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QSHINE
2005
IEEE
16 years 11 days ago
Solving The Multi-Constrained Path Selection Problem By Using Depth First Search
An extended depth-first-search (EDFS) algorithm is proposed to solve the multi-constrained path (MCP) problem in quality-of-service (QoS) routing, which is NP-Complete when the n...
Zhenjiang Li, J. J. Garcia-Luna-Aceves
209
Voted
SACMAT
2005
ACM
16 years 11 days ago
Role mining with ORCA
With continuously growing numbers of applications, enterprises face the problem of efficiently managing the assignment of access permissions to their users. On the one hand, secur...
Jürgen Schlegelmilch, Ulrike Steffens
SIGECOM
2005
ACM
166views ECommerce» more  SIGECOM 2005»
16 years 11 days ago
A price-anticipating resource allocation mechanism for distributed shared clusters
In this paper we formulate the fixed budget resource allocation game to understand the performance of a distributed marketbased resource allocation system. Multiple users decide ...
Michal Feldman, Kevin Lai, Li Zhang
CIKM
2004
Springer
16 years 6 days ago
Indexing text data under space constraints
An important class of queries is the LIKE predicate in SQL. In the absence of an index, LIKE queries are subject to performance degradation. The notion of indexing on substrings (...
Bijit Hore, Hakan Hacigümüs, Balakrishna...
ROCAI
2004
Springer
16 years 4 days ago
Optimizing Area Under Roc Curve with SVMs
For many years now, there is a growing interest around ROC curve for characterizing machine learning performances. This is particularly due to the fact that in real-world problems ...
Alain Rakotomamonjy