853 search results - page 70 / 171 » Understanding queries in a search database system |
ICCV
2003
IEEE
15 years 3 months ago
2003
IEEE
Concept learning in content-based image retrieval (CBIR) systems is a challenging task. This paper presents an active concept learning approach based on mixture model to deal with...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
Faceted search is becoming a popular method to allow users to interactively search and navigate complex information spaces. A faceted search system presents users with keyvalue me...
DEXAW
2010
IEEE
14 years 11 months ago
2010
IEEE
In this paper, we describe our work in progress in the scope of information retrieval exploiting the spatial data extracted from web documents. We discuss problems of a search for ...
ICDCS
2003
IEEE
15 years 3 months ago
2003
IEEE
A range of database services are being offered on clusters of workstations today to meet the demanding needs of applications with voluminous datasets, high computational and I/O r...
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BMCBI
2006
14 years 9 months ago
2006
Integration of heterogeneous data types is a challenging problem, especially in biology, where the number of databases and data types increase rapidly. Amongst the problems that o...