572 search results - page 20 / 115 » Isotonic Classification Trees |
WWW
2007
ACM
14 years 9 months ago
2007
ACM
Hierarchical models are commonly used to organize a Website's content. A Website's content structure can be represented by a topic hierarchy, a directed tree rooted at a...
EMNLP
2006
13 years 10 months ago
2006
In this paper we address the issue of automatically assigning information status to discourse entities. Using an annotated corpus of conversational English and exploiting morpho-s...
AIMSA
2006
Springer
14 years 15 days ago
2006
Springer
Abstract. In this paper, we present an approach for classifying documents based on the notion of a semantic similarity and the effective representation of the content of the docume...
AAAI
2006
13 years 10 months ago
2006
In this paper, we study the classification problem involving information spanning multiple private databases. The privacy challenges lie in the facts that data cannot be collected...
MICCAI
2004
Springer
14 years 9 months ago
2004
Springer
A new approach to the hepatic primary tumor recognition from dynamic CT images is proposed. In the first step of the proposed method, texture features are extracted from manually t...