At LIACS, we recognize the growing need for advanced technical support in research projects and lab education. Increasing student numbers, more and more advanced hardware and infrastructure, new demands around data safety and management, and the complexity of core computer science courses necessitate…

The goal of the LIACS Media Lab (LML) at Leiden University is to conduct state-of-the-art research in the areas of deep learning, artificial intelligence and computer vision.

The Leiden Institute of Advanced Computer Science (LIACS) of Leiden University proudly establishes the Blaise Pascal chair. The chair applies for one year and is meant to strengthen the cooperation of the Leiden computer science research with foreign institutes.

Research on Inclusiveness and Diversity at the Faculty of Science at Leiden University

Infographic find out who to contact for questions about education LIACS students education Office contacts

Prestigieus grant awarded to SAILS researchers!

LIACS receives grant from Intel for research and development of innovative technology to program multi-processors.

On December 4th an agreement was signed between the Leiden Institute of Advanced Computer Science (LIACS) and the Netherlands Forensic Institute (NFI). Cor Veenman (NFI) will perform research in the field of Forensic Big Data Science at LIACS.

The Leiden Institute of Advanced Computer Science (LIACS) received a grant award from NWO for a joint proposal with Centrum Wiskunde & Informatica (CWI, Amsterdam), Tata Steel (IJmuiden), BMW (Munich), and database company MonetDB. Within the NWO Data Science program ‘challenging big data‘, LIACS is…

Former PhD student of the Leiden Institute of Advanced Computer Science (LIACS) Bart Thomee has received this year’s Rising Star Award from the Multimedia group of ACM, the worldwide computer science association. Today, Thomee is a successful researcher at Yahoo Labs.

Daily-adapted radiotherapy can help to more precisely target radiation dose to tumors compared to the current clinical practice, while avoiding radiosensitive organs-at-risk in the surrounding area. A main obstacle however is that new treatment plans need to be created every day, which is a manual and…

Twelve Chinese PhD candidates in the Netherlands who are funded by the China Scholarship Council met with Leiden staff on 26 April 2012 to exchange experiences. Ten days earlier Leiden had welcomed a delegation from Peking University.

In support of the research and education, the Leiden Institute of Advanced Computer Science (LIACS) has a Research and Education laboratory at its disposal. Within this environment, we can offer machines that go beyond normal office automisation and production.

An increasing number of researchers in the social sciences, humanities, and arts (SSH+A) are working with non-traditional research outputs (NTROs), such as films, performances, and sound recordings. However, these forms of research often receive little recognition within the digital scholarly infrastructure,…

In September 2025, Leiden University submitted its self-evaluation for the mid-term review of the Social and Behavioural Sciences Sector Plan. This self-evaluation provides an overview of the progress made within Leiden since the start of the SSH Sector Plans and reflects on how FSW and FGGA contribute…

An overview of awards and prizes granted to our staff and students in 2020, as well as special appointments at Leiden University and other institutions.

The SSH Sector Plans are a national initiative in which Dutch universities collaborate to strengthen research and education in the social sciences and humanities.

On 8 November 2021 YAL organized the successful symposium Interdisciplinary Research: Challenges and Opportunities.

Leiden University contributes to the Social Sciences Sector Plan through designated faculty representatives. These individuals act as contact points for specific Sector Plan themes and support coordination within and across faculties.

General contact information

LIACS aims at being a diverse and inclusive research institute. To reach this goal, two instances are working on addressing diversity related issues.

The Leiden Institute of Advanced Computer Science (LIACS) offers bachelor and master level education in computer science at Leiden University. We are known for our scientifically based education and for our open atmosphere.

The Leiden Institute of Advanced Computer Science (LIACS) is a centre of excellence for multidisciplinary research and education in computer science and artificial intelligence (AI).

Helping cancer patients with treatment choices.

LIACS is committed to inclusive work and study experiences, respectful of all students and staff, and free of discrimination, harassment, bullying, or retaliation. An inclusive and respectful atmosphere is vital to free expression and the open exchange of ideas.

Leiden Institute of Advanced Computer Science (LIACS)

The main goal of the LIACS Masters Programme Committee is to assess and provide oversight for the course evaluations from the students. Specifically, we discuss the student evaluations of the courses and decide on comments to be given to the program directors and teachers as well as followup plans.…

Within the broader scope of the interdisciplinary programme 'Social Resilience and Security', we seek to provide a broad and deep understanding of the dimensions and etiology of transgressive behaviours, the effects of interventions, and resilience against such behaviours.

This interdisciplinary study focuses on (trans)national ethnic and popular networks, combining historical-ethnographic and computational methods to understand the ‘workings’ of networked conflict interfering in the increasingly violent conflict in the Sahel (Africa) and beyond. The project focuses on…

Welcome to the PhD Portal of LIACS! Below you find information on the PhD coordinator, the PQRS programme, and the PhD coach

The Leiden Institute of Advanced Computer Science (LIACS) works closely together with companies, governments, NGOs and knowledge institutes.

The Algorithms and Software Technology (AST) research programme performs fundamental research in the areas of algorithm design and analysis.

Several so-called Special Interest Groups are linked to DSRP. These groups focus on specialized topics and organize their own group meetings, talks etc. Contact the group leader if you are interested to join. It is possible to be a member of multiple groups.

In 2022, LIACS created the G. Rozenberg Research Award in honor of its 25th anniversary. This new award is intended for promising PhD students of LIACS.

An overview of awards and prizes granted to our staff and students in 2019, as well as special appointments and royal distinctions.

Reach out to us via email, or contact the education coordinator.

The Board of Examiners of the Leiden Institute of Advanced Computer Science (LIACS) consists of scientific staff members that are appointed by the Board of the Faculty of Science and acts independently from the research institute.

Although science and education have top priority, exploratory projects with companies, governments and NGOs generate ample opportunities in terms of societal challenges, science strategy, valorisation and research collaboration. In the LIACS Applied Data Science Lab, our master's students and graduates…

Top scientists of three Dutch universities are working on software and systems for quantum computers. Researchers of the Leiden Institute of Advanced Computer Science (LIACS) and the Leiden Institute of Physics (LION) are developing new algorithms to make those super computers work. The coming years,…

The Computer Systems, Imagery & media (CSI) research programme performs research on methods and techniques for the design, implementation and application of advanced computer systems, in particular parallel, distributed and embedded computer systems.

General information

Our programmes are known for our scientifically based education and for our open atmosphere.

Our programmes are known for our scientifically based education and for our open atmosphere.

Our programmes are known for our scientifically based education and for our open atmosphere.

Our programmes are known for our scientifically based education and for our open atmosphere.

Our programmes are known for our scientifically based education and for our open atmosphere.

Our programmes are known for our scientifically based education and for our open atmosphere.

We are experts in the fields of languages, cultures, history, arts, societies and philosophy. Together we cover almost all continents and time periods. Knowledge of these disciplines contributes to a humane, safe and sustainable world.