This image shows Johannes Knittel

Johannes Knittel

Dr.

Doctoral Researcher
Institute for Visualization and Interactive Systems (VIS)
Research Group Graphical Interactive Systems

Contact

+49 711 685 88291
Website
Business card (VCF)

Universitätsstraße 38
70569 Stuttgart
Germany
Room: 1.469

Subject

Visual Analytics (Text, Streaming / Social Media / News, Multivariate Data, Temporal Data, "Big Data"), Machine Learning

Publications:

  1. 2022

    1. Knittel, Johannes ; Koch, Steffen ; Tang, Tan ; Chen, Wei ; Wu, Yingcai ; Liu, Shixia ; Ertl, Thomas: Real-Time Visual Analysis of High-Volume Social Media Posts. In: IEEE Transactions on Visualization & Computer Graphics, IEEE Transactions on Visualization & Computer Graphics. Bd. 28. Los Alamitos, CA, USA, IEEE Computer Society (2022), Nr. 01, S. 879–889

  2. 2021

    1. Huth, Franziska ; Awad-Mohammed, Miriam ; Knittel, Johannes ; Blascheck, Tanja ; Isenberg, Petra: Online Study of Word-Sized Visualizations in Social Media. In: Byška, J. ; Jänicke, S. ; Schmidt, J. (Hrsg.) ; Byška, J. ; Jänicke, S. ; Schmidt, J. (Hrsg.): EuroVis 2021 - Posters, EuroVis 2021 - Posters : The Eurographics Association, 2021 — ISBN 978-3-03868-144-1
    2. Knittel, Johannes ; Koch, Steffen ; Ertl, Thomas: Efficient Sparse Spherical K-Means for Document Clustering. In: Proceedings of the 21st ACM Symposium on Document Engineering, Proceedings of the 21st ACM Symposium on Document Engineering. Limerick, Ireland : Association for Computing Machinery, 2021 — ISBN 9781450385961
    3. Knittel, Johannes ; Lalama, Andres ; Koch, Steffen ; Ertl, Thomas: Visual Neural Decomposition to Explain Multivariate Data Sets. In: IEEE Transactions on Visualization and Computer Graphics, IEEE Transactions on Visualization and Computer Graphics. Bd. 27 (2021), Nr. 2, S. 1374–1384
    4. Knittel, Johannes ; Koch, Steffen ; Ertl, Thomas: ELSKE: Efficient Large-Scale Keyphrase Extraction. In: arXiv preprint arXiv:2102.05700, arXiv preprint arXiv:2102.05700. (2021)

  3. 2020

    1. Knittel, Johannes ; Koch, Steffen ; Ertl, Thomas: PyramidTags: Context-, Time- and Word Order-Aware Tag Maps to Explore Large Document Collections. In: IEEE Transactions on Visualization and Computer Graphics, IEEE Transactions on Visualization and Computer Graphics. (2020)
    2. Tang, Tan ; Li, Renzhong ; Wu, Xinke ; Liu, Shuhan ; Knittel, Johannes ; Koch, Steffen ; Yu, Lingyun ; Ren, Peiran ; u. a.: PlotThread: Creating Expressive Storyline Visualizations using Reinforcement Learning. In: IEEE Transactions on Visualization and Computer Graphics, IEEE Transactions on Visualization and Computer Graphics. Bd. 27, IEEE (2020), Nr. 2, S. 294--303

  4. 2019

    1. Knittel, Johannes ; Koch, Steffen ; Ertl, Thomas: Interactive Hierarchical Quote Extraction for Content Insights. In: Madeiras Pereira, J. ; Raidou, R. G. (Hrsg.) ; Madeiras Pereira, J. ; Raidou, R. G. (Hrsg.): EuroVis 2019 - Posters, EuroVis 2019 - Posters : The Eurographics Association, 2019 — ISBN 978-3-03868-088-8
    2. Knittel, Johannes ; Koch, Steffen ; Ertl, Thomas: Pattern-Based Semantic and Temporal Exploration of Social Media Messages. In: 2019 IEEE Conference on Visual Analytics Science and Technology (VAST), 2019 IEEE Conference on Visual Analytics Science and Technology (VAST), 2019, S. 134–135

  5. 2018

    1. Knittel, Johannes ; Koch, Steffen ; Ertl, Thomas: Highlighting Text Regions of Interest with Character-Based LSTM Recurrent Networks. In: Postersession at the IEEE Conference on Visualization, Postersession at the IEEE Conference on Visualization, 2018. — Rezensiertes Poster

  6. 2016

    1. Knittel, Johannes ; Dingler, Tilman: Mining Subtitles for Real-Time Content Generation for Second-Screen Applications. In: Whitney, P. ; Murray, J. ; Basapur, S. ; Hasan, N. A. ; Huber, J. (Hrsg.) ; Whitney, P. ; Murray, J. ; Basapur, S. ; Hasan, N. A. ; Huber, J. (Hrsg.): TVX, TVX : ACM, 2016 — ISBN 978-1-4503-4067-0, S. 93–103

  7. 2013

    1. Knittel, Johannes ; Shirazi, Alireza Sahami ; Henze, Niels ; Schmidt, Albrecht: Utilizing contextual information for mobile communication. In: Mackay, W. E. ; Brewster, S. A. ; Bødker, S. (Hrsg.) ; Mackay, W. E. ; Brewster, S. A. ; Bødker, S. (Hrsg.): 2013 ACM SIGCHI Conference on Human Factors in Computing Systems,              CHI ’13, Paris, France, April 27 - May 2, 2013, Extended Abstracts, 2013 ACM SIGCHI Conference on Human Factors in Computing Systems,              CHI ’13, Paris, France, April 27 - May 2, 2013, Extended Abstracts : ACM, 2013 — ISBN 978-1-4503-1952-2, S. 1371--1376
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