ICALT
2009
IEEE
13 years 11 months ago
2009
IEEE
Although Virtual Learning Environments have become popular educational tools, they remain a very active research topic. Two important aspects being discussed for next-generation V...
ICDE
2007
IEEE
13 years 11 months ago
2007
IEEE
Data mining techniques and machine learning methods are commonly used in several disciplines. It is possible that they could also provide a basis for quality assessment of softwar...
HAIS
2009
Springer
13 years 11 months ago
2009
Springer
One of the most important challenges in supervised learning is how to evaluate the quality of the models evolved by different machine learning techniques. Up to now, we have relied...
ICALT
2007
IEEE
13 years 11 months ago
2007
IEEE
ICALT
2007
IEEE
13 years 11 months ago
2007
IEEE
Technology Supported Learning Systems have proved to be useful in many learning situations. However, the development of such systems is still a hard task. Ontologies and Learning ...
ICALT
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper examines motivations of knowledge workers to contribute expertise to online knowledge repositories that support informal learning, and presents findings from both a sur...
ECTEL
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. This paper presents a system that connects students with complementary profiles, so they can interchange knowledge and help each other. The profile of the students is bui...
ECTEL
2009
Springer
2009
Springer
The Influence of Coalition Formation on Idea Selection in Dispersed Teams: A Game Theoretic Approach
13 years 11 months ago
In an open innovation environment, organizational learning takes place by means of dispersed teams which expand their knowledge through collaborative idea generation. Research is o...
SP
2010
IEEE
13 years 11 months ago
2010
IEEE
Abstract—In network intrusion detection research, one popular strategy for finding attacks is monitoring a network’s activity for anomalies: deviations from profiles of norma...
SIGIR
2010
ACM
13 years 11 months ago
2010
ACM
We use Wikipedia articles to semantically inform the generation of query models. To this end, we apply supervised machine learning to automatically link queries to Wikipedia artic...