By observing a similarity between the goal of stochastic optimal control to minimize an expected cost functional and the aim of machine learning to minimize an expected loss function, a method of applying machine learning algorithm to approximate the optimal control function is established and implemented via neural approximation. Based on a discretization framework, a recursive formula for the gradient of the approximated cost functional on the parameters of neural network is derived. For a well-known Linear-Quadratic-Gaussian control problem, the approximated neural network function obtained with stochastic gradient descent algorithm manages to reproduce to shape of the theoretical optimal control function, and application of different ty...
For a long time, second-order optimization methods have been regarded as computationally inefficient...
Inom reglerteknik har integrationen av maskininlärningsmetoder framträtt som en central strategi för...
In this thesis numerical methods for stochastic optimal control are investigated. More precisely a n...
By observing a similarity between the goal of stochastic optimal control to minimize an expected cos...
Which numerical methods are ideal for training a neural network? In this report four different optim...
We propose a general framework for machine learning based optimization under uncertainty. Our approa...
Stochastic Optimal Control is an elegant and general framework for specifying and solving control pr...
Vissa problem som för människor är enkla att lösa, till exempel: att känna igen siffror och sagda or...
In the first part of the thesis, it is given an introduction to the most important concepts and resu...
Merton’s portfolio optimization problem is a well-renowned problem in financial mathematics which se...
4noNeural Approximations for Optimal Control and Decisionprovides a comprehensive methodology for t...
This thesis aims at developing efficient optimization algorithms for solving large-scale machine lea...
Overwhelming computational requirements of classical dynamic programming algorithms render them inap...
AbstractWe consider the problem of Learning Neural Networks from samples. The sample size which is s...
We present an in-depth survey of policy gradient methods as they are used in the machine learning co...
For a long time, second-order optimization methods have been regarded as computationally inefficient...
Inom reglerteknik har integrationen av maskininlärningsmetoder framträtt som en central strategi för...
In this thesis numerical methods for stochastic optimal control are investigated. More precisely a n...
By observing a similarity between the goal of stochastic optimal control to minimize an expected cos...
Which numerical methods are ideal for training a neural network? In this report four different optim...
We propose a general framework for machine learning based optimization under uncertainty. Our approa...
Stochastic Optimal Control is an elegant and general framework for specifying and solving control pr...
Vissa problem som för människor är enkla att lösa, till exempel: att känna igen siffror och sagda or...
In the first part of the thesis, it is given an introduction to the most important concepts and resu...
Merton’s portfolio optimization problem is a well-renowned problem in financial mathematics which se...
4noNeural Approximations for Optimal Control and Decisionprovides a comprehensive methodology for t...
This thesis aims at developing efficient optimization algorithms for solving large-scale machine lea...
Overwhelming computational requirements of classical dynamic programming algorithms render them inap...
AbstractWe consider the problem of Learning Neural Networks from samples. The sample size which is s...
We present an in-depth survey of policy gradient methods as they are used in the machine learning co...
For a long time, second-order optimization methods have been regarded as computationally inefficient...
Inom reglerteknik har integrationen av maskininlärningsmetoder framträtt som en central strategi för...
In this thesis numerical methods for stochastic optimal control are investigated. More precisely a n...