This paper presents elastic transactions, a variant of the transactional model. Upon conflict detection, an elastic transaction might drop what it did so far within a separate tra...
SCORM's environment and its complex metadata make distributed LMSs difficult to communicate with each other, therefore hindering the content management and sharing. In order ...
In this paper, a new method of composing a multiclass classifier using pairwise classifiers is proposed. A “Resemblance Model” is exploited to calculate a posteriori probabili...
Abstract. The ability to model objects composed of multiple materials has become increasingly more demanded in scientific applications. The visualization of a discrete multi-mater...
Virtual learning communities bring together people from diverse backgrounds and provide the basis for knowledge construction and sharing. Important processes for the community to f...