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» Comonadic Notions of Computation
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MOR
2010
108views more  MOR 2010»
13 years 8 months ago
Accuracy Certificates for Computational Problems with Convex Structure
The goal of the current paper is to introduce the notion of certificates which verify the accuracy of solutions of computational problems with convex structure; such problems inc...
Arkadi Nemirovski, Shmuel Onn, Uriel G. Rothblum
SEKE
2005
Springer
14 years 3 months ago
Palpable Assemblies: Dynamic Service Composition for Ubiquitous Computing
An important characteristic of ubiquitous computing is that the computational services in our environment are envisioned to be far more interconnectable than today. This means it ...
Mads Ingstrup, Klaus Marius Hansen
CONCUR
2008
Springer
13 years 11 months ago
Modeling Computational Security in Long-Lived Systems
Abstract. For many cryptographic protocols, security relies on the assumption that adversarial entities have limited computational power. This type of security degrades progressive...
Ran Canetti, Ling Cheung, Dilsun Kirli Kaynar, Nan...
FSS
2008
127views more  FSS 2008»
13 years 9 months ago
On the computing power of fuzzy Turing machines
We work with fuzzy Turing machines (FTMs) and we study the relationship between this computational model and classical recursion concepts such as computable functions, recursively...
Benjamín René Callejas Bedregal, San...
CORR
2006
Springer
94views Education» more  CORR 2006»
13 years 9 months ago
Computing spectral sequences
John McCleary insisted in his interesting textbook entitled "User's guide to spectral sequences" on the fact that the tool "spectral sequence" is not in t...
Ana Romero, Julio Rubio, Francis Sergeraert