14709 search results - page 2782 / 2942 » Semantic feature modelling |
290
click to vote
VLDB
2008
ACM
16 years 6 months ago
2008
ACM
Abstract In this article, we present a comprehensive approach for privacy preserving access control based on the notion of purpose. In our model, purpose information associated wit...
273
click to vote
SIGMOD
2009
ACM
16 years 6 months ago
2009
ACM
We present a complete XPath cost-based optimization and execution framework and demonstrate its effectiveness and efficiency for a variety of queries and datasets. The framework i...
182
click to vote
VEE
2010
ACM
16 years 1 months ago
2010
ACM
Intense research on virtual machines has highlighted the need for flexible software architectures that allow quick evaluation of new design and implementation techniques. The inte...
197
click to vote
PLDI
2009
ACM
16 years 1 months ago
2009
ACM
Multicore designs have emerged as the mainstream design paradigm for the microprocessor industry. Unfortunately, providing multiple cores does not directly translate into performa...
139
click to vote
ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—Video-on-Demand (VoD) services have attracted a lot of attentions in recent years. Measurement studies show that VCR (Video Cassette Recorder) operations, such as pause, rewind,...