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» On the Space Complexity of Randomized Synchronization
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ISSTA
1998
ACM
15 years 1 months ago
Improving Efficiency of Symbolic Model Checking for State-Based System Requirements
We present various techniques for improving the time and space efficiency of symbolic model checking for system requirements specified as synchronous finite state machines. We use...
William Chan, Richard J. Anderson, Paul Beame, Dav...
INFOCOM
2010
IEEE
14 years 8 months ago
On Distributed Time-Dependent Shortest Paths over Duty-Cycled Wireless Sensor Networks
Abstract—We revisit the shortest path problem in asynchronous duty-cycled wireless sensor networks, which exhibit time-dependent features. We model the time-varying link cost and...
Shouwen Lai, Binoy Ravindran
EMO
2005
Springer
123views Optimization» more  EMO 2005»
15 years 3 months ago
Initial Population Construction for Convergence Improvement of MOEAs
Nearly all Multi-Objective Evolutionary Algorithms (MOEA) rely on random generation of initial population. In large and complex search spaces, this random method often leads to an ...
Christian Haubelt, Jürgen Gamenik, Jürge...
ICRA
2010
IEEE
173views Robotics» more  ICRA 2010»
14 years 8 months ago
A skill-based motion planning framework for humanoids
— This paper presents a multi-skill motion planner which is able to sequentially synchronize parameterized motion skills in order to achieve humanoid motions exhibiting complex w...
Marcelo Kallmann, Yazhou Huang, Robert Backman
FOCS
2000
IEEE
15 years 2 months ago
On the Hardness of Graph Isomorphism
We show that the graph isomorphism problem is hard under DLOGTIME uniform AC0 many-one reductions for the complexity classes NL, PL (probabilistic logarithmic space) for every loga...
Jacobo Torán