641 search results - page 66 / 129 » Collusion set detection using graph clustering |
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
This paper presents a novel approach to skim and describe 3D videos. 3D video is an imaging technology which consists in a stream of 3D models in motion captured by a synchronized ...
HICSS
2005
IEEE
14 years 2 months ago
2005
IEEE
Abstract— The Topic Detection and Tracking (TDT) research community investigates information retrieval methods for organizing a constantly arriving stream of news articles by the...
BVAI
2005
Springer
14 years 2 months ago
2005
Springer
We propose an algorithm that groups points similarly to how human observers do. It is simple, totally unsupervised and able to find clusters of complex and not necessarily convex s...
OOPSLA
2000
Springer
14 years 10 days ago
2000
Springer
Propagation-based call graph construction algorithms have been studied intensively in the 1990s, and differ primarily in the number of sets that are used to approximate run-time v...
PKDD
2009
Springer
14 years 3 months ago
2009
Springer
Co-clustering has emerged as an important technique for mining contingency data matrices. However, almost all existing coclustering algorithms are hard partitioning, assigning each...