Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Helen C. Purchase"'
Publikováno v:
IEEE Access, Vol 9, Pp 4173-4198 (2021)
While graph drawing focuses more on the aesthetic representation of node-link diagrams, graph visualization takes into account other visual metaphors making them useful for graph exploration tasks in information visualization and visual analytics. Al
Externí odkaz:
https://doaj.org/article/18cae1d0499b4e609a5bffba55723cd7
Autor:
Vahan Yoghourdjian, Daniel Archambault, Stephan Diehl, Tim Dwyer, Karsten Klein, Helen C. Purchase, Hsiang-Yun Wu
Publikováno v:
Visual Informatics, Vol 2, Iss 4, Pp 264-282 (2018)
For decades, researchers in information visualisation and graph drawing have focused on developing techniques for the layout and display of very large and complex networks. Experiments involving human participants have also explored the readability o
Externí odkaz:
https://doaj.org/article/8dea40c490f742afa6a22bac8e161e6b
Publikováno v:
Symmetry, Vol 13, Iss 1, p 13 (2020)
The current pandemic has led schools and universities to turn to online meeting software solutions such as Zoom and Microsoft Teams. The teaching experience can be enhanced via the use of breakout rooms for small group interaction. Over the course of
Externí odkaz:
https://doaj.org/article/fb7aa73885b9476b9deff32ac5356478
Autor:
Helen C. Purchase
Experiments that require the use of human participants are time consuming and costly: it is important to get the process right the first time. Planning and preparation are key to success. This practical book takes the human-computer interaction resea
Publikováno v:
Symmetry, Vol 13, Iss 13, p 13 (2021)
Symmetry
Volume 13
Issue 1
Symmetry
Volume 13
Issue 1
The current pandemic has led schools and universities to turn to online meeting software solutions such as Zoom and Microsoft Teams. The teaching experience can be enhanced via the use of breakout rooms for small group interaction. Over the course of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9240c8fd3c805878be52861b328a0c50
https://eprints.gla.ac.uk/227183/1/227183.pdf
https://eprints.gla.ac.uk/227183/1/227183.pdf
Publikováno v:
ASONAM
The identification of groups in social networks drawn as graphs is an important task for social scientists who wish to know how a population divides with respect to relationships or attributes. Community detection algorithms identify communities (gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::956afa1b46a43242b17b09e56e46b9b2
https://doi.org/10.1109/asonam49781.2020.9381332
https://doi.org/10.1109/asonam49781.2020.9381332
Publikováno v:
Diagrammatic Representation and Inference ISBN: 9783030542481
Diagrams
Diagrams
Causal diagrams provide a graphical formalism indicating how statistical models can be used to study causal processes. Despite the extensive research on the efficacy of aesthetic graphic layouts, the causal inference domain has not benefited from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db4deb3565b9af0680add5efc00fa611
https://eprints.gla.ac.uk/221524/2/221524.pdf
https://eprints.gla.ac.uk/221524/2/221524.pdf
Autor:
Hsiang-Yun Wu, Sergey Pupyrev, Stephen G. Kobourov, Daniel Archambault, Martin Nöllenburg, Helen C. Purchase
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783030687656
Graph Drawing
Graph Drawing
Do algorithms for drawing graphs pass the Turing Test? That is, are their outputs indistinguishable from graphs drawn by humans? We address this question through a human-centred experiment, focusing on ‘small’ graphs, of a size for which it would
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bd4b71d420e3df476441c53a4235af9
https://doi.org/10.1007/978-3-030-68766-3_36
https://doi.org/10.1007/978-3-030-68766-3_36
Autor:
Helen C. Purchase, Brett Hansen, Utkarsh Soni, Stephen G. Kobourov, Yafeng Lu, Ross Maciejewski
Publikováno v:
Computer Graphics Forum. 37:169-181
When looking at drawings of graphs, questions about graph density, community structures, local clustering and other graph properties may be of critical importance for analysis. While graph layout algorithms have focused on minimizing edge crossing, s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a02f2487f360b46b24e2d99060893df
https://doi.org/10.1111/cgf.13410
https://doi.org/10.1111/cgf.13410
Publikováno v:
Journal of Perspectives in Applied Academic Practice, Vol 6, Iss 1, Pp 55-65 (2018)
Previous studies of contributing student pedagogies (CSPs) have shown gains for students through increased summative grade and demonstration of deeper levels of learning. Resolution activities have been postulated by Draper (2009) as another way of e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe8d23256ad38dd512833287c071a143
https://jpaap.napier.ac.uk/index.php/JPAAP/article/view/317
https://jpaap.napier.ac.uk/index.php/JPAAP/article/view/317