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149
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COMBINATORICS
2006
15 years 4 months ago
2006
Beauquier and Nivat introduced and gave a characterization of the class of pseudo-square polyominoes that tile the plane by translation: a polyomino tiles the plane by translation...
136
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FOCS
2006
IEEE
15 years 10 months ago
2006
IEEE
In this work we study a wide range of online and offline routing and packing problems with various objectives. We provide a unified approach, based on a clean primal-dual method...
148
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ACMACE
2009
ACM
15 years 11 months ago
2009
ACM
With the rapid advance of online gaming and virtual reality technology, virtual teamwork has become increasingly popular. People spend more and more time working with others in 3D...
163
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ECCV
2002
Springer
16 years 6 months ago
2002
Springer
We investigate in this article the rigid registration of large sets of points, generally sampled from surfaces. We formulate this problem as a general Maximum-Likelihood (ML) estim...
157
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MOBIHOC
2005
ACM
16 years 4 months ago
2005
ACM
: In this paper, we analyze the node scheduling approach of topology control in the context of reliable packet delivery. In node scheduling, only a minimum set of nodes needed for ...