3241 search results - page 493 / 649 » Searching for Hidden-Web Databases |
135
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ICPR
2010
IEEE
15 years 10 months ago
2010
IEEE
In this paper, we develop a neurobiologicallymotivated statistical method for video analysis that simultaneously searches the combined motion and form space in a concerted and efļ...
130
Voted
ISCIS
2003
Springer
15 years 10 months ago
2003
Springer
Abstract. Term weighting is one of the most important aspects of modern Web retrieval systems. The weight associated with a given term in a document shows the importance of the ter...
141
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FQAS
2009
Springer
15 years 9 months ago
2009
Springer
Relevance Feedback (RF) is a technique allowing to enrich an initial query according to the user feedback in order to get results closer to the userās information need. This pape...
176
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MDIC
2001
Springer
15 years 9 months ago
2001
Springer
Querying and searching the Web is an important research ļ¬eld which has drawn a number of concepts from databases and information retrieval ļ¬elds, but has added its own models, ...
144
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VLDB
2001
ACM
15 years 9 months ago
2001
ACM
imizer Communication using Abstract Plans in Sybase ASE Query optimizers are error prone, due to both their nature and the increased search space that modern query processing requ...