2842 search results - page 503 / 569 » The Learn@WU Learning Environment |
IADIS
2004
13 years 9 months ago
2004
The purpose of this study is to develop a web-based Research Assistant System (RAS), a Knowledge Management System by community of practice, to improve the group performance of Re...
NAACL
2003
13 years 9 months ago
2003
Leximancer is a software system for performing conceptual analysis of text data in a largely language independent manner. The system is modelled on Content Analysis and provides u...
GECCO
2008
Springer
13 years 8 months ago
2008
Springer
This paper empirically investigates parallel competent genetic algorithms (cGAs) [4]. cGAs, such as BOA [21], LINCGA [15], D5 -GA [28], can solve GA-difficult problems by automati...
MM
2010
ACM
13 years 8 months ago
2010
ACM
In this paper we study the connection between sentiment of images expressed in metadata and their visual content in the social photo sharing environment Flickr. To this end, we co...
AIEDU
2007
13 years 7 months ago
2007
In recent years, the learner models of some adaptive learning environments have been opened to the learners they represent. However, as yet there is no standard way of describing a...