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ESA
2010
Springer
203views Algorithms» more  ESA 2010»
13 years 6 months ago
A Complete Characterization of Group-Strategyproof Mechanisms of Cost-Sharing
Abstract. We study the problem of designing group-strategyproof costsharing mechanisms. The players report their bids for getting serviced and the mechanism decides a set of player...
Emmanouil Pountourakis, Angelina Vidali
ASPDAC
2009
ACM
164views Hardware» more  ASPDAC 2009»
13 years 9 months ago
High-performance global routing with fast overflow reduction
Global routing is an important step for physical design. In this paper, we develop a new global router, NTUgr, that contains three major steps: prerouting, initial routing, and enh...
Huang-Yu Chen, Chin-Hsiung Hsu, Yao-Wen Chang
IAT
2010
IEEE
13 years 3 months ago
Getting What You Pay For: Is Exploration in Distributed Hill Climbing Really Worth it?
Abstract--The Distributed Stochastic Algorithm (DSA), Distributed Breakout Algorithm (DBA), and variations such as Distributed Simulated Annealing (DSAN), MGM-1, and DisPeL, are di...
Melanie Smith, Roger Mailler
ECCC
2006
116views more  ECCC 2006»
13 years 5 months ago
Uniform Hardness Amplification in NP via Monotone Codes
We consider the problem of amplifying uniform average-case hardness of languages in NP, where hardness is with respect to BPP algorithms. We introduce the notion of monotone error...
Joshua Buresh-Oppenheim, Valentine Kabanets, Rahul...

Presentation
2175views
15 years 6 months ago
Robust Robotic Path Planning Using Level Sets
In robotic navigation, path planning is aimed at getting the optimum collision-free path between a starting and target locations. The optimality criterion depends on the surround...
M. Sabry Hassouna