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IPPS
2000
IEEE
15 years 6 months ago
Replicating the Contents of a WWW Multimedia Repository to Minimize Download Time
Dynamic replication algorithms aim at allocating, migrating and deleting copies of an object over various Internet hosts, according to the access patterns exhibited online, so as ...
Thanasis Loukopoulos, Ishfaq Ahmad
DEXAW
1997
IEEE
77views Database» more  DEXAW 1997»
15 years 6 months ago
A Per-object Based Hybrid Concurrency Control
Existing concurrency control algorithms do not well conform to various environments, in the performance perspective. Each algorithm has some assumption on the conflict characteris...
Tae-Young Kwak, Yoon-Joon Lee, Myoung-Ho Kim
143
Voted
CCGRID
2007
IEEE
15 years 6 months ago
A Hybrid Linear Programming and Evolutionary Algorithm based Approach for On-line Resource Matching in Grid Environments
We describe a hybrid linear programming (LP) and evolutionary algorithm (EA) based resource matcher suitable for heterogeneous grid environments. The hybrid matcher adopts the ite...
Pawel Garbacki, Vijay K. Naik
137
Voted
ISORC
2006
IEEE
15 years 8 months ago
Load Balancing Techniques for Distributed Stream Processing Applications in Overlay Environments
Service overlays that support distributed stream processing applications are increasingly being deployed in wide-area environments. The inherent heterogeneous, dynamic and large-s...
Yannis Drougas, Thomas Repantis, Vana Kalogeraki
DCOSS
2007
Springer
15 years 8 months ago
Separating the Wheat from the Chaff: Practical Anomaly Detection Schemes in Ecological Applications of Distributed Sensor Networ
Abstract. We develop a practical, distributed algorithm to detect events, identify measurement errors, and infer missing readings in ecological applications of wireless sensor netw...
Luís M. A. Bettencourt, Aric A. Hagberg, Le...