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» Fundamentals of Media Theory
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ACTA
2004
86views more  ACTA 2004»
15 years 1 months ago
Specification transformers: a predicate transformer approach to composition
Abstract. This paper explores theories that help in (i) proving that a system composed from components satisfies a system specification given only specifications of components and ...
Michel Charpentier, K. Mani Chandy
CSCW
2002
ACM
15 years 1 months ago
Collaboration as an Activity Coordinating with Pseudo-Collective Objects
A coalition is a collaborative pattern in which people must work together to accomplish a task, but where organizational constraints stand in the way of their making use of the co...
David Zager
EUSFLAT
2009
156views Fuzzy Logic» more  EUSFLAT 2009»
14 years 11 months ago
On Classical, Fuzzy Classical, Quantum and Fuzzy Quantum Systems
In this paper we consider physical systems and the concept of their states in the context of the theory of fuzzy sets and systems. In section 1 we give a brief sketch on the fundam...
Rudolf Seising
KDD
2010
ACM
188views Data Mining» more  KDD 2010»
15 years 3 months ago
Inferring networks of diffusion and influence
Information diffusion and virus propagation are fundamental processes talking place in networks. While it is often possible to directly observe when nodes become infected, observi...
Manuel Gomez-Rodriguez, Jure Leskovec, Andreas Kra...
SAICSIT
2010
ACM
14 years 12 months ago
Determining requirements within an indigenous knowledge system of African rural communities
Eliciting and analyzing requirements within knowledge systems, which fundamentally differ so far from technology supported systems represent particular challenges. African rural c...
Heike Winschiers-Theophilus, Nicola J. Bidwell, Sh...