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» On the Satisfiability of Complex Constraints
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DL
1998
Springer
120views Digital Library» more  DL 1998»
15 years 10 months ago
Conjunctive Constraint Mapping for Data Translation
In this paper we present a mechanism for translating information in heterogeneous digital library environments. We model information as a set of conjunctive constraints that are s...
Kevin Chen-Chuan Chang, Hector Garcia-Molina
CORR
2008
Springer
57views Education» more  CORR 2008»
15 years 6 months ago
Square Complex Orthogonal Designs with Low PAPR and Signaling Complexity
Abstract--Space-Time Block Codes from square complex orthogonal designs (SCOD) have been extensively studied and most of the existing SCODs contain large number of zero. The zeros ...
Smarajit Das, B. Sundar Rajan
IPSN
2005
Springer
15 years 12 months ago
Lifetime-aware intrusion detection under safeguarding constraints
: This paper addresses the problem of maximizing the service lifetime of a distributed battery-powered sensor network in the context of the network interdiction problem under user-...
Ali Iranli, Hanif Fatemi, Massoud Pedram
CPAIOR
2006
Springer
15 years 10 months ago
A Hybrid Column Generation and Constraint Programming Optimizer for the Tail Assignment Problem
Tail Assignment is the problem of assigning flight legs to aircraft while satisfying all operational constraints, and optimizing some objective function. In this article, we presen...
Sami Gabteni, Mattias Grönkvist
COR
2010
123views more  COR 2010»
15 years 6 months ago
Multi-dimensional bin packing problems with guillotine constraints
The problem addressed in this paper is the decision problem of determining if a set of multi-dimensional rectangular boxes can be orthogonally packed into a rectangular bin while ...
Rasmus Resen Amossen, David Pisinger