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» Goal-directed human activity computing
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ICIP
2010
IEEE
15 years 1 months ago
Saliency detection based on short-term sparse representation
Representation and measurement are two important issues for saliency models. Different with previous works that learnt sparse features from large scale natural statistics, we prop...
Xiaoshuai Sun, Hongxun Yao, Rongrong Ji, Pengfei X...
ATAL
2011
Springer
14 years 3 months ago
Human-like memory retrieval mechanisms for social companions
This paper demonstrates a biologically- and psychologicallyinspired human-like computational memory focusing on the retrieval mechanisms – Spreading Activation and Compound Cue ...
Mei Yii Lim, Ruth Aylett, Patrícia Amâ...
HUC
2004
Springer
15 years 9 months ago
The ContextCam: Automated Point of Capture Video Annotation
: Rich, structured annotations of video recordings enable interesting uses, but existing techniques for manual, and even semi-automated, tagging can be too time-consuming. We prese...
Shwetak N. Patel, Gregory D. Abowd
146
Voted
WWW
2006
ACM
16 years 4 months ago
Invisible participants: how cultural capital relates to lurking behavior
The asymmetry of activity in virtual communities is of great interest. While participation in the activities of virtual communities is crucial for a community's survival and ...
Vladimir Soroka, Sheizaf Rafaeli
144
Voted
IUI
2005
ACM
15 years 9 months ago
ScentHighlights: highlighting conceptually-related sentences during reading
Researchers have noticed that readers are increasingly skimming instead of reading in depth. Skimming also occur in re-reading activities, where the goal is to recall specific top...
Ed Huai-hsin Chi, Lichan Hong, Michelle Gumbrecht,...