736 search results for “complex networks” in the Public website
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Leiden Complex Networks Network (LCN2)
The Leiden Complex Networks Network (LCN2) aims at bringing together scientists from different disciplines, based on a common interest in both theoretical models and empirical analyses of networks and graphs.
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Breaking of ensemble equivalence for complex networks
For many system in statistical physics the microcanonical and canonical ensemble are equivalent in the thermodynamic limit, but not for all.
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Many objective optimization and complex network analysis
This thesis seeks to combine two different research topics; Multi-Objective Optimization and Complex Network Analysis.
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ANO-NET: Anonymity in Complex Networks
This project develops methods for ensuring the anonymity of individuals in social network data.
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On metrics and models for multiplex networks
In this thesis, we extend the concept of null models as canonical ensembles of multi-graphs with given constraints and present new metrics able to characterize real-world layered systems based on their correlation patterns.
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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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Exploration on and of Networks
This dissertation consists of two parts, with the common theme
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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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Frank Takes
Science
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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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Akrati Saxena
Science
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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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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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Common frame for analyzing complex systems in Physics and Economics
Scientists often need to make sense of complex systems without knowing the important parameters or even without access to all the information. A collaboration of network theorists, including Diego Garlaschelli (IMT Lucca/Leiden), has now published a review article in the inaugural issue of Nature Reviews…
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Computational Network Science Lab
The Leiden Computational Network Science Lab (CNS Lab) researches methods for knowledge discovery from real-world network data.
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Complex networks in perspective
Conference
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Complexity, errors, and administrative burdens
The authors of the article expect automation to improve accuracy in less complex programmes but worsens with increased complexity
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Humboldt Research Award for Frank den Hollander
Frank den Hollander has received the Humboldt Research Award of €60,000. He was nominated by two German colleagues with whom he is working together for an extensive period of time. ‘The award was a complete surprise to me.'
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NETWORKS
How do we address the pressing challenges posed by large-scale networks?
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Diego Garlaschelli Group - Econophysics and Network Theory
We study the structure, dynamics and physics of complex networks emerging from the intricate interconnectedness of the constituents of large systems.
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Transnational networks and domestic agencies
This dissertation studies how domestic regulatory agencies and the officials representing them are influenced by and deal with the increasingly complex transnational environments in which they have come to operate. Based on (social) network analysis it demonstrates how decisions of domestic agencies…
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How Jihadist Networks Operate
The recent terrorist attacks in Europe are presumably not just acts committed by individuals, but acts facilitated by larger jihadist networks. But how do such networks operate? Understanding their modus operandi can be useful knowledge to counter terrorist threats.
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Complex multiplication constructions of abelian extensions of quartic fields
In this thesis, we show that we can use Shimura’s CM theory to explicitly compute the Hilbert class field of any primitive quartic CM field.
- Network
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Population-Scale Network Analysis (POPNET)
A research data infrastructure in computational social science
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Network
The Leiden Leadership Centre is an international and interdisciplinary network organisation connecting people and perspectives.
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Complex Patterns in Streams
The goal of the project is the development of stream mining techniques for complex patterns such as graphs. We will try to extend the existing state-of-the-art techniques into two, orthogonal directions: on the one hand, the mining of more complex patterns in streams, such as sequential patterns and…
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Alberto Ceria-
Science
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Landscapes as networks
Modelling supra-regional communities in the early 3rd Millennium BC
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Understanding protein complex formation: The role of charge distribution in the encounter complex
Protein–protein complexes are formed via transient states called encounter complexes that greatly influence the formation of the stereospecific complex.
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PhD Candidate in Algorithmic Fairness in Social Network Analysis
Science, Leiden Institute of Advanced Computer Science (LIACS)
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Network
Below you can find lists of Leiden-based and international organizations working on Central Asia, and an overview of useful resources on Central Asia.
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Network
The ‘Food citizens?’ project is assisted by an advisory board, consisting of academics and stakeholders.
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Bugs and birds and landscape complexity
What invertebrates are available to feed nestlings in an agricultural landscape of varied complexity?
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Network
LeiCenSAA is dedicated to the study of Ancient Arabia and the sharing of knowledge and expertise on this topic. Thefore it aims to collaborate closely with other research in the field.
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Sustainability Network
The Leiden University Sustainability Network is the platform for Leiden University staff and students to combine their efforts and support each other in making our university more sustainable.
- Networked Diplomacy
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LGBT+ Network
The LGBT+ Network offers a platform for all lesbian, gay, bisexual, transgender and queer staff and students at Leiden University.
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Complex multiplication of abelian surfaces
Promotor: Peter Stevenhagen
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Lipid bilayers decorated with photosensitive ruthenium complexes
Promotor: E. Bouwman, Co-promotor: S. Bonnet
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Island Networks
The focus of this programme is the inter-community social relationships and transformations of island networks in the Lesser Antilles across the historical divide.
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Dual Complexes of Semistable Varieties
This thesis is comprised of three chapters covering the theme of studying semistable varieties by looking at their dual combinatorial objects.
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PhD Network
Both within Leiden University and in the external partner universities PhD research is conducted which is directly or indirectly related to regional integration.
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Correlates of Complexity
Essays in Archaeology and Assyriology Dedicated to Diederik J.W. Meijer in Honour of his 65th Birthday
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AMT Network
Below you can find an overview of our network.
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Regulatory networks in Streptomyces
We aim to unravel the complex and intertwining regulatory systems that control development and antibiotic production in streptomycetes.
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Biological, Soft and Complex Systems
We study the physics of a broad range of biological and soft materials
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Managerial Networking and School Performance
How and under what conditions Dutch primary school principals' managerial networking activities affect the performance of their school
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Imaging of alkyne-functionalized ruthenium complexes for photoactivated chemotherapy
In photoactivated chemotherapy (PACT), a biologically active compound is caged by a light-cleavable protecting group.
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Network flow algorithms for discrete tomography
Promotor: R. Tijdeman, Co-promotor: H.J.J. te Riele