2145 search results - page 146 / 429 » Answering Queries Using Views |
267
Voted
ICDE
2009
IEEE
16 years 5 months ago
2009
IEEE
Large databases with uncertain information are becoming more common in many applications including data integration, location tracking, and Web search. In these applications, ranki...
129
Voted
ISI
2006
Springer
15 years 3 months ago
2006
Springer
Access control mechanisms are commonly used to provide control over who may access sensitive information. However, malicious users can exploit the correlation among the data and in...
164
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VISUALIZATION
2003
IEEE
15 years 9 months ago
2003
IEEE
This paper presents a novel algorithm combining view-dependent rendering and conservative occlusion culling for interactive display of complex environments. A vertex hierarchy of ...
125
Voted
CIKM
2009
Springer
15 years 10 months ago
2009
Springer
This paper proposes a strategy to reduce the amount of hardware involved in the solution of search engine queries. It proposes using a secondary compact cache that keeps minimal i...
131
Voted
KDD
1994
ACM
15 years 7 months ago
1994
ACM
Semantic query optimization can dramatically speed up database query answering by knowledge intensive reformulation. But the problem of how to learn required semantic rules has no...