1143 search results - page 62 / 229 » Querying Probabilistic Information Extraction |
78
Voted
LREC
2008
15 years 2 months ago
2008
We describe a methodology for evaluating the statistical performance of information distillation systems and apply it to a simple illustrative example. (An information distiller p...
89
Voted
SIGIR
2010
ACM
15 years 25 days ago
2010
ACM
We present a novel approach to query reformulation which combines syntactic and semantic information by means of generalized Levenshtein distance algorithms where the substitution...
116
Voted
WWW
2009
ACM
16 years 1 months ago
2009
ACM
In this paper we describe a problem of discovering query clusters from a click-through graph of web search logs. The graph consists of a set of web search queries, a set of pages ...
83
Voted
ICASSP
2008
IEEE
15 years 7 months ago
2008
IEEE
Information distillation techniques are used to analyze and interpret large volumes of speech and text archives in multiple languages and produce structured information of interes...
102
Voted
CIKM
2008
Springer
15 years 2 months ago
2008
Springer
Relevance feedback has been demonstrated to be an effective strategy for improving retrieval accuracy. The existing relevance feedback algorithms based on language models and vect...