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» On the Complexity of Train Assignment Problems
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ICCAD
2007
IEEE
128views Hardware» more  ICCAD 2007»
16 years 16 days ago
Module assignment for pin-limited designs under the stacked-Vdd paradigm
Abstract— This paper addresses the module assignment problem in pinlimited designs under the stacked-Vdd circuit paradigm. A partition-based algorithm is presented for efficient...
Yong Zhan, Tianpei Zhang, Sachin S. Sapatnekar
127
Voted
COMPSEC
2010
122views more  COMPSEC 2010»
15 years 1 months ago
Taming role mining complexity in RBAC
In this paper we address the problem of reducing the role mining complexity in RBAC systems. To this aim, we propose a three steps methodology: first, we associate a weight to rol...
Alessandro Colantonio, Roberto Di Pietro, Alberto ...
149
Voted
ANOR
2002
128views more  ANOR 2002»
15 years 3 months ago
Crew Assignment via Constraint Programming: Integrating Column Generation and Heuristic Tree Search
The Airline Crew Assignment Problem (ACA) consists of assigning lines of work to a set of crew members such that a set of activities is partitioned and the costs for that assignmen...
Meinolf Sellmann, Kyriakos Zervoudakis, Panagiotis...
128
Voted
INFOCOM
2000
IEEE
15 years 8 months ago
Wavelength Assignment in WDM Rings to Minimize SONET ADMs
— We study wavelength assignment for lightpaths over WDM rings to minimize the SONET ADMs used. This problem has attracted much attention recently. However, its computation compl...
Liwu Liu, Xiang-Yang Li, Peng-Jun Wan, Ophir Fried...
150
Voted
CONEXT
2007
ACM
15 years 7 months ago
Scalable real-time gateway assignment in mobile mesh networks
The perception of future wireless mesh network (WMN) deployment and usage is rapidly evolving. WMNs are now being envisaged to provide citywide "last-mile" access for nu...
Edward Bortnikov, Israel Cidon, Idit Keidar