Browsing Computer Graphics Forum by Author "Elzen, Stef van den"

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    • ChronoCorrelator: Enriching Events with Time Series 

      van Dortmont, Martijn; Elzen, Stef van den; Wijk, Jarke J. van (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      Event sequences and time series are widely recorded in many application domains; examples are stock market prices, electronic health records, server operation and performance logs. Common goals for recording are monitoring, ...

    • FlexEvent: going beyond Case-Centric Exploration and Analysis of Multivariate Event Sequences 

      Linden, Sanne van der; Wulterkens, Bernice M.; Gilst, Merel M. van; Overeem, Sebastiaan; Pul, Carola van; Vilanova, Anna; Elzen, Stef van den (The Eurographics Association and John Wiley & Sons Ltd., 2023)
      In many domains, multivariate event sequence data is collected focused around an entity (the case). Typically, each event has multiple attributes, for example, in healthcare a patient has events such as hospitalization, ...

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

      Meng, Linhao; Elzen, Stef van den; Vilanova, Anna (The Eurographics Association and John Wiley & Sons Ltd., 2022)
      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 ...