نتایج جستجو برای: information propagation

تعداد نتایج: 1248151  

Journal: :International Journal of Quantum Information 2014

Journal: :IEEE Transactions on Molecular, Biological, and Multi-Scale Communications 2022

Besides mimicking bio-chemical and multi-scale communication mechanisms, molecular forms a theoretical framework for virus infection processes. Towards this goal, aerosol droplet transmission has recently been modeled as multiuser scenario. In letter, the “infection performance” is evaluated by means of mutual information analysis, an even simpler probabilistic performance measure which closely...

Journal: :IEEE Trans. Information Theory 1994
Bruce E. Hajek Nikolay B. Likhanov Boris Tsybakov

Abstmct-The effect that large Propagation delay has on the problem of network access is explored for the infinite population model with success-idle-collision feedback information, where the feedback information suffers a large propagation d&y N. A simple lower bound is given on the PrObeMlity that a packet is not successfully transmitted within N / 2 time units (not including the fomrd propaga...

Journal: :I. J. Bifurcation and Chaos 2000
François Chapeau-Blondeau Julio Rojas Varela

A model is developed for a nonlinear line of coupled noisy threshold elements. The propagation on the line of various information-carrying signals, periodic, aperiodic or random, is analyzed. Different measures quantifying the efficacy of the propagation are calculated, including signal-to-noise ratio, cross-correlation measures, information-theoretic measures and propagation length. These meas...

2011
Amit Metodi Michael Codish Vitaly Lagoon Peter J. Stuckey

We present an approach to propagation based solving, Boolean equi-propagation, where constraints are modelled as propagators of information about equalities between Boolean literals. Propagation based solving applies this information as a form of partial evaluation resulting in optimized SAT encodings. We demonstrate for a variety of benchmarks that our approach results in smaller CNF encodings...

عبداله, امیر, ملکی, مسعود,

Propagation and dispersion of acoustic waves is one of the important phenomena in physics. Acoustic-waves are nowadays widely used in a variety of applications ranging from underwater communications, identification and specification of the internal defects of materials to extracorporeal shock wave lithotripsy. Apart from application and utilization of such phenomena, study on production and pro...

Journal: :JNW 2012
Xiaoting Han Li Niu

Online social networks (OSNs) are becoming an important propagation platform for Word of mouth (WOM). Therefore, it is of great significance to study the propagation of WOM in OSNs. A WOM propagation model named N-P-N is proposed in this paper, and some simulation experiments are carried out to investigate the mechanism of WOM propagation. From the sensitivity analysis of degree of initial info...

2010
Bettina Schreiber Andreas Eckhardt Sven Laumer

While process standardization is a usual component in companies’ daily BPM toolkit research and practice still struggle to determine and realize the particular value and impact of process standardization for process performance especially independently from its drawbacks. As the basic idea of process standardization in research is spread across different fields a complete overview on this topic...

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