2354 search results - page 53 / 471 » Randomness, Stochasticity and Approximations |
WAW
2009
Springer
14 years 2 months ago
2009
Springer
The Modularity-Q measure of community structure is known to falsely ascribe community structure to random graphs, at least when it is naively applied. Although Q is motivated by a ...
CPAIOR
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. This work presents methods for processing a constraint satisfaction problem (CSP) formulated by an expression-based language, before the CSP is presented to a stochastic ...
DLT
2003
13 years 9 months ago
2003
We study the random variable Yn representing the number of occurrences of a given symbol in a word of length n generated at random. The stochastic model we assume is a simple non-e...
NIPS
2001
13 years 9 months ago
2001
This paper describes a clustering algorithm for vector quantizers using a "stochastic association model". It offers a new simple and powerful softmax adaptation rule. Th...
AAAI
2012
11 years 10 months ago
2012
Widespread accounts of the harmful effects of invasive species have stimulated both practical and theoretical studies on how the spread of these destructive agents can be containe...