Results 21 to 30 of about 4,790,209 (297)

Wireless Information Transfer with Opportunistic Energy Harvesting [PDF]

open access: yes, 2012
Energy harvesting is a promising solution to prolong the operation of energy-constrained wireless networks. In particular, scavenging energy from ambient radio signals, namely wireless energy harvesting (WEH), has recently drawn significant attention. In
Chua, Kee-Chaing, Liu, Liang, Zhang, Rui
core   +1 more source

Surveillance of non-communicable diseases: What matters to users? A qualitative interview study [PDF]

open access: yesJournal of Health Monitoring
Background: Surveillance systems for diseases serve as an early warning system and orientation for decision-makers. As part of the National Diabetes Surveillance at the Robert Koch Institute (RKI), existing formats of information transfer were evaluated ...
Robyn Kettlitz   +5 more
doaj   +1 more source

Structural Complexity and Informational Transfer in Spatial Log-Gaussian Cox Processes

open access: yesEntropy, 2021
The doubly stochastic mechanism generating the realizations of spatial log-Gaussian Cox processes is empirically assessed in terms of generalized entropy, divergence and complexity measures.
Adriana Medialdea   +2 more
doaj   +1 more source

Information transfer and fidelity in quantum copiers [PDF]

open access: yes, 2000
We find that very different quantum copying machines are optimal depending on the indicator used to assess their performance. Several quantum copying machine models acting on non-orthogonal input states are investigated, and assessed according to two ...
A. S. Holevo   +24 more
core   +2 more sources

Intrinsic adaptive value and early fate of gene duplication revealed by a bottom-up approach

open access: yeseLife, 2018
The population genetic mechanisms governing the preservation of gene duplicates, especially in the critical very initial phase, have remained largely unknown.
Guillermo Rodrigo, Mario A Fares
doaj   +1 more source

Digitalization processes in production, public administration, and the social sphere in Russia

open access: yesНаука. Культура. Общество, 2023
The article presents materials that reveal the urgent need of modernity, namely: the modernization of the Russian economy, the system of public administration and the social sphere with the help of digitalization, substantiates and shows the ...
Larissa S. Ruban, Maksim A. Рђnanjin
doaj   +1 more source

Self-Organized Structuring of Recurrent Neuronal Networks for Reliable Information Transmission

open access: yesBiology, 2021
Our brains process information using a layered hierarchical network architecture, with abundant connections within each layer and sparse long-range connections between layers.
Daniel Miner   +3 more
doaj   +1 more source

CHRS: Cold Start Recommendation Across Multiple Heterogeneous Information Networks

open access: yesIEEE Access, 2017
Nowadays, people are overwhelmingly exposed to various kinds of information from different information networks. In order to recommend users with the information entities that match their interests, many recommendation methods have been proposed so far ...
Junxing Zhu   +6 more
doaj   +1 more source

Information transfer in community structured multiplex networks [PDF]

open access: yes, 2015
The study of complex networks that account for different types of interactions has become a subject of interest in the last few years, specially because its representational power in the description of users interactions in diverse online social ...
Arenas, Alex   +3 more
core   +3 more sources

Transfer Entropy for Coupled Autoregressive Processes

open access: yesEntropy, 2013
A method is shown for computing transfer entropy over multiple time lags for coupled autoregressive processes using formulas for the differential entropy of multivariate Gaussian processes.
Shawn D. Pethel, Daniel W. Hahs
doaj   +1 more source

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