Sciweavers

1931 search results - page 34 / 387
» Managing coherent groups
Sort
View
COMPSAC
2003
IEEE
14 years 1 months ago
A Middleware Service for Secure Group Communication in Mobile Ad Hoc Networks
Secure group communication in mobile ad hoc networks is often dynamic and impromptu, and thus requires efficient and automated secure group management and seamless combination of ...
Stephen S. Yau, Xinyu Zhang
ICDM
2003
IEEE
100views Data Mining» more  ICDM 2003»
14 years 1 months ago
Tractable Group Detection on Large Link Data Sets
Discovering underlying structure from co-occurrence data is an important task in a variety of fields, including: insurance, intelligence, criminal investigation, epidemiology, hu...
Jeremy Kubica, Andrew W. Moore, Jeff G. Schneider
CVPR
2007
IEEE
14 years 10 months ago
Multi-class object tracking algorithm that handles fragmentation and grouping
We propose a framework for detecting and tracking multiple interacting objects, while explicitly handling the dual problems of fragmentation (an object may be broken into several ...
Biswajit Bose, Xiaogang Wang, Eric Grimson
ICCV
2003
IEEE
14 years 10 months ago
Recognition of Group Activities using Dynamic Probabilistic Networks
Dynamic Probabilistic Networks (DPNs) are exploited for modelling the temporal relationships among a set of different object temporal events in the scene for a coherent and robust...
Shaogang Gong, Tao Xiang
ECCV
2010
Springer
13 years 11 months ago
Clustering Complex Data with Group-Dependent Feature Selection
Abstract. We describe a clustering approach with the emphasis on detecting coherent structures in a complex dataset, and illustrate its effectiveness with computer vision applicat...