853 search results - page 139 / 171 » From Data Privacy to Location Privacy: Models and Algorithms |
147
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GD
1998
Springer
15 years 10 months ago
1998
Springer
We consider the problem of visualizing interconnections in railway systems. Given time tables from systems with thousands of trains, we are to visualize basic properties of the co...
247
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GIS
2006
ACM
16 years 6 months ago
2006
ACM
Creating complex spatio?temporal simulation models is a hot issue in the area of spatio?temporal databases [7]. While existing Moving Object Simulators (MOSs) address different ph...
154
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BMVC
2002
15 years 8 months ago
2002
This paper presents new techniques for improving the structural quality of automatically acquired architectural 3D models. Common architectural features like parallelism and ortho...
139
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ICCV
2009
IEEE
16 years 10 months ago
2009
IEEE
This paper addresses the problem of automatic temporal
annotation of realistic human actions in video using mini-
mal manual supervision. To this end we consider two asso-
ciate...
160
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CDC
2010
IEEE
15 years 26 days ago
2010
IEEE
The distributed estimation of the number of active sensors in a network can be important for estimation and organization purposes. We propose a design methodology based on the foll...