Sunday, October 30, 2011

Week 3:

Lectures:

Computational Genomics
Uncertainty Modelling
Learning in Autonomous Systems

Not the best week - Operation Recuperation was not what you'd call a roaring success - however it cannot be said that I was totally unproductive: I made a start on my coursework for Autonomous Systems and have made progress in deciphering the background to my Thesis. During this week I will endeavour to post some of this insight and to explain a little about what I've done for the aforementioned coursework. As a taster, here is a basic outline of what the work is about:

Learning in Autonomous Systems - Assignment 1: CVRP

This project is based on finding solutions to an optimisation problem called the Capacitated Vehicle Routing Problem (CVRP). The basic concept is that of a supply depot needing to find routes for its delivery vehicles which will make sure all customers receive the correct (whole number) amount of ordered goods. The 'capacitated' bit means that the vehicles can only carry a fixed amount. The optimisation bit comes from the fact that the depot wants to minimise cost and therefore requires the 'optimal' (ie shortest total route) solution. I will be working on the project from a machine learning point of view, where the aim is for the program I write to perform multiple iterations of a given algorithm to hone in on a solution which is approaching optimal. It's a while since I've done programming of this type, and I may be a little rusty on implementing algorithms like this in code form, but I will report progress here, as and when it occurs.

Monday, October 24, 2011

Week 2:

Lectures:

Computational Genomics
Uncertainty Modelling
Learning in Autonomous Systems

Most of this week was focused on assimilating as much information about the background to my Thesis - I was aware of the psychology, but now I'm getting to the good stuff: the mathematical formulation. It's taken a bit longer than I was expecting, having some sort of stomach bug in the week which gave way to a stinking head cold on Friday.

The weekend was spent trying to recuperate, hence the late update, and although I still feel deadly, the plan this week is to model some of the theory in the background paper to properly visualise my starting point. Hopefully I'll have some useful plots and notes soon which will help to explain the principle behind my main project for the year.

This on top of the coursework I've been given for Autonomous Systems - watch this space for details on that...

Sunday, October 16, 2011

Week 1:

Lectures:
Computational Genomics;
Uncertainty Modelling for Intelligent Systems;
Learning in Autonomous Systems.

This week consisted mainly of introductory lectures explaining the outline of the units. Not a lot to talk about, but it's looking good so far: interesting with the potential for some hair-raising complexity and all-night coursework blitzes.

On the Thesis front, I have been provided with some background reading material so I expect to be able to explain the foundations on which my work will be based in the next week or so.