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ITS
2000
Springer
94views Multimedia» more  ITS 2000»
15 years 6 months ago
DT Tutor: A Decision-Theoretic, Dynamic Approach for Optimal Selection of Tutorial Actions
DT Tutor uses a decision-theoretic approach to select tutorial actions for coached problem solving that are optimal given the tutor's beliefs and objectives. It employs a mode...
R. Charles Murray, Kurt VanLehn
ECML
2006
Springer
15 years 4 months ago
Cascade Evaluation of Clustering Algorithms
Abstract. This paper is about the evaluation of the results of clustering algorithms, and the comparison of such algorithms. We propose a new method based on the enrichment of a se...
Laurent Candillier, Isabelle Tellier, Fabien Torre...
APVIS
2010
15 years 4 months ago
Context preserving dynamic word cloud visualization
In this paper, we introduce a visualization method that couples a trend chart with word clouds to illustrate temporal content evolutions in a set of documents. Specifically, we us...
Weiwei Cui, Yingcai Wu, Shixia Liu, Furu Wei, Mich...
ICVGIP
2008
15 years 4 months ago
Fragment Based Tracking for Scale and Orientation Adaptation
In this work, we propose a simple yet highly effective algorithm for tracking a target through significant scale and orientation change. We divide the target into a number of frag...
Viswanathan Srikrishnan, Tadinada Nagaraj, Subhasi...
ECIS
2001
15 years 4 months ago
Frameworks to Support E-Business Growth Strategy
It has been almost three decades since Nolan proposed his stages hypothesis. Since then several studies on the stages of growth theory appeared in the academic literature. Despite...
Adi Prananto, Judy McKay, Peter Marshall