Browsing Computer Graphics Forum by Subject "H.5.2 [Computer Graphics]"

Now showing items 1-6 of 6

    • Comparing Bar Chart Authoring with Microsoft Excel and Tangible Tiles 

      Wun, Tiffany; Payne, Jennifer; Huron, Samuel; Carpendale, Sheelagh (The Eurographics Association and John Wiley & Sons Ltd., 2016)
      Providing tools that make visualization authoring accessible to visualization non-experts is a major research challenge. Currently the most common approach to generating a visualization is to use software that quickly and ...

    • Flicker Observer Effect: Guiding Attention Through High Frequency Flicker in Images 

      Waldin, Nicholas; Waldner, Manuela; Viola, Ivan (The Eurographics Association and John Wiley & Sons Ltd., 2017)
      Drawing the user's gaze to an important item in an image or a graphical user interface is a common challenge. Usually, some form of highlighting is used, such as a clearly distinct color or a border around the item. Flicker ...

    • Graffinity: Visualizing Connectivity in Large Graphs 

      Kerzner, Ethan; Lex, Alexander; Sigulinsky, Crystal Lynn; Urness, Timothy; Jones, Bryan William; Marc, Robert E.; Meyer, Miriah (The Eurographics Association and John Wiley & Sons Ltd., 2017)
      Multivariate graphs are prolific across many fields, including transportation and neuroscience. A key task in graph analysis is the exploration of connectivity, to, for example, analyze how signals flow through neurons, ...

    • Integrating Visual Analytics Support for Grounded Theory Practice in Qualitative Text Analysis 

      Chandrasegaran, Senthil; Badam, Sriram Karthik; Kisselburgh, Lorraine; Ramani, Karthik; Elmqvist, Niklas (The Eurographics Association and John Wiley & Sons Ltd., 2017)
      We present an argument for using visual analytics to aid Grounded Theory methodologies in qualitative data analysis. Grounded theory methods involve the inductive analysis of data to generate novel insights and theoretical ...

    • Interactive Ambiguity Resolution of Named Entities in Fictional Literature 

      Stoffel, Florian; Jentner, Wolfgang; Behrisch, Michael; Fuchs, Johannes; Keim, Daniel A. (The Eurographics Association and John Wiley & Sons Ltd., 2017)
      Named entity recognition (NER) denotes the task to detect entities and their corresponding classes, such as person or location, in unstructured text data. For most applications, state of the art NER software is producing ...

    • Visual Assessment of Alleged Plagiarism Cases 

      Riehmann, Patrick; Potthast, Martin; Stein, Benno; Froehlich, Bernd (The Eurographics Association and John Wiley & Sons Ltd., 2015)
      We developed a visual analysis tool to support the verification, assessment, and presentation of alleged cases of plagiarism. The analysis of a suspicious document typically results in a compilation of categorized ''finding ...