347 search results - page 11 / 70 » Performance evaluation of rating aggregation algorithms in r... |
MM
1997
ACM
13 years 11 months ago
1997
ACM
In this paper, we address the problem of choosing a disk admission algorithm for continuous media streams where each stream may have a di erent bit rate, and more importantly, whe...
DAIS
2009
13 years 8 months ago
2009
Data aggregation plays an important role in the design of scalable systems, allowing the determination of meaningful system-wide properties to direct the execution of distributed a...
VLDB
2007
ACM
14 years 7 months ago
2007
ACM
We present STAR, a self-tuning algorithm that adaptively sets numeric precision constraints to accurately and efficiently answer continuous aggregate queries over distributed data...
ICDCS
2006
IEEE
14 years 1 months ago
2006
IEEE
Event-driven distributed infrastructures are becoming increasingly important for information dissemination and application integration. We examine the problem of optimal resource ...
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
We present a stereo algorithm that achieves high quality results while maintaining real-time performance. The key idea is simple: we introduce an adaptive aggregation step in a dy...