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ESA
2008
Springer
124views Algorithms» more  ESA 2008»
13 years 10 months ago
Collusion-Resistant Mechanisms with Verification Yielding Optimal Solutions
A truthful mechanism consists of an algorithm augmented with a suitable payment function which guarantees that the "players" cannot improve their utilities by "chea...
Paolo Penna, Carmine Ventre
ISAAC
2005
Springer
111views Algorithms» more  ISAAC 2005»
14 years 2 months ago
Multi-directional Width-Bounded Geometric Separator and Protein Folding
We introduce the concept of multi-directional width-bounded geometric separator and get improved separator for the grid graph, which improves exact algorithm for the protein foldin...
Bin Fu, Sorinel Adrian Oprisan, Lizhe Xu
ECAI
2004
Springer
14 years 2 months ago
Improving Asynchronous Backtracking for Dealing with Complex Local Problems
Distributed constraint satisfaction, in its most general acceptation, involves a collection of agents solving local constraint satisfaction subproblems, and a communication protoco...
Arnold Maestre, Christian Bessière
WEBI
2007
Springer
14 years 2 months ago
Improving Performance of Web Services Query Matchmaking with Automated Knowledge Acquisition
There is a critical need to design and develop tools tract away the fundamental complexity of XML-based Web services specifications and toolkits, and provide an elegant, intuitive...
Chaitali Gupta, Rajdeep Bhowmik, Michael R. Head, ...
STOC
2012
ACM
225views Algorithms» more  STOC 2012»
11 years 11 months ago
An algorithmic characterization of multi-dimensional mechanisms
We obtain a characterization of feasible, Bayesian, multi-item multi-bidder mechanisms with independent, additive bidders as distributions over hierarchical mechanisms. Combined w...
Yang Cai, Constantinos Daskalakis, S. Matthew Wein...