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» Cover Algorithms and Their Combination
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STOC
2003
ACM
98views Algorithms» more  STOC 2003»
16 years 3 months ago
The online set cover problem
Noga Alon, Baruch Awerbuch, Yossi Azar, Niv Buchbi...
SODA
2001
ACM
157views Algorithms» more  SODA 2001»
15 years 4 months ago
New approaches to covering and packing problems
Covering and packing integer programs model a large family of combinatorial optimization problems. The current-best approximation algorithms for these are an instance of the basic...
Aravind Srinivasan
DSN
2005
IEEE
15 years 8 months ago
The Effects of Algorithmic Diversity on Anomaly Detector Performance
Common practice in anomaly-based intrusion detection assumes that one size fits all: a single anomaly detector should detect all anomalies. Compensation for any performance short...
Kymie M. C. Tan, Roy A. Maxion
DCC
2002
IEEE
15 years 3 months ago
Bounds on the Covering Radius of Linear Codes
Asymptotically bounding the covering radius in terms of the dual distance is a well-studied problem. We will combine the polynomial approach with estimates of the distance distribu...
Alexei E. Ashikhmin, Alexander Barg
ISAAC
2000
Springer
135views Algorithms» more  ISAAC 2000»
15 years 6 months ago
On Approximating Minimum Vertex Cover for Graphs with Perfect Matching
It has been a challenging open problem whether there is a polynomial time approximation algorithm for the Vertex Cover problem whose approximation ratio is bounded by a constant l...
Jianer Chen, Iyad A. Kanj