268 search results - page 3 / 54 » Generating Intensional Answers in Intelligent Question Answe... |
AAAI
2010
13 years 6 months ago
2010
Conjunctive query answering is a key reasoning service for many ontology-based applications. In order to improve scalability, many Semantic Web query answering systems give up com...
CIKM
2011
Springer
12 years 5 months ago
2011
Springer
Factoid questions often contain one or more assertions (facts) about their answers. However, existing question-answering (QA) systems have not investigated how the multiple facts ...
IJCNLP
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. One important component of interactive systems is the generation component. While template-based generation is appropriate in many cases (for example, task oriented spoke...
FLAIRS
2008
13 years 7 months ago
2008
Understanding answers to open-ended explanation questions is important in intelligent tutoring systems. Existing systems use natural language techniques in essay analysis, but rev...
CICLING
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. In this paper, we present a method for the automatic acquisition of semantic-based reformulations from natural language questions. Our goal is to find useful and generic ...