1469 search results - page 132 / 294 » Query Expansion and Query Reduction in Document Retrieval |
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
This paper presents a semantic confidence measure that aims to predict the relevance of automatic transcripts for a task of Spoken Document Retrieval (SDR). The proposed predicti...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
In this report, we unify two quite distinct approaches to information retrieval: region models and language models. Region models were developed for structured document retrieval....
HICSS
2008
IEEE
14 years 4 months ago
2008
IEEE
Exact phrase matching is a powerful tool to quickly retrieve results when a sufficient section of the text is accurately provided as the query. If the section of the text is not c...
WWW
2007
ACM
14 years 11 months ago
2007
ACM
We describe a query-driven indexing framework for scalable text retrieval over structured P2P networks. To cope with the bandwidth consumption problem that has been identified as ...
KDD
1998
ACM
14 years 2 months ago
1998
ACM
We apply a well-known Bayesian probabilistic model to textual information retrieval: the classification of documents based on their relevance to a query. This model was previously...