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» On Superlinear Lower Bounds in Complexity Theory
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157
Voted
STOC
2007
ACM
239views Algorithms» more  STOC 2007»
16 years 23 days ago
Approximating minimum bounded degree spanning trees to within one of optimal
In the MINIMUM BOUNDED DEGREE SPANNING TREE problem, we are given an undirected graph with a degree upper bound Bv on each vertex v, and the task is to find a spanning tree of min...
Mohit Singh, Lap Chi Lau
104
Voted
STACS
1994
Springer
15 years 4 months ago
Reachability and the Power of Local Ordering
The L ? = NL question remains one of the major unresolved problems in complexity theory. Both L and NL have logical characterizations as the sets of totally ordered ( ) structures...
Kousha Etessami, Neil Immerman
FOCS
1999
IEEE
15 years 4 months ago
Boosting and Hard-Core Sets
This paper connects two fundamental ideas from theoretical computer science: hard-core set construction, a type of hardness amplification from computational complexity, and boosti...
Adam Klivans, Rocco A. Servedio
77
Voted
CDC
2008
IEEE
107views Control Systems» more  CDC 2008»
15 years 7 months ago
Resource pooling for optimal evacuation of a large building
— This paper is concerned with modeling, analysis and optimization/control of occupancy evolution in a large building. The main concern is efficient evacuation of a building in ...
Kun Deng, Wei Chen, Prashant G. Mehta, Sean P. Mey...
105
Voted
CDC
2009
IEEE
144views Control Systems» more  CDC 2009»
15 years 3 months ago
Stochastic control over finite capacity channels: Causality, feedback and uncertainty
Abstract-- Optimal communication/control analysis and design of dynamical controlled systems, when there are finite capacity communication constraints often involve information and...
Charalambos D. Charalambous, Christos K. Kourtella...