5414 search results - page 697 / 1083 » Exploratory Model Building |
236
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CGF
2011
14 years 10 months ago
2011
We investigate the use of two-level nested grids as acceleration structure for ray tracing of dynamic scenes. We propose a massively parallel, sort-based construction algorithm an...
207
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ICDAR
2011
IEEE
14 years 6 months ago
2011
IEEE
—This paper presents a new approach for graphical symbols recognition by combining a concept lattice with a bag of words representation. Visual words define the properties of a ...
173
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Publication
Hyper-heuristics are new approaches which aim at raising the level of abstraction when solving combinatorial optimisation problems. In this paper we introduce a new hyper-heuristi...
209
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CORR
2012
Springer
14 years 2 months ago
2012
Springer
We present a novel approach to constraintbased causal discovery, that takes the form of straightforward logical inference, applied to a list of simple, logical statements about ca...
354
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PROPOR
2012
Springer
14 years 2 months ago
2012
Springer
Fill-in-the-blank questions are one of the main assessment devices in REAP.PT tutoring system. The problem of automatically generating the stems, i.e. the sentences that serve as b...