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Passwort

Georg Groh 
 
Dipl.-Phys., Dipl.-Inform., Dr. rer. nat. habil., PD, Akad. Oberrat

   Room:         MI 01.05.059
   Phone:        +49--89--289--18678
   Fax:          +49--89--289--18657
   Mobile-Phone: +49--179--7953901
   E-Mail:       grohg(AT)in.tum.de
   Adress:       TUM - Institut für Informatik 
                 Lehrstuhl Prof. Dr. Schlichter 
                 Boltzmannstr. 3 
                 85747 Garching 
   Consultation Hour / Sprechstunden:
                 00:00-24:00 but ONLY after 3-way handshake via email!!!

Current Research Interests in Computer Science:

  • Mobile / Contextual Social Networking
  • Mobile Social Signal Processing / Detection of Social Situations
  • NLP methods for characterizing social relations
  • Social Recommender Systems
  • Applications of Social Context

Refereed Conference Publications

  • Piotr Kozikowski and Georg Groh: ``Inferring Profile Elements from Publicly Available Social Network Data'', Proc. IEEE Socialcom2011, Boston, USA
  • Georg Groh, Christoph Fuchs, Alexander Lehmann: ``Combining Evidence for Social Situation Detection'', Proc. IEEE Socialcom2011, Boston, USA
  • Georg Groh, Stefan Birnkammerer: ``Privacy and Information Markets: Controlling Information Flows in Decentralized Social Networking'', Proc. IEEE Socialcom2011, Boston, USA
  • Jan Hauffa, Gottlieb Bossert, Nadja Richter, Florian Wolf, Nora Liesenfeld and Georg Groh: ``Beyond FOAF: Challenges in Characterizing Social Relations'', Proc. IEEE Socialcom2011, Boston, USA
  • Niklas Klügel, René Frieß, Georg Groh, Florian Echtler: ``An Approach to Collaborative Music Composition'', Proc. NIME2011, Oslo, Norway
  • Georg Groh, Alexander Lehmann and Manuel de Souza: ``Mobile Detection of Social Situations with Turn Taking Patterns'', Proc. WAC2011, Rome, Italy
  • Georg Groh and Jan Hauffa: ``Characterizing Social Relations via NLP-based Sentiment Analysis'', Proc. AAAI ICWSM 2011, Barcelona, Spain
  • M.~R.~Frieß, N.~Klügel, and G.~Groh: ``lzrdm - collaborative multi-touch sequencer''; Proc. of the ACM International Conference on Interactive Tabletops and Surfaces 2010 (Demo-Video), Saarbrücken, Germany, Nov. 2010
  • Georg Groh, Alexander Lehmann, Jonas Reimers, Rene Friess, Loren Schwarz: ``Detecting Social Situations from Interaction Geometry'', Proc. IEEE SocialCom 2010, Minneapolis USA, August 2010
  • Michele Brocco, Georg Groh, Florian Forster: ``A Meta Model for Team Recommendations'', Proc. SocInfo2010, Laxenburg, Austria, October 2010
  • Rene Friess, Martin Kleinhans, Florian Forster, Florian Echtler, Georg Groh: ``A Tabletop Interface For Generic Creativity Techniques'', Proc. Interfaces and Human Computer Interaction 2010 (IHCI2010) Freiburg, Germany, July 2010
  • Rene Friess, Georg Groh, Michael Reinhardt: ``Supporting Open Innovation Communities by an Interactive Network Visualization'', Proc. Web-Based Communities 2010 (WBS2010), Freiburg, Germany, July 2010
  • Georg Groh, Alexander Lehmann, Tianyu Wang, Stefan Huber, Felix Hammerl: ``Applications For Social Situation Models'', Proc. Wireless Applications 2010, (WAC2010), Freiburg, Germany, July 2010
  • Michael Reinhardt, Rene Friess, Georg Groh, Michael Amberg: ``Web 2.0 driven Open Innovation Networks - A Social Network Approach to support the Innovation Context within Companies'', Proc. MKWI 2010, Göttingen, Germany, Feb. 2010
  • Rene Friess, Florian Forster, Michele Brocco, Georg Groh: ''On the Impact of Chat Communication on Computer-Supported Idea Generation Processes``, First Intl. Conf. on Computational Creativity 2010 (ICCC10), Lissabon, Portugal, Jan. 2010
  • Rene Friess, Martin Kleinhans, Florian Forster, Florian Echtler, Georg Groh: ``A Multi-Touch Tabletop-Interface for Applying Collaborative Creativity Techniques``, Video, ACM Intl. Conf. on Interactive Tabletops and Surfaces 2009 (Tabletop09), Banff, Canada, Nov 2009
  • Michele Brocco, Georg Groh: ``A Meta Model for Team Recommendations in Open Innovation Networks'', Short Paper, Proc. Third ACM Conference on Recommender Systems (RecSys 09), Oct 2009, NY, USA
  • Wolfgang Woerndl, Georg Groh: ``A Social Item Filtering Approach for a Mobile Semantic Desktop Application'', Proc. AAAI 2009 Spring Symposium on Social Semantic Web (SSW), Stanford, CA, March 2009
  • Henrik Mühe, Wolfgang Wörndl, Georg Groh: ``Realisierung eines dezentralen Recommender Systems für PDAs'' (A Decentralized Recommender System for PDAs), Proc. 4. Konferenz Mobilität und mobile Informationssysteme (MMS 2009), Münster, Germany, March 2009
  • Andreas Nauerz, Georg Groh: ``Implicit Social Network Construction and Expert User Determination in Web Portals'', Proc. AAAI Spring Symposium on Social Information Processing, Stanford University, USA, 2008
  • Sam Zeini, Nils Malzahn, H. Ulrich Hoppe, Joachim Hafkesbrink, Ulrich Mill, Georg Groh, Thomas Schauf, Roland Westermaier, Oliver Pfeiffer, Hartmut Scholl: ``Ansätze zur softwareunterstützten Kompetenzentwicklung in innovationsgetriebenen Berufen der Digitalen Wirtschaft. Virtuelle Organisationen und Neue Medien 2008'' (Approaches for Software-Supported Development of Competencies in Innovation-Driven Professions in Digital Economy), Proc. GeNeMe 2008, pp. 229-240, Dresden, Germany, 2008
  • Georg Groh: ``Groups and Group Instantiations -- Detection Modeling and Applications'' Proc. AAAI International Conference on Weblogs and Social Media (ICWSM07), Boulder, Co, USA, March 2007
  • Ruth Cobos, Clarissa Falge, Georg Groh: ``Sistema multiagente para el mantenimiento de las áreas de conocimiento que ofrece el sistema de gestión de conocimiento'' (A Multi-Agent System for the Maintenance of Areas of Expertise in a Knowledge Management System), Proc. DESMA07, Saragossa, Spain, September 2007
  • Georg Groh, Christian Ehmig: ``Recommendations in Taste Related Domains: Collaborative Filtering vs. Social Filtering'', Proc. ACM Group07, Sunibel Island, USA, Nov 2007
  • Wolfgang Woerndl, Georg Groh, Karlheinz Toni: ``Semantic Blogging Agents: Weblogs and Personalization in the Semantic Web'', Proc. AAAI Spring Symposium on Computational Approaches to Analyzing Weblogs, Stanford, USA, March 2006
  • Oliver Brakel, Georg Groh, Christian Hillebrand, Andreas Tasch: ``Privacy-Einstellungen bei Lokalisierungsdiensten'' (Privacy Settings in Location-Based Services) Proc. MKWI04, Essen, Germany, March 2004
  • Christian Hillebrand, Georg Groh, Michael Koch: ``Mobile Communities - Extending Online Communities into the Real World (Long Version)'', Proc. Multikonferenz Wirtschaftsinformatik 2002 (MKWI2002) - Mobile and Collaborative Business, Nürnberg, Germany, 2002
  • Michael Koch, Georg Groh, Christian Hillebrand: ``Mobile Communities - Extending Online Communities into the Real World (Short Version)'', Proc. Americas Conf. on Information Systems (AMCIS2002), Dallas, USA, Aug. 2002.
  • Martin S. Lacher, Georg Groh: ``Facilitating the exchange of explicit knowledge through ontology mappings'', Proc. 14th International FLAIRS conference, AAAI Press, S.305-309, Key West, USA, Mai 2001

Refereed Journal Publications

  • Georg Groh and Alexander Lehmann: Deducing evidence for social situations from dynamic geometric interaction data, Int. J. Social Computing and Cyber-Physical Systems (to appear 2011) (invited journal contribution based on Georg Groh, Alexander Lehmann, Jonas Reimers, Rene Friess, Loren Schwarz: ``Detecting Social Situations from Interaction Geometry'', Proc. IEEE SocialCom 2010, Minneapolis USA, August 2010 )
  • Georg Groh and Christoph Fuchs: ``Multi-modal Social Networks for Modeling Scientific Fields'', Scientometrics 80(2), pp. 569-590, 2011
  • Marc René Frieß, Georg Groh, Niklas Klügel and Martin Kleinhans: A Tabletop Application Environment for Generic Creativity Techniques, International Journal of Computer Information Systems and Industrial Management Applications. (to appear). (Invited journal contribution based on Rene Friess, Martin Kleinhans, Florian Forster, Florian Echtler, Georg Groh: ``A Tabletop Interface For Generic Creativity Techniques'', Proc. Interfaces and Human Computer Interaction 2010 (IHCI2010) Freiburg, Germany, July 2010)
  • Marc René Frieß, Georg Groh, Niklas Klügel, and Martin Kleinhans: ``An Analysis Framework for Quantitatively Characterizing Collaboration in Tabletop Based CSCW Environments'', International Journal of Computer Information Systems and Industrial Management Applications (to appear)
  • Marc René Frieß and Georg Groh and Michael Reinhardt and Florian Forster and Johann Schlichter: ``Context-Aware Creativity Support for Corporate Open Innovation'' in Anne Huff, Kathrin Möslein et al (Eds.): Special Issue of 'International Journal of Knowledge-Based Organizations' (to appear 2011)
  • Michael Reinhardt, Martin Wiener, Marc René Frieß, Georg Groh, Michael Amberg: ``Social Software Support for Collaborative Innovation Development within Organizations'' in Anne Huff, Kathrin Möslein et al (Eds.): Special Issue of 'International Journal of Knowledge-Based Organizations' (to appear 2011)
  • Georg Groh, Florian Straub: ``An Architecture for an Alternative, Multi-Agent-Based Information Retrieval Approach with Spatio-Temporal Primary Classification Criterion'', GIS.Science Journal, 02/2010
  • Georg Groh, Adolf Winteler: ``Die Wirksamkeit von Einlese-Zeit auf die Ergebnisse in Hochschulprüfungen'', Zeitschrift Das Hochschulwesen, 03/2010, Universiätsverlag Webler, Bielefeld, Germany, March 2010
  • Wolfgang Woerndl, Georg Groh, Aleksandar Hristov: ``Individual and Social Recommendations for Mobile Semantic Personal Information Management, International Journal on Advances in Information Technology, Vol.~2 Nr.~2, 2009
  • G.Groh, H.J.Korsch, W.Schweizer: ``Phase space entropies and global quantum phase space organization: a two dimensional anharmonic system'', J. Phys. A 31(1998)6897-6910

Refereed Workshop Publications

  • Halgurt Bapierre, Georg Groh, Stefan Theiner: ``A Variable Order Markov Model Approach for Mobility Prediction'' Proc. STAMI2011@IJCAI2011, Barcelona, Spain
  • Benedikt Elser, Georg Groh, and Thomas Fuhrmann: ``Group Management in P2P Networks'', Proceedings of the 2nd IEEE Workshop on Grid and P2P Systems and Applications (GridPeer 2010), Zurich, Switzerland, August 2010
  • Tim Falkenmayer, Wolfgang Woerndl, Georg Groh ``A Mobile Client for Episodic Personal Information Management'' HotMobile Workshop 2011
  • Michele Brocco, Georg Groh, Christian Kern: ``On the Influence of Social Factors on Team Recommendations'', Second International Workshop on Modeling, Managing and Mining of Evolving Social Networks (M3SN), Co-located with IEEE ICDE 2010, Long Beach, USA, March 2010
  • Georg Groh, Holger Hanstein, Wolfgang Woerndl: ``Interactively Visualizing Dynamic Social Networks with DySoN'', Proc. Workshop Visual Interfaces to the Social and the Semantic Web (VISSW 2009), ACM IUI Conf., Sanibel Island, FL, Feb. 2009
  • Georg Groh, Verena Rappel: ``Towards Demarcation and Modeling of Small Sub-Communities / Groups in P2P Social Networks'', IEEE SIN09@SocialCom09, Vancouver, Canada, August 2009
  • Walter Kammergruber, Michele Brocco, Georg Groh, Manfred Langen: ``Collaborative Thesaurus Development based on Social Tagging Data'', Proc. Intl. Symposium on Support for Open Innovation Processes 2009, Mülheim/Ruhr, Germany, Dec. 2009
  • Michele Brocco, Georg Groh: ``Contribution Awareness and Fame in Open Innovation Networks'', Proc. Intl. Symposium on Support for Open Innovation Processes 2009, Mülheim/Ruhr, Germany, Dec. 2009
  • Markus Schmucker, Anna Stark, Michele Brocco, Georg Groh, Sam Zeini: ``MeCMS - A Case Study on Open (Source) Innovation'', Proc. Intl. Symposium on Support for Open Innovation Processes 2009, Mülheim/Ruhr, Germany, Dec. 2009
  • Michael Reinhardt, Marc René Friess, Georg Groh, Michael Amberg, Jochen Hetzenecker: ``Fostering Process and Context Support through Social Networking Services on an Open Innovation Platform'', Proc. Intl. Symposium on Support for Open Innovation Processes 2009, Mülheim/Ruhr, Germany, Dec. 2009
  • Holger Hanstein, Georg Groh: ``Interactive Visualization of Dynamic Social Networks'', Proc. GI Jahrestagung (2) 2008: 929-936
  • Clarissa Falge, Ruth Cobos, Georg Groh: ``Classification and Ontology Maintenance in Agent-based Knowledge Management Frameworks: A Prototypical Approach'' Proc. Intl. Workshop on Social Media Analysis, IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT 07), November 2007
  • Wolfgang Wörndl, Georg Groh: ``Utilizing Physical and Social Context to Improve Recommender Systems'', Workshop on Web Personalization and Recommender Systems (WPRS07) In conjunction with the 2007 IEEE/WIC/ACM Intl. Conf. on Web Intelligence (WI07) and Agent Technology (IAT07), November 2007
  • Wolfgang Woerndl, Georg Groh: ``A proposal for an agent-based architecture for context-aware personalization in the Semantic Web'', Proc. IJCAI-05 Workshop Multi-Agent Information Retrieval and Recommender Systems, Edinburgh, UK, 2005.
  • Georg Groh: ``Modelling Ad-Hoc-Groups in Communities'' , Proc. International Workshop ``Virtual Communities \& Mobility'', 27-28. TU-München, June 2003
  • Martin S. Lacher, Georg Groh: ``Enabling personal perspectives on heterogeneous information spaces'', Proc. IEEE 10th Intl. Workshop on Enabling Technologies: Infrastructure for Collaborative Enterprises (WETICE 2001), MIT, Cambridge, USA, 20-22. Jun. 2001.

Refereed Talks

  • Georg Groh, Florian Straub: ``Kollaboratives raum-zeitliches P2P-Information Retrieval als Grundlage für innovative LBS-Anwendungen im alpinen Raum?'', Proc. AHORN 09, ETH-Zürich, Zürich, Switzerland, Nov 2009
  • Georg Groh, Karlheinz Toni, Wolfgang Wörndl: ``Foundations of the Semantic Web'', Reviewed 4 hour tutorial at the IADIS International Conference WWW/Internet 2005, Lisbon, Portugal, 19-22. October 2005
  • Georg Groh ``Privacy Matters for Location Based Community Services'' Proc. German Online Research 2004 (GOR04), Duisburg, Germany, March 2004

Contributions in Books

  • Georg Groh and Stefan Birnkammerer and Valeria Köllhofer: ``Social Recommender Systems'' in Jose J. Pazos Arias et al (Eds.): ``Recommender Systems for the Social Web'' Springer (to appear)
  • Georg Groh, Michele Brocco, Yonata Andrelo Asikin: ``Contribution Awareness and Fame in Open Innovation Networks'' in Hoppe et al (Eds.): IT Support for Open Innovation, Eul-Verlag, Germany, 2010
  • Michele Brocco, Georg Groh, Markus Schmucker, Anna Stark, Sam Zeini: ``MeCMS - A Case study on Open (Source) Innovation'' in Hoppe et al (Eds.): IT Support for Open Innovation, Eul-Verlag, Germany, 2010
  • Walter Christian Kammergruber, Michele Brocco, Georg Groh, Manfred Langen: ``Collaborative Lightweight Ontologies in Open Innovation-Networks'' in Hoppe et al (Eds.): IT Support for Open Innovation, Eul-Verlag, Germany, 2010
  • Michael Reinhardt, Marc Rene' Frieß, Georg Groh, Michael Amberg: ``Fostering Process and Context Support through Social Networking Services on an Open Innovation Platform'' in Hoppe et al (Eds.): IT Support for Open Innovation, Eul-Verlag, Germany, 2010
  • G.Groh, J.Schlichter: ``Technische und konzeptuelle Modelle für (mobile) Communities'' in Reichwald et. al. (Eds.): ''Community Services: Lifestyle``, Eul Verlag, Germany, 2005

Theses

  • Georg Groh: "Contextual Social Networking", Habilitation Thesis in Computer Science, 625 pages, 2012
  • Georg Groh ``Ad-Hoc-Groups in Mobile Communities -- Detection, Modeling and Applications'', PhD-thesis in Computer Science / Informatics, Technische Universität München (TUM), Germany, 254 pages, Feb. 2005
  • Georg Groh: ``Applying Text Classification Methods to the Mapping of Simple Extensional Ontologies for Community Information Management'', Diploma thesis in Computer Science / Informatics, University of Kaiserslautern / Technische Universität München (TUM), Germany, 115 pages, Feb. 2001
  • Georg Groh: ``Husimidichte und Phasenraumentropien für zweidimensionale Quantensysteme mit gemischt-regulär-chaotischer klassischer Dynamik'' (Husimi-Density and Phase-Space Entropies for two-dimensional Quantum-Systems with Mixed Regular-Chaotic Classical Dynamics), Diploma-thesis in theoretical Physics, University of Kaiserslautern, Germany, 153 pages, Jan.1997

Talks on Invitation

  • Georg Groh: "Detecting Social Situations" Talk at the Dagstuhl Seminar 11451 'Data Mining, Networks and Dynamics', November 11, 2011
  • Georg Groh: ``Geometry of Interaction: Detecting Social Context on Small Spatio-temporal Scales'', Talk at Institut für Geodäsie und Photogrammetrie, ETH Zurich, GEOMATIK Kolloqium, April 2011
  • Georg Groh ``Using context models and models for contextually instantiated social relations for mobile social computing services'', Invited Talk, Web Mining 2.0 Workshop co-located with the 18th European Conference on Machine Learning / 11th European Conference on Principles and Practice of Knowledge Discovery in Databases (ECML/PKDD), Warshaw, Poland, Sept. 2007
  • Georg Groh ``Ad-Hoc-Groups in Mobile Communities'', Talk at the Cebit Asia, Shanghai, China, May 12, 2005
  • Georg Groh ``Location Based Services: Lokalisierungsverfahren und Bedeutung für die mobilen Dienste im Projekt COSMOS'', Referee- and Background-Presentation at the Businessplan-Contest, TU München, Germany, Nov 2005
  • Georg Groh ``Grundlagen des Semantic Web'' (Foundations of the Semantic Web), Introductory talk at the 13th meeting of the Munich Knowledge Management Circle (MKMK), Munich, Germany, Feb. 2005
  • Georg Groh: ``Ortsbezug in kontext-sensitiven Diensten für mobile Communities'' (Spatial References in´Context-Aware Services for Mobile Communities), 8. Münchner Fortbildungsseminar Geo-Informationssysteme, TU München, Munich, Germany, March 2003
  • Georg Groh, Christian Hillebrand ``Mobile Dienste für Communities -- das Forschungsprojekt COSMOS`'', Presentation at the Cebit 2003, Hannover, Germany, 2003

Technical Reports and Other Reports

  • Georg Groh, Michele Brocco and Andreas Kleemann: ``Interest-Based vs. Social Person-Recommenders in Social Networking Platforms'', Arxiv.org Preprint: http://arxiv.org/abs/1107.5654 (checked Aug/2011), 2011
  • Georg Groh, Florian Straub, Andreas Donaubauer, Benjamin Koster: ``Space and Time as a Primary Classification Criterion for Information Retrieval in Distributed Social Networking'', Online via http://arxiv.org/abs/1104.2196 (checked Aug/2011), 2011
  • Georg Groh, Philip Daubmeier: ``State of the Art in Mobile Social Networking on the Web'', Tech.-Report TUM-I1014, Institut für Informatik, TU-München, Germany August 2010
  • Michele Brocco, Georg Groh: ``Team Recommender für Open Innovation Netzwerke'', BVDW (Bundesverband der digitalen Wirtschaft) Report ``Open Innovation Kompass'', Düsseldorf, Germany 2010,
  • Markus Schmucker, Michele Brocco, Sam Zeini, Georg Groh, Christian Reinking: ``Produktentwicklung mit Open Innovation'', BVDW (Bundesverband der digitalen Wirtschaft) Report ``Open Innovation Kompass'', Düsseldorf, Germany 2010
  • Bry et al. (Eds.): ``Digital Social Media Dagstuhl Manifesto''. Manifesto of the Dagstuhl Perspectives Workshop Digital Social Networks, March 2010
  • Georg Groh, Alexander Lehmann: ``A New Data-Set for Research on Audio-Detection and Modeling of Social Micro-Contexts'', Tech.-Report TUM-I1011, Institut für Informatik, TU-München, Germany, May 2010
  • Stefan Birnkammerer, Wolfgang Woerndl, Georg Groh: ``Recommending for Groups in Decentralized Collaborative Filtering'', Tech-Report TUMI0927, Nov. 2009
  • Lars Nagel, Georg Groh, Michael Berger, Michael Pirker: ``Sensor Data Processing for Ubiqitous Computing Scenarios'', Tech.-Report TUM-I0617, Institut für Informatik, TU-München, Germany, Oct. 2006
  • Georg Groh, Christian Hillebrand ``LBCS -- Location Based Community Services: Proactive LBS Services for Mobile Communities in the Research Project COSMOS'', Tech.-Report TUM-I0408, Insititut für Informatik, TU-München, May 2004
  • Michael Koch, Georg Groh, Christian Hillebrand, Natalie Fremuth: ``Mobile Support for Lifestyle Communities'', Arbeitsbericht Nr. 34, Lehrstuhl für allgemeine und angewandte Betriebswirtschaftslehre, hrsg. v. R. Reichwald, ISSN: 0942-5098, TU-München, Germany, Nov. 2002.
  • Georg Groh, Michael Koch: ``Server-Technologien und Personalisierung für mobile Communities'' in 'Community Online Services and Mobile Solutions - Projektstartbericht des Verbundvorhabens COSMOS', Tech.-Report TUM-I0105, Institut für Informatik, TU-München, Germany, Oct. 2001
  • Georg Groh: ``3D-Beans - A Component-System for 3D-Graphics with Java3D and JavaBeans'', Project Report, 38 Pages, Institut für Informatik, University of Kaiserslautern, Germany, Jun. 1999
  • Georg Groh: ``Ubiquitous, Wearable and Affective Computing - New Ways in Context-Sensitive Human Computer Interaction?'', Seminar-Report, 46 pages, Institut für Informatik, University of Kaiserslautern, Germany, Jun. 1999 %

Awards & Nominations: 

  • Best Paper Award GI -Tagung 2008
  • Nominee for Best Teaching Award WS2007/2008

Externally funded Scientific Projects:

  • COSMOS (BMBF funded) 2001-2005
  • KOPIWA (BMBF funded) 2007-2010
  • Open-I (BMBF funded) 2008-2011

Other Stuff:

  • Organizer of the Münchner Knowledge Management Kreis (MKMK)
  • PC -member and reviewer for several conferences

Teaching:

  • SS 2001 Proseminar Web Publishing (with J. Koch et.al.)
  • WS 2001/02 Proseminar Web Publishing (with J. Koch et.al.)
  • SS 2002 Seminar Semantic Web (with W. Wörndl, M. Lacher)
  • WS 2002/03 Seminar Semantic Web (with W. Wörndl)
  • SS 2002 Seminar Ontology Engineering (with W. Wörndl)
  • WS 2002/03 Seminar Aktuelle Entwicklungen bei Internet-Technologien (with W. Wörndl et. al.)
  • SS 2004 Proseminar Sprachverarbeitungsmethoden für Information-Management Anwendungen (with R. Stegmann)
  • SS 2004 Tutorial Informatik 4 (Automata, Languages, Computation, Complexity)
  • WS 2004/05 Tutorial Diskrete Strukturen 1 (Discrete Mathematics: Algebra, Number-Theory, Combinatorics)
  • SS 2005 Tutorial Informatik 4 (Automata, Languages, Computation, Complexity)
  • WS 2005/06 Tutorial Diskrete Strukturen 1 (Discrete Mathematics: Algebra, Number-Theory, Combinatorics)
    Seminar "Foundations of Knowledge Management" (with K.Toni, R.Reich)
  • SS 2006: Lecture "Verteiltes Problemlösen: Software-Agenten und Semantic Web"
    Lab-course "Verteilte Anwendungen" (with J.Reich, W.Wörndl, K.Toni, R.Eigner)
    Short Lecture "Algorithmen und Datenstrukturen für Master Angewandte Informatik" (with M. Wimmer)
  • WS 2006/07 Tutorial Diskrete Strukturen 1 (Discrete Mathematics: Algebra, Number-Theory, Combinatorics)
  • SS 2007 Proseminar "Analyse und Anwendung Sozialer Netzwerke";
    Tutorial "Introduction to Theoretical Computer Science"
  • WS 2007/2008 Master Lab "Mobile applications of dynamic social network models"
    Tutorial "Introduction to Operating Systems and System-Software" (Tutorial Superviser + Tutor) 
    Lecture "Distributed Problem-Solving: Semantic Web and Multi-Agent-Systems"
  • SS 2008 Lecture: "CSCW2: Social Networking"
    Bachelor Lab "Mobile Web2.0"
  • WS 2008/2009 Lecture "Distributed Problem-Solving: MAS and Game Theory"
    Tutorial "Introduction to Operating Systems and System-Software" (Tutorial Supervisor) 
  • SS 2009 Tutorial "Basics of Data-Structures and Algorithms"
  • WS 2009/2010 Lecture "Distributed Problem-Solving: MAS and Game Theory"
    Pro-Seminar: Social Networking
    Seminar: Techniken des Wissensmanagements
  • SS 2010: Tutorial superviser / central tutorial "Einfuhrung in die Informatik fur Horer anderer Fachrichtungen" (with J.Herrmann)
    Lecture "CSCW 2 - Social Networking" (IN2119, 2 SWS)
  • WS 2010/11: Master / Bachelor- Lab-Course "Mobile Social Signal Processing" (with A. Lehmann, R.Friess)
    Master-Seminar "Social Semantic Web" (with Brocco, Wörndl)
  • SS 2011: Tutorial superviser / central tutorial "Einfuhrung in die Informatik fur Horer anderer Fachrichtungen" (with J.Herrmann)
    Pro-Seminar "Social Networking"
  • WS 2011/12: Lecture "Social Computing" (IN 2241, 3SWS) 
    Master-Seminar "Social Games"

Supervised Theses

Diploma-Theses

  • Roman Preiss: ``Modellierung von Benutzerbeziehungen in Online-Communities mit Semantic-Web-Methoden'' (co supervised with Michael Galla), SS 2003
  • Ivan Gergintchev: ``Entwurf eines verteilten Community-Unterstützungssystems basierend auf Technologien des Semantic Web'' (co-supervised with Michael Galla), SS 2004
  • Ahmed Kallel: ``Entwicklung eines automatischen Updateverfahrens für Kundeninstallation der openInternetServices'' (at Fujitsu-Siemens AG, Munich), SS 2004
  • Daniel Etzold: ``Stability Analysis of Fuzzy Clustering Algorithms for Locations and Text-Data'' (at GMX AG, Munich), SS 2004
  • Thierry Edoh: ``Strategieentwicklung und Simulation von Verteilelementen und Wartesystemen im Materialfluss'' (at LS Günthner, TUM Faculty of Mechanical Enigneering, co-supervised with Florian Kuzmany), WS 2004 / 2005
  • Theresa Ketnath: ``Anreizsysteme für Online-Communities'', WS 2004 / 2005
  • Lars Nagel: ``Autonomous Sensor Data Processing'', WS 2005 / 2006
  • Liming Lin: ``Entwicklung eines Daten-Clustering-Toolsets in .NET'', SS 2006
  • Natalia Mahlke: ``Entwurf für ein Softwaresystem zur Automatisierung der auf die RFID-Technik gestützten Materialflussorganisation in der Industrie und im Handel'' (co supervised with LS Guenthner, TUM-MW), SS 2006
  • Angel Gerdzhikov ``Konzeption und Implementierung eines Link-Management-Systems für ein WIKI System'' (at IPEQ GmbH, Munich), WS 2006 / 2007
  • Markus Kammann: ``Entwicklung eines WIKI-Systems mit Web2.0'', WS 2006/ 2007
  • Georgi Nachev: ``Konzipierung und Implementierung eines in einem WIKI-System integrierten Browsers für 2D-, 3D-Daten, Audio, Video und Textdateien'' (at IPEQ GmbH, Munich), WS 2006 / 2007
  • Iulia Alexandrescu: ``Implmentierung eines Design Tools für RFID Netze'' (co supervised with LS Guenthner, TUM-MW), WS 2006 / 2007
  • Clarissa Falge: ``Agenten- und Ontologiebasierte Klassifikation von Information-Items im Rahmen des KnowCat-Frameworks'' (co-supervised with Ruth Cobos, University UAM (Madrid)), WS 2006 / 2007
  • Rene Friess: ``Informationssysteme für universitäre Arbeitsgruppen: Entwurf und Implementierung eines Beispielsystems unter besonderer Berücksichtigung von intelligenter Suche'', WS 2006 / 2007
  • Christian Knörndl ``Informationssysteme für universitäre Arbeitsgruppen: Entwurf und Implementierung eines Beispielsystems unter besonderer Berücksichtigung des Systementwurfes'', WS 2006 / 2007
  • Christian Ehmig: ``Improving Recommender Systems via Social Networks'', WS 2006 / 2007
  • Thomas Thiery ``Enterprise Social Network Systems'' (at Siemens AG), SS 2007
  • Radoslav Denchev ``Konzeption und Implementierung eines rein XML-basierten Wiki-Systems'' (at IPEQ GmbH, Munich), SS 2007
  • Li Sun ``Konzeption und Implementierung eines mobilen Informationssystems zur Ernährungsberatung'', SS 2007
  • Thomas Hartmann: ``Methodische Ansätze zur zielgruppenspezifischen Visualisierung von Prozessbausteinen eines Siemens-Angebotsprozesses'' (at Siemens AG, Munich), WS 2007 / 2008
  • Thorsten Keller: ``Feedback for Teachers in E-Learning'' (co-supervised with Alvaro Ortigosa, UAM, Madrid), SS 2008
  • Matthias Thar: ``Möglichkeiten personalisierten und kontextualisierten On-Demand Radios am Beispiel öffentlich-rechtlicher Rundfunkinhalte'', SS 2008
  • Nico Kaiser: ``Awareness Services in Open Innovation Communities am Beispiel eines Fame Mirrors'', WS 2008 / 2009
  • Nadja Richter: ``Mining of Social Relationship Information in Natural Language Texts'' (co-supervised with Florian Wolf, Mergeflow AG, Munich), WS 2008 / 2009
  • Bastian Seehaus: ``Social Marketing in Mobile Peer to Peer Networks'', WS 2008 / 2009
  • Christian Kern ``Using Social Networking Methodology in a Business Environment for Recommending Teams'' (co-supervised with Prof. Daniel Mittleman, DePaul University Chicago, USA and Michele Brocco), WS 2008 / 2009
  • Alexander Lehmann: ``Towards Mobile Location- and Orientation-based Detection of Social Situations'', WS 2009 / 2010
  • Niklas Klügel: ``Development Of An Environment For Collaborative Composition And Production Of Music On A Multi-Touch Table'' (co-supervised with Rene Friess), WS 2009 / 2010
  • Andreas Kleemann: ``Interessen-basierte Personen-Recommendations in sozialen Netzwerken'' (co-supervised with Michele Brocco), WS 2009 / 2010
  • Percy Lizarraga: ``Social Signal Processing: Posture and Position: Literature and Experiment'', WS 2009 / 2010
  • Jan Hauffa: ``Characterizing Social Relations via NLP-based Sentiment Analysis'', WS 2009 / 2010
  • Amin Hammami: ``Matchmaking in Mobile Social Networking'', WS 2009 / 2010
  • Christoph Peppmeier: ``Speaker Diarization for Social Situation Detection'', (12 month diploma-thesis in Physics), WS 2010/2011, SS 2011
  • Tobias Lichtenberg: ``Characterizing Topics of Social Relations via Keyword-Extraction'' (co-supervised with Jan Hauffa), SS 2011

Master's Theses

  • Joachim Figger: ``Analysis of the Paralellization of Batchjobs in SAP'', SS 2005
  • Mira Vlaykova-Gräf: ``Konzeption eines Skill-Management-Systems für mittelständische IT-Dienstleister am Beispiel der metafinanz Informationssysteme GmbH'' (at metafinanz GmbH, Munich), Master's Thesis Applied Informatics, SS 2006
  • Holger Hanstein ``Interactive Visualization of Dynamic Social Networks'', Master's Thesis Applied Informatics, SS 2007
  • Christian Hilgers: ``Konzeption und Realisierung einer Online-Messdaten-Verarbeitung und -Visualisierung für Energiesysteme'' (at ZAE Bayern, Munich), Master's Thesis Applied Informatics, SS07
  • Paul Schumacher: ``Mobile Peer-to-Peer Social Networking'', WS 2007 / 2008
  • Rosa Freund: ``Trust Metrics in Mobile Social Networks'', WS 2007 / 2008
  • Piotr Kozikowksi ``Inference of Profile Elements of Individuals Using Publicly Avalilable Social Web Data'' (at RapLeaf, San Francisco, USA), WS 2009 / 2010
  • Tina Loock: ``Speaker Diarization with Missing Training Data for the Characterization of Social Situations'', Master's Thesis Applied Informatics, WS 2009 / 2010
  • Stefan Birnkammerer: ``Design of a Protocol for Flow-Control in Decentralized Social Networking'', SS 2010
  • Christoph Fuchs: ``Kombination multipler Evidenzen zur Detektierung sozialer Situationen'', WS 2010/2011
  • Felix Hammerl: ``Privacy in Contextual Social Networking'', SS 2011
  • Martin Kleinhans: ``Private Information Spaces for Co-Located Collaborative Creativity Support Systems'': Master's Thesis (co-supervised with Rene Friess), SS 2011
  • Philip Daubmeier: ``Real-Time Measurements of Geometry of Interaction with Low-Cost, Depth-Sensing Hardware'': Master's Thesis (co-supervised with Niklas Klügel, Alexander Lehmann), SS 2011

Bachelor's Theses

  • Stefan Birnkammerer: ``Social Recommender Systeme für Foren'', SS 2008
  • Dominik Goby: ``User Interfaces in Mobile Social Software'', SS 2008
  • Matthias Prinz: ``Dynamics of Social Micro Contexts in Mobile Social Networks'', SS 2008
  • Verena Rappel: ``Sub-Communities in P2P Social Networks'', SS 2008
  • Daniel Schmidt-Loebe: ``Privatheit und Datenschutz in mobilen sozialen Netzwerken'', SS 2008
  • Daniel Seidl: ``Social and Context-Sensitive Awareness Services in Social Networking'', SS 2008
  • Marin Zec: ``Extraction of Social relationship Information from Messaging Services in Web 2.0 via NLP'', SS 2008
  • Veith Osiander: ``Informationsmärkte in lokalen, sozialen Netzwerken, SS 2009
  • Dilek Tanriverdi: ``Vorhersage von Aktivitäten anhand von Bewegungsdaten, Kalender-Informationen und sozialem Netz'' (co-supervised with Halgurt Bapierre), SS 2009
  • Ina Roth: ``Relationale Analyse und abgeleitete Strukturierungshilfen für Projektabschlussberichte'', SS 2009
  • Fabian Popa: ``Interest-Based Content Filtering'', SS 2009
  • Henry Pötzl: ``Collaborative Location-Based Information Retrieval with P2P'' (co-supervised with Florian Straub), SS 2009
  • Nora Liesenfeld: ``Ontologies for Social Relationships in Social Networks'', SS 2009
  • Jakob Klein: ``Visualization of time-related hierarchical data'', SS 2009
  • Stefan Huber: ``Communication Services in Mobile P2P Social Networks using Models of Social Situations'', SS 2009
  • Felix Hammerl: ``A Model for Social Situations in Mobile Social Networks'', SS 2009
  • Philipp Daubmeier ``A Survey of Existing and Future Mobile Social Networking Approaches on the Web'', SS 2009
  • Tianyu Wang: ``Social Lifelogging: Eine Anwendung Modelle sozialer Situationen im Mobile Social Networking'', SS 2009
  • Christoph Fuchs: ``Multimodale soziale Netze zur Modellierung wissenschaftlicher Fachgebiete'', SS 2009
  • Martin Kleinhans: ``Development of an Application for the collaborative Use of Creativity-techniques on a Multi-touch Table'' (co-supervised with Rene Friess), WS 2009 / 2010
  • Jonas Reimers: ``Detection and Modeling of Social Situations via Distances and Shoulder Angles'' (co-supervised with Alexander Lehmann), WS 2009 / 2010
  • Gottlieb Bossert: ``Collaborative Lightweight Ontologies for Social Relations'', WS 2009 / 2010
  • Benjamin Koster: ``Simulation and Evaluation of an Approach for Federated, Agent-based, Spatio-temporal Information Retrieval'' (co-supervised with Florian Straub), WS 2009 / 2010
  • Philipp Boening: ``Social-Network- and Social-Situation-Based Specifications for Privacy in Mobile Social Networking'', SS 2010
  • Sebastian Klepper: ``Mobile Social Life-Logging'', SS 2010
  • Jessica Jentschke: ``State of the Art in Reality Mining'', SS 2010
  • Stefan Theiner: ``Individual and Social Mobility Prediction Using Data from Mobile Devices'' (co-supervised with Halgurt Bapierre), SS 2010
  • Manuel de Souza: ``Discourse Patterns for Social Situation Detection'' (co-supervised with Alexander Lehmann), SS 2010
  • Alexandra Simon: ``Transparency for Communication with Social Situations'', SS 2010
  • Johannes Roth: ``Vergleich von Positions-Ortungs-Verfahren für In-Raum-Szenarien'', (co-supervised with Rene Friess), SS 2010
  • Köllhofer Valeria: ``Mobile Social Recommender Systems'', WS 2010/2011

Project-Theses and Guided Research

  • Simon Schrezenmeier: ``Implmentierung eines kontextabhängigen Message-Managers für die COSMOS Community Studiosity'', WS 2001 / 2002
  • Robert Senger: ``Prototypische Erweiterung des Benutzerprofils im Cassiopeia Community Unterstützungssystem um die Verwaltung regelbasierter Zugriffskontrolle von Erreichbarkeits- und Lokalisierungs-Attributen'', WS 2001 / 2002
  • Ahmed Kallel: ``Etablierung eines Geocoding Servers und darauf aufbauend die Implementierung eines einfachen location-based Community-Services'', WS 2001 / 2002
  • Jan Albers: ``Implementierung eines Regelmanagementsystems in einer Internet Community'', WS 2002 / 2003
  • Niko Bähr: ``Implmentierung eines Subscription-Managers für die Cosmos-Community Studiosity'', WS 2002 / 2003
  • Kurt Sparber: ``Ähnlichkeitsbasiertes Clustering von News-Beiträgen unter Berücksichtigung von Baumstruktur und Inhalt'', WS 2002 / 2003
  • Markus Ast: ``Entwurf und Implementierung einer Java API für GermaNet'', SS 2003
  • Dimitri Kopjev: ``Location-based-Information-Retrieval-Services für mobile Communities'', SS 2003
  • Sabine Primessnig: ``Entwurf einer intelligenten Web-basierten Mitfahrbörse'', SS 2004
  • Christian Ehmig, Rene Friess, Christian Knörndl: ``Clustering von Community Daten'', SS 2004
  • Clarissa Falge: ``Young Talents Internship Portal - An Interactive Platform for Siemens Asia Internships'' (at Siemens Asia, Kuala Lumpur), SS 2005
  • Nadja Richter: ``Analyse sozialer Netzwerke via E-Mail'', SS 2007
  • Alexander Lehmann: ``Development of a System for the Annotation of Multiple Audio- and Video-Sources for Survey and Modeling of Social Micro-Contexts'', SS 2009
  • Tobias Lichtenberg: ``Erweiterung eines mobilen PIMS um soziale Empfehlungen'', WS 2009 / 2010
  • Teodor Filipov: ``Development of a mobile (web-)frontend for Open Innovation Communities'' (co-supervised with Rene Friess), WS 2009 / 2010
  • Martin Kleinhans: ``Social Factors within Creative Collaboration in Multi-Touch-Table Environments'' (Guided Research, co-supervised with Rene Friess), WS 2009 / 2010
  • Stefan Theiner: ``Variable Order Morkov Models for Mobility Prediction: Social and Temporal Influences'' (Guided Research, co-supervised with Halgurt Bapierre), WS 2010 / 2011
  • Benjamin Koster: ``Evaluating Social, Semantic and Spatio-Temporal Relatedness of Persons and Information-Spaces in view of new Information Retrieval Concepts'' (Guided Research, co-supervised with Florian Straub), SS 2011