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ECTEL
2009
Springer
16 years 1 months ago
Phantom Tasks and Invisible Rubric: The Challenges of Remixing Learning Objects in the Wild
Learning Objects are atomic packages of learning content with associated activities that can be reused in different contexts. However traditional Learning Objects can be complex an...
David E. Millard, Yvonne Margaret Howard, Patrick ...
ECWEB
2009
Springer
112views ECommerce» more  ECWEB 2009»
16 years 1 months ago
Towards Privacy Compliant and Anytime Recommender Systems
Abstract. Recommendation technologies have traditionally been used in domains such as E-commerce and Web navigation to recommend resources to customers so as to help them to get th...
Armelle Brun, Anne Boyer
ESAW
2009
Springer
16 years 1 months ago
Cooperative Sign Language Tutoring: A Multiagent Approach
Sign languages can be learned effectively only with frequent feedback from an expert in the field. The expert needs to watch a performed sign, and decide whether the sign has bee...
Ilker Yildirim, Oya Aran, Pinar Yolum, Lale Akarun
FC
2009
Springer
92views Cryptology» more  FC 2009»
16 years 1 months ago
Deterring Online Advertising Fraud through Optimal Payment in Arrears
Online advertisers face substantial difficulty in selecting and supervising small advertising partners: Fraud can be well-hidden, and limited reputation systems reduce accountabili...
Benjamin Edelman
FSTTCS
2009
Springer
16 years 1 months ago
Simulation based security in the applied pi calculus
We present a symbolic framework for refinement and composition of security protocols. ework uses the notion of ideal functionalities. These are abstract systems which are secure b...
Stéphanie Delaune, Steve Kremer, Olivier Pe...