Results 121 to 130 of about 57,181 (227)
Using Games to Investigate Movement for Graph Comprehension [PDF]
, 2004 We describe the results of empirical investigations that explore the effectiveness of moving graph diagrams to improve the comprehension of their structure.
Bovey, John D. +5 more
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, 2002 Enabling the user of a graph drawing system to preserve the mental map between two different layouts of a graph is a major problem. Whenever a layout in a graph drawing system is modified, the mental map of the user must be preserved.
Carsten Friedrich +3 more
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The Analysis of Complex Networks with Dynamic Graph Visualization
Моделирование и анализ информационных систем, 2010 The work describes a technique for dynamic graph visualization that helps us to analyze complex networks. Our method builds layouts for a sequence of graphs, while preserving the mental map. We show how to modify force-directed algorithms for the dynamic
S. N. Pupyrev, A. V. Tikhonov
doaj
GPU-Based Parallel Particle Swarm Optimization Methods for Graph Drawing
Discrete Dynamics in Nature and Society, 2017 Particle Swarm Optimization (PSO) is a population-based stochastic search technique for solving optimization problems, which has been proven to be effective in a wide range of applications. However, the computational efficiency on large-scale problems is
Jianhua Qu +3 more
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The Widths of Strict Outerconfluent Graphs [PDF]
Discrete Mathematics & Theoretical Computer ScienceStrict outerconfluent drawing is a style of graph drawing in which vertices are drawn on the boundary of a disk, adjacencies are indicated by the existence of smooth curves through a system of tracks within the disk, and no two adjacent vertices are ...
David Eppstein
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Numerical integration methods and layout improvements in the context of dynamic RNA visualization
BMC Bioinformatics, 2017 Background RNA visualization software tools have traditionally presented a static visualization of RNA molecules with limited ability for users to interact with the resulting image once it is complete. Only a few tools allowed for dynamic structures. One
Boris Shabash, Kay C. Wiese
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Detailed Examples of Figure Preparation in the Two Most Common Graph Layouts
Applied SciencesGraphs are an excellent tool with applications in various branches of engineering. Graph layouts have emerged as a cornerstone in the visual representation and analysis of complex systems. They are indispensable in reducing complexity, optimizing designs,
Izolda Gorgol, Hubert Salwa
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A Graph Drawing and Translation Service on the WWW
, 1997 Both practitioners and researchers can take better advantage of the latest developments in graph drawing if implementations of graph drawing algorithms are made avalable on the WWW.
Bridgeman, Stina +2 more
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Drawing Planar Graphs of Bounded Degree with Few Slopes
, 2011 We settle a problem of Dujmovic, Eppstein, Suderman, and Wood by showing that there exists a function f with the property that every planar graph G with maximum degree d admits a drawing with noncrossing straight-line edges, using at most f(d) different ...
János Pach +6 more
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Map Generalization as a Graph Drawing Problem
, 1995 A map may be regarded as a plane graph drawing; and, with the growth of the field of computer cartography, a map is increasingly treated as a straight-line plane graph drawing.
Alan Saalfeld, Saalfeld, Alan
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