608 search results for “reinforcement learning” in the Public website
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Assessing Learning in Higher Education
Assessing Learning in Higher Education addresses what is probably the most time-consuming part of the work of staff in higher education, and something to the complexity of which many of the recent developments in higher education have added. Getting assessment ‘right’– that is, designing and implementing…
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Peter Grünwald professor statistical learning
As of November 1st, Peter Grünwald has been appointed professor Statistical learning on a new chair hosted by both the Mathematical Institute and the Leiden Institute for Advanced Computer Science (LIACS).
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Learning with the City: students to tackle challenges facing Leiden
Why do we give students fictional assignments when there is a multitude of real-world problems just waiting to be solved? Leiden University, Leiden University of Applied Sciences and the Municipality of Leiden are joining forces with partners from the public sector in the Learning with the City project,…
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Programming is easy to learn
The easy-to-learn programming language Hedy has been used more than 100,000 times in no more than 9 months. Felienne Hermans was a guest in the broadcast of the radio program Science071 to tell more about it.
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Oscar Gobée
Faculteit Geneeskunde
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Niki van Stein
Science
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Dietsje Jolles
Faculteit der Sociale Wetenschappen
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Bertram de Boer
Science
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Tom Wilderjans
Faculteit der Sociale Wetenschappen
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Marianne van Dijken
Faculteit der Sociale Wetenschappen
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Md Faysal Tareq
Science
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Nuno De Mesquita César de Sá
Science
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Disadvantage and the Legitimation of the System and its Representatives
Does powerlessness and dependence lead to the legitimation of the social, political, and economic status quo and of those in authority?
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Marriage Law and Practice in Indonesia
This project looks at the current practices of marriage law in Indonesia. It examines the often ambiguous views different groups hold of marriage, from local villagers in Bengkulu to women’s activists in Jakarta, and how these relate to the development of national law on the one hand and local practices…
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Data Breaches and Effective Crisis Communication: A Comparative Analysis of Corporate Reputational Crises
Online data breaches are recurrent and damaging cyber incidents fors organizations worldwide. This study examines how organizations can effectively mitigate reputational damages in the aftermath of data breaches by hacking, through situational crisis communication strategies.
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Tiempo, Paisaje y Líneas de Vida en la Arqueología de Ñuu Savi
This work focuses on the interpretation of the archaeological remains of the Mixtec culture in Southern Mexico on the basis of the knowledge, perceptions, economy and worldview of contemporary descendant communities.
- Leiden Institute of Advanced Computer Science
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Crime and Migration in an Age of Transformation
The nineteenth century truly was an age of transformation. Throughout Europe processes of industrialization and urbanization, nationalization and centralization, changed the structures of society. It was an age in which the number of people living in urban communities grew substantially.
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Access to remediation
When companies violate women’s human rights.
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Pursuing Whiteness in the Colonies: Private Memories from the Congo Freestate and German East Africa (1884–1914)
Pursuing Whiteness in the Colonies offers a new comprehension of colonial history from below by taking remnants of individual agencies from a whiteness studies perspective. It highlights the experiences and perceptions of colonisers and how they portrayed and re-interpreted their identities in Afric…
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Rebels and Legitimacy: Processes and Practices
Legitimacy is generally a term that is associated with the state. The term surfaces when there are problems with state legitimacy—when it is lacking or absent. This present volume attempts to think through the relevance of the concept of legitimacy for other political actors than the state.
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Kin Enough, article by Irene Moretti in Social Analysis
Irene Moretti published the article Kin Enough in Social Analysis, The International Journal of Anthropology.
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Heritage in the Making: Dealing with the Legacies of Fascist Italy and Nazi Germany
The fifth volume of Ex Novo has the pleasure to host Flaminia Bartolini as guest editor for the special issue titled Heritage in the Making. Dealing with Legacies of Fascist Italy and Nazi Germany. This collection of peer-reviewed papers stems in part from the successful workshop held at McDonald Institute…
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Translation
Empirical and experimental research focusing on literary, legal, medical and audiovisual translation.
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Law and Corona
The impact of the coronavirus crisis on the judicial system.
- Arts, Media and Society
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Learning to look at LiDAR: combining CNN-based object detection and GIS for archaeological prospection in remotely-sensed data
The manual analysis of remotely-sensed data is a widespread practice in local and regional scale archaeological research, as well as heritage management.
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Optimally weighted ensembles of surrogate models for sequential parameter optimization
It is a common technique in global optimization with expensive black-box functions to learn a surrogate-model of the response function from past evaluations and use it to decide on the location of future evaluations.
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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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Agent Based Modelling for Archaeologists (ABMA)
The Agent Based Modelling for Archaeologists (ABMA) project is dedicated to developing Open Educational Resources (OERs) and accompanying materials for agent-based modelling (ABM) in Archaeology.
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Lifelong Learning and Development: University launches Academy for Professionals project
The Academy for Professionals project started in November. The project will focus on further developing existing and new educational programmes for professionals. ‘This is part of taking valorisation seriously.’
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Online project-based higher education: student collaboration and outcomes
The current dissertation presents a review study and three empirical studies, focusing on the understanding of the state of the art of research about PjBL in higher education and the investigation of the relation between PjBL and student outcomes in the context of Chinese higher education.
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Alex Brandsen
Faculteit Archeologie
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Spectral imaging and tomographic reconstruction methods for industrial applications
Radiography is an important technique to inspect objects, with applications in airports and hospitals. X-ray imaging is also essential in industry, for instance in food safety checks for the presence of foreign objects.
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New online platform Learning with the City
Learning with the City, a partnership between the Municipality of Leiden, Leiden University and University of Applied Sciences Leiden, has a new online platform. Learning with the City aims to use knowledge and expertise from higher education to solve social issues in Leiden. The platform will help…
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Universal note preferences affect avian song learning
A study in the Behavioral Biology group of Carel ten Cate at the IBL showed that experience-dependent and -independent preferences influence song learning in zebra finches.
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Development of visual span in Hebrew and Dutch-speaking prereaders
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Media attention for the learning adolescent brain
The brains of adolescents react more strongly to receiving rewards. This can lead to risky behaviour, but research in Leiden has shown that it also has a positive purpose: it makes learning easier. The publication of an article on the research findings led to a lot of media attention.
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Mobility of Ideas and Transmission of Texts. Vernacular Literature and Learning in the Rhineland and the Low Countries (ca. 1300-1550)
The programme focuses on the medieval dynamics of intellectual life in the Rhineland and the Low countries, nowadays divided over five countries (Switzerland, France, Germany, Belgium and the Netherlands) but one cultural region in the later Middle Ages.
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How to make AI systems learn better
Artificial intelligence systems are smart. They can recognize patterns better than humans, for example. Yet humans are still very much needed. How can you better steer those AI systems? LIACS lecturer Jan van Rijn wrote a book about this together with a number of colleagues. We asked him a few quest…
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Integrating data to learn more
Tremendous amounts of data are generated in scientific research each day. Most of this data has more potential than we are using now, says Katy Wolstencroft, assistant professor in bioinformatics and computer science. We just need to integrate and manage it better.
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Sexual responses can be learned and unlearned
Undesirable associations with sex can be unlearned, but return if the circumstances change. They must therefore be unlearned in different situations. The drug D-cycloserine may help here. These are the findings of psychologist Mirte Brom.
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Constructions Emerging: A Usage-Based Model of The Acquisition of Grammar
This dissertation is concerned with the development of grammar. Starting from a usage-based perspective, which holds that children use domain-general learning mechanisms to acquire the grammatical patterns of their mother tongue, Beekhuizen shows how to operationalize various concepts from this tradition…
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Learning a language is a staggering task
To properly understand how babies absorb a language we need to study the process from a number of different perspectives, linguist Claartje Levelt argues. She accepts her appointment as Professor of Language Acquisition on 27 March with an inaugural lecture entitled ‘Language in its infancy’.
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Tommy van Steen 'Making children learn by exercising helps them on tests'
Children could do better at school if they exercise during their maths, English and science lessons, a study has suggested. Researchers reviewed 42 studies that looked at the benefits of physical activity in the classroom for youngsters.
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Learning to see through others’ eyes
How does a farmer decide if his cow is a prize winner? An anthropologist studying these farmers should not only look at the farmers themselves, but should in particular learn how they see the world. This is what Cristina Grasseni, the new Professor of Anthropology contends. Inaugural address on 30 O…
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Islam, Colonialism and the Modern Age in the Netherlands East Indies
A Biography of Sayyid ʿUthman (1822–1914)
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MENA Cultures and Global Aesthetics
Aesthetic formations and cultural repertoires give meaning to our reality in ways that are never neutral. Focusing on the Middle East and North Africa (MENA) and its global interlocutors, this project brings together a team of scholars from Leiden University who bring in inter-disciplinary, inter-area…
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Discriminatory punishment undermines the enforcement of group cooperation
Enforcement of group cooperation fails because of discriminatory punishment, according to research by Welmer Molenmaker and colleagues. When group members have different backgrounds, punishment turns into a double-edged sword: no longer used just to prevent group exploitation, but also to break the…
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Islamophobia and Radicalisation
A measured yet theoretically innovative exploration of how Islamophobia and radicalisation intersect and reinforce each other.