Tim Hegeman

Ph.D. student, Vrije Universiteit Amsterdam
Project Lead Grade10 project
Tech Lead Graphalytics project

Research Focus
Identification and analysis of bottlenecks and performance issues for graph-processing systems/Long-term interest in big data systems

Contact

Publications
Massivizing Computer Systems: a Vision to Understand, Design, and Engineer Computer Ecosystems through and beyond Modern Distributed Systems
  • Alexandru Iosup,
  • Alexandru Uta,
  • Laurens Versluis,
  • Georgios Andreadis,
  • Erwin van Eyk,
  • Tim Hegeman,
  • Sacheendra Talluri,
  • Vincent van Beek,
  • Lucian Toader
International Conference on Distributed Computing Systems 2018
PDF
Granula: Toward Fine-grained Performance Analysis of Large-scale Graph Processing Platforms.
  • Wing Lung Ngai,
  • Tim Hegeman,
  • Stijn Heldens,
  • Alexandru Iosup
GRADES@SIGMOD/PODS 2017: 8:1-8:6
PDF
LDBC Graphalytics: A Benchmark for Large-Scale Graph Analysis on Parallel and Distributed Platforms
  • Alexandru Iosup,
  • Tim Hegeman,
  • Wing Lung Ngai,
  • Stijn Heldens,
  • Arnau Prat-Perez (UPC, Barcelona, Spain),
  • Thomas Manhardt (Oracle Labs, CA, USA),
  • Hassan Chafi,
  • Mihai Capota,
  • Narayanan Sundaram (Intel Labs, OR, USA),
  • Michael J. Anderson (Intel Labs, OR, USA),
  • Ilie Gabriel Tanase (IBM TJ Watson, NY, USA),
  • Yinglong Xia (Huawei Research America, CA, USA),
  • Lifeng Nai (Georgia Tech, GA, USA),
  • Peter A. Boncz
PVLDB 9(13): 1317-1328 (2016)
PDF
Towards the Next Generation of Large-Scale Network Archives.
  • Stijn Heldens,
  • Ana Lucia Varbanescu,
  • Wing Lung Ngai,
  • Tim Hegeman,
  • Alexandru Iosup
Euro-Par Workshops 2016: 571-579
PDF
Mnemos: Self-Expressive Management of Business-Critical Workloads in Virtualized Datacenters
  • Vincent van Beek,
  • Jesse Donkervliet,
  • Tim Hegeman,
  • Stefan Hugtenburg (TU Delft),
  • Alexandru Iosup
IEEE Computer 48(7): 46-54 (2015)
PDF
V for Vicissitude: The Challenge of Scaling Complex Big Data Workflows
  • Bogdan Ghit,
  • Mihai Capota,
  • Tim Hegeman,
  • Jan Hidders (TU Delft),
  • Dick H.J. Epema,
  • Alexandru Iosup
CCGRID 2014: 927-932
PDF
Towards Benchmarking IaaS and PaaS Clouds for Graph Analytics.
  • Alexandru Iosup,
  • Mihai Capota,
  • Tim Hegeman,
  • Yong Guo,
  • Wing Lung Ngai,
  • Ana Lucia Varbanescu,
  • Merijn Verstraaten
WBDB 2014: 109-131
PDF