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NDSS
2006
IEEE
14 years 5 months ago
Modeling Botnet Propagation Using Time Zones
Time zones play an important and unexplored role in malware epidemics. To understand how time and location affect malware spread dynamics, we studied botnets, or large coordinated...
David Dagon, Cliff Changchun Zou, Wenke Lee
IUI
2006
ACM
14 years 4 months ago
Interactive learning of structural shape descriptions from automatically generated near-miss examples
Sketch interfaces provide more natural interaction than the traditional mouse and palette tool, but can be time consuming to build if they have to be built anew for each new domai...
Tracy Hammond, Randall Davis
MM
2006
ACM
167views Multimedia» more  MM 2006»
14 years 4 months ago
Image annotation by large-scale content-based image retrieval
Image annotation has been an active research topic in recent years due to its potentially large impact on both image understanding and Web image search. In this paper, we target a...
Xirong Li, Le Chen, Lei Zhang, Fuzong Lin, Wei-Yin...
MM
2006
ACM
330views Multimedia» more  MM 2006»
14 years 4 months ago
Visual attention detection in video sequences using spatiotemporal cues
Human vision system actively seeks interesting regions in images to reduce the search effort in tasks, such as object detection and recognition. Similarly, prominent actions in v...
Yun Zhai, Mubarak Shah
SOUPS
2006
ACM
14 years 4 months ago
Seeing further: extending visualization as a basis for usable security
The focus of our approach to the usability considerations of privacy and security has been on providing people with information they can use to understand the implications of thei...
Jennifer Ann Rode, Carolina Johansson, Paul DiGioi...