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» On the optimality of the neighbor-joining algorithm
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SPDP
1991
IEEE
15 years 5 months ago
Optimal randomized algorithms for multipacket and cut through routing on the mesh
In this paper, we present a randomized algorithm for the multipacket (i.e., k − k) routing problem on an n × n mesh. The algorithm completes with high probability in at the mos...
Sanguthevar Rajasekaran, Mukund Raghavachari
CORR
2010
Springer
152views Education» more  CORR 2010»
15 years 1 months ago
A Faster Algorithm for Quasi-convex Integer Polynomial Optimization
We present a faster exponential-time algorithm for integer optimization over quasi-convex polynomials. We study the minimization of a quasiconvex polynomial subject to s quasi-con...
Robert Hildebrand, Matthias Köppe
TEC
2002
101views more  TEC 2002»
15 years 1 months ago
Quantum-inspired evolutionary algorithm for a class of combinatorial optimization
This paper proposes a novel evolutionary algorithm inspired by quantum computing, called a quantum-inspired evolutionary algorithm (QEA), which is based on the concept and principl...
Kuk-Hyun Han, Jong-Hwan Kim
RTS
2010
103views more  RTS 2010»
15 years 3 days ago
LRE-TL: an optimal multiprocessor algorithm for sporadic task sets with unconstrained deadlines
This article presents a detailed discussion of LRE-TL (Local Remaining Execution - TL-plane), an algorithm that schedules hard real-time periodic and sporadic task sets with uncon...
Shelby Funk
ICDE
2008
IEEE
147views Database» more  ICDE 2008»
16 years 3 months ago
Flow Algorithms for Parallel Query Optimization
In this paper we address the problem of minimizing the response time of a multi-way join query using pipelined (inter-operator) parallelism, in a parallel or a distributed environ...
Amol Deshpande, Lisa Hellerstein