Results 1 to 10 of about 831,955 (292)

Research into Double Limited and Heterogeneous Social Networks in China

open access: yesLittera Scripta, 2017
This paper explores the microscopic behavioral characteristics of various nodes in a social network and the macro-evolution law of its formation. Taking the Sina microblog in China as an example, the article presents a multi-agent simulation analysis on ...
Xiaobo Tao, Yan Xu, Jianbo Tu
doaj  

Collective behavior of heterogeneous neural networks

open access: yes, 2010
We investigate a network of integrate-and-fire neurons characterized by a distribution of spiking frequencies. Upon increasing the coupling strength, the model exhibits a transition from an asynchronous regime to a nontrivial collective behavior.
A. Politi   +5 more
core   +1 more source

Designing energy-efficient wireless access networks: LTE and LTE-advanced [PDF]

open access: yes, 2013
As large energy consumers, base stations need energy-efficient wireless access networks. This article compares the design of Long-Term Evolution (LTE) networks to energy-efficient LTE-Advanced networks. LIE-Advanced introduces three new functionalities -
Colle, Didier   +4 more
core   +1 more source

Multi-Slot Spectrum Auction in Heterogeneous Networks Based on Deep Feedforward Network

open access: yesIEEE Access, 2018
A spectrum auction is a promising approach with respect to efficiently allocating spectrum among unlicensed users. In this paper, we study the spectrum auction based on the waveform and air-interface of wireless users, the interests of the channel for ...
Feng Zhao, Yuyi Zhang, Qiang Wang
doaj   +1 more source

Predicting Anchor Links between Heterogeneous Social Networks

open access: yes, 2016
People usually get involved in multiple social networks to enjoy new services or to fulfill their needs. Many new social networks try to attract users of other existing networks to increase the number of their users. Once a user (called source user) of a
Khodadadi, Ali   +2 more
core   +1 more source

Interference Coordination and Resource Allocation Planning With Predicted Average Channel Gains for HetNets

open access: yesIEEE Access, 2018
Future average channel gains are recently reported predictable within a minute-level horizon for a mobile user. Predictive resource allocation for non-realtime service with future average channel gains in a time window of one or more minutes long has ...
Kaiyang Guo   +3 more
doaj   +1 more source

A Comprehensive Survey on Mobility Management in 5G Heterogeneous Networks: Architectures, Challenges and Solutions

open access: yesIEEE Access, 2020
With the rapid increase in the number of mobile users, wireless access technologies are evolving to provide mobile users with high data rates and support new applications that include both human and machine-type communications.
Emre Gures   +4 more
doaj   +1 more source

Green Symbiotic Cloud Communications: Virtualized Transport Layer and Cognitive Decision Function

open access: yesIEEE Access, 2017
The evolution of the concept of cloud communications has posed a growing emphasis on virtual and abstract environments for the flow of information, structuring it in similitude to a natural cloud. The green symbiotic cloud communications (GSCCs) paradigm
H. D. Mustafa   +3 more
doaj   +1 more source

Heterogeneous Economic Networks [PDF]

open access: yes, 2006
14 pages, 15 figures, 9th Workshop on Economics and Heterogeneous Interacting Agents (WEHIA2004) May 27-29, 2004 at Kyoto University, Kyoto ...
Souma, Wataru   +2 more
openaire   +2 more sources

How memory generates heterogeneous dynamics in temporal networks

open access: yes, 2014
Empirical temporal networks display strong heterogeneities in their dynamics, which profoundly affect processes taking place on these networks, such as rumor and epidemic spreading.
Barrat, Alain   +2 more
core   +3 more sources

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