171 search results - page 30 / 35 » Topic-conditioned novelty detection |
DEXA
2008
Springer
2008
Springer
Evolutionary Clustering in Description Logics: Controlling Concept Formation and Drift in Ontologies
13 years 9 months ago
Abstract. We present a method based on clustering techniques to detect concept drift or novelty in a knowledge base expressed in Description Logics. The method exploits an effectiv...
HIS
2008
13 years 9 months ago
2008
Online adaptation is a key requirement for image processing applications when used in dynamic environments. In contrast to batch learning, where retraining is required each time a...
ICMLA
2008
13 years 9 months ago
2008
We have designed a framework for content based appraisal of documents. Our motivation is to provide computer assisted support for answering several appraisal criteria according to...
RSS
2007
13 years 9 months ago
2007
— This paper presents a method for Simultaneous Localization and Mapping (SLAM), relying on a monocular camera as the only sensor, which is able to build outdoor, closed-loop map...
CONSTRAINTS
2008
13 years 7 months ago
2008
Zinc is a new modelling language developed as part of the G12 project. It has four important characteristics. First, Zinc allows speci cation of models using a natural mathematical...