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COCO
1995
Springer
134views Algorithms» more  COCO 1995»
13 years 11 months ago
Towards Average-Case Complexity Analysis of NP Optimization Problems
For the worst-case complexity measure, if P = NP, then P = OptP, i.e., all NP optimization problems are polynomial-time solvable. On the other hand, it is not clear whether a simi...
Rainer Schuler, Osamu Watanabe
COCO
1995
Springer
83views Algorithms» more  COCO 1995»
13 years 11 months ago
The Instance Complexity Conjecture
The instance complexity of a string x with respect to a set A and time bound t, ict (x : A), is the length of the shortest program for A that runs in time t, decides x correctly, ...
Martin Kummer
COCO
1995
Springer
113views Algorithms» more  COCO 1995»
13 years 11 months ago
On the Structure of Low Sets
Over a decade ago, Schoning introduced the concept of lowness into structural complexity theory. Since then a large body of results has been obtained classifying various complexit...
Johannes Köbler
COCO
1995
Springer
75views Algorithms» more  COCO 1995»
13 years 11 months ago
On Finding the Number of Graph Automorphisms
Richard Chang, William I. Gasarch, Jacobo Tor&aacu...
COCO
1995
Springer
115views Algorithms» more  COCO 1995»
13 years 11 months ago
On Approximation Algorithms for Hierarchical MAX-SAT
Sameet Agarwal, Anne Condon