941 search results for “algorithmic decisions” in the Public website
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information and issue prioritisation by political and managerial decision-makers: A discrete choice experiment
This article explores the concept of issue prioritisation within the context of public administration research, focusing on decision-making processes.
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Social decision making in humans and great apes
Efficiently responding to others’ emotions has great survival value, especially for social species, such as primates, who establish close, long-term bonds with group members. The closest living relatives to humans are the chimpanzee and the bonobo. Studying these species, and comparing them on the exact…
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Automated Decision-Making and Effective Remedies
Simona Demková, Assistant professor at the Europa Institute of Leiden University, publishes her book ‘Automated Decision-Making and Effective Remedies: The New Dynamics in the Protection of EU Fundamental Rights in the Area of Freedom, Security and Justice’.
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Friso Selten
Faculty Governance and Global Affairs
f.j.selten@fgga.leidenuniv.nl | +31 70 800 9400
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Dynamics in Groups and Decision Making
This minor focuses on how our thoughts, emotions and behaviour are influenced by other people, and how we influence other people.
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Dynamics in Groups and Decision Making
Health inequities, obesity among children, loneliness, performance stress among youngsters. What are the drivers behind such ‘wicked problems’ and how might they be related? This interdisciplinary minor offers you the possibility to work with societal partners to gain a deeper understanding of real-life…
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Special edition Information Polity
In this special edition of Information Polity there is a focus on the transparency challenges of using algorithms in government in decision-making procedures at the macro-, meso-, and micro-levels.
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Algorithms combat environmental pollution from ships
Did you know that algorithms can help with the prevention of air pollution and ships sinking in the sea? A team of Leiden University researchers have worked together with the Dutch Ministry of Infrastructure and Water Management to look in data-driven inspection of ships. In this interview, Gerrit Jan…
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The role of trust in economic decisions
What are the essential determinants of (dis)trust? And, what are the effects of being (dis)trusted?
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Explaining Decision-Making in the European Union
Our project focuses on the analysis of decision-making processes in the European Union (EU) and explores how approaches and tools to understand decision-making found in both the Natural and the Social Sciences can be linked, knowledge between these traditions exchanged and synergies utilized. To explore…
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Leon Hilbert
Faculteit der Sociale Wetenschappen
l.p.hilbert@fsw.leidenuniv.nl | +31 71 527 2727
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Building with algorithms: looking for the optimal design
How can computers help design optimal buildings? PhD student Koen van der Blom makes algorithms that take into account all kinds of different architectural requirements, in order to reach the best compromise. And that is quite difficult: 'Algorithms do not automatically understand that a building that…
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Optimal decision-making under constraints and uncertainty
We present an extensive study of methods for exactly solving stochastic constraint (optimisation) problems (SCPs) in network analysis. These problems are prevalent in science, governance and industry.
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From smarter cities to epidemic control: algorithms can help
Where should you plant ten trees so that as many city-dwellers as possible can enjoy them? If a smart algorithm knows how people move through the city and where there are already trees, it can calculate the optimal solution. Data scientist Mitra Baratchi makes this possible. Her students are now using…
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Making migration and migration policy decisions amidst societal transformations (PACES)
PACES is an innovative, inter-disciplinary and multi-level research project that asks, How do changes in society, individual life experiences and migration policy shape decisions to stay or to migrate over time and across countries? And how can this knowledge inform future migration policies and gov…
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Marlies van Eck: be conscious of discrimination in algorithms
Every day we make use of devices, services and apps which contain algorithms that could be discriminating. These range from Facebook to self-driving cars, from the Tax Authorities to a rotating door.
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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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Chainet - European network on chain analysis for environmental decision support
Analytical tools for environmental design and management in a systems perspective. The combined use of analytical tools.
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Legal decision making in liability law and financial regulation
The starting point for this research project is the notion that the human brain is susceptible to all kinds of fallacies and biases that affect our perceptions and influence our reasoning outside of our conscious awareness. Indeed, most people think they are merely observing facts and that they process…
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Leiden University wins Benelux Algorithm Programming Contest 2013
The Leiden team
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Random walks on Arakelov class groups
The main topic of this PhD thesis is the Arakelov ray class group of a number field, an algebraic object that contains both the ideal class group structure and the unit group structure.
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Perspectives on decision making in hematopoietic stem cell transplantation
PhD defence
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Lex Noyon
Faculty Governance and Global Affairs
a.r.noyon@fgga.leidenuniv.nl | +31 70 800 9589
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Fenna Poletiek
Faculteit der Sociale Wetenschappen
poletiek@fsw.leidenuniv.nl | +31 71 527 3641
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Brandon Zicha
Faculty Governance and Global Affairs
b.c.zicha@luc.leidenuniv.nl | +31 70 800 9354
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Birte Forstmann
Faculteit der Sociale Wetenschappen
b.u.forstmann@fsw.leidenuniv.nl | +31 71 527 2727
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A peek inside art objects: new algorithm makes CT scan more accessible
An X-ray scanner, some small metal balls, and a newly developed algorithm. That is all you need to make a 3D model that enables you to look inside art objects without dismantling them. Thanks to the research of Francien Bossema (Centrum Wiskunde & Informatica and Leiden Institute of Advanced Computer…
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Algorithms descend into our sewers to improve inspections
They never cross our minds until, that is, they become damaged and then they’re a huge problem: our sewers. Their maintenance could be much faster and more accurate, PhD candidate Dirk Meijer has discovered. Algorithms are also proving to be a godsend deep underground.
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Issue prioritisation decisions by local politicians: the role of order effects and justification requirements
In this article, Amandine Lerusse, investigates how the order of performance information affects local politicians’ issue prioritisation decisions.
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Explaining European Union Decision-Making: Insights from the Natural and Social Sciences (EUDINS)
How do processes of coalition-formation influence patterns of decision-making in the European Union?
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Project 'Decision-Making in the European Union Before and After Lisbon' (DEUBAL)
As a research project between four Jean Monnet Chairs - two located in Europe, one in Canada and one in the U.S. -- the project DEUBAL has been approved in 2010 for co-financing by the European Commission. DEUBAL aims to study changes in European decision-making due to the Lisbon Treaty, by a combination…
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Somayeh Djafari
Faculteit Rechtsgeleerdheid
somie.djafari@gmail.com | +31 71 527 5200
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Chenyu Shi
Science
c.shi@liacs.leidenuniv.nl | +31 71 527 2727
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Algorithms can also learn without examples
In donut-shaped buildings, particle accelerators take super-detailed X-ray images. Yet those images are not good enough to learn how to drive on hydrogen for example. Mathematics PhD student Allard Hendriksen has developed an algorithm that improves the images without having to learn from data from…
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Administrative Justice in Street-Level Decision-Making: Equal Treatment and Responsiveness
Nadine Raaphorst wrote an chapter for The Oxford Handbook of Administrative Justice about how two notions of fairness are studied in street-level bureaucracy literature and about the factors that influence how bureaucrats behave in this regard.
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and motivational components of adaptive and maladaptive decision-making: an integrative approach
How do cognitive, motivational, and affective processes interact to select actions?
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eLaw panel on Art and Algorithmic Accountability at CPDP 2021
In January 2021, eLaw joined the Computers Privacy and Data Protection (CPDP) Conference that is about privacy and data protection. The group on Law and Digital Technologies at Leiden University put together a panel that combined perspectives on Art, Society, & Technology.
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Control and Technology in Border Areas: Discretion and Decision-making in the Information Age
On 20 March 2019, Tim Dekkers defended his thesis 'Mobility, Control and Technology in Border Areas: Discretion and Decision-making in the Information Age'. The doctoral research was supervised by Prof. dr. J.P. van der Leun en Prof. dr. M.A.H. van der Woude.
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communication of European Union commissioners in regulatory decision-making
Müller, Braun & Fraussen examine the conditions under which commissioners appear in the news and which communication strategies they pursue.
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Boin, COVID-19 as the ultimate leadership challenge: making critical decisions without enough data
The coronacrisis is emerging as the ultimate test for political leaders. How do national political leaders get ahead or behind ‘the curve’ of fast-changing dynamics. Martin Lodge (London School of Economics and Political Science) and Arjen Boin (Leiden University Institute of Political Science) look…
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Benchmarking Discrete Optimization Heuristics
This thesis involves three topics: benchmarking discrete optimization algorithms, empirical analyses of evolutionary computation, and automatic algorithm configuration.
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Using biologically inspired algorithms in the physical world
Using biologically inspired algorithms on 'edge devices', such as cameras and mobile phones, is what Svetlana Minakova's PhD research was all about. She conducted research on Convolutional Neural Networks(CNN). Making these algorithms work in different situations is a complicated task. 'Most design…
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Transforming data into knowledge for intelligent decision-making in early drug discovery
Promotor: A.P.IJzerman Co-promotor: A. Bender
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framework for postmortems of European foreign policy: should decision-makers have been surprised?
This paper develops a novel theoretical framework for the conduct of postmortems after major foreign policy surprises for the European Union and its member states.
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Decision-making in multiple-public-goods problems: Implications for cooperation and conflict within and between groups
PhD defence
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Hotel room rates: human work or algorithmic plaything?
You would like to book a hotel room and browse the internet for which rooms and rates are an offer. The rates provided depend on forecasted demand and come about through the use of computer algorithms. However, the rates are often manually adjusted by hotel personnel. What are the consequences and how…
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Algorithm Data Science student designs best ship in less time
Partly thanks to Roy de Winter, ship design and engineering company C-Job Naval Architects now develops optimal ships in a short time. The master's student Computer Science from Leiden developed the CEGO algorithm, which eliminates the classic design cycle and makes people in the maritime optimization…
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Shell works with Leiden and VU researchers on quantum computer algorithms for chemistry
Shell cooperates with theoretical physicists and chemists of Leiden University to research how quantum computer algorithms can help simulate complex molecules.
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Integrating cellular and tissue dynamics with cell fate decisions through computational modeling
There is a need for alternative methods to replace, reduce and refine (3R) animal experimentation. Combining experimental data from high-throughput in vitro studies with in silico modeling is a promising approach to unravel the effect of chemicals on living cells and to gain a better understanding of…
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Unravelling cell fate decisions through single cell methods and mathematical models
Despite being the object of intense study, embryonic development has been difficult to model due to a number of reasons. First, complex tissues can be comprised of many cell types, of which we probably only know a subset.