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» Comonadic Notions of Computation
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COST
2007
Springer
163views Multimedia» more  COST 2007»
15 years 10 months ago
Affordances and Cognitive Walkthrough for Analyzing Human-Virtual Human Interaction
This study investigates how the psychological notion of affordance, known from human computer interface design, can be adopted for the analysis and design of communication of a use...
Zsófia Ruttkay, Rieks op den Akker
ASIACRYPT
2006
Springer
15 years 7 months ago
Relationship Between Standard Model Plaintext Awareness and Message Hiding
Abstract. Recently, Bellare and Palacio succeeded in defining the plaintext awareness, which is also called PA2, in the standard model. They propose three valiants of the standard ...
Isamu Teranishi, Wakaha Ogata
ACS
2007
15 years 4 months ago
Algebra and Geometry of Rewriting
We present various results of the last twenty years converging towards a homotopical theory of computation. This new theory is based on two crucial notions : polygraphs (introduce...
Yves Lafont
JIIS
2008
104views more  JIIS 2008»
15 years 4 months ago
A framework for checking proofs naturally
We propose a natural framework, called NF, which supports development of formal proofs on a computer. NF is based on a theory of Judgments and Derivations. NF is designed by observ...
Masahiko Sato
CORR
2011
Springer
149views Education» more  CORR 2011»
14 years 11 months ago
Solving k-Set Agreement with Stable Skeleton Graphs
In this paper we consider the k-set agreement problem in distributed round-based systems where processes communicate by message passing. We capture the synchrony and reliability o...
Martin Biely, Peter Robinson, Ulrich Schmid