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JUCS
2008
166views more  JUCS 2008»
13 years 8 months ago
Exposure and Support of Latent Social Networks among Learning Object Repository Users
Abstract: Although immense efforts have been invested in the construction of hundreds of learning object repositories, the degree of reuse of learning resources maintained in such ...
Peng Han, Gerd Kortemeyer, Bernd J. Krämer, C...
USS
2010
13 years 6 months ago
Chipping Away at Censorship Firewalls with User-Generated Content
Oppressive regimes and even democratic governments restrict Internet access. Existing anti-censorship systems often require users to connect through proxies, but these systems are...
Sam Burnett, Nick Feamster, Santosh Vempala
KDD
2002
ACM
147views Data Mining» more  KDD 2002»
14 years 8 months ago
The Impact of Site Structure and User Environment on Session Reconstruction in Web Usage Analysis
The analysis of user behavior on the Web presupposes a reliable reconstruction of the users' navigational activities. Cookies and server-generated session identifiers have be...
Bettina Berendt, Bamshad Mobasher, Miki Nakagawa, ...
IUI
2010
ACM
14 years 5 months ago
Usage patterns and latent semantic analyses for task goal inference of multimodal user interactions
This paper describes our work in usage pattern analysis and development of a latent semantic analysis framework for interpreting multimodal user input consisting speech and pen ge...
Pui-Yu Hui, Wai Kit Lo, Helen M. Meng
CHI
2009
ACM
14 years 3 months ago
O' game, can you feel my frustration?: improving user's gaming experience via stresscam
One of the major challenges of video game design is to have appropriate difficulty levels for users in order to maximize the entertainment value of the game. Game players may lose...
Chang Yun, Dvijesh Shastri, Ioannis Pavlidis, Zhig...