Sciweavers

2097 search results - page 157 / 420
» Knowledge Base Maintenance through Knowledge Representation
Sort
View
118
Voted
AIED
2007
Springer
15 years 9 months ago
Using Ontologies for an Effective Design of Collaborative Learning Activities
Although artificial intelligence has been successfully introduced to enhance Education through technologies in the past few years, major challenges still remain. One of them is how...
Seiji Isotani, Riichiro Mizoguchi
126
Voted
ISPA
2005
Springer
15 years 9 months ago
Implementation of Cooperative Cognition Under Web Environment
Since cognition could be treated as problem-solving issues based on dynamical knowledge transferring and propagation, the meta-learning and group learning are put forward in confor...
Wan-Chun Dou, Guihai Chen, Feng Su, Shijie Cai
92
Voted
DATASCIENCE
2006
105views more  DATASCIENCE 2006»
15 years 3 months ago
Data publication in the open access initiative
The `Berlin Declaration' was published in 2003 as a guideline to policy makers to promote the Internet as a functional instrument for a global scientific knowledge base. Beca...
Jens Klump, Roland Bertelmann, Jan Brase, Michael ...
128
Voted
JANCL
2006
123views more  JANCL 2006»
15 years 3 months ago
Approximate databases: a support tool for approximate reasoning
This paper describes an experimental platform for approximate knowledge databases called the Approximate Knowledge Database (AKDB), based on a semantics inspired by rough sets. The...
Patrick Doherty, Martin Magnusson, Andrzej Szalas
WWW
2008
ACM
16 years 4 months ago
A differential notion of place for local search
For extracting the characteristics a specific geographic entity, and notably a place, we propose to use dynamic Extreme Tagging Systems in combination with the classic approach of...
Vlad Tanasescu, John Domingue