601 search results for “reinforcement learning” in the Public website
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Lava worlds: characterising atmospheres of impossible nature
Over the last three decades, the discovery of exoplanets has revealed the boundless variety of worlds beyond our own Solar System. Majority of planetary systems contain short-period planets that are larger than Earth but smaller than Neptune.
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9 Ways Coronavirus Could Transform Capitalism
Natascha van der Zwan, Assistant Professor at Leiden Univeristy, together with two other authors, wrote a book that explored some of the ways coronavirus is impacting the global capitalist system – and how this could change for better and for worse.
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State Monopoly, Chinese Style: A Case Study of the Tobacco Industry
Yi-Wen Cheng defended her thesis on 28 May 2015
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From socialism via anti-imperialism to nationalism
This dissertation explores how domestic political power struggles in Greece and Turkey during the Cold War engaged with the ongoing conflict in Cyprus and aims to demonstrate how socialist parties in Greece and Turkey struggled with the concept of the “nation” in battling for power and political positioning…
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Stakeholder-led Adaptation Strategies to Climate Change: Global Transformations and Governance Challenges Seed Grant
Agriculture is among the most vulnerable sectors to climate change and poorer countries face the most severe difficulties. Coffee farmers in Central America, for instance, are facing multiple and mutually reinforcing crises, including price shocks, outbreaks of pests and diseases, migration, and farm…
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Drone imagery in Islamic State propaganda: flying like a state
This article provides a comprehensive analysis of the Islamic State's use of images taken by drones, drawing on a dataset of ISIS propaganda images from October 2016 to December 2018.
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Digital Sovereignty: From Narrative To Policy?
The debate in Europe about digital sovereignty, technological sovereignty, data sovereignty and strategic autonomy has been building over recent years at both the EU level and the level of individual Member States. The different concepts – and their diverse interpretations – cover the sovereignty concerns…
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Guidance documents of the European Commission in the Dutch legal order
On 11 February 2020, Clara van Dam defended her thesis 'Guidance documents of the European Commission in the Dutch legal order'. The doctoral research was supervised by Prof. W. den Ouden and Prof. J.E. van den Brink (UvA).
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PLNT
Langegracht 70, Leiden
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Resilient Ecosystems and Flourishing Communities
Exploring the Meanings of Lands and Forests as an Avenue for Mutual Development of People and Nature in Ghana
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Intersectional activism: Dutch-Turkish Muslim women 'talking back' to securitization and Islamophobia
This article investigates the efforts of influential Turkish Muslim civil society actors to amplify the voices of Muslim women in the Netherlands.
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Real time image recognition for digital learning
Leiden University and VU Amsterdam are developing a joint research project for a digital platform on which you can compose and share storylines with the use of images. Such interactivity will make a boring high school history lesson much more exciting and personalized. Furthermore, it will stimulate…
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About Leadership
To help us shape the future and achieve our vision and ambitions at Leiden University, we need everyone at the university to show leadership.
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Inquiry-based learning: smart tools help lecturers adapt their courses
Engaged, active students who can see the links within their discipline. These are key aims of the University vision on teaching and learning, but how do you achieve them? An interdisciplinary research team led by ICLON has developed an inventive method that helps lecturers do just that.
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Still learning from the Ancient Greeks
There are still things we can learn from the Ancient Greeks. How they managed to make sure that innovations were accepted, for example. A group of classics scholars, led by Leiden, will be carrying out research on this question funded by the largest ever NWO subsidy.
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Fun online learning platform wins Deans' Challenge
An online platform with instructive and social challenges to prepare students for the changing job market. This idea won the Piece of Skill team the Deans’ Challenge on 27 August. In this competition students invent solutions for global issues, selected by deans of Leiden University.
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Leiden-Delft-Erasmus, VPRO and Unesco launch online learning experience
Mind of the Universe is a series of portaits of worldwide leading scientists broadcasted summer 2017 by the VPRO. This populair series gets a follow-up in an online learning programme: ‘Mind of the Universe Online Learning Experience‘, developed and executed by scientists and learning developers of…
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Modelling the interactions of advanced micro- and nanoparticles with novel entities
Novel entities may pose risks to humans and the environment. The small particle size and relatively large surface area of micro- and nanoparticles (MNPs) make them capable of adsorbing other novel entities, leading to the formation of aggregated contamination.
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Research
Research in the POD-group addresses all features of random phenomena – modelling, structuring, analysis, control, optimisation – and covers both fundamental and applied aspects.
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Florence Nightingale Colloquium
Here you can find the recordings of previous Florence Nightingale Colloquia.
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Learning even the simplest language rules is not easy
A large interdisciplinary NWO research project attempted to discover the cognitive origin of the human ability to learn linguistic rules. This is not so simple, according to linguist Andreea Geambaşu and her colleagues. PhD defence on 11 December.
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Study success: academic achievement and critical thinking competence in undergraduate education
What is the impact of research-based learning on critical thinking competence and academic achievement in undergraduate education? What are underlying factors of research-based learning in the learning environment?
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Right brain hemisphere also important for learning a new language
Novel language learning activates different neural processes than was previously thought. A Leiden research team has discovered parallel but separate contributions from the hippocampus and Broca's area, the learning centre in the left hemisphere. The right hemisphere of the brain also seems to play…
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Organisations often learn too little from disasters and crises
From recurrent oil disasters to the outbreak of contagious diseases or major fires. Public organisations often learn too little from such crises, according to public administration specialist Wout Broekema. Staff frequently fail to communicate information adequately, which means that lessons are often…
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Yingjie Fan
Science
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Berna Güroglu
Faculteit der Sociale Wetenschappen
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Jian Wang
Faculteit der Sociale Wetenschappen
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Exploring big data approaches in the context of early stage clinical
Als gevolg van de grote technologische vooruitgang in de gezondheidszorg worden in toenemende mate gegevens verzameld tijdens de uitvoering van klinische onderzoeken.
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Multi-dimensional feature and data mining
In this thesis we explore machine and deep learning approaches that address keychallenges in high dimensional problem areas and also in improving accuracy in wellknown problems. In high dimensional contexts, we have focused on computational fluid dynamics (CFD) simulations.
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‘You learn so much more than during your studies’
Graduates Bruno and Plym took part in the National Think Tank last year. Together with 20 other students and recent graduates, they spent four months pondering the future of our digital society. ‘You learn so much in the space of four months, not just practical skills but also about yourself.’
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Network analysis methods for smart inspection in the transport domain
Transport inspectorates are looking for novel methods to identify dangerous behavior, ultimately to reduce risks associated to the movements of people and goods. We explore a data-driven approach to arrive at smart inspections of vehicles.
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What do you learn when attending an Open Day?
The Open Day of Leiden University, on Saturday, October 19, 2019 was busy, in a pleasant way. More than 12,500 prospective students and supervisors visited the information market in the Pieterskerk. There, and at other locations, they were informed about the studies they preferred during countless presentations…
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Learning management by taking a good look at yourself
Stress, conflicts, and dilemmas: the life of a manager is not always a bed of roses. An Honours Class at Leiden University helps student board members make sense of things: ‘It’s not about being liked.’
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Algorithm selection and configuration for Noisy Intermediate Scale Quantum methods for industrial applications
Quantum hardware comes with a different computing paradigm and new ways to tackle applications. Much effort has to be put into understanding how to leverage this technology to give real-world advantages in areas of interest for industries such as combinatorial optimization or machine learning.
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VIPP-SD
The VIPP-SD is a short-term (preventive) intervention for caretakers of children in the age of 1 to 6 years old. The program is carried out at the family’s home and consists of 7 visits (sessions) of approximately 2 hours each. Caregivers learn to see the world through the eyes of their child. They…
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Alumnus Robert Ietswaart: ‘Machine learning is revolutionising drug discovery’
Robert Ietswaart does research into gene regulation at the famous Harvard Medical School in Boston. He developed an algorithm to better predict whether a candidate medicine is going to produce side effects. He studied mathematics and physics in Leiden, and gained his PhD in computational biology in…
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Conceptualising and developing the practice of CLIL teachers
How do teachers conceptualise, develop and implement an effective CLIL practice?
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Shades of grey: cyber intelligence and (inter)national security
This paper examines cyber intelligence in the context of national and international security.
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Direct and non‐linear innovation effects of demographic shifts
Kohei Suzuki, Assistant Professor at Institute of Public Administration, and two other authors researched the topic of innovation by governments in response to expected population decline.
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Maya Architecture and Urbanism, a holistic approach from the fields of astronomy and landscape
This work represents the final results of several years of research within the Maya region. It deals with the relations between architecture and urbanism with landscape and astronomy.
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Transitioning From Military Interventions to Long-Term Counter-Terrorism Policy
These three repors are part of a research project that assesses how military interventions can best prepare the ground for an effective long-term counter-terrorism policy. Three different cases have been studied, and they have each provided the input for the policy relevant recommendations that are…
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Past Events
The Risk and Regulation Lab from organises events and workshops in Leiden and The Hague. On this page you can read reports of the events that already took place.
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Sustaining total war: Militarisation, economic mobilisation and social change in Japan and Korea (1931-1953)
This project investigates the effects of the Asia-Pacific War (1931-1945) and the Korean War (1950-1953) on the production, distribution, preparation and consumption of food in transwar Japan and Korea.
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Gradients of Europeanness in Colonial Africa: the case of the Portuguese in the Congo Free State (c. 1885-1908) (GRADIENTS)
The project GRADIENTS investigates what it meant to be European in colonial Africa where identification as European often did not depend on skin colour and was understood on a spectrum with many gradients.
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Allosterism
The recognition that there may be more, so-called allosteric binding sites on a given receptor has also fueled our synthetic efforts. Over the last few years we have focused on many drug targets (adenosine A1, A2A and A3 receptors, the mGlu2 receptor and a classic ‘anti-target’, the hERG channel) to…
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Minister wants to learn from dissertation on veteran policy
Theo van den Doel received his PhD in January for his research on veteran support. This showed that for long the government learned little from past missions. He has since presented his dissertation to the Lower House of Representatives, and the Minister for Defence, Kajsa Ollongren, has responded to…
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Methods and Tools for Mining Multivariate Time Series
Mining time series is a machine learning subfield that focuses on a particular data structure, where variables are measured over (short or long) periods of time.
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Learning African sign languages via a video app
For many deaf Ghanaians, Ghanaian Sign Language is their first language. But for more deaf signers to be able to fully participate in society, more sign language interpreters, deaf school teachers and family members need to be trained. What better way to facilitate this by means of a Ghanaian Sign Language…
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Babak Rezaeedaryakenari
Faculteit der Sociale Wetenschappen
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Anne Land-Zandstra
Science