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188
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SIGCSE
2008
ACM
15 years 7 months ago
2008
ACM
Providing consistent, instant, and detailed feedback to students has been a big challenge in teaching Web based computing, given the complexity of project assignments and the comp...
182
Voted
RE
2006
Springer
15 years 7 months ago
2006
Springer
A technique is presented for obtaining a specification from a requirement through a series of incremental steps. The starting point is a Problem Frame description involving a requ...
198
Voted
ISCI
2007
15 years 7 months ago
2007
In an object-relational database management system, a query optimizer requires users to provide cost models of userdefined functions. The traditional approach is analytical, that...
193
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VC
2008
15 years 7 months ago
2008
This paper is dedicated to virtual world exploration techniques. Automatic camera control is important in many fields as computational geometry, visual servoing, robot motion, grap...
182
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COMPUTING
2004
15 years 7 months ago
2004
In this paper a method for multiresolution deformation of planar piecewise linear curves that preserves the curve length is presented. In a wavelet based multiresolution editing f...