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159
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
This paper presents a new three-dimensional shape descriptor, called 3D angular radial transform. This descriptor is an extension of the 2D region base shape descriptor proposed b...
147
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
This paper proposes two modifications to the geometrically deformable template model. First, the optimization stage originally based on simulated annealing is replaced with a meta...
113
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SIGMOD
2001
ACM
16 years 6 months ago
2001
ACM
In this demonstration paper, the prototype called REal-time TraffIc NAvigation System (RETINA) is introduced. The goal is to investigate the effectiveness of various soft real-tim...
144
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PERCOM
2004
ACM
16 years 6 months ago
2004
ACM
Privacy of personal location information is becoming an increasingly important issue. This paper refines a method, called the mix zone, developed to enhance user privacy in locati...
158
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WOLLIC
2009
Springer
16 years 1 months ago
2009
Springer
A relation between two secrets, known in the literature as nondeducibility, was originally introduced by Sutherland. We extend it to a relation between sets of secrets that we call...