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» An algorithmic framework for network reconstruction
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KDD
2009
ACM
173views Data Mining» more  KDD 2009»
16 years 5 months ago
Constant-factor approximation algorithms for identifying dynamic communities
We propose two approximation algorithms for identifying communities in dynamic social networks. Communities are intuitively characterized as "unusually densely knit" sub...
Chayant Tantipathananandh, Tanya Y. Berger-Wolf
TMC
2008
159views more  TMC 2008»
15 years 2 months ago
Protecting Location Privacy with Personalized k-Anonymity: Architecture and Algorithms
Continued advances in mobile networks and positioning technologies have created a strong market push for location-based applications. Examples include location-aware emergency resp...
Bugra Gedik, Ling Liu
ISVC
2007
Springer
15 years 10 months ago
Skeleton-Based Data Compression for Multi-camera Tele-Immersion System
Abstract. Image-based full body 3D reconstruction for tele-immersive applications generates large amount of data points, which have to be sent through the network in real-time. In ...
Jyh-Ming Lien, Gregorij Kurillo, Ruzena Bajcsy
ICVS
1999
Springer
15 years 8 months ago
Improving 3D Active Visual Tracking
Tracking in 3D with an active vision system depends on the performance of both motor control and vision algorithms. Tracking is performed based on different visual behaviors, name...
João P. Barreto, Paulo Peixoto, Jorge Batis...
FOCS
2002
IEEE
15 years 9 months ago
Minimizing Congestion in General Networks
A principle task in parallel and distributed systems is to reduce the communication load in the interconnection network, as this is usually the major bottleneck for the performanc...
Harald Räcke