Faculty Publications: Recent submissions

Now showing items 21-25 of 25

    • Saliency Deficit and Motion Outlier Detection in Animated Scatterplots 

      Veras, Rafael; Collins, Christopher (Association for Computing Machinery, 2019-05-04)
      We report the results of a crowdsourced experiment that measured the accuracy of motion outlier detection in multivariate, animated scatterplots. The targets were outliers either in speed or direction of motion, and were ...

    • Using Visual Analytics of Heart Rate Variation to Aid in Diagnostics 

      McIntyre, Stephen; Eklund, J. Mikael; Collins, Christopher (CEUR Workshop Proceedings, 2016-06-07)
      We present an interactive visualization tool for exploring RR interval data (the time between consecutive heart beats) to support diagnostics. An RR interval sequence diagram allows us to reduce hours of data into a general ...

    • TandemTable: Supporting Conversations and Language Learning Using a Multi-Touch Digital Table 

      Paluka, Erik; Collins, Christopher (Association for Computing Machinery, 2015-06-03)
      We present TandemTable, a multi-touch tabletop system designed to break down communication barriers between partners, with a special focus on supporting those who are learning languages. The design was guided by a grounding ...

    • Rational design of a material for rapid colorimetric Fe2+ detection 

      Zenkina, O.V; Laschuk, N. O.; Ebralidze, I. I.; Quaranta, S.; Kerr, S.; Egan, J. G.; Gillis, S.; Gaspari, F.; Latini, A. (Elsevier, 2016-10-05)
      We report on the rational design of a novel TiO2 based screen-printed material suitable for sensitive and selective detection of iron ions in water. This includes the synthesis and characterization of large mesoporous TiO2 ...

    • Multi-readout logic gate for selective metal ions detection in parts per billion levels 

      Zenkina, O. V.; Laschuk, N. O.; Ebralidze, I. I.; Spasyuk, D. (John Wiley & Sons, Ltd., 2016-07-18)
      Optical sensors utilizing visual responses for the identification of metal ions require reliable molecular systems able to operate selectively in multicomponent solutions. Herein, we report a water-soluble terpyridyl-based ...