Results 51 to 60 of about 624,674 (321)

Holomorphic Embedding Based Continuation Method for Identifying Multiple Power Flow Solutions

open access: yesIEEE Access, 2019
In this paper, we propose an efficient continuation method for locating multiple power flow solutions. We adopt the holomorphic embedding technique to represent solution curves as holomorphic functions in the complex plane.
Dan Wu, Bin Wang
doaj   +1 more source

On Weak Topology for Optimal Control of Switched Nonlinear Systems [PDF]

open access: yes, 2015
Optimal control of switched systems is challenging due to the discrete nature of the switching control input. The embedding-based approach addresses this challenge by solving a corresponding relaxed optimal control problem with only continuous inputs ...
Chen, Hua, Zhang, Wei
core  

Navigating new norms: a systematic review of factors for the development of effective digital tools in higher education

open access: yesFEBS Open Bio, EarlyView.
What factors make for an effective digital learning tool in Higher Education? This systematic review identifies elements of a digital tool that published examples reveal to be features of an engaging and impactful digital tool. A systematic literature search yielded 25 research papers for analysis.
Akmal Arzeman   +4 more
wiley   +1 more source

Wirelength of Enhanced Hypercube into Windmill and Necklace Graphs

open access: yesMathematics, 2019
An embedding of an interconnection network into another is one of the main issues in parallel processing and computing systems. Congestion, dilation, expansion and wirelength are some of the parameters used to analyze the efficiency of an embedding in ...
Jia-Bao Liu   +2 more
doaj   +1 more source

Attributed Network Embedding for Learning in a Dynamic Environment

open access: yes, 2018
Network embedding leverages the node proximity manifested to learn a low-dimensional node vector representation for each node in the network. The learned embeddings could advance various learning tasks such as node classification, network clustering, and
Chang, Yi   +5 more
core   +1 more source

Down‐regulation of Shh in the hair follicles of mice during chemotherapy‐induced hair loss is mediated by the JAK/STAT1 signaling pathway

open access: yesFEBS Open Bio, EarlyView.
We found that during chemotherapy‐induced alopecia (CIA), Sonic hedgehog (Shh) expression significantly decreased in hair follicle Shh+ cells, whereas the Janus‐activated kinase/signal transducer and activator of transcription 1 (JAK/STAT1) signaling pathway was markedly activated.
Ruifang Fan   +6 more
wiley   +1 more source

The Wiener–Hopf perspective on embedding formula: reusing solutions of boundary value problems

open access: yesRoyal Society Open Science
Embedding formula allows solutions to be reused within a family of boundary value problems by expressing a family of solutions in terms of a small number of solutions. Such formulas have been previously derived in the context of diffraction by applying a
Andrey I. Korolkov, Anastasia V. Kisil
doaj   +1 more source

A Virtual Network Embedding Algorithm Based on Cellular Automata Genetic Mechanism

open access: yesMATEC Web of Conferences, 2018
The optimal embedding problem of virtual network requests, which satisfies nodes and link constraints, is a NP-hard problem. Heuristic algorithms solve the problem with the mathematical model optimization, but it fails to consider the influence of the ...
Zhuang Lei   +3 more
doaj   +1 more source

Deep Learning–Assisted Differentiation of Four Peripheral Neuropathies Using Corneal Confocal Microscopy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Peripheral neuropathies contribute to patient disability but may be diagnosed late or missed altogether due to late referral, limitation of current diagnostic methods and lack of specialized testing facilities. To address this clinical gap, we developed NeuropathAI, an interpretable deep learning–based multiclass classification ...
Chaima Ben Rabah   +7 more
wiley   +1 more source

Virtual Network Embedding Based on the Degree and Clustering Coefficient Information

open access: yesIEEE Access, 2016
The issue of virtual network (VN) embedding constitutes an important aspect of network virtualization, which is considered to be one of the most crucial techniques to overcome the Internet ossification problem.
Peiying Zhang, Haipeng Yao, Yunjie Liu
doaj   +1 more source

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