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» Problem dependent optimization (PDO)
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CP
2010
Springer
15 years 5 months ago
Checking-Up on Branch-and-Check
Abstract. Branch-and-Check, introduced ten years ago, is a generalization of logic-based Benders decomposition. The key extension is to solve the Benders sub-problems at each feasi...
J. Christopher Beck
ICMCS
2006
IEEE
125views Multimedia» more  ICMCS 2006»
16 years 1 months ago
Online Doubletalk Detector Calibration for Acoustic Echo Cancellation in Videoconferencing Systems
This paper addresses the problem of doubletalk detector calibration for acoustic echo cancellers in hands-free environments such as videoconferencing. A statistical model of a rec...
James D. Gordy, Rafik A. Goubran
GECCO
2004
Springer
16 years 11 days ago
Hybridizing Evolutionary Testing with the Chaining Approach
Fitness functions derived for certain white-box test goals can cause problems for Evolutionary Testing (ET), due to a lack of sufficient guidance to the required test data. Often t...
Phil McMinn, Mike Holcombe
189
Voted
WICON
2008
15 years 8 months ago
Optimal stochastic routing in low duty-cycled wireless sensor networks
We study a routing problem in wireless sensor networks where sensors are duty-cycled. When sensors alternate between on and off modes, delay encountered in packet delivery due to ...
Dongsook Kim, Mingyan Liu
208
Voted
INFOCOM
2003
IEEE
16 years 8 days ago
Optimal Partition of QoS Requirements for Many-to-Many Connections
— We study problems related to supporting multicast connections with Quality of Service (QoS) requirements. We investigate the problem of optimal resource allocation in the conte...
Dean H. Lorenz, Ariel Orda, Danny Raz