4342 search results - page 345 / 869 » Improved Algorithms for Optimal Embeddings |
184
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DAM
2007
15 years 6 months ago
2007
Given A := {a1, . . . , am} ⊂ Rd whose affine hull is Rd, we study the problems of computing an approximate rounding of the convex hull of A and an approximation to the minimum ...
205
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IPSN
2005
Springer
16 years 9 days ago
2005
Springer
— In this paper, we propose a quantizer design algorithm that is optimized for source localization in sensor networks. For this application, the goal is to minimize the amount of...
175
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DATE
2009
IEEE
16 years 1 months ago
2009
IEEE
Multi-domain clock skew scheduling is a cost effective technique for performance improvement. However, the required wire length and area overhead due to phase shifters for realizin...
195
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ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
The use of an alphabet of line segments to compose a curve is a possible approach for curve data compression. An existing state-of-the-art method considers a quadtree decompositio...
171
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ICDM
2006
IEEE
16 years 26 days ago
2006
IEEE
In recent years, a major thread of research on kanonymity has focused on developing more flexible generalization schemes that produce higher-quality datasets. In this paper we in...