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ICDE
1998
IEEE
187views Database» more  ICDE 1998»
16 years 8 months ago
Mining Optimized Association Rules with Categorical and Numeric Attributes
?Mining association rules on large data sets has received considerable attention in recent years. Association rules are useful for determining correlations between attributes of a ...
Rajeev Rastogi, Kyuseok Shim
GECCO
2004
Springer
118views Optimization» more  GECCO 2004»
16 years 6 days ago
Better Spread and Convergence: Particle Swarm Multiobjective Optimization Using the Maximin Fitness Function
Maximin strategy has its origin in game theory, but it can be adopted for effective multiobjective optimization. This paper proposes a particle swarm multiobjective optimiser, max...
Xiaodong Li
156
Voted
SIAMAM
2008
74views more  SIAMAM 2008»
15 years 6 months ago
Optimal Liquidation by a Large Investor
Abstract. We develop a partial equilibrium model to investigate the problem of optimal liquidation over a finite or infinite time horizon for an investor with large holdings in a r...
Ajay Subramanian
EOR
2007
117views more  EOR 2007»
15 years 6 months ago
Approximation of min-max and min-max regret versions of some combinatorial optimization problems
This paper investigates, for the first time in the literature, the approximation of minmax (regret) versions of classical problems like shortest path, minimum spanning tree, and ...
Hassene Aissi, Cristina Bazgan, Daniel Vanderpoote...
ICCL
1998
IEEE
15 years 11 months ago
Loop Optimization for Aggregate Array Computations
An aggregate array computation is a loop that computes accumulated quantities over array elements. Such computations are common in programs that use arrays, and the array elements...
Yanhong A. Liu, Scott D. Stoller