271 search results - page 48 / 55 » Background Knowledge in Concept Graphs |
KDD
2006
ACM
14 years 8 months ago
2006
ACM
Commercial relational databases currently store vast amounts of real-world data. The data within these relational repositories are represented by multiple relations, which are int...
AIED
2009
Springer
14 years 2 months ago
2009
Springer
This paper explores the role that feedback based on past actions and motivational states of the learner can have in a motivationally and metacognitively aware Intelligent Tutoring ...
KCAP
2011
ACM
12 years 10 months ago
2011
ACM
Gold standard mappings created by experts are at the core of alignment evaluation. At the same time, the process of manual evaluation is rarely discussed. While the practice of ha...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
Ontologies are at the heart of the semantic web. They define the concepts and relationships that make global interoperability possible. However, as these ontologies grow in size t...
GRAPHITE
2007
ACM
13 years 11 months ago
2007
ACM
This review tells about the International Conference on Information Visualization that is held annually in London, England. Themes selected from the Conference Proceedings are foc...