Promotor: Prof.dr. F.S. de Boer, Co-promotor: D. Clarke

Promotores: Prof.dr. T.H.W. Bäck, Prof.dr. M.R.V. Chaudron, Co-Promotor: M.T.M. Emmerich

In this thesis, several aspects of software debugging from automated crash reproduction to bug report analysis and use of contracts have been studied.

Image-Pro Plus, ImageJ, Cell Profiler, R, Knime and NIS-elements

The development process of any software has become extremely important not just in the IT industry, but in almost every business or domain of research.

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

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,…

Including modelling as part of software development appears to have various benefits.

Science, Institute of Environmental Sciences (CML)

Here you can find products and research tools developed by the Navigation Lab Leiden

Practical information

On Thursday 11 May 2017, Qiang Yu defended his doctoral thesis ‘Market Power and Competition Law in the Software Industry’. The supervisors of the research are Professor T.R. Ottervanger and Professor S.C.G. Van den Bogaert. A brief summary of his thesis is provided below.

Physics and Engineering Approaches to Biomedicine and Pharmacology

The Low Frequency Array enables studies of low-frequency carbon radio recombination lines with unprecedented sensitivity, spectral and spatial resolution.

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…

This research network aims to create a shared platform for debate and dialogue on the broader theme of cultural production and exchange across different area specializations and historical periods.

Current research at the Skin Barrier and Vaccination group.

We focus on natural products research, traditional medicine, ethnobotany and phytochemistry.

Central to the research of several cluster members are the social function and contexts of the production and consumption of medieval and early modern art, literature and media:

Promotor: Prof.dr. C.A.M.J.J. van den Hondel, Dr. ir. V. Meyer, Co-promotor: Dr. A.F.J. Ram

Promotores: Prof.dr. J.N. Kok, Prof.dr. M.R.V. Chaudron, Co-Promotor: P. van der Putten

How citizens and professionals are the key to successful collaboration in the delivery of public services. How do individual characteristics of citizens and professionals influence citizen-professional collaboration in the co-production of public services?

Electrolysis is a technique that can be used to convert CO2 into fuels and other useful products. To do this efficiently and on a large scale, however, we need to understand exactly how electrolysis works. Professor Marc Koper is an expert in this field.

How can we make the production of chlorine cheaper and more friendly for the environment?

Loneliness and social isolation have become a significant problem in contemporary Japan. The financial burden associated with an ageing population has severely constrained the ability of local authorities to address the problem. As a result, policymakers have sought cost‐effective methods of tackling…

Lecture

In this thesis we study products of linear error correcting codes.

Promotor: S.M. Verduyn Lunel, Co-promotoren: M.F.E. de Jeu, S.D. Silvestrov

Creating information portals for support of European environmental policy.

When to launch a next-generation product in a competitive market and how much capacity should be allocated to it

Factors affecting galanthamine production in Narcissus

On the 10th of February, Qian Li succesfully defended her PhD-thesis and graduated. LUCL congratulates Qian on this great result.

The Hydrogen network brings together leading researchers from different disciplines and sectors with a combined expertise that maximises the chance of achieving scientific breakthroughs in production and storage of hydrogen, while guaranteeing the successful training of a new generation of scientists…

How does task context affect children’s word productions?

We aim to develop a drug-delivery method based on the production of biomolecules directly at the target site.

Identification of the products or product groups that have the greatest environmental impact from a life-cycle perspective using environmentally extended input-output analysis.

Research practice, funding agencies and global science organizations suggest that research aimed at addressing sustainability challenges is most effective when ‘co-produced’ by academics and non-academics. Co-production promises to address the complex nature of contemporary sustainability challenges…

Development of an aggregated impact indicator to measure decoupling.

Cell-based medicinal products (CBMPs) show great promise when it comes to the treatment of genetic disorders. However, there is limited knowledge about CBMP stability during their production, storage, and administration to patients. The main focus of my research is the characterization of CBMPs using…

International trade plays a critical role in global food security, with global consumption having highly localized environmental impacts.

As a new vision on food production, the feasibility study on LED light to grow crops with the biological- and chemical evaluation of final products.

Source: Biosens Bioelectron, Volume 74, pp. 233-42 (2015)

Vaccination is the most effective method to prevent influenza infection. However, current influenza vaccines have several limitations. Relatively long production times, limited vaccine capacity, moderate efficacy in certain populations and lack of cross-reactivity are important issues that need to be…

Bacteria are highly complex and diverse organisms that have adapted to survive in ecological niches ranging from the most extreme to the most heterogeneous environments.

Ambient sound is a standard term used by sound practitioners to denote the site-specific background sound component that provides a characteristic atmosphere and spatial information in a sound work.

To deliver a Virtual Sensor tool optimised to exploit the synergy between Sentinels 2 and 3 to allow the consistent retrieval of land surface parameters (Albedo, LAI, and LST); To extend the existing capabilities of land EO data assimilation tools to add capacity to handle data in the thermal domain…

Description of Triple bottom line approach for risk-benefit analysis of genetically modified crops.

On the 13th of November, Yifei Bi successfully defended her doctoral thesis and graduated. The Leiden University Centre for Linguistics congratulates Yifei on this achievement.