Results 61 to 70 of about 8,098,655 (302)

Virtual network embedding algorithm based on negotiation in distributed environment

Tongxin xuebao, 2014
The network virtualization is able to offer various customized end-to-end services networks on a shared sub-strate network.However,the existing virtual network embedding algorithms present many problems in reliability and ap-plicability due to their ...
Yi-ming JIANG, Ju-long LAN, Dong-nian CHENG, Fang-ming WU   +3 more
doaj  

Patient experiences using a novel tool to improve care transitions in patients with heart failure: a qualitative analysis

BMJ Open, 2019
ObjectiveTo evaluate the utility of a novel discharge tool adapted for heart failure (HF) on patient experience.DesignSemistructured interviews assessed the utility of a novel discharge tool adapted for HF; patient-oriented discharge summary (PODS-HF) at
Toni Schofield, Cindy Yin, Shoshana Hahn-Goldberg   +2 more
doaj   +1 more source

Evolution of China’s Interprovincial Water Flow Network

Discrete Dynamics in Nature and Society, 2021
Traditionally, water governance focuses on water only. The emergence of virtual water breaks this limitation and integrates economic and social systems with the water resource system.
Taozhen Huang, Yan Li, Qiaoliang Zhang
doaj   +1 more source

Virtual Networking Performance in OpenStack Platform for Network Function Virtualization [PDF]

Journal of Electrical and Computer Engineering, 2016
The emerging Network Function Virtualization (NFV) paradigm, coupled with the highly flexible and programmatic control of network devices offered by Software Defined Networking solutions, enables unprecedented levels of network virtualization that will definitely change the shape of future network architectures, where legacy telco central offices will ...
CALLEGATI, FRANCO, CERRONI, WALTER, CONTOLI, CHIARA   +2 more
openaire   +4 more sources

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Minimum Cost Flow Model and Algorithm of Virtual Network Embedding

Dianxin kexue, 2014
The dynamic process of network virtualization was studied,and the inversion phenomenon that the revenue did not rely on embedding cost was discovered.Then minimum cost flow model and algorithms of virtual network embedding which fit for creating virtual ...
Xiaohua Chen, Chunzhi Li, Liangyu Chen, Zhenbing Zeng   +3 more
doaj   +2 more sources

Sulfur‐Free Ultrahigh‐Refractive‐Index Polymers Enabled by Densely Packed Oxygen‐Bridged Dibenzofuran‐Cardo Architectures

Advanced Functional Materials, EarlyView.
A new class of sulfur‐free, oxygen‐bridged dibenzofuran‐based polymers is developed for ultrahigh‐refractive‐index applications. The rigid π‐extended architecture and enhanced molecular polarizability enable exceptional optical performance, combining refractive indices up to 1.848 with high Abbe numbers and full visible transparency. This work offers a
Hend A. Hegazy, Gyeongsoo Kim, Sooyoung Lee, Mohamed R. Elmasry, Youn‐Chul Kim, Changsik Song   +5 more
wiley   +1 more source

Inter-domain Virtual Network Embedding Policy for Revenue Maximization

工程科学与技术, 2018
Virtual network embedding algorithm mainly focus on the problem of how to carry more virtual networks on the substrate network by reasonably allocating resources.Inter-domain embedding is able to offer more substrate resources for virtual networks.On the
Yiming JIANG, Hailong MA, Youjun BU, Juan SHEN, Lei HE   +4 more
doaj  

QoS-aware virtual SDN network planning

, 2017
Software Defined Networking (SDN) technologies provide applications opportunities to manipulate underlying network flows and topologies via network controllers during runtime.
Paschoal Gaspary, L., Monteiro, E., Madeira, E., Charalambides, M., Simões, P., de Laat, C., dos Santos, C.R.P., Chemouil, P., Wang, J., Zhao, Z., Secci, S.   +10 more
core   +1 more source

Reservoir‐Driven Neuromorphic Computing Based on Composite Rare‐Earth/Transition Metal Oxide Memristor

Advanced Functional Materials, EarlyView.
A defect‐engineered Ag/Gd2O3:Nb2O5/Pt rare earth composite oxide memristor enables stable multilevel reservoir states through pulse driven conductance modulation. Experimentally measured device responses are incorporated into a device aware reservoir computing framework for CIFAR‐100 image classification, highlighting the potential of rare earth ...
Hammad Ghazanfar, Haider Abbas, Muhammad Rabeel, Honggyun Kim, Ghulam Dastgeer, Muhammad Nasim, Furqan Zahoor, Yawar Abbas, Waqas Ahmad, Deok‐kee Kim   +9 more
wiley   +1 more source