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» New Approximation Results for Resource Replication Problems
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EOR
2006
107views more  EOR 2006»
14 years 11 months ago
Longest path analysis in networks of queues: Dynamic scheduling problems
In this paper, we develop an acyclic network of queues for the design of a dynamic flow shop, where each service station represents a machine. The orders arrive at the input stati...
Amir Azaron, Hideki Katagiri, Kosuke Kato, Masatos...
AC
1999
Springer
15 years 3 months ago
Enhancing Replica Management Services to Cope with Group Failures
In a distributed system, replication of components, such as objects, is a well known way of achieving availability. For increased availability, crashed and disconnected components...
Paul D. Ezhilchelvan, Santosh K. Shrivastava
KDD
2001
ACM
203views Data Mining» more  KDD 2001»
15 years 11 months ago
Ensemble-index: a new approach to indexing large databases
The problem of similarity search (query-by-content) has attracted much research interest. It is a difficult problem because of the inherently high dimensionality of the data. The ...
Eamonn J. Keogh, Selina Chu, Michael J. Pazzani
ATAL
2009
Springer
15 years 5 months ago
Distributed constraint optimization with structured resource constraints
Distributed constraint optimization (DCOP) provides a framework for coordinated decision making by a team of agents. Often, during the decision making, capacity constraints on age...
Akshat Kumar, Boi Faltings, Adrian Petcu
CVPR
2003
IEEE
15 years 4 months ago
Graph-Theoretic Approach to Clustering and Segmentation
We develop a framework for the image segmentation problem based on a new graph-theoretic formulation of clustering. The approach is motivated by the analogies between the intuitiv...
Massimiliano Pavan, Marcello Pelillo