1,878 search results for “mathematical and statistical modelling” in the Public website
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Playing dice with the Universe
The ultimate goal of cosmologists is to find a cosmological model able to explain the current observational data.
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Improving psychological research
When psychologists repeated a hundred studies in 2015, their results differed in two-thirds of the studies. ‘Research into research is not a luxury but a necessity,’ says Professor of Methodology and Statistics of Psychological Research Mark de Rooij. ‘My aim is to improve psychological research, to think…
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About the programme
The International Bachelor in Psychology in Leiden takes you along all the different subdisciplines in Psychology.
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dr. ir. Hai-Xiang Lin working on Data Analytics for Environmental Modelling joins CML
Prof.dr.ir. Hai-Xiang Lin is appointed on 1 March 2015 as part-time professor on Data Analytics for Environmental Modelling at CML on behalf of the R. Timman foundation. He will join the CML-department of Industrial Ecology. He has a position at the Department of Applied Mathematics at the Faculty…
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Fewer errors in software features by using delta modelling
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…
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‘Scientists should be careful when interpreting results of AI models’
Anthropologist Rodrigo Ochigame studies how AI is changing the practice of scientific research. From astrophysics to mathematics to climate science, they find that the adoption of new AI models is raising questions about what counts as reliable scientific evidence.
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Tackling messy blood vessels to fight cancer
With a Vici grant of 1.5 million euros, Professor of Mathematical biology Roeland Merks will look for ways to fix messy and leaky blood vessels in tumours. His research combines mathematical simulations and lab experiments in a unique way.
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Segments and rules: a comparative study into the computational mechanisms underlying language acquisition
In this project we study the properties of statistical- and rule-learning mechanisms in relation to the acquisition and evolution of language. We ask to what extent these mechanisms are unique to humans - or to human language - by comparing the acquisition of vocal structure in two species: humans (infants)…
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Interactive models: Matthijs van Leeuwen receives NWO TOP grant
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…
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Pre-master’s programme
Are you planning to take a master’s degree programme in Psychology? And have you completed a Dutch HBO (University of Applied Sciences) or WO (academic) bachelor’s degree in a related field? Then the one-year pre-master’s programme in Psychology could be the right option for you.
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Bayesian learning: challenges, limitations and pragmatics
This dissertation is about Bayesian learning from data. How can humans and computers learn from data?
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Modular forms of weight one over finite fields
Promotor: S.J. Edixhoven
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Solving multiplication and division problems
Latent variable modeling of students' solution strategies and performance
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Chaotic dynamics in N-body systems
Promotor: Prof.dr. S.F. Portegies Zwart, Co-promotor: D.C. Heggie
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Novel system-inspired model-based quantum machine learning algorithm for prediction and generation of High-Energy Physics data
Assistant Professor Vedran Dunjko and his team received a gift from Google to support their quantum research. The research focuses on whether quantum computers can provide new ways of understanding the mysteries of high-energy physics.
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Leiden econophysics model tested best by central banks
A full overview of all loans and debts between banks would help preventing a new financial collapse. But banks do not provide this information. An econophysics model by Diego Garlaschelli and collaborators reconstructs the most probable situation and finishes first place in two independent tests.
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Claude Perrault and the knowledge of architectural proportion. The relation between culture and cognition in historical perspective
Knowledge and culture subproject 3:
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Research Prof.Dr. Arjen Doelman selected within Mathematics of Planet Earth program NWO
The research project ‘Adaptive Semi-Strong Ecosystem Dynamics’ of Prof.Dr. Arjen Doelman is selected for funding as one of the 7 research projects within the program Mathematics of Planet Earth (MPE) of NWO.
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Stéphanie van der Pas wins ASML Graduation Prize Mathematics for analysis new research method
On November 29, Stéphanie van der Pas receives the ASML Graduation Prize for Mathematics at the Royal Holland Society of Sciences (KHMW) in Haarlem. She proved that a new method to choose a research model works better than the usual standard method.
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Classical and Mediterranean Archaeology
Caspar Reuvens, the world’s first Professor of Archaeology, was a prominent classical scholar and from his appointment in 1818 onwards Classical & Mediterranean Archaeology has been an important field of research in Leiden.
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Required documents
When you apply for admission, you’ll be asked to submit several documents.
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Probability theory
The research programme Probability Theory focuses on probability theory and on operations research.
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using population pharmacokinetic and physiology based pharmacokinetic modeling approaches
In this thesis population pharmacokinetic and physiologically-based pharmacokinetic (PBPK) approaches were applied to investigate the influence of glomerular filtration (GF) and active tubular secretion (ATS) on renal clearance in children.
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Fall of Misinformation Series: Ionica Smeets
Misinformation spreads easily and fast. It gets presented as news, whereas actual news gets dismissed as fake. Conflicting streams of information allows all sides to cherry-pick whatever is most comfortable, boosting degrees of confidence and confusing the deliberation of both politicians and voters.…
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Programme structure
Dive into the heart of archaeological science: explore the flora and fauna of bygone ages, study human bones and teeth, analyse the cultural biographies of material objects, or become an expert in the use of computational methods in archaeological research.
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Robust rules for prediction and description.
In this work, we attempt to answer the question:
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Sebastiaan Deetman
Science
s.p.deetman@cml.leidenuniv.nl | +31 71 527 5616
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Mirko Forastiere
Science
m.forastiere@cml.leidenuniv.nl | +31 71 527 2727
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Uniform infinite and Gibbs causal triangulations
Promotor: Richard D. Gill
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Learning from small samples
Learning from small data sets in machine learning is a crucial challenge, especially when dealing with data imbalances and anomaly detection. This thesis delves into the challenges and methodologies of learning from small datasets in machine learning, with a particular focus on addressing data imbalances…
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Visualizing cityscapes of Classical antiquity
This study aims to make a practical contribution to a new understanding and use of 3D reconstructions, namely as ‘laboratories’ to test hypotheses and visualize, evaluate and discuss alternative interpretations.
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Vision and Imaging
On the basis of the characteristic aspects of a picture, certain computers can tell us what the picture is showing. They can learn this in the same way that young children are able to learn to recognize images. Further improving these techniques opens the way to a whole range of new applications. Biology…
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TAILOR - Trustworthy AI through the integration of learning
The quest for Trustworthy AI is high on both the political and the research agenda, and it actually constitutes TAILOR’s first research objective (H1) of developing the foundations for Trustworthy AI. It is concerned with designing and developing AI systems that incorporate the safeguards that make…
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Safe anytime-valid inference: from theory to implementation in psychiatry research
Classical statistical methods, such as p-values, are difficult for researchers to apply correctly. They for example do not allow drawing conclusions from a study early, or for extending a study with extra research groups that want to make their data available later.
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Dynamic personalised sarcoma care: implementation of a mathematical prediction app in the clinic
A new app provides dynamic predictions of survival for patients suffering from soft tissue sarcoma. It was developed by the mathematical Institute research group DASPO, Data Analysis and Survival for Personalised Oncology.
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Stieltjes Prize: best Mathematical thesis prize for PhD student Ziyang Gao
Ziyang Gao received the Stieltjes Prize from Koen Becking, chairman of the Executive Board, for his thesis 'The mixed Ax-Lindemann theorem and its applications to the Zilber-Pink conjecture'.
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Winner of the Model Gamification Contest
Dave R. Stikkolorum, Michel R.V. Chaudron, Oswald de Bruin won the Best Paper Award of the Model Gamification Contest at the ACM/IEEE Models 2012 Conference for their paper: The Art Of Software Design, a Video Game for Learning Design Principles.
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New flowchart to eliminate Universe models
Cosmologists have many possible models for the Universe, of which only one can be true. A new flowchart will eliminate some of them when two specific Universe features are accurately measured. Publication in Physical Review D on 7 November.
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Strings and AdS/CFT at finite density
Promotor: Prof.dr. J. Zaanen, A. Parnachev
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Auxin
Mathematical and computational analysis of the dynamics of polar transport of the plant hormone auxin.
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Reinout Heijungs
Science
heijungs@cml.leidenuniv.nl | +31 71 527 7461
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Kees van Putten
Faculteit der Sociale Wetenschappen
putten@fsw.leidenuniv.nl | +31 71 527 2727
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Emilie Prast
Faculteit der Sociale Wetenschappen
e.j.prast@fsw.leidenuniv.nl | +31 71 527 2727
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Interdisciplinary approach benefits brain research
How do practice and theory reinforce one another in neuroscience? Professor Birte Forstmann’s inaugural lecture on 2 October will be about building interdisciplinary bridges between cognitive neuroscience and cognitive models. Her approach may lead to brain research with fewer side-effects for patie…
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Franco Donati
Science
f.donati@cml.leidenuniv.nl | +31 71 527 4571
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New Methods for (f)MRI Analysis
Analysis of neuroimaging data requires multiple steps where statistics play a crucial role. The MRI methods research group develops new statistical methods that are accurate, transparent and easy to use.
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Scientific computing for Drug Discovery in Python and/or R
Data analysis with Python and R are rapidly becoming essential skills for modern scientists. Therefore, we are offering courses to develop your scientific computing skills. Those courses are optional for LACDR PhD candidates.
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YAL alumni
Learn more about the former members of the Young Academy Leiden who contributed to a better position for young academics.
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Programme structure
The programme offers you the ability to combine experimental research with theoretical courses. The programme helps you grow into an independent and skilled physicist.
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Programme structure
The programme guarantees a thorough experience on the frontline of physics research with a practical training of communicative and computer skills.