459 search results - page 30 / 92 » Random sampling from a search engine's index |
CLEF
2007
Springer
14 years 2 months ago
2007
Springer
In our participation in this CLEF evaluation campaign, the first objective is to propose and evaluate various indexing and search strategies for the Czech language in order to hop...
CIKM
2010
Springer
13 years 7 months ago
2010
Springer
In image retrieval, most existing approaches that incorporate local features produce high dimensional vectors, which lead to a high computational and data storage cost. Moreover, ...
GECCO
2006
Springer
14 years 4 days ago
2006
Springer
An algorithm independent metric is introduced that measures the dispersion of a uniform random sample drawn from the top ranked percentiles of the search space. A low dispersion f...
CIKM
2009
Springer
13 years 11 months ago
2009
Springer
Federated text search provides a unified search interface for multiple search engines of distributed text information sources. Resource selection is an important component for fed...
ICDM
2003
IEEE
14 years 1 months ago
2003
IEEE
Automatic classification of documents is an important area of research with many applications in the fields of document searching, forensics and others. Methods to perform class...