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IOR
2008
102views more  IOR 2008»
13 years 8 months ago
An Optimization Algorithm for the Ordered Open-End Bin-Packing Problem
The ordered open-end bin packing problem is a variant of the bin packing problem in which the items to be packed are sorted in a given order and the capacity of each bin can be ex...
Alberto Ceselli, Giovanni Righini
EUC
2005
Springer
14 years 1 months ago
Optimal Multicast Loop Algorithm for Multimedia Traffic Distribution
Abstract. We have presented an optimal algorithm for minimal cost loop problem (MCLP), which consists of finding a set of minimum cost loops rooted at a source node. In the MCLP, t...
Yong-Jin Lee, Mohammed Atiquzzaman
GECCO
2006
Springer
174views Optimization» more  GECCO 2006»
13 years 11 months ago
Optimizing of NC tool paths for five-axis milling using evolutionary algorithms on wavelets
Computer aided NC-path generation of five-axis milling using a standard CAM-system does usually not take machine dynamics and kinematics into account. This results in machine move...
Klaus Weinert, Andreas Zabel, Heinrich Müller...
AIIA
2007
Springer
14 years 2 months ago
A Comparison of Genetic Algorithms for Optimizing Linguistically Informed IR in Question Answering
In this paper we compare four selection strategies in evolutionary optimization of information retrieval (IR) in a question answering setting. The IR index has been augmented by li...
Jörg Tiedemann
VLDB
1994
ACM
153views Database» more  VLDB 1994»
14 years 5 days ago
Optimization Algorithms for Exploiting the Parallelism-Communication Tradeoff in Pipelined Parallelism
We address the problem of finding parallel plans for SQL queries using the two-phase approach of join ordering followed by parallelization. We focus on the parallelization phase a...
Waqar Hasan, Rajeev Motwani