2191 search results - page 205 / 439 » Query Processing in the ROL system |
142
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ACL
2006
15 years 6 months ago
2006
At present, adapting an Information Extraction system to new topics is an expensive and slow process, requiring some knowledge engineering for each new topic. We propose a new par...
131
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BNCOD
2003
15 years 6 months ago
2003
The DynaQuest-Framework should reduce the effort for the creation of Internet-based virtual databases. These virtual databases are a special kind of federated database systems whe...
130
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CIKM
2010
Springer
15 years 3 months ago
2010
Springer
Cloud security issues have recently gained traction in the research community, with much of the focus primarily concentrated on securing the operating systems and virtual machines...
160
Voted
SIGIR
2011
ACM
14 years 7 months ago
2011
ACM
Searching is inherently an interactive process usually requiring numerous iterations of querying and assessing in order to find the desired amount of relevant information. Essent...
217
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SIGMOD
2005
ACM
16 years 5 months ago
2005
ACM
Statistical estimation and approximate query processing have become increasingly prevalent applications for database systems. However, approximation is usually of little use witho...