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EOR
2006
120views more  EOR 2006»
15 years 6 months ago
Approximate and exact algorithms for the fixed-charge knapsack problem
The subject of this paper is the formulation and solution of a variation of the classical binary knapsack problem. The variation that is addressed is termed the ``fixed-charge kna...
Umit Akinc
JAIR
2007
108views more  JAIR 2007»
15 years 6 months ago
Discovering Classes of Strongly Equivalent Logic Programs
We report on a successful experiment of computeraided theorem discovery in the area of logic programming with answer set semantics. Specifically, with the help of computers, we d...
Fangzhen Lin, Yin Chen
ISICA
2007
Springer
16 years 20 days ago
Interplanetary Trajectory Optimization with Swing-Bys Using Evolutionary Multi-objective Optimization
Abstract. Interplanetary trajectory optimization studies mostly considered a single objective of minimizing travel time between two planets or launch velocity of spacecraft at the ...
Kalyanmoy Deb, Nikhil Padhye, Ganesh Neema
WSC
2008
15 years 8 months ago
Optimizing portfolio tail measures: Asymptotics and efficient simulation optimization
We consider a portfolio allocation problem where the objective function is a tail event such as probability of large portfolio losses. The dependence between assets is captured th...
Sandeep Juneja
DAC
2006
ACM
16 years 7 months ago
Optimal simultaneous mapping and clustering for FPGA delay optimization
Both technology mapping and circuit clustering have a large impact on FPGA designs in terms of circuit performance, area, and power dissipation. Existing FPGA design flows carry o...
Joey Y. Lin, Deming Chen, Jason Cong