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ICMCS
2009
IEEE
153views Multimedia» more  ICMCS 2009»
14 years 9 months ago
Audio-visual privacy protection for video conference
Group video-conferencing systems are routinely used in major corporations, hospitals and universities for meetings, tele-medicine and distance learning among participants from very...
M. Vijay Venkatesh, Jian Zhao, L. Profitt, Sen-Chi...
ICDM
2009
IEEE
133views Data Mining» more  ICDM 2009»
15 years 6 months ago
On K-Means Cluster Preservation Using Quantization Schemes
This work examines under what conditions compression methodologies can retain the outcome of clustering operations. We focus on the popular k-Means clustering algorithm and we dem...
Deepak S. Turaga, Michail Vlachos, Olivier Versche...
ACISP
2009
Springer
15 years 6 months ago
Analysis of Property-Preservation Capabilities of the ROX and ESh Hash Domain Extenders
Abstract. Two of the most recent and powerful multi-property-preserving (MPP) hash domain extension transforms are the Ramdom-Oracle-XOR (ROX) transform and the Enveloped Shoup (ES...
Mohammad Reza Reyhanitabar, Willy Susilo, Yi Mu
AGENTS
1997
Springer
15 years 4 months ago
Extended Grasping Behavior for Autonomous Human Agents
In this paper we present an efficient technique allowing distant grasp behaviors while preserving the static balance. This feature greatly increases the autonomy of virtual humans...
Ramon Mas, Ronan Boulic, Daniel Thalmann
CHI
2011
ACM
14 years 3 months ago
Oops, I did it again: mitigating repeated access control errors on facebook
We performed a study of Facebook users to examine how they coped with limitations of the Facebook privacy settings interface. Students graduating and joining the workforce create ...
Serge Egelman, Andrew Oates, Shriram Krishnamurthi