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

Links

Publications

• Sherif Sakr,
• Angela Bonifati,
• Hannes Voigt,
• Alexandru Iosup,
• Khaled Ammar,
• Renzo Angles,
• Walid Aref,
• Marcelo Arenas,
• Maciej Besta,
• Peter A. Boncz,
• Khuzaima Daudjee,
• Emanuele Della Valle,
• Stefania Dumbrava,
• Olaf Hartig,
• Bernhard Haslhofer,
• Tim Hegeman,
• Jan Hidders,
• Katja Hose,
• Adriana Iamnitchi,
• Vasiliki Kalavri,
• Hugo Kapp,
• Wim Martens,
• M. Tamer Özsu,
• Eric Peukert,
• Stefan Plantikow,
• Mohamed Ragab,
• Matei R. Ripeanu,
• Semih Salihoglu,
• Christian Schulz,
• Petra Selmer,
• Juan F. Sequeda,
• Joshua Shinavier,
• Gábor Szárnyas,
• Riccardo Tommasini,
• Antonino Tumeo,
• Alexandru Uta,
• Ana Lucia Vărbănescu,
• Hsiang-Yun Wu,
• Nikolay Yakovets,
• Da Yan,
• Eiko Yoneki
• (2021)

The Future is Big Graphs: A Community View on Graph Processing Systems

Communications of the ACM, September 2021, Vol. 64 No. 9, Pages 62-71

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Cite

• Tim Hegeman,
• Matthijs Jansen,
• Alexandru Iosup,
• Animesh Trivedi
• (2021)

GradeML: Towards Holistic Performance Analysis for Machine Learning Workflows

HotCloudPerf 2021

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• Tim Hegeman,
• Animesh Trivedi,
• Alexandru Iosup
• (2020)

Grade10: A Framework for Performance Characterization of Distributed Graph Processing

IEEE International Conference on Cluster Computing (CLUSTER)

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• Laurens Versluis,
• Roland Mathá,
• Sacheendra Talluri,
• Tim Hegeman,
• Radu Prodan,
• Ewa Deelman,
• Alexandru Iosup
• (2020)

The Workflow Trace Archive: Open-Access Data from Public and Private Computing Infrastructures

IEEE Transactions on Parallel and Distributed Systems (TPDS) 2020

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• Alexandru Iosup,
• Alexandru Uta,
• Laurens Versluis,
• Georgios Andreadis,
• Erwin van Eyk,
• Tim Hegeman,
• Sacheendra Talluri,
• Vincent van Beek,
• Lucian Toader
• (2018)

Massivizing Computer Systems: a Vision to Understand, Design, and Engineer Computer Ecosystems through and beyond Modern Distributed Systems

International Conference on Distributed Computing Systems 2018

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• Wing Lung Ngai,
• Tim Hegeman,
• Stijn Heldens,
• Alexandru Iosup
• (2017)

Granula: Toward Fine-grained Performance Analysis of Large-scale Graph Processing Platforms.

GRADES@SIGMOD/PODS 2017: 8:1-8:6

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• Stijn Heldens,
• Ana Lucia Vărbănescu,
• Wing Lung Ngai,
• Tim Hegeman,
• Alexandru Iosup
• (2016)

Towards the Next Generation of Large-Scale Network Archives.

Euro-Par Workshops 2016: 571-579

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• 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
• (2016)

LDBC Graphalytics: A Benchmark for Large-Scale Graph Analysis on Parallel and Distributed Platforms

PVLDB 9(13): 1317-1328 (2016)

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• Bogdan Ghit,
• Mihai Capota,
• Tim Hegeman,
• Jan Hidders (TU Delft),
• Dick H.J. Epema,
• Alexandru Iosup
• (2015)

V for Vicissitude: The Challenge of Scaling Complex Big Data Workflows

CCGRID 2014: 927-932

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• Vincent van Beek,
• Jesse Donkervliet,
• Tim Hegeman,
• Stefan Hugtenburg (TU Delft),
• Alexandru Iosup
• (2015)

Mnemos: Self-Expressive Management of Business-Critical Workloads in Virtualized Datacenters

IEEE Computer 48(7): 46-54 (2015)

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• Alexandru Iosup,
• Mihai Capota,
• Tim Hegeman,
• Yong Guo,
• Wing Lung Ngai,
• Ana Lucia Vărbănescu,
• Merijn Verstraaten
• (2014)

Towards Benchmarking IaaS and PaaS Clouds for Graph Analytics.

WBDB 2014: 109-131

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• Tim Hegeman,
• Bogdan Ghit,
• Mihai Capota,
• Jan Hidders (TU Delft),
• Dick H.J. Epema,
• Alexandru Iosup
• (2013)

The BTWorld use case for big data analytics: Description, MapReduce logical workflow, and empirical evaluation

2013, IEEE International Conference on Big Data (IEEE BigData)

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Master Thesis

• Tim Hegeman,
• Alexandru Iosup
• (2019)

Experimental Performance Analysis of Graph Analytics Frameworks

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Bachelor Thesis

• Tim Hegeman,
• Jesse Donkervliet,
• Stefan Hugtenburg (TU Delft),
• Alexandru Iosup
• (2014)

Nebu: A topology-aware deployment system for reliable virtualized multi-cluster environments

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Literature Survey

• Tim Hegeman,
• Alexandru Iosup
• (2018)

Survey of Graph Analysis Applications

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Teaching

Lab, Competitions

Computer Organization, BSc, TUD (2011-2016)