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CONCURRENCY
2008
127views more  CONCURRENCY 2008»
13 years 8 months ago
gLite Job Provenance - a job-centric view
ct Job Provenance (JP) is a Grid service that keeps long-term trace on completed computations for further reference. It is a job-centric service, keeping records about job life cyc...
Ales Krenek, Jirí Sitera, Ludek Matyska, Fr...
DEBU
2006
142views more  DEBU 2006»
13 years 8 months ago
Automated Storage Management with QoS Guarantee in Large-scale Virtualized Storage Systems
Storage virtualization in modern storage systems allows variability in the number of "physical" disks supporting a single "virtual" disk. In practice, IO workl...
Lin Qiao, Balakrishna R. Iyer, Divyakant Agrawal, ...
CN
2007
94views more  CN 2007»
13 years 8 months ago
Modeling and generating realistic streaming media server workloads
Currently, Internet hosting centers and content distribution networks leverage statistical multiplexing to meet the performance requirements of a number of competing hosted networ...
Wenting Tang, Yun Fu, Ludmila Cherkasova, Amin Vah...
JCNS
2008
117views more  JCNS 2008»
13 years 8 months ago
Dendritic action potentials connect distributed dendrodendritic microcircuits
Lateral inhibition of cells surrounding an excited area is a key property of sensory systems, sharpening the preferential tuning of individual cells in the presence of closely rela...
Michele Migliore, Gordon M. Shepherd
SIAMSC
2008
167views more  SIAMSC 2008»
13 years 8 months ago
Low-Dimensional Polytope Approximation and Its Applications to Nonnegative Matrix Factorization
In this study, nonnegative matrix factorization is recast as the problem of approximating a polytope on the probability simplex by another polytope with fewer facets. Working on th...
Moody T. Chu, Matthew M. Lin