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166
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AFRIGRAPH
2004
ACM
16 years 7 days ago
2004
ACM
We present an interactive modelling technique, which reconstructs three-dimensional objects from user-drawn twodimensional strokes. We first extract a skeleton from the 2D contour...
148
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ITICSE
2004
ACM
16 years 7 days ago
2004
ACM
In this paper, we describe our Computer Science Program Assessment (COMPASS) project. COMPASS uses open-source software tools to support the development and analysis of course por...
192
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CIKM
2003
Springer
16 years 1 days ago
2003
Springer
Keeping track of changes in user interests from a document stream with a few relevance judgments is not an easy task. To tackle this problem, we propose a novel method that integr...
196
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ERCIMDL
1998
Springer
15 years 11 months ago
1998
Springer
In this paper we discuss the construction of an automated information system for a collection of visual reproductions of art objects. Special attention is payed to the economical a...
194
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ASYNC
1997
IEEE
15 years 11 months ago
1997
IEEE
The realisation of Delay-Insensitive (DI) asynchronous circuits with a CMOS ternary logic is described in this paper. The main advantage of temary logic is the easy realisation of...