Results 1 to 10 of about 3,273,573 (331)
Transaction Propagation on Permissionless Blockchains: Incentive and Routing Mechanisms
, 2018 Existing permissionless blockchain solutions rely on peer-to-peer propagation mechanisms, where nodes in a network transfer transaction they received to their neighbors.
Erkin, Zekeriya +3 more
core +1 more source
, 2009 We investigated surface plasmon polariton (SPP) propagation in a metal-semiconductor-metal structure where semiconductor is highly excited to have optical gain. We show that near the SPP resonance, the imaginary part of the propagation wavevector changes
C. Z. Ning +5 more
core +1 more source
Detect Rumors in Microblog Posts Using Propagation Structure via Kernel Learning
Annual Meeting of the Association for Computational Linguistics, 2017 How fake news goes viral via social media? How does its propagation pattern differ from real stories? In this paper, we attempt to address the problem of identifying rumors, i.e., fake information, out of microblog posts based on their propagation ...
Jing Ma, Wei Gao, Kam-Fai Wong
semanticscholar +1 more source
University of Twente at the TREC 2007 Enterprise Track : modeling relevance propagation for the expert search task [PDF]
, 2007 This paper describes several approaches which we used for the expert search task of the TREC 2007 Enterprise track.\ud We studied several methods of relevance propagation from documents to related candidate experts.
Hiemstra, Djoerd +2 more
core +1 more source
Method for Suppressing Non-Stationary Interference in the Main-Lobe Based on a Multi-Polarized Array
SensorsTo suppress non-stationary main-lobe interference, we utilized the waveform information of the transmitted signal and proposed an interference suppression method based on a multi-polarized array without the need for calculating the target parameters ...
Jie Wang +4 more
doaj +1 more source
Analysis of ionospheric parameters during Solar events and geomagnetic storms
E3S Web of Conferences, 2016 The paper shows new methods of analysis of ionospheric and magnetic data applying the models of multicomponent constructions (MCM models) developed by the authors.
Mandrikova Oksana +3 more
doaj +1 more source
IEEE Access, 2017 A novel dual-broadband dual-polarized base station antenna array with compact structure and low profile is proposed in this paper for the existing mobile communication system operating over 0.79-0.96 GHz (European Digital Dividend/CDMA/GSM) and 1.71-2.17
Yejun He, Wei Tian, Long Zhang
doaj +1 more source
Theories of Error Back-Propagation in the Brain
Trends in Cognitive Sciences, 2019 This review article summarises recently proposed theories on how neural circuits in the brain could approximate the error back-propagation algorithm used by artificial neural networks.
James C. R. Whittington, R. Bogacz
semanticscholar +1 more source
Operative center of the geophysical prognosis in Izmiran [PDF]
Annales Geophysicae, 2005 IZMIRAN was founded about 65 years ago with one of the goals of carrying out geomagnetic prognoses. More or less, this activity has been developed during its entire history, but about 6 years ago this aim became sufficiently feasible due to the ...
A. V. Belov +5 more
doaj +1 more source
Dynamic Nonlinear X-waves for Femtosecond Pulse Propagation in Water
, 2003 Recent experiments on femtosecond pulses in water displayed long distance propagation analogous to that reported in air. We verify this phenomena numerically and show that the propagation is dynamic as opposed to self-guided.
A. Braun +12 more
core +1 more source