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TCSV
2008
14 years 9 months ago
2008
Abstract--This paper presents a survey of trajectory-based activity analysis for visual surveillance. It describes techniques that use trajectory data to define a general set of ac...
IWPC
2003
IEEE
15 years 3 months ago
2003
IEEE
Understanding performance and related issues in a complex system requires analyzing where and why the program spends its resources. In a reactive system such as a interactive appl...
CHI
2007
ACM
15 years 1 months ago
2007
ACM
Intrusion detection (ID) is one of network security engineers' most important tasks. Textual (command-line) and visual interfaces are two common modalities used to support en...
WEBDB
2004
Springer
15 years 3 months ago
2004
Springer
Web site structures are complex to analyze. Cross-referencing the web structure with navigational behaviour adds to the complexity of the analysis. However, this convoluted analys...
TVCG
2012
13 years 8 days ago
2012
—The Morse-Smale complex is a useful topological data structure for the analysis and visualization of scalar data. This paper describes an algorithm that processes all mesh eleme...