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ICON
2007
IEEE
15 years 11 months ago
A New Pre-emption Policy For MPLS-TE Networks
— The pre-emption mechanism may be used in Multi Protocol Label Switching Traffic Engineering (MPLS-TE) networks in order to reduce the number of rejected tunnels during failure...
Imène Chaieb, Jean-Louis Le Roux, Bernard C...
ESA
2007
Springer
118views Algorithms» more  ESA 2007»
15 years 11 months ago
A New ILP Formulation for 2-Root-Connected Prize-Collecting Steiner Networks
We consider the real-world problem of extending a given infrastructure network in order to connect new customers. By representing the infrastructure by a single root node, this pro...
Markus Chimani, Maria Kandyba, Petra Mutzel
SARA
2009
Springer
15 years 11 months ago
A New Formula Rewriting by Reasoning on a Graphical Representation of SAT Instances
In this paper, we propose a new approach for solving the SAT problem. This approach consists in representing SAT instances thanks to an undirected graph issued from a polynomial t...
Philippe Jégou, Lionel Paris
ICASSP
2009
IEEE
15 years 11 months ago
TDOA estimation for cyclostationary sources: New correlations-based bounds and estimators
We consider the problem of Time Difference of Arrival (TDOA) estimation for cyclostationary signals in additive white Gaussian noise. Classical approaches to the problem either ig...
Moshe Teplitsky, Arie Yeredor
CP
2003
Springer
15 years 10 months ago
Automated Mechanism Design: A New Application Area for Search Algorithms
Mechanism design is the art of designing the rules of the game (aka. mechanism) so that a desirable outcome (according to a given objective) is reached despite the fact that each a...
Tuomas Sandholm