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PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

Displaying all lectures given by: Lauren Hayward


PIRSA:19120009  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2019/2020 - Condensed Matter (Wang) - Lecture 16
Speaker(s): Lauren Hayward
Abstract:
Date: 06/12/2019 - 10:45 am

PIRSA:19100089  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Introduction to Machine Learning
Speaker(s): Lauren Hayward
Abstract: Machine learning has led to recent advancements in image processing, language translation, finance, robotics, musical and visual arts, and medical diagnosis. In this session, we will explore how machine learning can be applied within fields of physics. We will introduce fundamental concepts in machi... read more
Date: 29/10/2019 - 1:00 pm

PIRSA:19040003  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Machine Learning - Lecture 8
Speaker(s): Lauren Hayward
Abstract:

Dimensional reduction using t-distributed stochastic neighbour embedding (t-SNE); Kullback-Liebler (KL) divergence; maximum likelihood estimation

Date: 03/04/2019 - 10:15 am

PIRSA:19040002  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Machine Learning - Lecture 7
Speaker(s): Lauren Hayward
Abstract:

Introduction to unsupervised learning; dimensional reduction using principal component analysis

Date: 02/04/2019 - 9:00 am

PIRSA:19040001  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Machine Learning - Lecture 6
Speaker(s): Lauren Hayward
Abstract:

Convolutional neural networks: local receptive fields, shared weights and biases, pooling

Date: 01/04/2019 - 9:00 am

PIRSA:19030057  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Machine Learning - Lecture 5
Speaker(s): Lauren Hayward
Abstract:

Monte Carlo sampling; summary of hyperparameters in feedforward neural networks

Date: 29/03/2019 - 9:00 am

PIRSA:19030056  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Machine Learning - Lecture 4
Speaker(s): Lauren Hayward
Abstract:

Training, validation and testing datasets; methods that prevent overfitting; using supervised neural networks to classify phases of matter (classical Ising model, classical Ising gauge theory)

Date: 28/03/2019 - 9:00 am

PIRSA:19030055  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Machine Learning - Lecture 3
Speaker(s): Lauren Hayward
Abstract:

Alternatives to gradient descent, backpropagation, recognizing overfitting

Date: 27/03/2019 - 9:00 am

PIRSA:19030054  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Machine Learning - Lecture 2
Speaker(s): Lauren Hayward
Abstract:

Supervised learning with feedforward neural networks: weights and biases, activation functions, cost functions, gradient descent

Date: 26/03/2019 - 9:00 am

PIRSA:19030053  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Machine Learning - Lecture 1
Speaker(s): Lauren Hayward
Abstract:

Motivation; goals of machine learning and many-body physics; definitions of supervised, unsupervised and reinforcement learning

Date: 25/03/2019 - 9:00 am

PIRSA:18100035  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Statistical Mechanics - Lecture 12
Speaker(s): Lauren Hayward
Abstract:

Classical Monte Carlo methods for the XY model (Lauren's Lecture Notes)

Date: 29/10/2018 - 10:45 am

PIRSA:18080026  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Programming in Python - Lecture 2
Speaker(s): Lauren Hayward
Abstract:

Useful functions to use with for loops, more about NumPy, plotting using Matplotlib, curve fitting using SciPy, list of other useful libraries and tools

Date: 28/08/2018 - 10:30 am

PIRSA:18080024  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2018/2019 - Programming in Python - Lecture 1
Speaker(s): Lauren Hayward
Abstract:

Basics of Jupyter notebooks, basics of Python, control structures, basics of NumPy 

Date: 27/08/2018 - 10:30 am

PIRSA:18040058  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Machine Learning for Many Body Physics - Lecture 5
Speaker(s): Lauren Hayward
Abstract:
Date: 13/04/2018 - 9:00 am

PIRSA:18040057  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Machine Learning for Many Body Physics - Lecture 4
Speaker(s): Lauren Hayward
Abstract:
Date: 12/04/2018 - 9:00 am

PIRSA:18040056  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Machine Learning for Many Body Physics - Lecture 3
Speaker(s): Lauren Hayward
Abstract:
Date: 11/04/2018 - 9:00 am

PIRSA:18040055  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 Machine Learning for Many Body Physics - Lecture 2
Speaker(s): Lauren Hayward
Abstract:
Date: 10/04/2018 - 9:00 am

PIRSA:18040054  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Machine Learning for Many Body Physics - Lecture 1
Speaker(s): Lauren Hayward
Abstract:
Date: 09/04/2018 - 9:00 am

PIRSA:17100046  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Statistical Mechanics - Lecture 13
Speaker(s): Lauren Hayward
Abstract:

Equilibration & Measurement, Monte Carlo for the 2d Ising Model, Finite-Size Scaling

Date: 26/10/2017 - 10:45 am

PIRSA:17100045  ( MP4 Medium Res , MP3 , PDF ) Which Format?
PSI 2017/2018 - Statistical Mechanics - Lecture 12
Speaker(s): Lauren Hayward
Abstract:

Bonus Lecture: Black Hole Thermodynamics

Date: 25/10/2017 - 10:45 am
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