Search for tag: "estimation"

ASR Lecture 14

ASR Lecture 14: Sequence discriminative training

From  Peter Bell on March 25th, 2021 0 likes 49 plays 0  

Mu Niu (University of Glasgow) INTRINSIC GAUSSIAN PROCESSES ON NONLINEAR MANIFOLDS AND POINT CLOUDS

19 February 2021Mu Niu (University of Glasgow) INTRINSIC GAUSSIAN PROCESSES ON NONLINEAR MANIFOLDS AND POINT CLOUDSWe propose a class of intrinsic Gaussian processes (GPs) for interpolation,…

From  OLLIE Quinn on March 1st, 2021 0 likes 17 plays 0  

MLP Interviews - Leonie Bossemeyer

Machine Learning Practical interviews - Winter 2020 - Session 2/4. Leonie Bossmeyer is an MSc graduate in Data Science at the University of Edinburgh, and is currently an MSc student in Quantitative…

From  Pavlos Andreadis on December 7th, 2020 1 likes 38 plays 0  

Topic 65: Time Averages and Ergodicity (PETARS, Chapter 8)

This Topic introduces the notion of estimating statistical averages from a single realisation of a stochastic process. This concept is most easily developed for estimating first and second moments…

From  James Hopgood on November 14th, 2020 0 likes 80 plays 0  

Lecture 21 - Capital Cost Estimation I

Lecture 21 - Capital Cost Estimation I

From  Mennatallah Mohamed Awny Ali Labib on October 31st, 2020 0 likes 110 plays 0  

Topic 50: Linear Least Squares Estimation (PETARS, Chapter 6)

The special case of linear least squares is presented as an extremely useful estimation approach, in cases when the signal model can be written as a linear combination of known basis functions, with…

From  James Hopgood on October 30th, 2020 0 likes 62 plays 0  

Topic 48: Maximum Likelihood Estimation (PETARS, Chapter 6)

This video introduces the maximum likelihood estimator (MLE) technique as a way of determining a good estimator for a given probabilistic problem. This method is very straightforward and intuitive,…

From  James Hopgood on October 26th, 2020 0 likes 76 plays 0  

Topic 43: Measuring Performance of an Estimator (PETARS, Chapter 6)

In this video, the question of measuring and quantifying the performance of an estimator is discussed. The video focusses on the concepts and definitions of bias and variance of the probability…

From  James Hopgood on October 22nd, 2020 0 likes 95 plays 0  

Topic 42: Introduction to Estimation Theory (PETARS, Chapter 6)

In this video, Estimation Theory is introduced in which unknown parameters are estimated from data, rather than assuming that problems can be described by fully known distributions or statistics.…

From  James Hopgood on October 21st, 2020 0 likes 103 plays 0  

Topic 5: Applications of Signal Processing and Communications (PETARS, Chapter 2)

This video considers in more detail some applications of signal processing, including biomedical, surveillance and homeland security, target tracking and navigation, mobile communications, and…

From  James Hopgood on September 27th, 2020 0 likes 31 plays 0  

Topic 3: Course Guide and Textbooks (PETARS, Chapter 1)

This video outlines the recommended texts for this course, for any students who would like further texts to read beyond the extensive lecture notes. It also recommends other books for further…

From  James Hopgood on September 21st, 2020 0 likes 60 plays 0  

Topic 4: What is Signal Processing? (PETARS, Chapter 2)

This video explains the role of signal processing in powering modern communications, entertainment, transportation, and healthcare systems, in addition to numerous industrial and defence…

From  James Hopgood on September 15th, 2020 0 likes 89 plays 0  

Topic 2: Course aims and objectives, overview, key themes (PETARS, Chapter 1)

This video gives a very brief introduction to signal processing, describes the course aims and objectives from a high-level, the learning outcomes, and prerequisites needed to study the course. The…

From  James Hopgood on September 5th, 2020 0 likes 29 plays 0  

Topic 11: Motivating Empirical Probability (PETARS, Chapter 3)

This video motivates probability by considering the simplest of problems in the presence of uncertainty. It considers the tools we need to study problems, and the notion of probability. This begins…

From  James Hopgood on September 3rd, 2020 0 likes 111 plays 0  

Topic 1: How to Study using the Course Materials (PETARS, Chapter 1)

This video welcomes students to the PETARs course, and shows the best way of using the teaching materials to study this course in hybrid teaching mode. The materials available range from handouts…

From  James Hopgood on September 3rd, 2020 0 likes 112 plays 0