Results 1 to 10 of about 110,631 (169)

Anisotropic Radial Layout for Visualizing Centrality and Structure in Graphs [PDF]

, 2017
This paper presents a novel method for layout of undirected graphs, where nodes (vertices) are constrained to lie on a set of nested, simple, closed curves.
B Hayes, C Bachmaier, ER Gansner, F Schreiber, FL Bookstein, G Sabidussi, H Dette, H Dette, I Borg, LC Freeman, M Mirzargar, M Raj, PJ Rousseeuw, R Liere Van, S López-Pintado, S López-Pintado, T Dwyer, T Dwyer, T Kamada, U Brandes, U Brandes, U Brandes, VE McGee, WS Cleveland, WW Zachary, Y Sun, Y Zuo   +26 more
core   +2 more sources

A parent-centered radial layout algorithm for interactive graph visualization and animation [PDF]

, 2006
We have developed (1) a graph visualization system that allows users to explore graphs by viewing them as a succession of spanning trees selected interactively, (2) a radial graph layout algorithm, and (3) an animation algorithm that generates meaningful
Homan, Christopher, Pavlo, Andrew, Schull, Jonathan   +2 more
core   +4 more sources

Optimal sheet metal fixture locating layout by combining radial basis function neural network and bat algorithm

Advances in Mechanical Engineering, 2016
Considering that sheet metal part has the properties of thin wall, low rigidity, easy to deform, and difficult to locate, this article proposes a new approach to optimizing sheet metal fixture locating layout by combining radial basis function neural ...
Zhongqi Wang, Yuan Yang, Bo Yang, Yonggang Kang   +3 more
doaj   +2 more sources

Optimal design of radial tire section layout based on thermal fatigue life improving

Heliyon
The design of tire fatigue life was optimized by combining approximate model and finite element simulation, and compared with the tire endurance test results.
Kun Xing, Peng Cheng, Qingchun Wang, Haotian Li   +3 more
doaj   +3 more sources

Layout selection for single-axle forced-steering radial mechanism

机车电传动
Traditional bogies negotiating on curves with small radii result in large angles of attack for the steering wheelsets, leading to serious wheel-rail wear.
JIANG Hui, HUANG Zhihui, LIU Jiahui, YU Hongda   +3 more
doaj   +1 more source

Pricing Financial Derivatives using Radial Basis Function generated Finite Differences with Polyharmonic Splines on Smoothly Varying Node Layouts

, 2018
In this paper, we study the benefits of using polyharmonic splines and node layouts with smoothly varying density for developing robust and efficient radial basis function generated finite difference (RBF-FD) methods for pricing of financial derivatives.
Milovanović, Slobodan
core   +2 more sources

Study on Heliostat Field Layout of Solar Power Tower Plant

发电技术, 2021
Three tower heliostat field layouts, EB, No blocking-dense, and DELSOL derived from the radial staggered layout and the principle of no blocking loss, were studied.
Hao SUN, Bo GAO, Jianxing LIU
doaj   +1 more source

More Flexible Radial Layout [PDF]

Journal of Graph Algorithms and Applications, 2010
Summary: We describe an algorithm for radial layout of undirected graphs, in which nodes are constrained to concentric circles centered at the origin. Such constraints are typical, e.g., in the layout of social networks, when structural centrality is mapped to geometric centrality or when the primary intention of the layout is the display of the ...
Brandes, Ulrik, Pich, Christian
openaire   +4 more sources

Reliability‐based topology optimization for offshore wind farm collection system

Wind Energy, 2022
An optimization framework for global optimization of the cable layout topology for offshore wind farm (OWF) is presented. The framework designs and compares closed‐loop and radial layouts for the collection system of OWFs.
Juan‐Andrés Pérez‐Rúa, Sara Lumbreras, Andrés Ramos, Nicolaos A. Cutululis   +3 more
doaj   +1 more source

Genetic algorithm optimization of heliostat field layout for the design of a central receiver solar thermal power plant

Heliyon, 2023
The heliostat field layout in a central receiver solar thermal power plant has significant optical losses that can ultimately affect the overall output power of the plant.
Muhammad Haris, Atiq Ur Rehman, Sheeraz Iqbal, Syed Owais Athar, Hossam Kotb, Kareem M. AboRas, Abdulaziz Alkuhayli, Yazeed Yasin Ghadi, Kitmo   +8 more
doaj   +1 more source