Metals surfaces form a group of effective catalysts for the reaction of small molecules such as hydrogen (H2).

Het ELS lab @Leiden draagt bij aan de Leiden Law Methods Portal.

The project falls in the context of the EU Thematic Strategy on the Sustainable Use of Natural Resources (COM(2005)670). The Institute for Environment and Resources (IES) of the Joint Research Centre (JRC) has developed three sets of decoupling indicators. Such indicators require the definition of a…

Naar zelfregulerend leren bij spreek- en gespreksvaardigheid in moderne vreemde talen in het voortgezet onderwijs: een adaptieve en praktische aanpak.

In this dissertation non-parametric Bayesian methods are used in the application of robotic vision.

Promotor: R. Tijdeman

Promotor: Prof.dr. K.J. Batenburg

Promotor: K.J. Batenburg

Promotor: J.P. Abrahams, Co-promotor: T. Grüne

Promotoren: R. Tijdeman, A.K. Lenstra, Co-promotor: H.J.J. te Riele

Promotores: M.N. Spijker, J.G. Verwer.

Wiskunde en Natuurwetenschappen, Leiden Institute of Advanced Computer Science (LIACS)

This thesis is based on five papers on several topics.

The main objective of this thesis was to develop clinically relevant survival models for patients with high-grade soft tissue sarcoma of the extremities, in particular the development and validation of prediction models for use in clinical practice.

Promotor: G.A. van der Marel, Co-promotor: D.C. Codée

Promotor: Prof.dr. T.H.W. Bäck

Sociale Wetenschappen, Politieke Wetenschap

The zebrafish is a promising vertebrate model organism in early drug discovery and development.

Promotor: Prof.dr. B. van de Water

Promotores: Prof.dr. H.J.M. de Groot, Prof.dr. J. Matysik (Universitaet Leipzig)

A P300-based Brain Computer Interface character speller, also known as P300 speller, has been an important communication pathway, under extensive research, for people who lose motor ability, such as patients with Amyotrophic Lateral Sclerosis or spinal-cord injury because a P300 speller allows human-beings…

The deeper understanding of an organism's pathology is important for developing treatments. Over centuries of systematic research, clinical researchers have demonstrated that the more information they acquire about the cellular properties and their organisation in the tissue, the better they can understand…

This thesis consists of two main parts. The first part (Chapters 2 and 3) deals with a class of Markov process called Quasi-Skipfree (QSF) processes.

Systems with local constraints is a new finding in recent researches on complex systems. The heterogeneous spatial interactions and the temporal dependencies among those numerous units make it difficult to describe by traditional statistical physics.

Het Leiden Law Methods Portal gaat een nieuwe fase in! De afgelopen maanden hebben diverse collega's teksten aangeleverd voor het (Engelstalige) portal dat gericht is op het inzichtelijk maken van de verschillende fasen van empirisch juridisch en rechtssociologisch onderzoek en in het bijzonder op het…

How can data analytics be used as a research method in the field of legal research? This question was addressed during the Research Lab Legal Data Science on 23 September, 2016.

On a structural level, the properties featured by a majority of mechanical metamaterials can be ascribed to the finite number of soft internal degrees-of freedom allowing for low-energy deformations.

Het nieuwe Leiden Law Methods Portal is live. Het portal dient als een eerste aanknopingspunt voorJuridische onderzoekers kunnen hier terecht voor advies en stimuleert en faciliteert empirisch juridisch en rechtssociologisch onderzoek.

Femke Bakker, Hawks and Doves: Democratic Peace Theory Revisited

In astronomy, the interpration of observations and measurements plays a crucial role: we rely purely and fundamentally on the information that reaches us as observers. And 80% of all matter in the universe is undetectable directly.

Promotores: F.H.J. Redig, W.T.F. den Hollander

The thesis introduces three methods for high-dimensional prediction problems in the biomedical field. The methods make use of empirical and variational Bayes in the estimation.

This thesis develops a method for direction dependent calibration of the ionosphere in radio interferometric data.

Over several decades, a variety of computational methods for drug discovery have been proposed and applied in practice. With the accumulation of data and the development of machine learning methods, computational drug design methods have gradually shifted to a new paradigm, i.e. deep learning methods…

Op de eerste dag van jouw nieuwe baan heb je zweethanden, ben je nerveus en onzeker, maar een paar maanden later zijn die gevoelens al weer verdwenen. Je hebt jouw nieuw rol eigen gemaakt en je bent nu onderdeel van de organisatie. Het proces dat daar naar toe leidt heet

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.

Promotores: P. Stevenhagen, E. Fouvry (Univeriste Paris Saclay)

Promotor: H.V.J. Linnartz

Promotie

Promotor: T. Hankemeier, Co-promotor: T.H. Reijmers

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

This dissertation is about Bayesian learning from data. How can humans and computers learn from data?

This dissertation focused on computational methods based on first principles calculations using the Density Functional Theory (DFT) framework. Emphasis was laid on affordable methods that can provide a tradeoff between computational expense and accuracy.

Promotor: Prof.dr. M. Ubbink

Sociale Wetenschappen