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ICALT
2005
IEEE
14 years 4 months ago
Java Learning Object Ontology
This paper presents an ontology, the Java Learning Object Ontology - JLOO, for organizing learning objects of Java courses in an adaptive e-learning environment. The classificatio...
Ming-Che Lee, Ding Yen Ye, Tzone I. Wang
UIST
2005
ACM
14 years 4 months ago
DT controls: adding identity to physical interfaces
In this paper, we show how traditional physical interface components such as switches, levers, knobs and touch screens can be easily modified to identify who is activating each co...
Paul H. Dietz, Bret Harsham, Clifton Forlines, Dar...
CHI
2004
ACM
14 years 3 months ago
From mental effort to perceived usability: transforming experiences into summary assessments
In many cases, practitioners and researchers of HumanComputer Interaction and Usability Engineering rely on users' subjective product quality assessments. Such an assessment ...
Marc Hassenzahl, Nina Sandweg
NORDICHI
2004
ACM
14 years 3 months ago
On-line adjustment of dwell time for target selection by gaze
In eye typing systems, a dwell time that adjusts to the user’s natural typing speed is highly desirable. We present an algorithm for on-line adjustment of dwell time developed a...
Oleg Spakov, Darius Miniotas
KES
2004
Springer
14 years 3 months ago
Semi-supervised Learning from Unbalanced Labeled Data - An Improvement
Abstract. We present a possibly great improvement while performing semisupervised learning tasks from training data sets when only a small fraction of the data pairs is labeled. In...
Te Ming Huang, Vojislav Kecman