3969 search results - page 683 / 794 » Query Processing Using Ontologies |
190
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SIGMOD
2012
ACM
13 years 7 months ago
2012
ACM
Cloud enabled systems have become a crucial component to efficiently process and analyze massive amounts of data. One of the key data processing and analysis operations is the Sim...
167
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SIGIR
2011
ACM
14 years 7 months ago
2011
ACM
A key challenge in recommender system research is how to effectively profile new users, a problem generally known as cold-start recommendation. Recently the idea of progressivel...
153
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KDD
2000
ACM
15 years 8 months ago
2000
ACM
In this paper we introduce the Generalized Bayesian Committee Machine (GBCM) for applications with large data sets. In particular, the GBCM can be used in the context of kernel ba...
146
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DASFAA
2009
IEEE
15 years 7 months ago
2009
IEEE
—Database security has become a vital issue in modern Web applications. Critical business data in databases is an evident target for attack. Therefore, ensuring the confidentiali...
152
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COMCOM
1998
15 years 4 months ago
1998
As computers and Internet become more and more available to families, access of objectionable graphics by children is increasingly a problem that many parents are concerned about....