516 search results for “convolutional neural network” in the Public website
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Development of an in vitro vascular network using zebrafish embryonic cells
How can we culture an artificial vascular network to support tissue development ex vivo?
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Visual Relation extraction Based on Deep Cross-media Transfer Network
Building a Deep Cross-media Transfer Network to extract visual relations that relieve the problem of insufficient training data for visual tasks.
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Unraveling the role of signaling networks controlled by Grainyhead like transcription factor in breast cancer subtypes
This project is funded by the Dutch Cancer Society. The project will be part of an ongoing research line aimed at identifying mechanisms of cancer therapy resistance and metastasis. In this project, it will be investigated how the Grainyhead family of transcription factors controls therapy response…
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Development of an in vitro vascular network using zebrafish embryonic cells
One of the major limitations in culturing complex tissues or organs is the lack of vascularization in the cultured tissue. Development of a functional capillary bed could overcome this problem.
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An empire of 2000 cities: urban networks and economic integration in the Roman Empire
The central aims of this project are to establish the shapes of the various urban hierarchies existing in the provinces of the Roman Empire and (especially) to use the quantitative properties of these hierarchies to shed new light on levels of economic integration.
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Moved by the tears of others: emotion networking in the heritage sphere
There is no heritage without emotional sharing and clashing. This article explores the involvement of divergent emotions in heritage making by discussing the debate series of Imagine IC and the Reinwardt Academy and zooming in on the commemoration of slavery and imagery of ‘Black Pete’ in the Netherlands.…
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Episcopal Networks and Authority in Late Antique Egypt: Bishops of the Theban region at work
Renate Dekker defended her thesis on 7 November 2017.
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TRANSAUTOPHAGY: European network for multidisciplinary research and translation of autophagy knowledge
TRANSAUTOPHAGY is a European COST action to promote multidisciplinary research on autophagy and translation of knowledge to applications.
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Rapid and profound rewiring of brain lipid signaling networks by acute diacylglycerol lipase inhibition
Diacylglycerol lipases (DAGLα and DAGLβ) convert diacylglycerol to the endocannabinoid 2-arachidonoylglycerol. Our understanding of DAGL function has been hindered by a lack of chemical probes that can perturb these enzymes in vivo.
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Beyond Empires: Global, Self-Organizing, Cross-Imperial Networks, 1500-1800
Beyond Empires explores the complexity of empire building from the point of view of self-organized networks, rather than from the point of view of the central state.
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Baghdadi Jewish networks in Hashemite Iraq : Jewish transnationalism in the age of nationalism
Sasha Goldstein defended her thesis on 10 January 2019
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Flow: A study of electron transport through networks of interconnected nanoparticles
This thesis describes a study from both a theoreticaL and an experimental point of view.
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The Roman urban network in the Balkan and the Danube provinces
The principle aim of the project is to study the genesis and the quantitative properties of the Early Roman urban network of the Balkan and the Danube provinces.
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Transnational Anti-Communism and the Cold War: Agents, Activities, and Networks
How was anti-communism organized in the West? New volume edited by Giles Scott-Smith, Luc van Dongen and Stephanie Roulin on the aims, arguments and associations of a range of transnational anti-communist activists during the Cold War.
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Principal algebraic actions of the discrete Heisenberg group
Promotor: Prof.dr. W.T.F. den Hollander, Prof. dr. E.A. Verbitskiy
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World news: eleven asteroids on a collision course with Earth
The discovery that eleven asteroids might collide with our Earth has become world news. The research of three Leiden astronomers has appeared on more than 190 news sites worldwide, from America to China. They developed and trained an artificial neural network for this discovery.
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Retrieving the Past Glory: Social Memory, Transnational Networks and Christianity in Contemporary China
Jifeng Liu defended his thesis on 2 February 2017
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NETWORKS is recruiting researchers and PhD students
NETWORKS, a new consortium of 11 researchers from the University of Amsterdam, Technical University Eindhoven, Leiden University and CWI aims to address the pressing challenges posed by large-scale networks using stochastics and algorithms.
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The Regional Network on the Synergy between the Convention on Biological Diversity and the UN Convention to Combat Desertification
Description of The Regional Network on the Synergy between the Convention on Biological Diversity and the UN Convention to Combat Desertification.
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Political Networks and Social Movements: Bolivian State–Society Relations under Evo Morales, 2006–2016
Book by Soledad Valdivia Rivera
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Unraveling networks of human mobility and exchange of goods and ideas from a pre-colonial, pan-Caribbean perspective
Since the emergence of humankind people have maintained social contacts and traveled widely, establishing interaction networks in which goods are traded and ideas are transmitted, increasingly on a global scale.
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Networks and Ties of Exchange: Trade and Merchants across the pre-modern Middle East (600-1600 CE)
Conference
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Simulating code-switched sentence production using artificial neural networks
Lecture
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Functional characterization and unraveling the Gene Regulatory Networks (GRNs) of HD-Zip transcription factor HB40 (and HB22) in Arabidopsis
In this Ph.D. thesis, we characterized two novel upstream regulators of JUB1, HB40, and HB22, in Arabidopsis thaliana. In Chapter 2, we described functions of HB40 in modulating growth and development via the regulation of JUB1 and GA inactivation genes GA2OXs.
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Jihadist networks quick to evolve
The group structure of Jihadist networks changes rapidly, which makes it difficult to monitor them. This is the finding of research by criminologist Jasper de Bie. PhD defence 14 April.
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Retrieving the Past Glory: Social Memory, Transnational Networks and Christianity in Contemporary China
To address the relevance of Christianity to the ideological negotiations with the officially established authority, this research will be conducted by asking how the history enthusiasts negotiate the Christianity-related ideology through reconstructing the Christian past and reproducing religious histories…
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The connected Caribbean. A socio-material network approach to patterns of homogeneity and diversity in the pre-colonial period
The modern-day Caribbean is a stunningly diverse but also intricately interconnected geo-cultural region, resulting partly from the islands’ shared colonial histories and an increasingly globalizing economy.
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Computers help wood anatomists with wood identification
The most commonly used method for the taxonomic identification of tree trunks is wood anatomy. The number of experts in this area is decreasing, and education to become an wood anatomists takes many years. With the help of technology computer scientists of the Leiden Institute of Advanced Computer Science…
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Studium Generale series on complex networks kicked off
‘It has never been so easy to set up a Studium Generale series.’ With these words Tilman Grünewald thanked speaker Frank den Hollander, who kicked off the Studium Generale series on complex networks on Monday 20 February.
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'NETWORKS goes to school' introduces school students to networks science
In 2018 NETWORKS organised a very succesful masterclass on networks and their applications for secondary school students with the title 'NETWORKS goes to school'. This week, NETWORKS published the collection of contributions with an extensive introduction. The aim of both the masterclass and this…
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Complexity and Network Science at the Leiden Networks Day
The first successful Leiden Networks day took place on September 23, 2016. Six world-renowned speakers (see photo) in the field of complexity and network science provided their view on the field.
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Leiden Complex Networks Network day on 23 September
On Friday 23 September 2016 the Leiden Complex Networks Network day, the LCN2 day, will take place in Leiden.
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Metal Images of Indonesia: Evidence for shared artistic and religious networks across Asia (c.6th-10th century)
Mathilde Mechling defended her thesis on 28 january 2020.
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Interdisciplinary Network Event
On March 7, Judi Mesman (dean of Leiden University College) has organized a networking event for postdocs and assistant/associate professors across disciplines and faculties within Leiden University, focusing on connections around four major societal challenges (Diversity, Prosperity, Peace & Justice,…
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Network Global Abolitionisms
Dr. Maartje Janse (History) and Prof.dr. Gert Oostindie (History, KITLV) have been awarded a seed grant for: "Network Global Abolitionisms," which will link scholars from across the world and across disciplines who are working on antislavery activism and abolitionism. Granted: €5000 (September 2015)…
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Gravitation Programme awarded 10-year grant to research consortia 'Networks'
Professor Frank den Hollander has been awarded a 10-year grant through the NWO Gravitation program, jointly with colleagues from the University of Amsterdam, the Center for Mathematics and Computer Science in Amsterdam, and the Technical University of Eindhoven.
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Ghost in the machine: the deep features of Yanming Guo
In the 1960s at MIT, cognitive scientist Marvin Minsky told a couple of graduate students to program a computer to perform the simple task of recognising objects in pictures, thinking it would be a nice summer project. Scientists from Leiden and the rest of the world are still working on it today.
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March Mentor Network month
Leiden University Mentor Network offers free advice and tips from a Leiden alumnus. Sign up now! Our Vice-Rector Magnificus Hester Bijl is a Leiden alumna and now mentor to Irene de Best, a master's student of English.
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Frank Takes
Science
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A rock star in a Petri dish
Featuring the world’s first neural synthesizer, artist Guy Ben-Ary and his collaborators will perform at the TodaysArt Festival in The Hague on 21 September. For this performance, he collaborated with the lab of Erik Danen to transform neural stem cells into neural networks on a chip.
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Mentor Network: what users say
Free advice and tips on the job market from a Leiden alumnus. This is what the Leiden University Mentor Network offers. Curious about how it works? Hear what a number of users have to say about how the Mentor Network has helped them. Maybe you need a mentor yourself, in which case sign up today!
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Sarita Koendjbiharie
Faculty of Humanities
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Identification of neural and non-neural contributors to joint stiffness in upper motor neuron disease
PhD Defence
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Edible Cities Network
Rotterdam is one of the cities participating to the Edible Cities Network (EdiCitiNet), an international cooperation of municipalities that aim to increase the ‘edibility’ of urban spaces. In this blog, Vincent will describe his experiences at one of their recent workshops.
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New women’s network: ‘Sophia’
Leiden University has a new network for female academics: Sophia. Sophia strives for equal opportunities and a better working environment for female academic staff.
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Call for Papers - Networks of Manuscripts, Networks of Texts (Amsterdam, deadline: 30 April 2020)
This two-day international conference organised by the 'Innovating Knowledge' Project aims to bring together researchers applying network analysis to premodern manuscripts and manuscript texts.
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Got a friend in me?
Mapping the neural mechanisms underlying social motivations of adolescents and adults
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Innovation Attaché Network visits Leiden
Attachés from the Innovation Attaché Network (IAN) visited Leiden University to meet with researchers working on Artificial Intelligence (AI) and to become more familiar with what Leiden, Leiden University and the LUMC have to offer to possible partners abroad.
- 17th LCDS meeting: From new architectures to web-scale training
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Network analysis package igraph receives funding
Networks play an important role in various studies, ranging from analysing epidemics in human populations to studying connectivity in electrical circuits. Vincent Traag contributes to the development of igraph, a popular package for analysing large networks.