Results 41 to 50 of about 2,276,545 (363)
Visualizing Automorphisms of Graph Algebras [PDF]
Proceedings of the Edinburgh Mathematical Society, 2018 Many fundamental properties of graphC*-algebras may be determined directly from the structure of the underlying graph, and because of this, they have been celebrated asC*-algebras that can be seen. This paper shows how permutative endomorphisms of graphC*-algebras can be represented by labelled directed multigraphs that give visual representations of ...
Avery, James Emil +2 more
openaire +5 more sources
A study on the application of techniques and methods of visualization and the impact of visual literacy on educational activities [PDF]
فصلنامه نوآوریهای آموزشی, 2009 The main goal of this research is developing more effective techniques for visualization of information, and providing support for educational process.In particular, the paper discusses useful methods of visualization for students.
Fariborz Dorudi
doaj
Visualizing Co-Phylogenetic Reconciliations [PDF]
, 2017 We introduce a hybrid metaphor for the visualization of the reconciliations of co-phylogenetic trees, that are mappings among the nodes of two trees. The typical application is the visualization of the co-evolution of hosts and parasites in biology.
Calamoneri, Tiziana +3 more
core +2 more sources
Toward automatic comparison of visualization techniques: Application to graph visualization
Visual Informatics, 2020 Many end-user evaluations of data visualization techniques have been run during the last decades. Their results are cornerstones to build efficient visualization systems.
L. Giovannangeli +3 more
doaj +1 more source
Knowledge Graph Visualization Interface for Digital Heritage Collections
Information Technology and LibrariesDigital heritage portal interfaces are generally similar to digital library and search engine interfaces in displaying search results as a list of brief metadata records.
Christopher S. G. Khoo +5 more
semanticscholar +1 more source
Behavior Research MethodsVisual attention plays a critical role when our visual system executes active visual tasks by interacting with the physical scene. However, how to encode the visual object relationship in the psychological world of our brain deserves to be explored. In the field of computer vision, predicting visual fixations or scanpaths is a usual way to explore the ...
Yang, Kai-Fu, Li, Yong-Jie
openaire +2 more sources
Flow-based Influence Graph Visual Summarization
, 2014 Visually mining a large influence graph is appealing yet challenging. People are amazed by pictures of newscasting graph on Twitter, engaged by hidden citation networks in academics, nevertheless often troubled by the unpleasant readability of the ...
Lin, Chuang +3 more
core +1 more source
, 2012 Black and white node link diagrams are the classic method to depict graphs, but these often fall short to give insight in large graphs or when attributes of nodes and edges play an important role. Graph visualization aims obtaining insight in such graphs using interactive graphical representations.
openaire +1 more source
Visualizing Memory Graphs [PDF]
, 2002 To understand the dynamics of a running program, it is often useful to examine its state at specific moments during its execution. We present memory graphs as a means to capture and explore program states. A memory graph gives a comprehensive view of all data structures of a program; data items are related by operations like dereferencing, indexing or ...
Thomas Zimmermann, Andreas Zeller
openaire +1 more source
Computer Vision and Image Understanding, 2017 In this study, we formulate the concept of "mining maximal-size frequent subgraphs" in the challenging domain of visual data (images and videos). In general, visual knowledge can usually be modeled as attributed relational graphs (ARGs) with local attributes representing local parts and pairwise attributes describing the spatial relationship between ...
Zhang, Quanshi +2 more
openaire +3 more sources