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CVPR
2009
IEEE
14 years 4 months ago
Contextualizing histogram
In this paper, we investigate how to incorporate spatial and/or temporal contextual information into classical histogram features with the aim of boosting visual classification p...
Bingbing Ni, Shuicheng Yan, Ashraf A. Kassim
HICSS
2009
IEEE
104views Biometrics» more  HICSS 2009»
14 years 4 months ago
Second Life as a Medium for Lecturing in College Courses
Second Life is an online virtual world that is gaining popularity in academic institutions as an alternative means for collaborative and distance education. However, the number of...
Daniel C. Cliburn, Jeffrey L. Gross
CHI
2009
ACM
14 years 3 months ago
Understanding knowledge management practices for early design activity and its implications for reuse
Prior knowledge is a critical resource for design, especially when designers are striving to generate new ideas for complex problems. Systems that improve access to relevant prior...
Moushumi Sharmin, Brian P. Bailey, Cole Coats, Kev...
MUM
2009
ACM
198views Multimedia» more  MUM 2009»
14 years 3 months ago
Context-aware messaging: how personal, spatial and temporal constraints affect text-based communication
There are academic and commercial drivers for contextawareness to play a prominent role in the future of mobile services. Implementing a complete model of context remains an unsol...
Simon Jones, Eamonn O'Neill
PAKDD
2009
ACM
72views Data Mining» more  PAKDD 2009»
14 years 3 months ago
A Multi-resolution Approach for Atypical Behaviour Mining
Atypical behaviours are the basis of a valuable knowledge in domains related to security (e.g. fraud detection for credit card [1], cyber security [4] or safety of critical systems...
Alice Marascu, Florent Masseglia