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Teach­ing and Re­search Areas

  • Distributed algorithms and data structures
  • Security in distributed systems
  • Randomized algorithms and stochastic processes
  • Network theory
    (in particular P2P systems, mobile ad-hoc networks and sensor networks)
  • Discrete mathematics

Fur­ther Activ­it­ies

  • Chair of the Computer Science Department
  • Advisory Committee der SPAA
  • Associate Editor des Journal of the ACM
  • Associate Editor des Journal of Computer and System Sciences
  • Managing Editor des Journal of Interconnection Networks
  • Steering Committee der DISC
  • Steering Committee der SIROCCO
  • Steering Committee ALGOSENSORS
  • Sprecher des Fachbereichs „Grundlagen der Informatik“ in der Gesellschaft für Informatik
  • PC Mitglied von SOFSEM 23, UCNC 23, Euro-Par 23
  • Local Arrangements Co-Chair of ICALP 2023
  • Member of  „PODC Doctoral Dissertation Award“ committee 2023
  • Co-Organizer „Special Models of Computation” Workshops of SIROCCO 2023

Past Activ­it­ies

  • Secretary SPAA 2004-2015
  • Steering committee member: SPAA 2019-2020
  • General chair SSS 2014 und SPAA 2015-2020
  • Organizer ot the NSF Workshop on Self-organizing Particle Systems (SOPS 2014)
  • Co-Organizer of the Workshop "Foundations of Network Science” (ICALP 2013)
  • Co-Organizer of Dagstuhl Seminars 14051, 16271, and 18331, Bertinoro Workshops in 2007, 2009, 2019, and 2022, and an NSF Workshop co-located with SODA 2014
  • Co-Organizer Chair of the Workshop Rapid Reconfiguration of Programmable Matter (co-located with UCNC 2021)
  • Chair of Dijkstra Prize Committee 2022
  • Local arrangements chair: SIROCCO 2022 (chair), SIROCCO 2020 (chair), SSS 2014 (chair), INFORMATIK 2008 (co-chair), SPAA 2008 (chair), STOC 2005 (chair), ICALP 1998 (member)
  • PC Chair von DISC 2022, SIROCCO 2015 + 2020, ALGOSENSORS 2010 + 2019, SSS 2012 + 2013 + 2021, IPDPS 2009, SPAA 2007, DCOSS 2007
  • Co-PC Chair der SSS 2021
  • PC Member of
    ALGOSENSORS 2020, 2016, 2012, 2008, 2007
    APoCS 2020
    CAAN 2006
    CDCS 2022
    DCOSS 2017, 2014, 2013, 2012, 2008, 2006, 2005
    DISC 2020, 2017
    DIAL-M 2004, 2003
    ESA 2018, 2004
    Euro-Par 2016
    FOMC 2014, 2013
    Gekko 2009
    Globecom 2007
    HiPC 2005, 2004, 2003
    ICALP 2020, 2018, 2017, 2014, 2013, 2011, 2010, 2008
    ICDCN 2017, 2016, 2012
    ICDCS 2022, 2021, 2010, 2004
    ICPADS 2009, 2006
    IPDPS 2020, 2019, 2018, 2017, 2015, 2010, 2006
    IPSN 2008
    IPTPS 2007
    I-SPAN 2005
    IZS 2004
    MFCS 2018, 2014, 2011, 2006
    NetSciCom 2014, 2013, 2012, 2011, 2010, 2009
    NetEcon 2006
    OPODIS 2019, 2017, 2011
    P2P 2014
    PASA 2006
    PDCN 2005, 2004
    PODC 2021, 2019, 2015, 2012, 2006
    RC-Education 2006
    SAGA 2007, 2005, 2003, 2001
    SAND 2022
    SEA 2012
    SIROCCO 2021, 2011
    SODA 2015
    SOFSEM 2006
    SPAA 2014, 2006, 2003
    SSS 2020, 2019, 2018, 2017, 2016, 2015, 2009
    STACS 2022, 2007
    UCNC 2021