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The Algebraic View of Computation: Implementation, Interpretation and Time

open access: yesPhilosophies, 2018
Computational implementations are special relations between what is computed and what computes it. Though the word “isomorphism” appears in philosophical discussions about the nature of implementations, it is used only metaphorically. Here we
Attila Egri-Nagy
doaj   +1 more source

DNA computation [PDF]

open access: yes
This is the first ever doctoral thesis in the field of DNA computation. The field has its roots in the late 1950s, when the Nobel laureate Richard Feynman first introduced the concept of computing at a molecular level. Feynman's visionary idea was only
Amos, Martyn
core  

Evaluation of Computationally Efficient Identity-Based Proxy Signatures

open access: yesIEEE Open Journal of the Computer Society
Proxy signatures (PS) are important cryptographic primitives widely used in digital signature applications across various domains. This survey explores PS security solutions in Identity-Based settings, including Short Identity-Based Proxy Signature ...
Saddam Hussain   +4 more
doaj   +1 more source

Resilience to Time-Correlated Noise in Quantum Computation

open access: yesPhysical Review X, 2016
Fault-tolerant quantum computation techniques rely on weakly correlated noise. Here, I show that it is enough to assume weak spatial correlations: Time correlations can take any form. In particular, single-shot error-correction techniques exhibit a noise
Héctor Bombín
doaj   +1 more source

Computation of Eclipse Time for Low-Earth Orbiting Small Satellites

open access: yesInternational Journal of Aviation, Aeronautics, and Aerospace, 2019
This paper addresses a method for computing eclipse and daylight time for satellites in LEO. Continuous health-monitoring of the satellite is required for the success the mission.
Sumanth R M
doaj   +1 more source

COMPUTATION OF IMAGE SIMILARITY WITH TIME SERIES [PDF]

open access: yesICTACT Journal on Image and Video Processing, 2011
Searching for similar sequence in large database is an important task in temporal data mining. Similarity search is concerned with efficiently locating subsequences or whole sequences in large archives of sequences.
V. Balamurugan   +2 more
doaj  

Love in the Time of Computation

open access: yesMedia Theory
In a brief note on ‘Photography’ published in 1978, American documentary photographer Walker Evans offered principles for his practice. Close analysis suggests that the heart of his concerns lay in the photographers’ love for their subjects based in an ...
Seán Cubitt
doaj   +1 more source

An evolutionary algorithm for bilevel optimisation of men's team pursuit track cycling

open access: yes, 2012
Evolutionary Computation is useful in a broad range of practical applications, however currently generalized algorithms tend to be focused upon solving problems in a theoretical domain. We aim to develop a range of generalised algorithms more suited than
Trent Kroeger   +3 more
core   +1 more source

Rethinking Media Art in a Time of Pervasive Computation

open access: yesVista
As its aesthetics, methods, and conceptual focus have, in many respects, merged with those of mainstream contemporary art, the boundaries of media art have become more unclear than when the use of technology in art was more of a rare occurrence.
Rosemary Lee, Miguel Carvalhais
doaj   +1 more source

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