Výsledky vyhledávání - and systems; G.2.2 [DISCRETE MATHEMATICS]: Graph Theory Graph algorithms

A Visualization Framework and User Studies for Overloaded Orthogonal Drawings Autor Didimo, Walter, Kornaropoulos, Evgenios M., Montecchiani, Fabrizio, Tollis, Ioannis G.

“… Besides the algorithm for acyclic digraphs, the DAGView framework implements extensions to visualize both digraphs with cycles and undirected graphs, with the additional possibility of taking…”
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Visual Analysis of Large Graphs: State-of-the-Art and Future Research Challenges Autor von Landesberger, T., Kuijper, A., Schreck, T., Kohlhammer, J., van Wijk, J.J., Fekete, J.-D., Fellner, D.W.

“… How to design appropriate graph analysis systems depends on many factors, including the type of graph describing the data, the analytical task at hand and the applicability of graph analysis methods…”
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The Readability of Path-Preserving Clusterings of Graphs Autor Archambault, Daniel, Purchase, Helen C., Pinaud, Bruno

“…Graph visualization systems often exploit opaque metanodes to reduce visual clutter and improve the readability of large graphs…”
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ImPrEd: An Improved Force-Directed Algorithm that Prevents Nodes from Crossing Edges Autor Simonetto, Paolo, Archambault, Daniel, Auber, David, Bourqui, Romain

“…PrEd [Ber00] is a force‐directed algorithm that improves the existing layout of a graph while preserving its edge crossing properties…”
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Quasi-biclique edge concentration: A visual analytics method for biclustering Autor Onoue, Yosuke, Koyamada, Koji

“… Biclustering finds bicliques contained in a bipartite graph. However, in real data, a biclique may lack several edges because of various reasons, such as errors…”
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The mental map and memorability in dynamic graphs Autor Archambault, D., Purchase, H. C.

“…In dynamic graph drawing, preserving the mental map, or ensuring that the location of nodes do not change significantly as the information evolves over time is considered an important property by algorithm designers…”
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Exploring agent-based simulations in political science using Aggregate Temporal Graphs Autor Crouser, R. Jordan, Freeman, Jeremy G., Winslow, Andrew, Chang, Remco

“… In this paper, we introduce the Aggregate Temporal Graph (ATG), a graph formulation that can be used to capture complex relationships between discrete simulation states in time…”
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Finding a hamilton path through a family of intervals Autor Sridhar, M. A., Goyal, S.

“…We develop an o(nx(n)) algorithm for computing a hamilton path in a family of n intervals, where x is an inverse of Ackerman's function…”
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Parallel algorithms for a multi-level network optimization problem Autor Cruz, F.R.B., Mateus†, G.R.

“…Multi-level network optimization (MLNO) problems arise in many contexts such as telecommunication, transportation, or electric power systems…”
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