نتایج جستجو برای: probabilistic epidemic forwarding

تعداد نتایج: 121643  

Journal: :J. Systems Science & Complexity 2009
Xiaohu Li T. Paul Parker Shouhuai Xu

Abstract Gossiping is a popular technique for probabilistic reliable multicast (or broadcast). However, it is often difficult to understand the behavior of gossiping algorithms in an analytic fashion. Indeed, existing analyses of gossip algorithms are either based on simulation or based on ideas borrowed from epidemic models while inheriting some features that do not seem to be appropriate for ...

2013
Ye Tian Danping Su Haiming Zhang Rui-ai Chen Dongsheng He

The classical symptoms of porcine epidemic diarrhea (PED) are acute diarrhea and dehydration. The isolated porcine epidemic diarrhea virus (PEDV) CH/GDGZ/2012 strain was obtained from the feces of diseased pigs in 2012 in southern China. We report the complete genome sequence of strain CH/GDGZ/2012, which might be useful for better understanding the molecular characteristics of this virus.

2017

Submit Manuscript | http://medcraveonline.com Abbreviations: EQ: Earthquake; CS: Complex System; AE: Acoustic Emission; ETAS: Epidemic-Type Aftershock Sequence; B-G: Boltzman-Gibbs; PSHA: Probabilistic Seismic Hazard Analysis; SHA: Seismic Hazard Assessment; SOC: Self-Organized Criticality; NESM: Non-Extensive Statistical Mechanics; IFS: Iterated Function Systems; RP: Recurrent Plots; RQA: Recu...

The ability to discover services in Mobile Ad hoc Network (MANET) is a major prerequisite. Cluster basedcross layer intelligent service discovery for MANET (CBISD) is cluster based architecture, caching ofsemantic details of services and intelligent forwarding using network layer mechanisms. The cluster basedarchitecture using semantic knowledge provides scalability and accuracy. Also, the mini...

Vehicular Ad-Hoc Networks (VANETs) is a novel technology that has recently emerged and due to its swift changing topology and high mobility nature, it has become problematic to design an efficient routing protocol in VANETs’ amongst both moving and stationary units. Also, the existing routing algorithms are not very effective to satisfy all requirements of VANETs. This paper explores the need o...

Journal: :journal of paramedical sciences 0
asghar ashrafi hafez proteomics research center, shahid beheshti university of medical sciences, tehran mehdi ranjbaran department of epidemiology, school of public health, shahid beheshti university of medical sciences, tehran mohammad reza modabber qazvin city health center, qazvin university of medical sciences, qazvin alireza mosavi-jarrahi department of epidemiology, school of public health, shahid beheshti university of medical sciences, tehran hasan khooban qazvin city health center, qazvin university of medical sciences, qazvin ahmad rezaei qazvin city health center, qazvin university of medical sciences, qazvin

cholera is an acute intestinal infection caused by consuming food or water contaminated with the bacterium vibrio cholerae. two main epidemiological characteristic of disease is tendency for create of sudden outbreaks and the ability to causing a pandemic. the objective of this study is to describe the epidemiology of the disease. this survey is a descriptive cross-sectional study based on repo...

Journal: :RFC 2012
Anders Lindgren Avri Doria Elwyn B. Davies Samo Grasic

This document is a product of the Delay Tolerant Networking Research Group and has been reviewed by that group. No objections to its publication as an RFC were raised. This document defines PRoPHET, a Probabilistic Routing Protocol using History of Encounters and Transitivity. PRoPHET is a variant of the epidemic routing protocol for intermittently connected networks that operates by pruning th...

2012
A. Lindgren A. Doria

This document is a product of the Delay Tolerant Networking Research Group and has been reviewed by that group. No objections to its publication as an RFC were raised. This document defines PRoPHET, a Probabilistic Routing Protocol using History of Encounters and Transitivity. PRoPHET is a variant of the epidemic routing protocol for intermittently connected networks that operates by pruning th...

2016
Alexander Kasyanov Leona Kirkland Mihaela T. Matache Mihaela Teodora Matache

To predict the spread of Avian Influenza we propose a synchronous Susceptible-Infected-Recovered-Susceptible (SIRS) Boolean network of poultry farms, using probabilistic Boolean rules. Gravity models from transportation theory are used for the probability of infection of a node in one time step, taking into account farm sizes, distances between farms, and mean distance travelled by birds. Basic...

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