386 search results for “mathematical and statistical modelling” in the Staff website
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Model painting with diverse techniques
Arts and leisure, Arts and leisure
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New professor David Holmes engages with age-old counting problems
As of 1 October, David Holmes has been appointed full professor of Pure Mathematics at the Mathematical Institute (MI). His work lies at the intersection of algebra, geometry and number theory.
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Data stewards
Do you have questions about data management? Please contact the data stewards:
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Quantum information theory - When quantum mechanics and the mathematics of information meet
Inaugural lecture
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Projects 2022-2023
In 2022-2023 eight (teams of) teachers received a Grassroots or Grass shoots grant. Here you can read about their projects.
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Reality or coincidence? We need to move from probability to evidence.
In studies, it is an old acquaintance, the p-value. But mathematician Peter Grünwald wants to get rid of it. The p-value is too susceptible to fraud and can lead to a distorted picture of reality and chance. That is why he wants to work with the e-value. De Volkskrant spoke to him about it.
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NSE faculty competition results: CDL and LBC in the lead
Education, Organisation
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Graduate Schools
PhD candidates at Leiden University must be admitted to one of its Graduate Schools. The admission procedure varies between Graduate Schools. The Graduate Schools are responsible for the training and supervision of PhD candidates.
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Telephony coordinators
Your telephony coordinator is authorised to approve a name change or process your application for a new connection or telephone number.
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Noortje Dannenberg
Science
n.dannenberg@biology.leidenuniv.nl | +31 71 527 5075
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Erik Danen
Science
e.danen@lacdr.leidenuniv.nl | +31 71 527 4486
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Functional MRI Analysis (Basics)
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Models Combination in Multi-stage Information Retrieval Architectures
Lecture
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New education director for LST: 'I want to guard the quality of this unique programme'
Marco van Eijk is the new Educational Director of the Bachelor's Life Science and Technology (LST). Since 1 September he has been responsible for ensuring the quality of the programme. ‘LST is a unique programme and everyone has to keep working hard for that. That is my main task.’
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Do we have a standard model of cosmology?
Lecture, Oort lecture
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Computational Biology Modeling with Tree Search and Learning
Lecture
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Research project into environmental tipping points receives €10 million
Arjen Doelman (Leiden University), Max Rietkerk (Utrecht University), Ehud Meron (Ben-Gurion University of the Negev) and Isla Myers-Smith (University of Edinburgh) received an ERC Synergy grant of 10 million euros with their RESILIENCE project. The researchers will investigate whether and how tipping…
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Learning Unkown Intervention Targets in Structural Causal Models
Lecture
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New professor of Theoretical Physics: ‘The problems I study can come from anywhere in society’
The financial sector, supply chains and ecology. Not necessarily topics you might associate with physics, yet it’s exactly what new professor Diego Garlaschelli is dealing with. The common thread? Complex networks.
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Proof techniques in the quantum random-oracle model
PhD defence
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The parabolic Anderson model on Galton-Watson trees
PhD defence
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Report: what does our urban mine have to offer?
On 21 January, the Institute of Environmental Sciences (CML) has released two reports on circular economy and urban mining in the Netherlands. In them, together with Statistics Netherlands, they take stock of part of the Dutch ‘urban mine’: how much raw material can we reuse from the electricity grid,…
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Rob van Wijk
Science
r.c.van.wijk@lacdr.leidenuniv.nl | +31 71 527 4505
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Mobile telephony
If you need a mobile telephone or a mobile subscription or data-only subscription, can apply for it via the helpdesk portal. You can also contact the helpdesk portal if you need to change or cancel a mobile or data-only subscription.
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Academic integrity
The confidential counsellor for academic integrity is your first port of call for any questions or situations relating to academic integrity, or if you have suspicions about a current or former employee of Leiden University. All your meetings with the confidential counsellor are confidential.
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Bachelor recruitment strategy
It goes without saying that recruiting new bachelor’s students is important to our university. Our recruitment efforts are focused both on schools and on the pupils themselves.
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Five new Teaching Fellows appointed
Hanne Cuyckens, Michiel Dam, Anja van der Voort, Daan Weggemans and Paul Gobée have joined the Leiden University Teachers’ Academy. Lecturers from the academy can exchange experiences, develop themselves and share their knowledge and expertise with the rest of the university, for example through the…
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Computational modeling of non-native phonetic learning and spoken word processing
Lecture
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Vidi grants for 12 researchers from Leiden University
An impressive 12 researchers from Leiden University have been awarded an 800,000-euro grant by the Dutch Research Council (NWO). This will enable them to develop their own line of research over the next five years.
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ICT-contact persons
For each university unit, the ICT Shared Service Centre (ISSC) has an appointed ICT contact person responsible for applying for ICT facilities for research, teaching and operational management.
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A lifestyle app or a children’s book? Summer school for scientists
It’s about much more than learning how to write a readable piece or give a presentation that doesn’t send the audience to sleep. The intensive Science Communication Summer School gives young scientists the chance to really make contact with the public.
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‘In a normal murder case, you actually have a body’ statistician Richard Gill says in Science
After diving into the murder trial of nurse Lucia de Berk, statistician Richard Gill became a leading expert on the statistics of medical murder cases. Together with colleagues, he now wrote a peer reviewed report about the statistical missteps in past medical murder trials. It gives recommendations…
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LTA lunch lecture: Can you send me a 3-D model?
Lecture
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Knighthood for Prof. Willem Heiser
On 31 January 2014 Professor Willem Heiser (Psychology, Statistics and Data Theory) was awarded the distinction of Knight in the Order of the Dutch Lion. After his farewell lecture he received the royal honour for his exceptional academic, social and administrative achievements.
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You should eat herring on the coast and not in Maastricht
For thirty years, the Dutch Newspaper AD conducted an annual search for the best herring. This came to an end when economist Ben Vollaard, based on a statistical analysis, claimed it was rigged. But that claim doesn't smell right, says Leiden statistician Richard Gill. ‘The way you code and process…
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Digital assessments
Tests and assessments give you a better idea of how well students are doing. Keep reading to find out which ICT resources are available for the various assessment methods.
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Quinten Meertens nominated for Christiaan Huygens Science Prize 2021
Is it acceptable for an algorithm to make mistakes? Quinten Meertens investigated this at Leiden University and the UvA and has been nominated with his research for the prestigious Christiaan Huygens Science Prize. The winner will be announced on 11 October. In April, Meertens received his doctorate…
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In Memoriam - Bas Edixhoven
On January 16, 2022, our respected and beloved colleague Prof. dr. Bas Edixhoven passed away after a short period of serious illness.
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Applications that never crash again
Doing your taxes, Netflixing or driving a car: more and more daily activities are supported by computer applications. It is challenging and expensive to test software thoroughly, leading to errors in most applications. PhD candidate Benjamin Lion made a mathematical framework to deal with this problem.…
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How ‘sleeping’ microorganisms can determine the fate of a population
Microorganisms that temporarily ‘go to sleep’ play an important role in the evolution and survival of a population. Mathematician Shubhamoy Nandan conducted research on the effect of this characteristic called ‘dormancy’ in a novel mathematical model.
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Applications of multisource data-based dynamic modeling to cell-cell signaling and infectious disease spreading
PhD defence
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OSCL meets YAL: The challenges of working with an open science mindset in a business driven environment
Lecture
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‘Ultimately, the goal is to develop antibiotics for tuberculosis with a lower risk of resistance’
Tuberculosis stands as one of the most lethal infectious diseases worldwide. A significant challenge in combatting tuberculosis lies in the emergence of antibiotic resistance triggered by genetic alterations, commonly known as mutations. These mutations can diminish the responsiveness to antibiotics,…
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In Memoriam Arie Hordijk
Last week we were informed that Prof. A. Hordijk, emeritus professor at the Mathematical Institute, has passed away. Arie Hordijk (1940) came to the Universiteit Leiden in 1976 and has been a professor of Mathematics of Operations Research at our institute until his retirement in 2005.
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Six Leiden researchers receive ERC Starting Grant
Six researchers from Leiden University have received an ERC starting grant. This grant of on average 1.5m euros will enable the researchers to launch their own project, form their own research team and develop their best ideas.
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Hermen Jan Hupkes appointed professor of Non-linear Analysis
From 1 August, Hermen Jan Hupkes has been appointed Professor of Non-Linear Analysis at the Mathematical Institute. 'Initially I don't think that much will change,' Hupkes says. 'My research and supervising future researchers will continue as before.'
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New Executive Board at Leiden University
Leiden University has a new Executive Board. Since 8 February 2021, Annetje Ottow has been the new President and Hester Bijl the new Rector Magnificus of the Board, while Martijn Ridderbos has continued in his role as Vice-Chairman.
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Victor van der Horst is Chair of the Faculty Council: 'Everyone can contact us'
Since September, Victor van der Horst is a member of the Faculty Council. Well, not just a member; he is the Chairman! In addition, this master's student in Mathematics also devotes himself to our Faculty in many other ways. 'I'm convinced we need input from all layers to keep improving our Faculty.'…
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'Maths is just plain fun'
Gianne Derks is the MI’s new scientific director from 1 May. She has worked abroad longer than in the Netherlands and, after more than 27 years in Surrey, she dreams in English. Who is this new director and who or what managed to entice her to make the move to Leiden?
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In Memoriam - Professor Bert Peletier
On December 16, 2023, our respected and beloved former colleague prof.dr.ir. Bert Peletier passed away.