188 search results - page 21 / 38 » Table extraction for answer retrieval |
CIKM
2009
Springer
13 years 7 months ago
2009
Springer
Research on relevance feedback (RFB) in information retrieval (IR) has given mixed results. Success in RFB seems to depend on the searcher's willingness to provide feedback a...
CIDR
2009
13 years 11 months ago
2009
Recent research in domain-independent information extraction holds the promise of an automatically-constructed structured database derived from the Web. A query system based on th...
COLING
2000
13 years 11 months ago
2000
Work on the production of texts in English describing instances of a particular event type from multiple news sources will be described. A system has been developed which extracts...
ICDT
2007
ACM
14 years 4 months ago
2007
ACM
We consider the problem of querying data sources that have limited capabilities and can thus only be accessed by complying with certain binding patterns for their attributes. This ...
CLIN
2003
13 years 11 months ago
2003
Many Natural Language Processing (NLP) techniques have been used in Information Retrieval. The results are not encouraging. Simple methods (stopwording, porter-style stemming, etc...