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» The Complexity of Polynomial-Time Approximation
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RTAS
2006
IEEE
14 years 1 months ago
Task Partitioning with Replication upon Heterogeneous Multiprocessor Systems
The heterogeneous multiprocessor task partitioning with replication problem involves determining a mapping of recurring tasks upon a set consisting of different processing units i...
Sathish Gopalakrishnan, Marco Caccamo
INFOCOM
2012
IEEE
11 years 10 months ago
Constant-approximation for target coverage problem in wireless sensor networks
—When a large amount of sensors are randomly deployed into a field, how can we make a sleep/activate schedule for sensors to maximize the lifetime of target coverage in the fie...
Ling Ding, Weili Wu, James Willson, Lidong Wu, Zai...
FOCS
2007
IEEE
14 years 2 months ago
Computing Equilibria in Anonymous Games
We present efficient approximation algorithms for finding Nash equilibria in anonymous games, that is, games in which the players utilities, though different, do not differentia...
Constantinos Daskalakis, Christos H. Papadimitriou
IWPEC
2004
Springer
14 years 1 months ago
The Minimum Weight Triangulation Problem with Few Inner Points
We propose to look at the computational complexity of 2-dimensional geometric optimization problems on a finite point set with respect to the number of inner points (that is, poi...
Michael Hoffmann, Yoshio Okamoto
ICCAD
1999
IEEE
90views Hardware» more  ICCAD 1999»
13 years 12 months ago
Marsh: min-area retiming with setup and hold constraints
This paper describes a polynomial time algorithm for min-area retiming for edge-triggered circuits to handle both setup and hold constraints. Given a circuit G and a target clock ...
Vijay Sundararajan, Sachin S. Sapatnekar, Keshab K...