Data reuse and big data: a taxonomy for personal data reuse.

The work of judges can also be done by AI systems. These systems can formulate an objective proposal for a ruling. But such proposal should always be checked by a judge, says Bart Custers.

Libertatis Ergo Holding B.V. (LEH) is an independent legal entity that holds associate companies arising from Leiden University’s activities.

The European Commission has granted budget for the project INFORM (Introduction of the data protection reform to the judicial system). Dr. Bart Custers, associate professor and head of research at eLaw, the Center for Law and Digital Technologies, has written the proposal with nine partner organizations…

Artificial intelligence algorithms govern in subtle, yet fundamental ways, the way we live and are transforming our societies. The promise of efficient, low‐cost or ‘neutral’ solutions harnessing the potential of big data has led public bodies to adopt algorithmic systems in the provision of public…

On June 16th, dr. Bart Custers, associate professor and head of research of eLaw, the Center for Law and Digital technologies, delivered a keynote address at the International Conference on Advanced Cyberlaw and Electronic Security.

On 27 January 2022, fifteen dedicated lecturers at Leiden University received the Senior Teaching Qualification (SKO). They included Bart Krans, Professor of Private Law and Civil Procedure.

In this article, Gerrit Dijkstra and Jos Raadschelders from the Institute of Public Administration, focus on Russia’s role in Bosnia and raise some important questions.

On Tuesday 15 September 2015, Bart de Smit has been appointed as professor of Algebra and Number Theory at the Mathematical Institute of Leiden University.

As a lawyer, how can you contribute to ensuring that the best interests of the child play a greater role in immigration law? That question was the topic of asylum lawyer Bart Toemen's guest lecture in the course ‘Kind en migratie’ (child and migration), given in the master’s programme ‘Jeugdrecht’ (Child…

In March 2019 a new Computer Crime Act took effect in the Netherlands. As a result, Dutch police now have extensive powers to tackle cybercrime. Innocent citizens could be adversely affected if these new powers are not used with restraint, Bart Custers (Head of Research at eLaw - Center for Law and…

Bart Schuurman is a research Fellow at the International Centre for Counterterrorism (ICCT) and at the Institute of Security and Global Affairs (ISGA) in The Hague. He was interviewed by Abigail Esman of the Investigative Project on Terrorism (IPT) about his new book 'Becoming A European Homegrown Jihadist'.…

On 22 December 2018, Dr. Bart Custers, Associate Professor and Head of Research at eLaw, Center for Law and Digital technologies, presented research results of the e-SIDES project at the Artificial Intelligence and Cloud Computing Conference (AICCC 2018) in Tokyo, Japan. His presentation dealt with…

On October 23rd, dr. Bart Custers, associate professor and head of research of eLaw, the Center for Law and Digital Technologies at Leiden Universitty, delivers a keynote address on the big data and law at the International Conference on Big Data Research (ICBDR 2017) in Osaka, Japan

On May 16th 2018, the Law Faculty of Basel University organised a workshop on Law & Robots, titled Predictive Analytics bei Versicherungen und in der Arbeitswelt: Diskriminierung durch Algorithmen? (Predictive Analytics in Insurance and Labor: Discrimination by Algorithms?). At this event, dr. Bart…

Companies like Facebook and Google make billions of dollars by selling or using our personal data. The data could be used by many different entities for many different reasons: from universities for research, to brands for creating targeted ads. But rather than just giving their data away to these companies…

On January 5th 2018, dr. Bart Custers, associate professor and head of research of eLaw, the Center for Law and Digital Technologies at Leiden University, will give a conference lecture on the (monetary) value of personal data at the International Conference on Big Data and Smart Computing (ICBDSC 2018)…

The increasing Technological opportunities of Virtual Reality (VR) increasingly resemble the real world (and more). In Japan VR holidays are very popular and VR porn is emerging.

The more people are vaccinated, the more society can slowly reopen. Technological developments, like the Covid passport and other apps, can play a role in this. Artificial Intelligence could help greatly in developing the vaccine passport and the Covid-19 exposure notification app, Anne Meuwese and…

Here is an interview of Susanna Lindberg made in 2023 by Bart Buseyne and Paul Cruysberghs and published in 2025 in La Deleuziana: « Il va falloir inventer » – Susanna Lindberg en conversation

Drs. Bart Lenselink won the oral presentation at the LACDR Spring Symposium with his presentation “Predicting Drug Potency”.

Professor Jan-Bart Gewald has been appointed as the new director of the African Studies Centre in Leiden with effect from 1 September 2017, for a period of five years. Professor Gewald will succeed Ton Dietz, who will be retiring in September.

As of 1 September Jan-Bart Gewald has been appointed as Professor of Southern African History in the Leiden Institute for History, in conjunction with the African Studies Centre, Leiden.

This is a study of Plateau Shimakonde, a sub-dialect of the Makonde language which is spoken on the Makonde Plateau in northern Mozambique.

Very little is known about the relationship between religion and the digital future. Bart Barendregt, Professor by special appointment Anthropology of Digital Diversity, is about to change that. He receives a Vici grant of 1.5 million euros from the NWO for his research project 'One between the Zeros,…

e-Sides is a Horizon 2020 project which aims at mapping ethical, legal, societal and economic challenges of the big data technologies. eLaw- Center for Law and Digital Technologies- is one of the members of the e-SIDES research consortium and its role within the project is to develop the systematic…

Pancreatic ductal adenocarcinoma (PDAC) is the deadliest common cancer, with only 8% of patients surviving for five years. One reason for this poor outcome is that current chemotherapy treatments are highly toxic, often leaving patients too sick to receive treatment or forcing doctors to lower the dose…

On 7 October 2020, the German Law Journal launched its new video format — the GLJ Shorts — to promote Articles published in the journal.

On Thursday 16 February, Demi Jongkind, PhD candidate at the Institute for Constitutional and Administrative Law, held a webinar discussing her research into the ‘grant tables’.

This article explores how to think about solidarity, considering the diverse stories, spaces, practices, bodies, and temporalities that shape a city.

Our Principal Investigator Bart Barendregt is also UNESCO Chair in the Anthropology of Digital Diversity.

eLaw is a research institute of interdisciplinary scholars who explore issues at the intersection of law, technology and society.