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SIGMOD
2004
ACM
153views Database» more  SIGMOD 2004»
14 years 4 days ago
Spatially-decaying aggregation over a network: model and algorithms
Data items are often associated with a location in which they are present or collected, and their relevance or in uence decays with their distance. Aggregate values over such data...
Edith Cohen, Haim Kaplan
WEBI
2004
Springer
14 years 2 days ago
Type-Based Composition of Information Services in Large Scale Environments
Service matchmaking and composition has recently drawn increasing attention in the research community. Most existing algorithms construct chains of services based on exact matches...
Ion Constantinescu, Boi Faltings, Walter Binder
INFOCOM
2003
IEEE
14 years 14 hour ago
Optimal replacement policies for non-uniform cache objects with optional eviction
Abstract— Replacement policies for general caching applications and Web caching in particular have been discussed extensively in the literature. Many ad-hoc policies have been pr...
Omri Bahat, Armand M. Makowski
INFOCOM
2003
IEEE
14 years 13 hour ago
Server-based Inference of Internet Link Lossiness
— We investigate the problem of inferring the packet loss characteristics of Internet links using server-based measurements. Unlike much of existing work on network tomography th...
Venkata N. Padmanabhan, Lili Qiu, Helen J. Wang
ICDCS
2002
IEEE
13 years 11 months ago
ControlWare: A Middleware Architecture for Feedback Control of Software Performance
Attainment of software performance assurances in open, largely unpredictable environments has recently become an important focus for real-time research. Unlike closed embedded sys...
Ronghua Zhang, Chenyang Lu, Tarek F. Abdelzaher, J...