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DEXAW
2010
IEEE
196views Database» more  DEXAW 2010»
15 years 7 months ago
Direct Optimization of Evaluation Measures in Learning to Rank Using Particle Swarm
— One of the central issues in Learning to Rank (L2R) for Information Retrieval is to develop algorithms that construct ranking models by directly optimizing evaluation measures ...
Ósscar Alejo, Juan M. Fernández-Luna...
TON
2002
75views more  TON 2002»
15 years 6 months ago
Optimal retrial and timeout strategies for accessing network resources
The notion of timeout (namely, the maximal time to wait before retrying an action) turns up in many networking contexts, such as packet transmission, connection establishment, etc....
Lavy Libman, Ariel Orda
ICDE
2002
IEEE
112views Database» more  ICDE 2002»
16 years 8 months ago
Design and Evaluation of Alternative Selection Placement Strategies in Optimizing Continuous Queries
In this paper, we design and evaluate alternative selection placement strategies for optimizing a very large number of continuous queries in an Internet environment. Two grouping ...
Jianjun Chen, David J. DeWitt, Jeffrey F. Naughton
ATAL
2009
Springer
16 years 1 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
ICCAD
2006
IEEE
101views Hardware» more  ICCAD 2006»
16 years 24 days ago
Thermal-induced leakage power optimization by redundant resource allocation
Traditionally, at early design stages, leakage power is associated with the number of transistors in a design. Hence, intuitively an implementation with minimum resource usage wou...
Min Ni, Seda Ogrenci Memik