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» On the Convergence of Bound Optimization Algorithms
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GECCO
2008
Springer
116views Optimization» more  GECCO 2008»
15 years 7 months ago
Multi-objective memetic approach for flexible process sequencing problems
This paper describes a multi-objective memetic approach for solving multi-objective flexible process sequencing problems in flexible manufacturing systems (FMSs). FMS can be des...
Jian-Hong Chen, Jian-Hung Chen
COMBINATORICS
2004
115views more  COMBINATORICS 2004»
15 years 6 months ago
Dense Packings of Equal Spheres in a Cube
We describe an adaptation of the billiard algorithm for finding dense packings of equal spheres inside a domain of the euclidean space. In order to improve the convergence of this...
Thierry Gensane
TIT
2010
155views Education» more  TIT 2010»
15 years 1 months ago
On the capacity achieving covariance matrix for Rician MIMO channels: an asymptotic approach
In this contribution, the capacity-achieving input covariance matrices for coherent blockfading correlated MIMO Rician channels are determined. In contrast with the Rayleigh and u...
Julien Dumont, Walid Hachem, Samson Lasaulce, Phil...
SIGIR
2010
ACM
15 years 6 months ago
Optimal meta search results clustering
By analogy with merging documents rankings, the outputs from multiple search results clustering algorithms can be combined into a single output. In this paper we study the feasibi...
Claudio Carpineto, Giovanni Romano
ICDE
2007
IEEE
128views Database» more  ICDE 2007»
16 years 8 months ago
DeltaSky: Optimal Maintenance of Skyline Deletions without Exclusive Dominance Region Generation
This paper addresses the problem of efficient maintenance of a materialized skyline view in response to skyline removals. While there has been significant progress on skyline quer...
Ping Wu, Divyakant Agrawal, Ömer Egecioglu, A...