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SIGCSE
2006
ACM
139views Education» more  SIGCSE 2006»
14 years 2 months ago
Closing the loop on test creation: a question assessment mechanism for instructors
New accreditation requirements focus on education as a “continuous improvement process.” The most important part of such a process is that information gets fed back into the s...
Titus Winters, Tom Payne
ICITA
2005
IEEE
14 years 2 months ago
Some Remarks on Security of Receipt-Free E-auction
Recently, a receipt-free scheme is rising for a secure eauction. The goal of a receipt-free scheme in an eauction is to prevent a bid-rigging. If the bid-rigging happens in the e-...
Yong-Sork Her, Kenji Imamoto, Kouichi Sakurai
COLT
2005
Springer
14 years 2 months ago
On Spectral Learning of Mixtures of Distributions
We consider the problem of learning mixtures of distributions via spectral methods and derive a tight characterization of when such methods are useful. Specifically, given a mixt...
Dimitris Achlioptas, Frank McSherry
DALT
2005
Springer
14 years 2 months ago
Complete Axiomatizations of Finite Syntactic Epistemic States
An agent who bases his actions upon explicit logical formulae has at any given point in time a finite set of formulae he has computed. Closure or consistency conditions on this se...
Thomas Ågotnes, Michal Walicki
PCM
2005
Springer
166views Multimedia» more  PCM 2005»
14 years 2 months ago
Creative Cartoon Face Synthesis System for Mobile Entertainment
Abstract. This paper presents a prototype system, which synthesizes entertainment-oriented cartoon face and translates text message to multimedia animation in mobile phone. While a...
Junfa Liu, Yiqiang Chen, Wen Gao, Rong Fu, Renqin ...