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IDEAS
2005
IEEE
149views Database» more  IDEAS 2005»
16 years 23 hour ago
An Adaptive Multi-Objective Scheduling Selection Framework for Continuous Query Processing
Adaptive operator scheduling algorithms for continuous query processing are usually designed to serve a single performance objective, such as minimizing memory usage or maximizing...
Timothy M. Sutherland, Yali Zhu, Luping Ding, Elke...
153
Voted
SIGOPS
2010
126views more  SIGOPS 2010»
15 years 4 months ago
Scaling a monitoring infrastructure for the Akamai network
We describe the design of, and experience with, Query, a monitoring system that supports the Akamai EdgePlatform. Query is a foundation of Akamai’s approach to administering its...
Thomas Repantis, Jeff Cohen, Scott Smith, Joel Wei...
PVLDB
2008
116views more  PVLDB 2008»
15 years 5 months ago
Tighter estimation using bottom k sketches
Summaries of massive data sets support approximate query processing over the original data. A basic aggregate over a set of records is the weight of subpopulations specified as a ...
Edith Cohen, Haim Kaplan
ICDE
2012
IEEE
291views Database» more  ICDE 2012»
14 years 5 months ago
Efficiently Monitoring Top-k Pairs over Sliding Windows
Top-k pairs queries have received significant attention by the research community. k-closest pairs queries, k-furthest pairs queries and their variants are among the most well stu...
Zhitao Shen, Muhammad Aamir Cheema, Xuemin Lin, We...
214
Voted
ICCSA
2004
Springer
15 years 11 months ago
XCRAB: A Content and Annotation-Based Multimedia Indexing and Retrieval System
During recent years, a new framework, which aims to bring a unified and global approach in indexing, browsing and querying various digital multimedia data such as audio, video and ...
Seungmin Rho, SooCheol Lee, Eenjun Hwang, YangKyoo...