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ECR
2002
88views more  ECR 2002»
15 years 3 months ago
Web Based Capacity Allocation Strategies for Customers with Heterogeneous Preferences
We study different mechanisms for the pricing and allocation of capacity to customers with heterogeneous and unknown preferences. The mechanisms we study include posting of prices...
Vipul Agrawal, Giuseppe Lopomo, Sridhar Seshadri
ATAL
2007
Springer
15 years 10 months ago
Approximate and online multi-issue negotiation
This paper analyzes bilateral multi-issue negotiation between selfinterested autonomous agents. The agents have time constraints in the form of both deadlines and discount factors...
S. Shaheen Fatima, Michael Wooldridge, Nicholas R....
CEC
2008
IEEE
15 years 10 months ago
Scalarization versus indicator-based selection in multi-objective CMA evolution strategies
Abstract—While scalarization approaches to multicriteria optimization become infeasible in the case of many objectives, for few objectives the benefits of populationbased method...
Thomas Voß, Nicola Beume, Günter Rudolp...
WSC
2007
15 years 6 months ago
Path-wise estimators and cross-path regressions: an application to evaluating portfolio strategies
Recently developed dual techniques allow us to evaluate a given sub-optimal dynamic portfolio policy by using the policy to construct an upper bound on the optimal value function....
Martin B. Haugh, Ashish Jain
VLDB
1998
ACM
132views Database» more  VLDB 1998»
15 years 8 months ago
Buffering and Read-Ahead Strategies for External Mergesort
The elapsed time for external mergesort is normally dominated by I/O time. This paper is focused on reducing I/O time during the merge phase. Three new buffering and readahead str...
Weiye Zhang, Per-Åke Larson