This thesis advances automata learning, a key area in computer science, with applications in software verification, biological analysis, and autonomous technologies. It explores three main themes: first, it introduces a passive learning algorithm for generating compact probabilistic models from positive…

Tot voor kort was de kartering van oppervlaktevondsten de geijkte manier om het in de bronstijd bewoonde gebied in West-Friesland in kaart te brengen. In dit rapport gebaseerd op archeologisch onderzoek in 2012-2015 wordt uiteengezet wat de relatie tussen de oppervlaktevondsten en de aan- en afwezigheid…

Perec’s Lieux project consists of texts describing the author's places of memory, photographs, personal documents and ephemera collected in the street.

Talentvolle Leidse studenten op het podium Practicum Musicae Concerten 2017-2018

In navolging van Duitsland en het Verenigd Koninkrijk, wil de ministerraad een nieuw wetsvoorstel, om verheerlijking van terrorisme en steunbetuiging aan terroristische organisaties strafbaar te stellen. Wim Voermans, hoogleraar Staatsrecht, duidt de zaak in Dagblad Trouw.

Reijer Passchier universitair docent Staatrecht in Leiden en hoogleraar Digitalisering en de democratische rechtsstaat aan de Open Universiteit, presenteerde op 11 februari zijn bevindingen over het gebruik van digitale systemen bij de uitvoering van wetten, aan de Vaste Kamercommissie Digitale Zaken,…

Creation of a framework for environmental parameter estimation that benefits from the consistency of physics-based theory-driven models and the accuracy of the machine-learning-based data-driven models

On the 23rd of November, Angoua Tano succesfully defended his PhD-thesis and graduated. LUCL congratulates Tano on this great result.

Electrical signals travel like a wave through our neural pathways. The mathematical models for these movements could not yet properly describe all the biological properties of the nerves. PhD student Willem Schouten-Straatman changed this by improving the existing models. ‘I hope that one day we will…

This publication is in Dutch. Please consult the Dutch page.

Bas Verberk defended his thesis on 6 September 2016

On 17 October 2018, Thomas Sanders defended his doctoral thesis 'Invordering door de overheid: de invordering van geldschulden uit herstelsancties onder de Awb'. The doctoral research was supervised by Prof. mr. T. Barkhuysen and Prof. mr. M.W. Scheltema.

Promotor: F.J. van Lunteren, E. Jorin

The stratum corneum (SC) plays a fundamental role in the barrier function of the skin. The SC consists of corneocytes embedded in a lipid matrix.

Leiderschap in een publieke organisatie is niet langer voorbehouden aan managers alleen. Daarnaast vereist modern leiderschap toepassing van een divers gedragsrepertoire. De manager van nu put daarvoor uit een gereedschapskist vol tools, betoogt Marieke van der Hoek, promovenda bij het Instituut Bestuurskunde…

When the 'New World' was really new, the Frankfurt publisher and engraver Theodore de Bry drew inspiration from some of history’s greatest explorers to record its wonders.

Professor Sarah de Rijcke will become the new Rector Magnificus on the Executive Board of Leiden University on 15 January 2026. She will succeed Professor Hester Bijl, who will become Rector Magnificus at Delft University of Technology.

Are you thinking about studying Management van de Publieke Sector: Politiek, Beleid en Management? Learn more and watch thevideos. Please note that this programme is taught in Dutch.

Are you thinking about studying Management van de Publieke Sector: Bestuur en Advisering?Learn more and watch the videos. Please note that this programme is taught in Dutch.

The availability of complete plant genome sequences together with the ever increasing amount of data on the molecular, cellular and physiological mechanisms of plant development require mathematical and computational models to obtain a complete overview of and generate new insights into the quantitative…

Worlds of sound is important for everyone who is interested in listening to music of the 20th century or for anyone involved in studying or performing contemporary music. The central question is how to interpret music in case the performer is not willing to depend on personal taste or conventions.

NVIC is delighted to host Dr. Marina de Regt from the Department of Social and Cultural Anthropology of Vrije Universiteit Amsterdam as our NWIB Visiting Professor during 2,5 months this Fall.

De onstuitbare opmars van de N.V. Zuid-Korea. (in Dutch).

In the Netherlands, levying tax on inheritances at death has been a fact of life for centuries. The presumed double taxation and its sad precursor are elements of the discussion about the levy of this inheritance tax, but so too are the possibilities to reduce the tax through ingenious legal constru…

On 30 October 2019, Paul Jager defended his thesis 'De concern(genoten)enquête'. The doctoral research was supervised by Prof. S.M. Bartman and Prof. M.E. Koppenol-Laforce.

On the 24th of May, Brenda Assendelft successfully defended a doctoral thesis. The Leiden University Centre for Linguistics congratulates Brenda on this achievement!

On 29 April 2016 Rick Honings' book 'De dichter als idool. Literaire roem in de negentiende eeuw' (The poet as pop star) was presented.

Een bouwhistorische studie naar kapconstructies op Leidse huizen tusen 1300 en 1800

El Chorro de Maita, Cuba

Promotor: Prof.dr. T. Hankemeier, Co-Promotores: T. Reijmers, L. Coulier

The discussion on employability of higher education graduates has been around for several years, with more emphasis in the 21st century. Yet, universities are still challenged in the pursuit of providing work-ready graduates who can meet industry expectations.

This book investigates how the rulers of the Habsburg world empire developed and implemented a central maritime policy for the Netherlands and appointed an admiral of the sea or admiral-general for that purpose.

When new features are being written into software code, errors can easily be made. This causes bugs, which leads to software appearing later and being more expensive. Michiel Helvensteijn, a PhD student from CWI and the Leiden Institute of Advanced Computer Science, studied how to prevent these kinds…

Matthijs van Leeuwen of the Leiden Institute of Advanced Computer Science develops methods to make computer models interactive. With interactive models, experts can combine information from raw data with their own knowledge to make predictions more accurate. 'In this way we hope to build models that…

Do medicines arrive in the right amount at the right spot in our brain? By making a model that depicts our brain in small 'brain blocks', Esmée Vendel tries to find an answer to this question. Her new, mathematical model predicts the concentration of medicines in the brain over time and space. Vendel…