461 search results - page 37 / 93 » Question Answering System: Retrieving Relevant Passages |
DEXAW
2007
IEEE
14 years 5 months ago
2007
IEEE
Question Answering (QA) systems automatically answer natural language questions in a human-like manner. One of the practical approaches to open domain QA consists in extracting fa...
CIKM
2003
Springer
14 years 4 months ago
2003
Springer
We present a strategy for answering fact-based natural language questions that is guided by a characterization of realworld user queries. Our approach, implemented in a system cal...
WEBI
2007
Springer
14 years 5 months ago
2007
Springer
Implicitly structured content on the Web such as HTML tables and lists can be extremely valuable for web search, question answering, and information retrieval, as the implicit str...
CLEF
2008
Springer
14 years 22 days ago
2008
Springer
Abstract. This paper describes our approach to the Question Answering - Word Sense Disambiguation task. This task consists in carrying out Question Answering over a disambiguated d...
AIRS
2008
Springer
14 years 5 months ago
2008
Springer
This paper presents a Multiple Combined Ranker (MCR) approach for answering definitional questions. Generally, our MCR approach first extracts question target-related knowledge as ...