25167 search results - page 4926 / 5034 » Parallel and Distributed Algorithms |
120
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CCS
2007
ACM
15 years 8 months ago
2007
ACM
Materialized XPath access-control views are commonly used for enforcing access control. When access control rules defining a materialized XML access-control view change, the view...
132
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CCS
2007
ACM
15 years 8 months ago
2007
ACM
Human Desoxyribo-Nucleic Acid (DNA) sequences offer a wealth of information that reveal, among others, predisposition to various diseases and paternity relations. The breadth and...
131
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CIKM
2007
Springer
15 years 8 months ago
2007
Springer
Web search engines consistently collect information about users interaction with the system: they record the query they issued, the URL of presented and selected documents along w...
130
Voted
CIKM
2007
Springer
15 years 8 months ago
2007
Springer
The rapid growth of available data arises the need for more sophisticated techniques for semantic access to information. It has been proved that using conceptual model or ontology...
107
Voted
CIKM
2007
Springer
15 years 8 months ago
2007
Springer
As one of the most effective query expansion approaches, local feedback is able to automatically discover new query terms and improve retrieval accuracy for different retrieval ...