1052 search results - page 57 / 211 » Improved CHAID algorithm for document structure modelling |
IS
2011
13 years 4 months ago
2011
—It is common for large and complex organizations to maintain repositories of business process models in order to document and to continuously improve their operations. Given suc...
EUROCAST
2003
Springer
14 years 2 months ago
2003
Springer
In this paper we introduce a new generic selection method for Genetic Algorithms. The main difference of this selection principle in contrast to conventional selection models is g...
WWW
2007
ACM
14 years 10 months ago
2007
ACM
Documents in the Web are often organized using category trees by information providers (e.g. CNN, BBC) or search engines (e.g. Google, Yahoo!). Such category trees are commonly kn...
ICASSP
2011
IEEE
13 years 28 days ago
2011
IEEE
We have studied two efficient sampling methods, Langevin and Hessian adapted Metropolis Hastings (MH), applied to a parameter estimation problem of the mathematical model (Lorent...
SIGIR
2006
ACM
14 years 3 months ago
2006
ACM
We present an approach to improving the precision of an initial document ranking wherein we utilize cluster information within a graph-based framework. The main idea is to perform...