Sciweavers

5615 search results - page 156 / 1123
» Active Learner Modelling
Sort
View
COOPIS
2002
IEEE
15 years 8 months ago
Supporting Peer-to-Peer User Communities
The paper describes a design of a peer-to-peer system which is being developed currently to support file and service (help, advise) sharing in research groups and groups of learner...
Julita Vassileva
JITE
2006
94views more  JITE 2006»
15 years 3 months ago
On the Design and Development of a UML-Based Visual Environment for Novice Programmers
learning abstract computer concepts. In addition, visualization helps novices construct a mental model of concepts, which is pivotal to further comprehension and understanding. Sec...
Brian D. Moor, Fadi P. Deek
128
Voted
UM
2007
Springer
15 years 10 months ago
Eliciting Motivation Knowledge from Log Files Towards Motivation Diagnosis for Adaptive Systems
Motivation is well-known for its importance in learning and its influence on cognitive processes. Adaptive systems would greatly benefit from having a user model of the learner’s...
Mihaela Cocea, Stephan Weibelzahl
122
Voted
ICIP
2010
IEEE
15 years 1 months ago
Fast and robust active contours for image segmentation
Active models are widely used in applications like image segmentation and tracking. Region-based active models are known for robustness to weak edges and high computational comple...
Wei Yu, Franz Franchetti, Yao-Jen Chang, Tsuhan Ch...
ICDM
2005
IEEE
128views Data Mining» more  ICDM 2005»
15 years 9 months ago
An Expected Utility Approach to Active Feature-Value Acquisition
In many classification tasks training data have missing feature values that can be acquired at a cost. For building accurate predictive models, acquiring all missing values is of...
Prem Melville, Foster J. Provost, Raymond J. Moone...