2061 search results - page 152 / 413 » Modeling search engine effectiveness for federated search |
134
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ECIS
2004
15 years 7 months ago
2004
In a business environment, making the right decisions is vital for the success of a company. Making right decisions is inevitably bound to the availability and provision of releva...
177
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CDC
2010
IEEE
15 years 1 months ago
2010
IEEE
The expectation maximisation (EM) algorithm has proven to be effective for a range of identification problems. Unfortunately, the way in which the EM algorithm has previously been ...
225
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
Scalable image retrieval systems usually involve hierarchical quantization of local image descriptors, which produces a visual vocabulary for inverted indexing of images. Although ...
161
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Understanding the intent behind a user's query can help search engine to automatically route the query to some corresponding vertical search engines to obtain particularly re...
180
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W2GIS
2007
Springer
16 years 16 days ago
2007
Springer
One of the challenges raised by the construction of the semantic Web lies in the analysis and management of complex relationships (thematic, spatial and temporal) connecting severa...