Results 31 to 40 of about 5,710,830 (84)

A Link Stress-related Virtual Network Embedding Algorithm [PDF]

open access: yesJisuanji gongcheng, 2016
Aiming at the problem of high link stress in substrate network caused by traditional Virtual Network Embedding(VNE) algorithm,a new VNE algorithm is proposed.In the stage of node embedding,the importance degree of node in network is gotten by its ...
ZHANG Jingjing,ZHAO Chenggui,YUAN Jianming
doaj   +1 more source

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

Connes' embedding problem and Tsirelson's problem [PDF]

open access: yes, 2010
We show that Tsirelson's problem concerning the set of quantum correlations and Connes' embedding problem on finite approximations in von Neumann algebras (known to be equivalent to Kirchberg's QWEP conjecture) are essentially equivalent.
Scholz, V. B.   +19 more
core   +1 more source

whole-graph-embedding-for-polycentricity

open access: yes, 2022
Conventional polycentricity scores and embedding vectors of UB ...
Cheng Fu (8354925)
core   +1 more source

A lagrangian dual approach to the single source localization problem [PDF]

open access: yes, 2013
The single-source localization problem (SSLP), which is nonconvex by its nature, appears in several important multidisciplinary fields such as signal processing and the global positioning system.
Qi, Hou-Duo   +3 more
core   +1 more source

Embedding information skills training on student learning: making a difference [PDF]

open access: yes, 2007
This article was first published in the Wolverhampton Intellectual Repository and E-Theses (WIRE). There is no printed version.This embedding project builds on one that was delivered in 2001, headed by Oliver Pritchard, Dudley Learning Centre Manager ...
Bastable, Wendy   +5 more
core   +3 more sources

A new viewpoint on factorizable maps and connections to the Connes Embedding Problem

open access: yes, 2020
We show that the convex set of factorizable quantum channels which factor through finite dimensional C*-algebras is non-closed in each dimension greater than 11, and that there exist factorizable quantum channels that require an ancilla of type II_1 ...
Rordam, Mikael
core   +1 more source

The Cycle Embedding Problem

open access: yes, 2014
Given two hypergraphs, representing a fine and a coarse "layer", and a cycle cover of the nodes of the coarse layer, the cycle embedding problem (CEP) asks for an embedding of the coarse cycles into the fine layer.
Borndörfer, Ralf   +4 more
core   +2 more sources

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

An Approach of Community Search with Minimum Spanning Tree Based on Node Embedding

open access: yesComplexity, 2021
Community search is a query-oriented variant of community detection problem, and the goal is to retrieve a single community from a given set of nodes. Most of the existing community search methods adopt handcrafted features, so there are some limitations
Jinglian Liu   +3 more
doaj   +1 more source

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