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AH
2008
Springer
15 years 4 months ago
2008
Springer
Abstract. In this paper, we look at initial results of data mining students’ help-seeking behaviour in two ITSs: SQL-Tutor and EER-Tutor. We categorised help given by these tutor...
CHI
1999
ACM
15 years 2 months ago
1999
ACM
not abstract asymmetry: different sides looks different clumps different from ”data objects” need grid structure, alignment [Design Guidelines for Landmarks to Support Navigati...
ICMI
2003
Springer
15 years 3 months ago
2003
Springer
This paper describes techniques that allow users to collaborate on tablet computers that employ distributed sensing techniques to establish a privileged connection between devices...
KI
2002
Springer
14 years 9 months ago
2002
Springer
While empirical evaluations are a common research method in some areas of Artificial Intelligence (AI), others still neglect this approach. This article outlines both the opportun...
ICDE
2010
IEEE
15 years 9 months ago
2010
IEEE
Abstract-- Field-programmable gate arrays (FPGAs) can provide performance advantages with a lower resource consumption (e.g., energy) than conventional CPUs. In this paper, we show...