Výsledky vyhledávání - "Stef van den Elzen"

The Flow of Trust

Autor: Stef van den Elzen, Gennady Andrienko, Natalia Andrienko, Brian D. Fisher, Rafael M. Martins, Jaakko Peltonen, Alexandru C. Telea, Michel Verleysen

Publikováno v: IEEE Computer Graphics and Applications, 43(2), 78-88. IEEE Computer Society

We present a conceptual framework for the development of visual interactive techniques to formalize and externalize trust in machine learning (ML) workflows. Currently, trust in ML applications is an implicit process that takes place in the user-s mi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ed4e5d7d2195ec4bafe52cebf7ebd76
https://doi.org/10.1109/mcg.2023.3237286

Zobrazit plný text záznamu

A survey of visualization techniques for comparing event sequences

Autor: Sanne van der Linden, Evie de Fouw, Stef van den Elzen, Anna Vilanova

Publikováno v: Computers & Graphics.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52a0a36b78fa5e161048717270031b85
https://doi.org/10.1016/j.cag.2023.05.016

Zobrazit plný text záznamu

The Transform-and-Perform framework: Explainable deep learning beyond classification

Autor: Vidya Prasad, Ruud J. G. van Sloun, Stef van den Elzen, Anna Vilanova, Nicola Pezzotti

Publikováno v: IEEE transactions on visualization and computer graphics.

In recent years, visual analytics (VA) has shown promise in alleviating the challenges of interpreting black-box deep learning (DL) models. While the focus of VA for explainable DL has been mainly on classification problems, DL is gaining popularity

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f233c7736490d853e88334e397f7b187
https://pubmed.ncbi.nlm.nih.gov/36327191

Zobrazit plný text záznamu

ModelWise: Interactive Model Comparison for Model Diagnosis, Improvement and Selection

Autor: Linhao Meng, Stef van den Elzen, Anna Vilanova

Publikováno v: Computer Graphics Forum, 41(3), 97-108. Wiley-Blackwell

Model comparison is an important process to facilitate model diagnosis, improvement, and selection when multiple models are developed for a classification task. It involves careful comparison concerning model performance and interpretation. Current v

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1be731afcdf4d543c433a80a90a06a77
https://research.tue.nl/nl/publications/a86ad5f2-ab2a-4acb-8da7-8884425b8d43

Zobrazit plný text záznamu

Dynamic network visualization with extended massive sequence views

Autor: Danny Holten, Jorik Blaas, Jarke J. van Wijk, Stef van den Elzen

Publikováno v: IEEE Transactions on Visualization and Computer Graphics, 20(8), 1087-1099. IEEE Computer Society

Networks are present in many fields such as finance, sociology, and transportation. Often these networks are dynamic: they have a structural as well as a temporal aspect. In addition to relations occurring over time, node information is frequently pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57a5c744b778d5eb2be28a3ef3e09ebe
https://doi.org/10.1109/tvcg.2013.263

Zobrazit plný text záznamu

Small multiples, large singles : a new approach for visual data exploration

Autor: Jarke J. van Wijk, Stef van den Elzen

Publikováno v: Computer Graphics Forum, 32(3), 191-200. Wiley-Blackwell

We present a novel visual exploration method based on small multiples and large singles for effective and efficient data analysis. Users are enabled to explore the state space by offering multiple alternatives from the current state. Users can then s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fa4966bbd9fc2a84fe1bcc11d301f0b
https://doi.org/10.1111/cgf.12106

Zobrazit plný text záznamu

Plný text ve formátu HTML

Reducing snapshots to points : a visual analytics approach to dynamic network exploration

Autor: Danny Holten, Stef van den Elzen, Jarke J. van Wijk, Jorik Blaas

Publikováno v: IEEE Transactions on Visualization and Computer Graphics, 22(1), 1-10. IEEE Computer Society

We propose a visual analytics approach for the exploration and analysis of dynamic networks. We consider snapshots of the network as points in high-dimensional space and project these to two dimensions for visualization and interaction using two juxt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a15a400358db8b7a5eda72361f647c2
https://research.tue.nl/nl/publications/09305cc9-0821-4c6c-935f-2eda540308d6

Zobrazit plný text záznamu

Multivariate network exploration and presentation : from detail to overview via selections and aggregations

Autor: Stef van den Elzen, Jarke J. van Wijk

Publikováno v: IEEE Transactions on Visualization and Computer Graphics, 20(12), 2310-2319. IEEE Computer Society

Network data is ubiquitous; e-mail traffic between persons, telecommunication, transport and financial networks are some examples. Often these networks are large and multivariate, besides the topological structure of the network, multivariate data on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::583a817de2b10135e593402bd99462e7
https://research.tue.nl/nl/publications/f7de1f0a-2498-401e-9357-f4f5777d6d6d

Zobrazit plný text záznamu

Reordering massive sequence views: Enabling temporal and structural analysis of dynamic networks

Autor: Jorik Blaas, Jarke J. van Wijk, Stef van den Elzen, Danny Holten

Publikováno v: 6th IEEE Pacific Visualization Symposium (PacificVis, Sydney, Australia, February 26-March 1, 2013), 33-40
STARTPAGE=33;ENDPAGE=40;TITLE=6th IEEE Pacific Visualization Symposium (PacificVis, Sydney, Australia, February 26-March 1, 2013)
PacificVis

Networks are present in many fields such as finance, sociology, and transportation. Often these networks are dynamic: they have a structural as well as a temporal aspect. We present a technique that extends the Massive Sequence View (MSV) for the ana

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::393cf68e39e27fe8de1828165377cf56
https://doi.org/10.1109/pacificvis.2013.6596125

Zobrazit plný text záznamu

BaobabView: Interactive construction and analysis of decision trees

Autor: Stef van den Elzen, Jarke J. van Wijk

Publikováno v: Proceedings IEEE Symposium on Visual Analytics Science and Technology (VAST 2011, Providence, RI, USA, October 23-28, 2011), 151-160
STARTPAGE=151;ENDPAGE=160;TITLE=Proceedings IEEE Symposium on Visual Analytics Science and Technology (VAST 2011, Providence, RI, USA, October 23-28, 2011)
IEEE VAST

We present a system for the interactive construction and analysis of decision trees that enables domain experts to bring in domain specific knowledge. We identify different user tasks and corresponding requirements, and develop a system incorporating

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3760a55d495c783b79b88da46a922192
https://research.tue.nl/en/publications/a79e7242-6358-4d1b-bd7c-73ae85140d84

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání