595 zoekresultaten voor “neural networks” in de Publieke website
-
PhD candidate, Robustness Verification for Meta-learned Neural Networks
Wiskunde en Natuurwetenschappen, Leiden Institute of Advanced Computer Science (LIACS)
-
stability of delay differential equations with applications to neural networks
Promotor: S.M. Verduyn Lunel, Co-Promotor: O.W. van Gaans
-
Efficient Brain Computer Interface Character Speller: Convolutional Neural Network based Methods
A P300-based Brain Computer Interface character speller, also known as P300 speller, has been an important communication pathway, under extensive research, for people who lose motor ability, such as patients with Amyotrophic Lateral Sclerosis or spinal-cord injury because a P300 speller allows human-beings…
-
Exploring Deep Learning for Intelligent Image Retrieval
This thesis mainly focuses on cross-modal retrieval and single-modal image retrieval via deep learning methods, i.e. by using deep convolutional neural networks.
-
Annelot BosmanWiskunde en Natuurwetenschappen
-
Deep learning for tomographic reconstruction with limited data
Tomography is a powerful technique to non-destructively determine the interior structure of an object.Usually, a series of projection images (e.g.\ X-ray images) is acquired from a range of different positions.
-
NETWORKS
Den Hollander
-
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.
-
Functional fluorescent materials and migration dynamics of neural progenitor cells
In this thesis, time-lapse fluorescent microscopy plays a pivotal role in investigating functional materials within living cells as well as the migratory behaviour of neural progenitor cells.
-
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.
-
Transnational networks and domestic agencies
Doordat markten in toenemende mate zijn geïnternationaliseerd, zijn (sub-)nationale toezichthouders ook steeds vaker internationaal actief. Binnen vormen van internationale netwerksamenwerking wisselen deze toezichthouders onderling informatie uit en onderhandelen ze over internationale standaarden…
-
Long term dynamics of stochastic evolution equations
Promotor: S.M. Verduyn Lunel, Co-promotor: O. van Gaans
-
LGBT+ Network
Het LGBT+ Network biedt een platform aan alle lesbische, homoseksuele, biseksuele, transgender, intersekse en queer medewerkers en studenten van de Universiteit Leiden.
-
Exploration on and of Networks
This dissertation consists of two parts, with the common theme
-
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.
-
Network flow algorithms for discrete tomography
Promotor: R. Tijdeman, Co-promotor: H.J.J. te Riele
-
Accurate modeling of the dynamics of dissociative chemisorption on metal surfaces
Fundamental understanding of molecular reactions on metal surfaces is important for improving heterogeneous catalysis.
-
How Jihadist Networks Operate
De recente terroristische aanslagen in Europa zijn vermoedelijk niet alleen acties van individuen, maar acties gefaciliteerd door grotere jihadistische netwerken. Maar hoe opereren dit soort netwerken? Door inzicht te krijgen in hun modus operandi kunnen terroristische dreigingen worden voorkomen.
-
Data-Driven Risk Assessment in Infrastructure Networks
Leiden University and the Ministry of Infrastructure and Water Management are involved in a collaboration in the form of a research project titled 'Data-Driven Risk Assessment in Infrastructure Networks'
-
information and variational Bayes in high dimensional statistical network inference
This thesis develops statistical methods for the analysis of high dimensional data: high dimensional networks reconstruction (Chapters 1-4), incorporation of prior information in networks reconstruction (Chapters 2-4), incorporation of prior knowledge in genetic association studies (Chapter 3).
-
Resource allocation in networks via coalitional games
Promotor: F. Arbab, R. De Nicola, Co-Promotor: M. Tribastone
-
Estimation and Optimization of the Performance of Polyhedral Process Networks
Promotor: Prof.dr.ir. E. Deprettere
-
Design and application of dextran based cross-linked networks
This thesis describes the design, characterization and application of dextran based crosslinked network.
-
Computational optimisation of optical projection tomography for 3D image analysis
Optical projection tomography (OPT) is a tomographic 3D imaging technique used for specimens in the millimetre scale.
-
Wireless Random-Access Networks and Spectra of Random Graph
This thesis is divided into two parts. In Part I we study metastability properties of queue-based random-access protocols for wireless networks. The network is modeledas a bipartite graph whose edges represent interference constraints. In Part II we study spectra of inhomogeneous Erdős-Rényi random…
-
PUPOL Netwerk: Academic Network Public and Political Leadership
Onderzoekers aangesloten bij het Leiden Leadership Centre zijn actieve leden van het PUPOL netwerk. PUPOL is een internationaal academisch netwerk voor publiek en politiek leiderschap. Dit netwerk stimuleert de uitwisseling van ideeën en bevordert gezamenlijk onderzoek tussen wetenschappers gericht…
-
Population-Scale Network Analysis (POPNET)
Een nieuwe infrastructuur voor onderzoeksdata in computationele sociale wetenschappen
-
Solution for Critical Raw Materials - an European Export Network (SCRREEN)
Where and how are critical materials currently used and how can this information be used to develop scenarios about their future demand.
-
Searching by Learning: Exploring Artificial General Intelligence on Small Board Games by Deep Reinforcement Learning
In deep reinforcement learning, searching and learning techniques are two important components. They can be used independently and in combination to deal with different problems in AI, and have achieved impressive results in game playing and robotics. These results have inspired research into artificial…
-
Efficient Brain Computer Interface Character Speller: Convolutional Neural Network based Methods
Promotie
-
Leukemia treatment & cognitive development
-
-
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.
-
in Stochastics and Algorithmics (COFUND), for The research project NETWORKS
Wiskunde en Natuurwetenschappen, Mathematisch Instituut (MI)
-
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.
-
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.
-
Postdoc on the Anthropology of AI in Islam: computational and social network analysis
Sociale Wetenschappen, Culturele Antropologie en Ontwikkelingssociologie
-
Archeologie
De Faculteit Archeologie
-
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.
-
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.
-
Frank TakesWiskunde en Natuurwetenschappen
-
Algorithms for analyzing and mining real-world graphs
Promotor: Prof.dr. J.N. Kok, Co-Promotor: W.A. Kosters
-
Leiden University Buddhist Studies Network opgericht
Sinds kort bestaat het Leiden University Buddhist Studies Network, opgericht bij het LIAS, het Leiden University Institute for Area Studies.
-
Metabolomics Implementation Network gelanceerd voor eerlijke data
Op 10 maart 2017 verwelkomde Professor Karel Luyben (TU Delft) het Metabolomics GO FAIR Implementation Network als community initiatief om de Europese Open Science Cloud te starten. Het netwerk richt zich op het implementeren van de FAIR data principes binnen metabolomics in Europa.
-
LGBT+ Network: een platform voor gelijkgestemden
De Universiteit Leiden is een platform rijker. Vicerector Hester Bijl gaf op 19 september het officiële startschot voor de oprichting van het LGBT+ Network.
-
NETWORKS-consortium krijgt COFUND-beurs van Europese Commissie
Het Zwaartekracht-programma NETWORKS heeft een COFUND-beurs gekregen van 3 miljoen. De helft daarvan komt vanuit het programma Marie Skłodowska-Curie Actions van de Europese Commissie, partners uit het bedrijfsleven betalen de andere helft. Van de 14 nieuwe promovendi komen er twee bij de Leidse onderzoeksgroep…
-
Di DongWiskunde en Natuurwetenschappen
-
'NETWORKS goes to school' geeft leerlingen introductie in wetenschap achter netwerken
In 2018 organiseerde NETWORKS een succesvolle masterclass voor middelbare schoolleerlingen over netwerken en de toepassingen daarvan, onder the titel 'NETWORKS goes to school'. Deze week publiceerde NETWORKS de een verzameling van bijdragen met een uitgebreide introductie. Het doel van zowel de masterclass…
-
Kennismaken met Seif Kabil, voorzitter International Young Leiden Law Alumni Network
Seif Kabil is de nieuwe voorzitter van het International Young Leiden Law Alumni Network.
-
André BeijenWiskunde en Natuurwetenschappen
-
Emilia HannulaWiskunde en Natuurwetenschappen