Sciweavers

52 search results - page 6 / 11
» Average-case Complexity
Sort
View
EOR
2008
84views more  EOR 2008»
14 years 9 months ago
Complexity of local search for the p-median problem
For the p-median problem we study complexity of finding a local minimum in the worst and the average cases. We introduce several neighborhoods and show that the corresponding loca...
Ekaterina Alekseeva, Yury Kochetov, Alexander Plya...
FSTTCS
1991
Springer
15 years 28 days ago
Randomizing Reductions of Search Problems
This paper closes a gap in the foundations of the theory of average case complexity. First, we clarify the notion of a feasible solution for a search problem and prove its robustne...
Andreas Blass, Yuri Gurevich
AMC
2007
108views more  AMC 2007»
14 years 9 months ago
How robust are average complexity measures? A statistical case study
: Average case analysis forms an interesting and intriguing part of algorithm theory since it explains why some algorithms with bad worst-case complexity can better themselves in p...
Soubhik Chakraborty, Suman Kumar Sourabh
PAKDD
2001
ACM
104views Data Mining» more  PAKDD 2001»
15 years 1 months ago
Optimizing the Induction of Alternating Decision Trees
The alternating decision tree brings comprehensibility to the performance enhancing capabilities of boosting. A single interpretable tree is induced wherein knowledge is distribute...
Bernhard Pfahringer, Geoffrey Holmes, Richard Kirk...
LATIN
2004
Springer
15 years 2 months ago
Rotation and Lighting Invariant Template Matching
We address the problem of searching for a two-dimensional pattern in a two-dimensional text (or image), such that the pattern can be found even if it appears rotated and it is bri...
Kimmo Fredriksson, Veli Mäkinen, Gonzalo Nava...