1197 search results - page 12 / 240 » Algorithm for answer extraction based on pattern learning |
116
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TREC
2001
2001
SiteQ: Engineering High Performance QA System Using Lexico-Semantic Pattern Matching and Shallow NLP
14 years 11 months ago
s In TREC-10, we participated in the web track (only ad-hoc task) and the QA track (only main task). In the QA track, our QA system (SiteQ) has general architecture with three proc...
SERP
2003
14 years 11 months ago
2003
Design patterns provide a medium-grained ion and can be used as an effective tool for understanding object-oriented systems. This paper presents a simple tool for the extraction o...
TSD
2005
Springer
15 years 3 months ago
2005
Springer
In this paper we present a new Question Answering (QA) system based on redundancy and a new Passage Retrieval (PR) method oriented to QA. We suppose that in a large enough document...
DMKD
2000
ACM
15 years 2 months ago
2000
ACM
Text documents often contain valuable structured data that is hidden in regular English sentences. This data is best exploited if available as a relational table that we could use...
111
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WSDM
2012
ACM
13 years 5 months ago
2012
ACM
We describe a open-domain information extraction method for extracting concept-instance pairs from an HTML corpus. Most earlier approaches to this problem rely on combining cluste...