Forschungsgruppe Dezentrale Systeme und Netzdienste - TM
Dr.-Ing. Matthias Keller

Dr.-Ing. Matthias Keller

  • Alumni
  • Mitarbeiter von 2009 bis 2014
  • Karlsruher Institut für Technologie (KIT)
    Institut für Telematik (TM)
    Dezentrale Systeme und Netzdienste (DSN)

    Geb. 20.21
    Zirkel 2
    76131 Karlsruhe


On Spatial Measures of Geographic Relevance for Geotagged Social Media Content.
Wang, X.; Gaugel, T.; Keller, M.
2016. Big Data Analytics in the Social and Ubiquitous Context. 5th International Workshop on Modeling Social Media, MSM 2014, 5th International Workshop on Mining Ubiquitous and Social Environments, MUSE 2014, and First International Workshop on Machine Learning for Urban Sensor Data, SenseML 2014, Revised Selected Papers. Ed.: F. Janssen, 70–89, Springer, Cham. doi:10.1007/978-3-319-29009-6_4
On Spatial Measures for Geotagged Social Media Contents.
Wang, X.; Gaugel, T.; Keller, M.
2014. 5th International Workshop on Mining Ubiquitous and Social Environments, Nancy, France, September 15th, 2014 
From Implicit to Explicit Knowledge: A Tool for Preserving and Sharing Mental Links in Science.
Andelfinger, P.; Keller, M.; Kühner, H.; Hartenstein, H.
2014. Proceedings of the 17th ACM Conference on Computer Supported Cooperative Work and Social Computing (CSCW 2014), Baltimore, Maryland, USA, 15-19 Februar 2014, 129–132, The Association for Computing Machinery, New York. doi:10.1145/2556420.2556476
Search Result Presentation: Supporting Post-Search Navigation by Integration of Taxonomy Data.
Keller, M.; Mühlschlegel, P.; Hartenstein, H.
2013. Data In Web Search (DISH) Workshop, Proceedings of the 22nd International World Wide Web Conference (WWW2013), May 13-17, 2013, Rio de Janeiro, Brazil, 1269–1274, The Association for Computing Machinery, New York 
Mining Taxonomies from Web Menus: Rule-Based Concepts and Algorithms.
Keller, M.; Hartenstein, H.
2013. 13th International Conference on Web Engineering, ICWE 2013; Aalborg; Denmark; 8 July 2013 through 12 July 2013, 265–282, Springer, Berlin/ Heidelberg. doi:10.1007/978-3-642-39200-9_23
GRABEX: A Graph-Based Method for Web Site Block Classification and its Application on Mining Breadcrumb Trails.
Keller, M.; Hartenstein, H.
2013. 2013 12th IEEE/WIC/ACM International Conference on Web Intelligence, WI 2013; Atlanta, GA; United States; 17 November 2013 through 20 November 2013, 290–297, IEEE, Piscataway (NJ). doi:10.1109/WI-IAT.2013.42
Graph Access Pattern Diagrams (GAP-D): Towards a Unified Approach for Modeling Navigation over Hierarchical, Linear and Networked Structures.
Keller, M.; Nussbaumer, M.
2012. Current trends in Web engineering : workshops, doctoral symposium, and tutorials, held at ICWE 2011, Paphos, Cyprus, June 20 - 21, 2011; revised selected papers. Ed.: A. Harth, 155–158, Springer, Berlin. doi:10.1007/978-3-642-27997-3_15
MenuMiner: Revealing the Information Architecture of Large Web Sites by Analyzing Maximal Cliques.
Keller, M.; Nussbaumer, M.
2012. WWW 2012, International World Wide Web Conference : 21st World Wide Web Conference 2012, April 16 - 20, 2012, Lyon, 1025–1034, ACM, New York (NY). doi:10.1145/2187980.2188237
Beyond the Web Graph : Mining the Information Architecture of the WWW with Navigation Structure Graphs.
Keller, M.; Nussbaumer, M.
2011. Proceedings of the International Conference on Emerging Intelligent Data and Web Technologies (EIDWT), Tirana, Albania, 7th - 9th September 2011, 99–106, IEEE, Piscataway (NJ). doi:10.1109/EIDWT.2011.23
Decomposing the Web Graph: Towards Information Architecture Mining.
Keller, M.; Nussbaumer, M.
2011. The 22nd ACM Hypertext Conference HT 11, June 6-9, 2011, Eindhoven, The Netherlands 
CSS Code Quality: A Metric for Abstractness - Or Why Humans Beat Machines in CSS Coding.
Keller, M.; Nussbaumer, M.
2010. Proceedings of 7th International Conference on the Quality of Information and Communications Technology (QUATIC’2010), 29 September - 2 October 2010, Porto, Portugal, 116–121, IEEE, Piscataway (NJ). doi:10.1109/QUATIC.2010.25
Cascading Style Sheets : A Novel Approach Towards Productive Styling with Today’s Standards.
Keller, M.; Nussbaumer, M.
2009. Proceedings of 18th International World Wide Web Conference (WWW2009), April 20 - 24, 2009, Madrid, Spain