21 October 2018
Hein van den Berg, Arianna Betti, Thom Castermans, Rob Koopman, Bettina Speckmann, Kevin Verbeek, Titia van der Werf, Shenghui Wang, Michel A. Westenberg
CatVis is an interdisciplinary digital humanities project that provides resources for librarians to manage vast bibliographic records as well as visualization tools for philosophical research. This paper describes the challenges encountered during the interdisciplinary research project CatVis.
13 August 2018
Thom Castermans, Kevin Verbeek, Bettina Speckmann, Michel A. Westenberg, Rob Koopman, Shenghui Wang, Hein van den Berg, Arianna Betti
This research proposes a novel type of low distortion radial embedding that preserves near-exact distances to the focus entity and minimizes distortion between other entities. This data visualization method adapts SolarView to explore high-dimensional metric space of bibliographic entity similarities.
30 June 2018
Pauline van Wierst, Steven Hofstede, Yvette Oortwijn, Thom Castermans, Rob Koopman, Shenghui Wang, Michel A. Westenberg, Arianna Betti
BolVis is a visualization tool for text-based research in philosophy. BolVis helps researchers determine quickly which parts of a text corpus are most relevant by performing a semantic similarity search on words, sentences, and passages, enabling in-depth analysis of texts at a significantly greater scale.
7 March 2017
Theresa Velden, Kevin W. Boyack, Jochen Gläser, Rob Koopman, Andrea Scharnhorst, Shenghui Wang
1 March 2017
Rob Koopman, Shenghui Wang, Andrea Scharnhorst
28 February 2017
Rob Koopman, Shenghui Wang
27 February 2017
Shenghui Wang, Rob Koopman
27 December 2016
Judit Bar-Ilan, Marcus John, Rob Koopman, Shenghui Wang, Philipp Mayr, Andrea Scharnhorst, +
4 April 2015
Carol Jean Godby, Shenghui Wang, Jeffrey K. Mixter
12 September 2014