1,105 zoekresultaten voor “optimality theory” in de Publieke website

Optimally weighted ensembles of surrogate models for sequential parameter optimization
It is a common technique in global optimization with expensive blackbox functions to learn a surrogatemodel of the response function from past evaluations and use it to decide on the location of future evaluations.

Optimality
Optimality in plant properties and processing.

Rule Reversal Revisited: Synchrony and diachrony of tone and prosodic structure in the Franconian dialect of Arzbach
This dissertation provides crucial but as yet missing empirical data on the tone accent opposition in the socalled

Modelling phonologization: Vowel reduction and epenthesis in Lunigiana dialects
This dissertation provides a formal description of the relationship between diatopic/diachronic microvariation and phonologization through analysis of the phonetic/phonological properties of unstressed vowel reduction and vowel insertion in two Northern Italian dialects.

SelfAdjusting SurrogateAssisted Optimization Techniques for Expensive Constrained Black Box ProblemsBagheri, S.
Optimization tasks in practice have multifaceted challenges as they are often black box, subject to multiple equality and inequality constraints and expensive to evaluate.

Advances in computational methods for Quantum Field Theory calculations
In this work we describe three methods to improve the performance of Quantum Field Theory calculations.

Stochastic and Deterministic Algorithms for Continuous BlackBox Optimization
Continuous optimization is never easy: the exact solution is always a luxury demand and the theory of it is not always analytical and elegant.

Many objective optimization and complex network analysis
This thesis seeks to combine two different research topics; MultiObjective Optimization and Complex Network Analysis.

A versatile tuplebased optimization framework
Promotor: Prof.dr. H.A.G. Wijshoff

Parameter optimization toward optimal microneedlebased dermal vaccination
Microneedlebased vaccination has several advantages over vaccination by using conventional hypodermic needles.

Data Driven Modeling & Optimization of Industrial Processes
Industrial manufacturing processes, such as the production of steel or the stamping of car body parts, are complex semibatch processes with many process steps, machine parameters and quality indicators.

Novel approaches for direct exoplanet imaging: theory, simulations and experiments
The next generation of highcontrast imaging instruments on spacebased observatories requires sophisticated wavefront sensing and control in addition to a highperformance coronagraph.

Hit and Lead Optimization
The goal of hit and lead optimization is to optimize suitable chemical starting points that can modulate a drug target. The methods and technologies used are similar to those in Hit Discovery, but once the compound has shown activity in an animal model, it moves from 'hit' to 'lead.'

Probability theory
The research programme Probability Theory focuses on probability theory and on operations research.

The Oxford Handbook of Morphological Theory
Edited by linguists Jenny Audring (Leiden University) and Francesca Masini (University of Bologna), this is a unique handbook with a focus on morphology theories rather than morphological data. It covers a wide array of morphological theories, from traditional twentieth century models to current theoretical…

MultiObjective Bayesian Global Optimization for Continuous Problems and Applications
A common method to solve expensive function evaluation problem is using Bayesian Global Optimization, instead of Evolutionary Algorithms.

Optimal Teaching
The better teaching is for pupils and students, the more solid the basis will be that we give them for their future careers. This type of teaching requires strong instructors and insight into the best ways in which pupils can be supported, and research at Leiden University is making a contribution in…

Human skin equivalent barrier optimization
The currently available in vitro generated human skin equivalents resemble the human skin in many aspects. However, some essential barrier characteristics do not fully mimic the native barrier. Consequently, the human skin equivalents cannot be used for screening of drugs for skin penetration.

CECILIA2050  Optimal EU climate policy
Development of scenarios for 2050 detailed in an IO framework

Dynamic realtime substrate feed optimization of anaerobic codigestion plants
Promotores: Prof.dr. T.H.W. Bäck, Prof.dr. M. Bongards (Cologne University)

Advances in Survival Analysis and Optimal Scaling Methods
This thesis is based on five papers on several topics.

Designing Ships using Constrained MultiObjective Efficient Global Optimization
A modern ship design process is subject to a wide variety of constraints such as safety constraints, regulations, and physical constraints.

Theory
Many important topics in computer science, such as the correctness of software, the efficiency of algorithms and the modeling of complicated systems, depend on sound theoretical underpinnings. In the Theory group, we study these fundamental building blocks and develop verification methods to prove system…

Theory
Many important topics in computer science, such as the correctness of software, the efficiency of algorithms and the modeling of complicated systems, depend on sound theoretical underpinnings. In the Theory group, we study these fundamental building blocks and develop verification methods to prove system…

Online Convex Optimization for the Effective Curvature (EFFECT)
Online Convex Optimization for the Effective Curvature

Multiobjective Evolutionary Algorithms for Optimal Scheduling
Multiobjective optimization is an effective technique for finding optimal solutions that balance several conflicting objectives. It has been applied in many fields of our world, because practical problems usually have more than one desired goal. For example, developing a new vehicle component might…

Concrete arithmetic between geometry and number theory
Bruin

Algebra, Geometry and Number Theory
The research of the Algebra, Geometry and Number Theory programme ranges from fundamental mathematical theory to algorithms and applications.

Diphthongs': A Test Case for Experimental Phonetics and Phonological Theory
This thesis investigates durational aspects of the Italian mobile diphthongs with respect to other rising diphthongs and monophthongs and it shows to what extent the monophthong/diphthong alternation still occurs in contemporary Italian.

Key Issues in Historical Theory
This book addresses the definition of history and how people are influenced by it.

Beyond random and forbidden interactions : how optimizing energy gain results in morphological matching among subalpine Asteraceae and their
Plants and their pollinators form complex interaction networks. Within these networks, species differ widely in the number of species they interact with.

Qualitydriven multiobjective optimization of software architecture design: method, tool, and application
Promotores: Prof.dr. T.H.W. Bäck, Prof.dr. M.R.V. Chaudron, CoPromotor: M.T.M. Emmerich

SAPPAO  Optimizing the flight times of airplanes using data science
The SAPPAO project aims to optimise the accuracy and reliability of predicting scheduled flight times. The full name of the project is 'A Systems Approach towards Data Mining and Prediction in Airlines Operations'.
 Diplomatic Theory

Mersenne primes and class field theory
Promotor: H.W. Lenstra, Jr., Copromotor: B. de Smit

Systems pharmacologybased optimization of postoperative morphine treatment
Previous research has found important interindividual differences in the pharmacokinetics (PK) of morphine in special populations such as children, the morbidly obese or the critically ill.

Modular curves, Arakelov theory, algorithmic applications
Promotor: S.J. Edixhoven, Copromotor: R.S. de Jong

Primitivism and architectural theory
Subproject of

Estimation and Optimization of the Performance of Polyhedral Process Networks
Promotor: E.F.A. Deprettere, CoPromotor: A.C.J. Kienhuis

OPENup: Optimizing exposure therapy for Posttraumatic Stress disorder
Although exposure therapy is the goldstandard treatment of posttraumatic stressdisorder (PTSD), only half of the patients adequately benefit from it. Based on recent insights into the mechanisms of extinction, this project examines strategies and techniques to improve exposure treatment outcome in…
 Econophysics & Network Theory

Generalized Strictly Periodic Scheduling Analysis, Resource Optimization, and Implementation of Adaptive Streaming Applications
This thesis focuses on addressing four research problems in designing embedded streaming systems.

Algebra, Geometry and Number Theory
The research of the Algebra, Geometry and Number Theory cluster tries to bridge the gap between abstract theory and the world of algorithms and applications.

The Death of Archaeological Theory
The Death of Archaeological Theory, edited by John Bintliff and Mark Pearce, addresses the provocative subject of whether it is time to discount the burden of somewhat dogmatic theory and ideology that has built up over the last 25 years.

Faster number theory, safer cryptography
Developing a method to simplify polynomials in complex curves

Theorie van fermionpariteitomkeringen in supergeleiders
Majorana meets a mermaid

On the randommatrix theory of Majorana fermions in topological superconductors
The thesis mainly contributes to the characterization of Majorana fermions as they appear in the Condensed Matter context.

Clavis Aurea? Structureenabled approaches of identifying and optimizing GPCR ligands
Promotores: A.P. IJzerman, H.W.T. van Vlijmen

Distancebased analysis of dynamical systems and time series by optimal transport
Promotor: S.M. Verduyn Lunel

Algebra, Geometry and Number Theory (MSc)
The master’s specialisation Algebra, Geometry and Number Theory at Leiden University is aimed at students who wish to acquire a profound knowledge of one of the areas within pure mathematics. There is a strong theme dealing with algebra and number theory as well as a strong theme dealing with topology…