Dieses Bild zeigt Steffen Lohmann

Steffen Lohmann

Herr Dr.

Institut für Visualisierung und Interaktive Systeme (VIS)

Kontakt


Visitenkarte (VCF)

Publikationen:

  1. 2017

    1. Han, Qi ; Heimerl, Florian ; Codina-Filba, Joan ; Lohmann, Steffen ; Ertl, Thomas ; Wanner, Leo: Visual patent trend analysis for informed decision making in technology management. In: World Patent Information, World Patent Information. Bd. 49, 2017
    2. Herr, Dominik ; Han, Qi ; Lohmann, Steffen ; Ertl, Thomas: Hierarchy-based projection of high-dimensional Labeled Data to Reduce Visual Clutter. In: Elsevier (Hrsg.) Computers & Graphics, Computers & Graphics. Bd. 62 (2017)

  2. 2016

    1. Herr, Dominik ; Han, Qi ; Lohmann, Steffen ; Ertl, Thomas: Visual Clutter Reduction through Hierarchy-based Projection of High-dimensional Labeled Data. In: International Conference on Computer Graphics & Interactive Techniques Graphics Interface 2016, International Conference on Computer Graphics & Interactive Techniques Graphics Interface 2016, 2016
    2. Meyer, Matthias ; Beck, Fabian ; Lohmann, Steffen: Visual Monitoring of Process Runs: An Application Study for Stored Procedures. In: Proceedings of the IEEE Pacific Visualization Symposium (PacificVis ’16), Proceedings of the IEEE Pacific Visualization Symposium (PacificVis ’16) : IEEE, 2016
    3. John, Markus ; Lohmann, Steffen ; Koch, Steffen ; Wörner, Michael ; Ertl, Thomas: Visual Analytics for Narrative Text. In: Proceedings of the 7th International Conference on Information Visualization Theory and Applications (IVAPP 2016), Proceedings of the 7th International Conference on Information Visualization Theory and Applications (IVAPP 2016). Bd. 7, 2016

  3. 2015

    1. Lohmann, Steffen ; Heimerl, Florian ; Bopp, Fabian ; Burch, Michael ; Ertl, Thomas: ConcentriCloud: Word Cloud Visualization for Multiple Text Documents. In: 19th International Conference on Information Visualisation, 19th International Conference on Information Visualisation, 2015
    2. Haag, Florian ; Lohmann, Steffen ; Negru, Stefan ; Ertl, Thomas: OntoViBe 2: Advancing the Ontology Visualization Benchmark. In: Proceedings of EKAW 2014 Satellite Events, Proceedings of EKAW 2014 Satellite Events., Springer (2015)
    3. Haag, Florian ; Lohmann, Steffen ; Siek, Stephan ; Ertl, Thomas: Visual Querying of Linked Data with QueryVOWL. In: Proceedings of the 3rd International Workshop on Human-Semantic Web Interaction (HSWI ’15), Proceedings of the 3rd International Workshop on Human-Semantic Web Interaction (HSWI ’15)., CEUR-WS (2015)
    4. Haag, Florian ; Lohmann, Steffen ; Siek, Stephan ; Ertl, Thomas: QueryVOWL: Visual Composition of SPARQL Queries. In: Proceedings of ESWC 2015 Satellite Events, Proceedings of ESWC 2015 Satellite Events : Springer, 2015. — Rezensiertes Poster

  4. 2014

    1. Heimerl, Florian ; Lohmann, Steffen ; Lange, Simon ; Ertl, Thomas: Word Cloud Explorer: Text Analytics based on Word Clouds. In: Proceedings of the 47th Hawaii International Conference on System Science (HICSS 2014), Proceedings of the 47th Hawaii International Conference on System Science (HICSS 2014) : IEEE, 2014
    2. Haag, Florian ; Lohmann, Steffen ; Bold, Steffen ; Ertl, Thomas: Visual SPARQL Querying based on Extended Filter/Flow Graphs. In: Proceedings of the 12th International Working Conference on Advanced Visual Interfaces (AVI ’14), Proceedings of the 12th International Working Conference on Advanced Visual Interfaces (AVI ’14). Bd. 2014 : ACM, 2014
    3. Haag, Florian ; Lohmann, Steffen ; Ertl, Thomas: SparqlFilterFlow: SPARQL Query Composition for Everyone. In: The Semantic Web: ESWC 2014 Satellite Events, The Semantic Web: ESWC 2014 Satellite Events : Springer, 2014
    4. Lohmann, Steffen ; Negru, Stefan ; Haag, Florian ; Ertl, Thomas: VOWL 2: User-Oriented Visualization of Ontologies. In: Proceedings of the 19th International Conference on Knowledge Engineering and Knowledge Management (EKAW ’14), Proceedings of the 19th International Conference on Knowledge Engineering and Knowledge Management (EKAW ’14). Bd. 2014 : Springer, 2014
    5. Burch, Michael ; Lohmann, Steffen ; Beck, Fabian ; Rodrigues, Nils ; Di Silvestro, Lorenzo ; Weiskopf, Daniel: RadCloud: Visualizing Multiple Texts with Merged Word Clouds. In: Proceedings of the 18th International Conference on Information Visualisation (IV ’14), Proceedings of the 18th International Conference on Information Visualisation (IV ’14) : IEEE, 2014
    6. Lohmann, Steffen ; Negru, Stefan ; Bold, David: The ProtégéVOWL Plugin: Ontology Visualization for Everyone. In: Proceedings of ESWC 2014 Satellite Events, Proceedings of ESWC 2014 Satellite Events : Springer, 2014
    7. Herr, Dominik ; Han, Qi ; Lohmann, Steffen ; Brügmann, Sören ; Ertl, Thomas: Visual Exploration of Patent Collections with IPC Clouds. In: Proceedings of the 1st International Workshop on Patent Mining and Its Applications (IPaMin 2014), Proceedings of the 1st International Workshop on Patent Mining and Its Applications (IPaMin 2014). Bd. 1292 : CEUR-WS.org, 2014
    8. Haag, Florian ; Lohmann, Steffen ; Negru, Stefan ; Ertl, Thomas: OntoViBe: An Ontology Visualization Benchmark. In: Proceedings of the International Workshop on Visualizations and User Interfaces for Knowledge Engineering and Linked Data Analytics, Proceedings of the International Workshop on Visualizations and User Interfaces for Knowledge Engineering and Linked Data Analytics. Bd. 1299 : CEUR-WS, 2014

  5. 2013

    1. Haag, Florian ; Lohmann, Steffen ; Ertl, Thomas: Evaluating the Readability of Extended Filter/Flow Graphs. In: Proceedings of the 2013 Graphics Interface Conference, Proceedings of the 2013 Graphics Interface Conference. Bd. 2013 : Canadian Information Processing Society, 2013
    2. Negru, Stefan ; Lohmann, Steffen: A Visual Notation for the Integrated Representation of OWL Ontologies. In: Proceedings of the 9th International Conference on Web Information Systems and Technologies (WEBIST 2013), Proceedings of the 9th International Conference on Web Information Systems and Technologies (WEBIST 2013) : SciTePress, 2013
    3. Wimmer, Christian ; Schlegel, Thomas ; Lohmann, Steffen ; Raschke, Michael: Teilautomatisierte Migration von graphischen Benutzeroberflächen für Touchscreens. In: Schlegel, T. (Hrsg.) ; Schlegel, T. (Hrsg.): Multi-Touch - Interaktion durch Berührung, Multi-Touch - Interaktion durch Berührung : Springer, 2013
    4. Lohmann, Steffen: Proceedings of the I-SEMANTICS 2013 Posters & Demonstrations Track : CEUR Workshop Proceedings (CEUR-WS.org), 2013
    5. Haag, Florian ; Lohmann, Steffen ; Ertl, Thomas: A Flexible Architecture for Filter/Flow-Based Visual Querying. In: Proceedings of the Graphics Interface Poster Session 2013, Proceedings of the Graphics Interface Poster Session 2013. Bd. 2013, 2013
    6. Negru, Stefan ; Haag, Florian ; Lohmann, Steffen: Towards a Unified Visual Notation for OWL Ontologies: Insights from a Comparative User Study. In: Proceedings of the 9th International Conference on Semantic Systems (I-SEMANTICS 2013), Proceedings of the 9th International Conference on Semantic Systems (I-SEMANTICS 2013) : ACM, 2013
    7. Lohmann, Steffen: Semantic Models for Interactive Systems: The Case of Tagging and Folksonomies. In: Hussein, T. ; Paulheim, H. ; Lukosch, S. ; Ziegler, J. ; Calvary, G. (Hrsg.) ; Hussein, T. ; Paulheim, H. ; Lukosch, S. ; Ziegler, J. ; Calvary, G. (Hrsg.): Semantic Models for Adaptive Interactive Systems, Semantic Models for Adaptive Interactive Systems : Springer, 2013
    8. Burch, Michael ; Lohmann, Steffen ; Weiskopf, Daniel: Prefix Tag Clouds. In: Proceedings of the 17th International Conference on Information Visualisation (IV 2013), Proceedings of the 17th International Conference on Information Visualisation (IV 2013) : IEEE, 2013

  6. 2012

    1. Lohmann, Steffen ; Burch, Michael ; Schmauder, Hansjörg ; Weiskopf, Daniel: Visual Analysis of Microblog Content Using Time-Varying Co-occurrence Highlighting in Tag Clouds. In: Proceedings of the International Working Conference on Advanced Visual Interfaces (AVI ’12), Proceedings of the International Working Conference on Advanced Visual Interfaces (AVI ’12) : ACM, 2012
    2. Krüger, Robert ; Lohmann, Steffen ; Thom, Dennis ; Bosch, Harald ; Ertl, Thomas: Using Social Media Content in the Visual Analysis of Movement Data. In: 2nd Workshop on Interactive Visual Text Analytics, 2nd Workshop on Interactive Visual Text Analytics, 2012
    3. Wimmer, Christian ; Lohmann, Steffen ; Raschke, Michael ; Schlegel, Thomas: Migration und Anpassung von Benutzeroberflächen für Touchscreens. In: Mensch & Computer 2012, Mensch & Computer 2012 : München, 2012
    4. Lohmann, Steffen ; Díaz, Paloma: Representing and Visualizing Folksonomies as Graphs - A Reference Model. In: Proceedings of the International Working Conference on Advanced Visual Interfaces (AVI ’12), Proceedings of the International Working Conference on Advanced Visual Interfaces (AVI ’12) : ACM, 2012
    5. Haag, Florian ; Lohmann, Steffen ; Ertl, Thomas: Simplifying Filter/Flow Graphs by Subgraph Substitution. In: Proceedings of the IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC 2012), Proceedings of the IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC 2012) : IEEE, 2012
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