512 search results - page 38 / 103 » The Role of Information Retrieval in Answering Complex Quest... |
ICTIR
2009
Springer
14 years 2 months ago
2009
Springer
Abstract Even the best information retrieval model cannot always identify the most useful answers to a user query. This is in particular the case with web search systems, where it ...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Due to the lexical gap between questions and answers, automatically detecting right answers becomes very challenging for community question-answering sites. In this paper, we prop...
CLEF
2007
Springer
14 years 2 months ago
2007
Springer
This paper is about our approach to answer validation, which centered by a Recognizing Textual Entailment (RTE) core engine. We first combined the question and the answer into Hypo...
SIGIR
2004
ACM
14 years 1 months ago
2004
ACM
Although information retrieval research has always been concerned with improving the effectiveness of search, in some applications, such as information analysis, a more specific ...
DLOG
2003
13 years 9 months ago
2003
Agent systems that search the Semantic Web are seen as killer applications for description logic (DL) inference engines. The guiding examples for the Semantic Web involve informat...