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» A Theory of Object-Oriented Design
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FLAIRS
2004
15 years 7 months ago
PIModel: A Pragmatic ITS Model Based on Instructional Automata Theory
It is a vital and challenging issue in AI community to get the "Right Information" to the "Right People" in the "Right Language" in the "Right T...
Jinxin Si, Xiaoli Yue, Cungen Cao, Yuefei Sui
ECIS
2003
15 years 7 months ago
Application of the theory of organized activity to the coordination of social information systems
Co-ordination is seen as a fundamental aspect of organisational activity where computers can help. This is motivated by the need to reconcile the conflicts that arise from the div...
José A. Moinhos Cordeiro, Joaquim Filipe
COMBINATORICS
2000
74views more  COMBINATORICS 2000»
15 years 5 months ago
Frequency Squares and Affine Designs
The known methods for constructing complete sets of mutually orthogonal frequency squares all yield one of two parameter sets. We show that almost all these constructions can be d...
Vassili C. Mavron
CHI
2005
ACM
16 years 6 months ago
Awareness systems: known results, theory, concepts and future challenges
The Community Bar is a groupware tool supporting informal awareness and casual interaction for small communities of intimate collaborators. Its conceptual design is primarily base...
Panos Markopoulos, Boris E. R. de Ruyter, Wendy E....
IFM
2007
Springer
16 years 4 days ago
Unifying Theories of Objects
We present an approach to modelling Abadi–Cardelli-style object calculi as Unifying Theories of Programming (UTP) designs. Here we provide a core object calculus with an operatio...
Michael Anthony Smith, Jeremy Gibbons