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WWW
2004
ACM
16 years 6 months ago
Active e-course for constructivist learning
An active e-course is a self-representable and self-organizable document mechanism with a flexible structure. The kernel of the active e-course is to organize learning materials i...
Hai Zhuge, Yanyan Li
MHCI
2009
Springer
16 years 21 days ago
A preliminary evaluation of head and facial feature tracking for input on mobile devices
This paper discusses the concept of using head and facial feature tracking as an input mechanism for mobile devices. We present our concept and ideas, along with preliminary findi...
Kathryn Carnegie, Stuart Fleming, Esfandiar Ammira...
RECONFIG
2008
IEEE
107views VLSI» more  RECONFIG 2008»
16 years 16 days ago
Fast Implementation of a Bio-inspired Model for Decentralized Gathering
In the context of the emergence of alternative computing resources to address the challenge of the upcoming end of Moore’s law, we consider the feasibility of gathering computat...
Bernard Girau, Cesar Torres-Huitzil
HUC
2003
Springer
15 years 11 months ago
liquid: Context-Aware Distributed Queries
Abstract. As low-level architectural support for context-aware computing matures, we are ready to explore more general and powerful means of accessing context data. Information req...
Jeffrey Heer, Alan Newberger, Chris Beckmann, Jaso...
WINE
2010
Springer
153views Economy» more  WINE 2010»
15 years 4 months ago
Approximation Schemes for Sequential Posted Pricing in Multi-unit Auctions
We design algorithms for computing approximately revenue-maximizing sequential postedpricing mechanisms (SPM) in K-unit auctions, in a standard Bayesian model. A seller has K copi...
Tanmoy Chakraborty, Eyal Even-Dar, Sudipto Guha, Y...