1072 search results - page 162 / 215 » Document Retrieval Using Proximity-Based Phrase Searching |
TPDS
2002
13 years 9 months ago
2002
The problem of question/answering (Q/A) is to find answers to open-domain questions by searching large collections of documents. Unlike information retrieval systems, very common ...
INTERSPEECH
2010
13 years 4 months ago
2010
Information retrieval methods are frequently used for indexing and retrieving spoken documents, and more recently have been proposed for voice-search amongst a pre-defined set of ...
ERCIMDL
2007
Springer
14 years 4 months ago
2007
Springer
We propose and evaluate a query expansion mechanism that supports searching and browsing in collections of annotated documents. Based on generative language models, our feedback me...
INEX
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. The widespread adoption of XML necessitates structureaware systems that can effectively retrieve information from XML document collections. This paper reports on the par...
DEXAW
2008
IEEE
14 years 4 months ago
2008
IEEE
— One of the critical issues in search engines is the size of search indexes: as the number of documents handled by an engine increases, the search must preserve its efficiency,...