54 search results - page 1 / 11 » The document as an ergodic markov chain |
SIGIR
2004
ACM
13 years 10 months ago
2004
ACM
In recent years, statistical language models are being proposed as alternative to the vector space model. Viewing documents as language samples introduces the issue of defining a...
SIAMCO
2002
13 years 4 months ago
2002
The Markov chain approximation method is a widely used, relatively easy to use, and efficient family of methods for the bulk of stochastic control problems in continuous time, for...
JSCIC
2010
12 years 11 months ago
2010
A quantity known as the Kemeny constant, which is used to measure the expected number of links that a surfer on the World Wide Web, located on a random web page, needs to follow b...
ECAI
2004
Springer
13 years 10 months ago
2004
Springer
We present algorithms for the generation of uniformly distributed Bayesian networks with constraints on induced width. The algorithms use ergodic Markov chains to generate samples....
GECCO
2005
Springer
13 years 10 months ago
2005
Springer
The paper presents an extension of Vose’s Markov chain model for genetic algorithm (GA). The model contains not only standard genetic operators such as mutation and crossover bu...