7380 search results - page 1289 / 1476 » time 2008 |
190
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CCCG
2008
15 years 8 months ago
2008
We consider planning optimal collision-free motions of two polygonal robots under translation. Each robot has a reference point that must lie on a given graph, called a roadmap, w...
166
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DGO
2008
15 years 8 months ago
2008
Supporting public participation is often a key goal in the design of digital government systems. However, years of work may be required before a complex system, such as the UrbanS...
181
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EDM
2008
15 years 8 months ago
2008
Using data from an existing pre-algebra computer-based tutor, we analyzed the covariance of item-types with the goal of describing a more effective way to assign skill labels to it...
206
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EMNLP
2008
15 years 8 months ago
2008
We introduce the relative rank differential statistic which is a non-parametric approach to document and dialog analysis based on word frequency rank-statistics. We also present a...
154
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LREC
2008
15 years 8 months ago
2008
The development of natural language processing (NLP) components is resource-intensive and therefore justifies exploring ways of reducing development time and effort when building ...