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SCHULE
2001
Springer
13 years 12 months ago
Co-operative ICT-supported learning. A practical approach to design
Abstract: Education is changing, following changes in society. The focus is shifting from teaching towards learning. And Informatics, more particularly Information and Communicatio...
Tom J. van Weert
CHI
2011
ACM
12 years 11 months ago
Designing a phone broadcasting system for urban sex workers in India
In this paper, we present the design, implementation, and deployment of a phone-based broadcasting system designed for reaching out to at-risk populations in urban India. We worke...
Nithya Sambasivan, Julie Weber, Edward Cutrell
LPNMR
1990
Springer
13 years 11 months ago
The meaning of Negative Premises in Transition System Specifications
We present a general theory for the use of negative premises in the rules of Transition System Specifications (TSSs). We formulate a criterion that should be satisfied by a TSS in ...
Roland N. Bol, Jan Friso Groote
ASIACRYPT
2006
Springer
13 years 11 months ago
On the (In)security of Stream Ciphers Based on Arrays and Modular Addition
Abstract. Stream ciphers play an important role in symmetric cryptology because of their suitability in high speed applications where block ciphers fall short. A large number of fa...
Souradyuti Paul, Bart Preneel
GECCO
2007
Springer
173views Optimization» more  GECCO 2007»
14 years 1 months ago
UCSpv: principled voting in UCS rule populations
Credit assignment is a fundamental issue for the Learning Classifier Systems literature. We engage in a detailed investigation of credit assignment in one recent system called UC...
Gavin Brown, Tim Kovacs, James A. R. Marshall