EDM
2010
13 years 10 months ago
2010
In this paper we present an evaluation of new techniques for automatically detecting sentiment polarity (Positive or Negative) in the students responses to Unit of Study Evaluation...
EDM
2010
13 years 10 months ago
2010
EDM
2010
13 years 10 months ago
2010
It is argued that the analysis of the learner's generated log files during interactions with a learning environment is necessary to produce interpretative views of their activ...
EDM
2010
13 years 10 months ago
2010
This paper describes methods for collecting user activity data in a peer production educational system, the Instructional Architect (IA), and then takes a social network perspectiv...
EDM
2010
13 years 10 months ago
2010
Learning management systems capture student's interactions with the course contents in the form of event logs, including the order in which resources are accessed. We build on...
EDM
2010
13 years 10 months ago
2010
This paper demonstrates the generality of the hidden Markov model approach for exploratory sequence analysis by applying the methodology to study students' learning behaviors ...
EDM
2010
13 years 10 months ago
2010
This paper proposes a new construction method of multiple test forms that applies a Bees Algorithm and a parallel computation technique to improve the computational costs of the tr...
EDM
2010
13 years 10 months ago
2010
While many aspects of tutoring have been identified and studied, off topic conversation has been largely ignored. In this paper, off topic conversation during 50 hours of one-to-on...
CAINE
2008
13 years 10 months ago
2008
Data mining became increasingly important in bioinformatics and biomedical area during last decade. Various data mining methods, such as association rule mining and clustering, ha...
BIS
2010
13 years 10 months ago
2010
Abstract. Integrating data mining into business processes becomes crucial for business today. Modern business process management frameworks provide great support for flexible desig...