6365 search results - page 347 / 1273 » Fast Local Computation Algorithms |
189
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
The problem of geometric alignment of two roughly preregistered, partially overlapping, rigid, noisy 3D point sets is considered. A new natural and simple, robustified extension o...
153
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ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper presents a fast mesh simplification algorithm that combined the half-edge data structure with modified quadric error metric (QEM). When half-edge structure is used, the...
193
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DCOSS
2005
Springer
15 years 8 months ago
2005
Springer
In this paper, we consider the problem of energy balanced data propagation in wireless sensor networks and we generalise previous works by allowing realistic energy assignment. A n...
197
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ESA
2005
Springer
16 years 8 days ago
2005
Springer
Abstract. We provide new tools, such as k-troikas and good subtreerepresentations, that allow us to give fast and simple algorithms computing branchwidth. We show that a graph G ha...
167
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CIDM
2007
IEEE
16 years 1 months ago
2007
IEEE
Outlier detection has recently become an important problem in many industrial and financial applications. This problem is further complicated by the fact that in many cases, outlie...