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» Relators and Metric Bisimulations
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DASFAA
2011
IEEE
341views Database» more  DASFAA 2011»
15 years 3 months ago
Utility-Oriented K-Anonymization on Social Networks
\Identity disclosure" problem on publishing social network data has gained intensive focus from academia. Existing k-anonymization algorithms on social network may result in n...
Yazhe WANG, Long XIE, Baihua ZHENG, and Ken C. K. ...
CVIU
2011
14 years 9 months ago
Graph attribute embedding via Riemannian submersion learning
In this paper, we tackle the problem of embedding a set of relational structures into a metric space for purposes of matching and categorisation. To this end, we view the problem ...
Haifeng Zhao, Antonio Robles-Kelly, Jun Zhou, Jian...
ARESEC
2011
76views more  ARESEC 2011»
14 years 6 months ago
A Complexity Based Forensic Analysis of the Trojan Horse Defence
—The Operational Complexity Model (OCM) has been used to derive the complexities of the five most prevalent cyber-crimes occurring in southeast Asia, namely peer-to-peer (P2P) mu...
Richard E. Overill, Jantje A. M. Silomon
CORR
2012
Springer
230views Education» more  CORR 2012»
14 years 1 months ago
Fast Triangle Counting through Wedge Sampling
Graphs and networks are used to model interactions in a variety of contexts, and there is a growing need to be able to quickly assess the qualities of a graph in order to understa...
C. Seshadhri, Ali Pinar, Tamara G. Kolda
CVPR
2012
IEEE
13 years 8 months ago
Discovering important people and objects for egocentric video summarization
We present a video summarization approach for egocentric or “wearable” camera data. Given hours of video, the proposed method produces a compact storyboard summary of the came...
Yong Jae Lee, Joydeep Ghosh, Kristen Grauman