R
Remco Chang
Researcher at Tufts University
Publications - 155
Citations - 4500
Remco Chang is an academic researcher from Tufts University. The author has contributed to research in topics: Visualization & Visual analytics. The author has an hindex of 32, co-authored 142 publications receiving 3629 citations. Previous affiliations of Remco Chang include Carnegie Mellon University & University of North Carolina at Charlotte.
Papers
More filters
Journal ArticleDOI
The science of interaction
TL;DR: The relationship between interaction and cognition is explored and recent exemplars of visual analytics research that have made substantive progress toward the goals of a true science of interaction are identified.
Proceedings ArticleDOI
Dis-function: Learning distance functions interactively
TL;DR: It is illustrated empirically that with only a few iterations of interaction and optimization, a user can achieve a scatterplot view and its corresponding distance function that reflect the user's knowledge of the data.
Journal ArticleDOI
iPCA: an interactive system for PCA-based visual analytics
TL;DR: This work has developed a system that visualizes the results of principal component analysis using multiple coordinated views and a rich set of user interactions to support analysis of multivariate datasets through extensive interaction with the PCA output.
Journal ArticleDOI
Ranking visualizations of correlation using Weber's law
TL;DR: A large scale crowdsourced experiment is conducted to investigate whether the perception of correlation in nine commonly used visualizations can be modeled using Weber's law, establishing that for all tested visualizations, the precision of correlation judgment could be modeled by Weber'sLaw.
Proceedings ArticleDOI
Dynamic Prefetching of Data Tiles for Interactive Visualization
TL;DR: This paper presents ForeCache, a general-purpose tool for exploratory browsing of large datasets, which utilizes a client-server architecture, where the user interacts with a lightweight client-side interface to browse datasets, and the data to be browsed is retrieved from a DBMS running on a back-end server.