10051 search results - page 45 / 2011 » A Dynamic Separator Algorithm |
134
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COMPUTING
2004
15 years 11 days ago
2004
We present a simple, accurate and efficient algorithm for collision detection among moving ellipsoids. Its efficiency is attributed to two results: (i) a simple algebraic test for...
COMPGEOM
2004
ACM
15 years 6 months ago
2004
ACM
We consider the separability of two point sets inside a polygon by means of chords or geodesic lines. Specifically, given a set of red points and a set of blue points in the inte...
98
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SAJ
2000
15 years 8 days ago
2000
The increasing reliance on information technology to support business processes has emphasised the need for information security mechanisms. This, however, has resulted in an ever...
92
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ICASSP
2008
IEEE
15 years 7 months ago
2008
IEEE
— Radio Frequency Identi cation (RFID) is a technology to wirelessly transmit the identity of tagged objects. For long-range (UHF) systems with multiple tags, the tag replies may...
103
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ICA
2004
Springer
15 years 5 months ago
2004
Springer
We address the blind source separation (BSS) problem for the convolutive mixing case. Second-order statistical methods are employed assuming the source signals are non-stationary a...