1469 search results - page 175 / 294 » Query Expansion and Query Reduction in Document Retrieval |
ESWS
2008
Springer
14 years 17 days ago
2008
Springer
The traditional strategy performed by Information Retrieval (IR) systems is ranked keyword search: For a given query, a list of documents, ordered by relevance, is returned. Releva...
DCC
2009
IEEE
14 years 5 months ago
2009
IEEE
For mobile image matching applications, a mobile device captures a query image, extracts descriptive features, and transmits these features wirelessly to a server. The server reco...
ICIP
2003
IEEE
15 years 12 days ago
2003
IEEE
For effective retrieval of visual information, statistical learning plays a pivotal role. Statistical learning in such a context faces at least two major mathematical challenges: ...
TREC
2004
14 years 5 days ago
2004
In TREC 2004, the Database and Information System Lab (DBIS) at University of Illinois at Chicago (UIC) participates in the robust track, which is a traditional ad hoc retrieval t...
CIKM
2005
Springer
14 years 4 months ago
2005
Springer
The detection of new information in a document stream is an important component of many potential applications. In this paper, a new novelty detection approach based on the identi...