2853 search results - page 456 / 571 » On the Efficiency of Provenance Queries |
189
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DASFAA
2006
IEEE
16 years 15 days ago
2006
IEEE
Keyword search is an effective approach for most users to search for information because they do not need to learn complex query languages or the underlying structures of the data....
178
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ICDE
2006
IEEE
16 years 14 days ago
2006
IEEE
The publication time of a page can have a big impact on its relevance to a query, especially for time-sensitive pages such as news items. For news search engines, the publication ...
138
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ITNG
2006
IEEE
16 years 13 days ago
2006
IEEE
A heterogeneous community of practice spans many disciplines, industries and professions. Members of these communities are united by common research, products and experiences but ...
182
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HICSS
2005
IEEE
16 years 1 days ago
2005
IEEE
The goal of a Public-Key-Infrastructure (PKI) is to prove whether a cryptographic public key is authentic for a certain user. This information is crucial for the reliability of as...
255
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ICDCS
2005
IEEE
16 years 1 days ago
2005
IEEE
Directories have become an important component of the enterprise security and identity management middleware. This paper describes a novel filter based replication model for Light...