130 search results - page 22 / 26 » NTT Question Answering System in TREC 2001 |
SFP
2000
13 years 8 months ago
2000
: We describe an algorithm approximatingthe following question: Given two types t1 and t2, are there instances (t1) and (t2) denoting a common element? By answering this question w...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
Previous work on Natural Language Processing for Information Retrieval has shown the inadequateness of semantic and syntactic structures for both document retrieval and categoriza...
SIGIR
2004
ACM
14 years 27 days 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 ...
KDD
2001
ACM
14 years 7 months ago
2001
ACM
Surveys are an important part of marketing and customer relationship management, and open answers (i.e., answers to open questions) in particular may contain valuable information ...
WWW
2004
ACM
14 years 8 months ago
2004
ACM
Breaking news often contains timely definitions and descriptions of current terms, organizations and personalities. We utilize such web sources to construct definitions for such t...