David Koll

Research Fellow

Goettingen, Germany

I'm a postdoctoral research fellow at the University of Goettingen. I am working with Prof. Dr. Xiaoming Fu in the Computer Networks Group.

 My CV (Last Update: 11/2014)
  • profile
  • teaching
Publications
  • David Koll
  • Towards a Robust and Secure Decentralized Online Social Network
  • PhD Theses of the Faculty of Mathematics and Informatics, University of Goettingen
  • Goettingen, Germany, January 2015
  • [Thesis][Defense Presentation]
  • David Koll, Dieter Lechler and Xiaoming Fu
  • SocialGate: Managing Large-Scale Social Data on Home Gateways
  • Proceedings of the IEEE 2017 International Workshop on Networking BigData Oriented Systems (NetBOS), co-located with IEEE ICNP 2017
  • Toronto, Canada, October 2017
  • Abhinandan S Prasad, Mayutan Arumaithurai, David Koll, and Xiaoming Fu
  • RAERA: A Robust Auctioning Approach for Edge Resource Allocation
  • Proceedings of the ACM SIGCOMM 2017 Workshop on Mobile Edge Communications (MECOMM’2017), co-located with ACM SIGCOMM 2017
  • Chicago, USA, August 2017
  • David Koll, Martin Schwarzmaier, Jun Li, XiangYang Li and Xiaoming Fu (in collaboration with University of Oregon and USTC)
  • Thank You For Being A Friend: An Attacker View on Online-Social-Network-based Sybil Defenses
  • Proceedings of IEEE ICDCSW'17, co-located with IEEE ICDCS 2017
  • Atlanta, USA, June 2017
  • [Paper]
  • Best Paper Award
  • David Koll, Jun Li, and Xiaoming Fu (in collaboration with University of Oregon)
  • The Good Left Undone: Advances and Challenges in Decentralizing Online Social Networks
  • Elsevier Computer Communications, May 2017
  • [Paper]
  • Abhinandan S Prasad, David Koll, Jordi Arona Aroca, Jesus Omana Iglesias, Volker Hilt and Xiaoming Fu (in collaboration with Nokia Bell Labs)
  • Optimal Resource Configuration of Complex Services in the Cloud
  • Proceedings of ACM/IEEE CCGRID 2017
  • Madrid, May 2017
  • [Paper][Slides]
  • Osamah L Barakat, David Koll, and Xiaoming Fu
  • Gavel: Software-defined Network Control with Graph Databases
  • Proceedings of IEEE/IFIP ICIN 2017
  • Paris, March 2017
  • Osamah L Barakat, David Koll, and Xiaoming Fu
  • Gavel: Towards a Graph-Database Defined Network
  • Proceedings of IEEE ICNP 2016 (Poster Session)
  • Singapore, November 2016
  • Abhinandan S Prasad, David Koll, and Xiaoming Fu
  • On the Security of Software-defined Networks
  • Proceedings of the 4th European Workshop on Software Defined Networks (EWSDN) 2015 (Short Paper)
  • Bilbao, Spain, October 2015
  • David Koll, Jun Li, and Xiaoming Fu
  • SOUP: An Online Social Network By The People, For The People
  • Proceedings of the 15th ACM/IFIP/USENIX Middleware Conference 2014
  • Bordeaux, France, December 2014
  • [Paper][Slides]
  • David Koll, Jun Li, and Xiaoming Fu
  • SOUP: An Online Social Network By The People, For The People
  • Proceedings of ACM SIGCOMM 2014 (Demo Session)
  • Chicago, USA, August 2014
  • [Paper][Poster 1][Poster 2][Website]
  • Student Travel Grant
  • David Koll, Jun Li, Joshua Stein, and Xiaoming Fu
  • On the State of OSN-based Sybil Defenses
  • Proceedings of the 13th IFIP International Conference on Networking 2014
  • Trondheim, Norway, June 2014
  • [Paper][Slides]
  • David Koll, Jun Li, Joshua Stein, and Xiaoming Fu
  • On the Effectiveness of Sybil Defenses Based on Online Social Networks
  • Proceedings of the 21st IEEE International Conference on Network Protocols (ICNP) 2013 (Poster Session)
  • Goettingen, Germany, 2013
  • [Paper][Poster]
  • Florian Tegeler, David Koll, and Xiaoming Fu
  • GEMSTONE: Empowering Decentralized Social Networking with High Data Availability
  • Proceedings of IEEE GLOBECOM 2011
  • Houston, USA, December 2011
  • [Paper]
  • Student Travel Grant
  • David Koll
  • Development of a Mobile Social Networking Platform supporting Decentralized Data Storage optimized by Social Trust
  • Master Thesis
  • Goettingen, November 2010
  • [Thesis]
  • David Koll, Florian Tegeler, and Xiaoming Fu
  • GEMSTONE: A Generic Middleware for Social Networks
  • Proceedings of ACM MobiSys 2010 (Poster Session)
  • San Francisco, USA, June 2010
  • [Paper][Poster]
Teaching Experience
  • Advanced Practical Course on Data Science in Computer Networking (MSc)
  • Lecturer
  • 2016 -- now
  • Software-defined Networks (MSc)
  • Lecturer
  • 2014 -- now
  • Advanced Computer Networks (MSc)
  • Lecturer (before: Teaching Assistant)
  • 2014 -- now (TA: 2013)
  • Computer Networks (BSc)
  • Lecturer (before: Teaching Assistant)
  • 2014 -- now (TA: 2011 -- 2013)
    • Advanced Practical Course Computer Networking (MSc), Seminar on Internet Technologies (BSc/MSc)
    • Student Supervisor, Course coordinator
    • 2011 -- now
    • Bachelor/Master Project/Thesis Supervision
    • Kai-Stephan Jacobsen, Fabien Mathey, David Kelterer, Swen Weiland, Waqas Awan, Dieter Lechler
    • 2011 -- now