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» The Query Answering System PRODICOS
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SAC
2010
ACM
14 years 5 months ago
Web-based graphical querying of databases through an ontology: the Wonder system
Biological scientists have made large amounts of data available on the Web, which can be accessed by canned or precomputed queries presented via web forms. To satisfy further info...
Diego Calvanese, C. Maria Keet, Werner Nutt, Maria...
PODS
2010
ACM
150views Database» more  PODS 2010»
14 years 3 months ago
Understanding queries in a search database system
It is well known that a search engine can significantly benefit from an auxiliary database, which can suggest interpretations of the search query by means of the involved concep...
Ronald Fagin, Benny Kimelfeld, Yunyao Li, Sriram R...
CLEF
2010
Springer
13 years 11 months ago
Question Answering System: Retrieving Relevant Passages
This paper discusses the QA system submitted by Dhirubhai Ambani Institute of Information and Communication Technology, India in the ResPubliQA 2010. We have participated in the mo...
Hitesh Sabnani, Prasenjit Majumder
CCIA
2009
Springer
13 years 11 months ago
Anytime Reasoning Mechanism for Conversational Agents
When an agent receives a query from another agent, it tries to satisfy it by building an answer based on its current knowledge. Depending on the available time or the urgency of t...
M. Mariela Morveli-Espinoza, Josep Puyol-Gruart
FUIN
2008
88views more  FUIN 2008»
13 years 10 months ago
Preferential Regular Path Queries
In this paper, we introduce preferential regular path queries. These are regular path queries whose symbols are annotated with preference weights for "scaling" up or down...
Gösta Grahne, Alex Thomo, William W. Wadge