months ago
Forgetting Actions in Domain Descriptions
Forgetting irrelevant/problematic actions in a domain description can be useful in solving reasoning problems, such as query answering, planning, conflict resolution, prediction,...
Esra Erdem, Paolo Ferraris