---

These webpages contain information on the various educational programmes and courses offered at or by the Leiden Institute of Advanced Computer Science (LIACS), the computer science and artificial intelligence department of Leiden University.

---

---

Kraaij, prof.dr.ir. W.

This page is for internal use at LIACS only. The information below may be incomplete.

Courses

Year	Course	BSc/MSc	Staff	Programmes	ECTS	Level	Period
2025‑2026	Information Retrieval (4343INFRX)	MSc	Kraaij, prof.dr.ir. W., Verberne, prof.dr. S.	CS	6	500
2024‑2025	Information Retrieval (4343INFRE)	MSc	Kraaij, prof.dr.ir. W., Verberne, prof.dr. S.	CS, IiB&PS	6	500
2023‑2024	Information Retrieval (4343INFREY)	MSc	Kraaij, prof.dr.ir. W., Verberne, prof.dr. S.	CS, IiB&PS	6	500
2022‑2023	Information Retrieval (4343INFREY)	MSc	Kraaij, prof.dr.ir. W., Verberne, prof.dr. S.	CS, IiB&PS	6	500
2021‑2022	Information Retrieval (4343INFREY)	MSc	Kraaij, prof.dr.ir. W., Verberne, prof.dr. S.	CS, IiB&PS	6	500

Supervised theses

Information below is sourced from the LIACS Thesis Repository.

Year	Student	Thesis	Supervisors	Programme
2024‑2025	Smits, S. (Simone)	Predicting Type 2 Diabetes Prevalence Through Machine Learning: Correl...	Kraaij, prof.dr.ir. W., dr. J. Pronk	CS
2022‑2023	Boer, J. (Julian) de	Interactive and explorative visualisations for researchers with unexpe...	Dijk, ir. M.K. van, Kraaij, prof.dr.ir. W.	I&E
2022‑2023	Dreumel, L. van (Liam)	Visualisation tools to support historical research on a linked dataset...	Kraaij, prof.dr.ir. W., Dijk, ir. M.K. van	I&E
2022	Dirkson, A.R. (Anne)	Knowledge Discovery from Patient Forums: Gaining Novel Insights from P...	Kraaij, prof.dr.ir. W., prof.dr. A.J. Gelderblom, Verberne, prof.dr. S.	PhD
2021‑2022	Schreuder, R.R.J.	Design of a database supporting the exploration of historical document...	Kraaij, prof.dr.ir. W., Dijk, ir. M.K. van	I&E
2021‑2022	Koning, M. (Michael) de	Extraction, Transformation, Linking and Loading of Cultural Heritage D...	Kraaij, prof.dr.ir. W., Dijk, ir. M.K. van	Inf
2020	Pijnenburg, M.G.F. (Mark)	Data Science for Tax Administration	Kok, prof.dr. J.N., Kraaij, prof.dr.ir. W., Kowalczyk, dr. W.J.	PhD
2018‑2019	Liu, Jihui	Analysis and Improvement of Document Classification based on Word2vec ...	Kraaij, prof.dr.ir. W., Veenman, dr. C.J.	CS
2018‑2019	Zhang, Xiaoling	Process extraction from biorefinery texts	Kraaij, prof.dr.ir. W., dr. B.R.P. Steubing	CS
2017‑2018	Mulders, Sebastian	Recommender Systems in Practice: A Business Value Driven Approach for ...	M.C.A. de Rijk, Kraaij, prof.dr.ir. W.	IiB&PS
2017‑2018	Beek, L.A.J. van der	Efficient Secure Regression Protocols to Predict Growth Curves of Chil...	Veenman, dr. C.J., Kraaij, prof.dr.ir. W., prof.dr.ir. P.J.M. Veugen	CS
2016‑2017	Liu, Y. (Yazhou)	RNNs of Heart Rate Modeling as a Function of Body Movement	Kraaij, prof.dr.ir. W., Knobbe, dr. A.J.	CS
2016‑2017	Yuan, Y. (Yuan)	Medical Entity Recognition from Patient Forum Data	Verberne, prof.dr. S., Kraaij, prof.dr.ir. W.	CS

Page maintained by LIACS Education Management (edu-mt@liacs.leidenuniv.nl) for internal use at LIACS.