Persoonlijk profiel
Quote
“Correctness, efficiency, and elegance are core concerns in software engineering. They are often seen together—or not at all.”
Research profile
Loek Cleophas is an Assistant Professor in Engineering of Software Intensive Systems. His core interests and expertise encompass model-driven software engineering (MDSE) and algorithm engineering. His work in MDSE has varied from developing model-driven virtualizations of high-tech systems, to generation of efficient algorithm toolkits based on taxonomies of proven-to-be-correct algorithms. More recent work focuses on analyzing large collections of models and extracting variability and commonality information from them.
His research in algorithm engineering has focused on pattern matching on text sequences (including natural language text, DNA sequences, and source code), often using finite automata as an efficient (and elegant, and correct) way to represent and process such data. A recent focus in this field is on parallel processing, made possible by multi-core CPUs and networks of computing devices, and made necessary by ever-growing amounts of data.
Academic background
Loek Cleophas obtained both his MSc (with honors) and doctorate in Computer Science and Engineering at TU/e. He has worked in industry in the Netherlands and the United States of America, and at the University of Pretoria, South Africa and Umeå University, Sweden. He has also spent time as a joint researcher between TU Eindhoven and ASML, working on model-driven hardware virtualizations for testing lithography systems. In 2016, Loek was a Visiting Scientist at TU Braunschweig, working on correctness-based approaches for software product line engineering.
He became Assistant Professor at TU/e in 2017, and in 2018 also became Managing Director of the Institute for Programming research and Algorithmics, a Dutch research school. In addition to his work at TU/e, Loek is a research fellow at Stellenbosch University, South Africa, working on joint research and supervising postgrad students.
Affiliated with
· Stellenbosch University, as Extraordinary Associate Professor
Partners in (semi-)industry
- ASML
- Canon
Externe posities
Extraordinary Associate Professor, University of Stellenbosch
1 apr. 2025 → …
Gastwetenschapper, Technische Universitat Braunschweig
1 jul. 2016 → 30 jun. 2017
Onderzoeker (Forskare), Umeå University
14 sep. 2014 → 30 jun. 2016
Onderzoeker, University of Stellenbosch
1 aug. 2014 → 31 dec. 2023
Expertise gerelateerd aan duurzame ontwikkelingsdoelstellingen van de VN
In 2015 stemden de VN-lidstaten in met 17 wereldwijde duurzame ontwikkelingsdoelstellingen (Sustainable Development Goals, SDG's) om armoede te beëindigen, de planeet te beschermen en voor iedereen welvaart te garanderen. Het werk van deze persoon draagt bij aan de volgende duurzame ontwikkelingsdoelstelling(en):
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SDG 7 – Betaalbare en schone energie
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SDG 11 – Duurzame steden en gemeenschappen
Vingerafdruk
- 1 Soortgelijke profielen
Samenwerkingen en hoofdonderzoeksgebieden uit de afgelopen vijf jaar
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Metamodel clone detection with SAMOS
Babur, Ö. (Corresponding author), Cleophas, L. & van den Brand, M., 1 apr. 2019, In: Journal of Computer Languages. 51, blz. 57-74 18 blz.Onderzoeksoutput: Bijdrage aan tijdschrift › Artikel recenseren › peer review
Open AccessBestand35 Link wordt geopend in een nieuw tabblad Citaten (Scopus)245 Downloads (Pure) -
Model management and analytics for large scale systems
Tekinerdogan, B. (Redacteur), Babur, Ö. (Redacteur), Cleophas, L. G. W. A. (Redacteur), van den Brand, M. G. J. (Redacteur) & Aksit, M. (Redacteur), 17 sep. 2019, Academic Press Inc. 344 blz.Onderzoeksoutput: Boek/rapport › Boekredactie › Academic › peer review
2 Link wordt geopend in een nieuw tabblad Citaten (Scopus) -
Tool support for correctness-by-construction
Runge, T., Schaefer, I., Cleophas, L., Thüm, T., Kourie, D. & Watson, B. W., 1 jan. 2019, Fundamental Approaches to Software Engineering - 22nd International Conference, FASE 2019, Held as Part of the European Joint Conferences on Theory and Practice of Software, ETAPS 2019, Proceedings. Hähnle, R. & van der Aalst, W. (reds.). Springer, blz. 25-42 18 blz. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11424 LNCS).Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review
Open AccessBestand23 Link wordt geopend in een nieuw tabblad Citaten (Scopus)186 Downloads (Pure) -
VPDSL : a DSL for software in the loop simulations covering material flow
Nagy, I., Cleophas, L. G. W. A., Brand, van den, M. G. J., Engelen, L. J. P., Raulea, L. V. & Ernest Mithun, X. L., 2012, Proceedings of the 17th IEEE International Conference on Engineering of Complex Computer Systems (ICECCS 2012, Paris, France, July 18-20, 2012). Piscataway: Institute of Electrical and Electronics Engineers, blz. 318-327Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review
8 Link wordt geopend in een nieuw tabblad Citaten (Scopus)4 Downloads (Pure) -
A new taxonomy of sublinear right-to-left scanning keyword pattern matching algorithms
Cleophas, L. G. W. A., Watson, B. W. & Zwaan, G., 2010, In: Science of Computer Programming. 75, 11, blz. 1095-1112Onderzoeksoutput: Bijdrage aan tijdschrift › Tijdschriftartikel › Academic › peer review
16 Link wordt geopend in een nieuw tabblad Citaten (Scopus)2 Downloads (Pure)
Datasets
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SAMOS - A Framework for Model Analytics and Management
Babur, Ö. (Ontwerper), Cleophas, L. (Ontwerper) & van den Brand, M. (Ontwerper), Zenodo, 13 sep. 2022
Dataset
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Dataset for the article: "The Life of Software Features: An Exploratory Case Study of 189 Feature Requests in Marlin"
van der Hofstad, A. (Ontwerper), Cleophas, L. (Ontwerper), Dubslaff, C. (Ontwerper) & Krüger, J. (Ontwerper), Zenodo, 15 sep. 2025
Dataset
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LaMa: a thematic labelling web application
Bogachenkova, V. (Ontwerper), Costa Martins, E. J. (Ontwerper), Jansen, J. (Ontwerper), Olteniceanu, A.-M. (Ontwerper), Henkemans, B. (Ontwerper), Lavin, C. (Ontwerper), Nguyen, L. D. (Ontwerper), Bradley, T. (Ontwerper), Fürst, V. (Ontwerper), Muctadir, H. M. (Ontwerper), Brand, M. V. D. (Ontwerper), Cleophas, L. (Ontwerper) & Serebrenik, A. (Ontwerper), Zenodo, 26 apr. 2023
DOI: 10.5281/zenodo.7866236, https://zenodo.org/record/7866236
Dataset
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Reasonable Experiments for Model-Based Systems Engineering
Mittal, R. (Ontwerper), Cederbladh, J. (Bijdrager), Kamburjan, E. (Bijdrager), Lima, L. (Bijdrager), Cleophas, L. (Bijdrager) & Vangheluwe, H. (Bijdrager), Zenodo, 19 jun. 2025
Dataset
Activiteiten
- 4 Workshop, seminar, cursus of expositie
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Second International Workshop on Analytics and Mining of Model Repositories (AMMoRe)
Babur, Ö. (Voorzitter), Cleophas, L. G. W. A. (Voorzitter), Chaudron, M. R. V. (Voorzitter), Iovino, L. (Voorzitter) & Kolovos, D. (Voorzitter)
16 okt. 2020Activiteit: Types deelname aan of organisatie van een evenement › Workshop, seminar, cursus of expositie › Wetenschappelijk
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International Workshop on Analytics and Mining of Model Repositories (AMMoRe)
Babur, Ö. (Organisator), Chaudron, M. R. V. (Organisator), Cleophas, L. (Organisator), Di Ruscio, D. (Organisator) & Kolovos, D. (Organisator)
16 okt. 2018Activiteit: Types deelname aan of organisatie van een evenement › Workshop, seminar, cursus of expositie › Wetenschappelijk
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Special Session on Model Management and Analytics
Babur, Ö. (Organisator), Cleophas, L. (Organisator) & Tekinerdogan, B. (Organisator)
23 jan. 2018Activiteit: Types deelname aan of organisatie van een evenement › Workshop, seminar, cursus of expositie › Wetenschappelijk
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Dutch Symposium on Model Management and Analytics
Babur, Ö. (Organisator), Tekinerdogan, B. (Organisator), Cleophas, L. (Organisator), van den Brand, M. (Organisator) & Aksit, M. (Organisator)
27 okt. 2017Activiteit: Types deelname aan of organisatie van een evenement › Workshop, seminar, cursus of expositie › Wetenschappelijk
Cursussen
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Study & Career Orientation Program (SCOP/e)
Quaeghebeur, E. & Cleophas, L. G. W. A. 1/09/22 → 31/08/26
Cursus
Scriptie
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Towards SPARE time: a new taxonomy and toolkit of keyword pattern matching algorithms
Cleophas, L. G. W. A. (Auteur), Watson, B. W. (Afstudeerdocent 1), 31 aug. 2003Scriptie/Masterproef: Master
Bestand