Stephen Luttrell

is this you? claim profile

Independent Researcher, Basic Research at QinetiQ Group PLC from 1982-2010, PhD, Theoretical Physics at Cambridge University 1975-1982

Some Theoretical Properties of a Network of Discretely Firing Neurons

The problem of optimising a network of discretely firing neurons is addr...
05/03/2015 ∙ by Stephen Luttrell, et al. ∙ 0 ∙ share

read it
Self-Organising Stochastic Encoders

The processing of mega-dimensional data, such as images, scales linearly...
12/18/2010 ∙ by Stephen Luttrell, et al. ∙ 0 ∙ share

read it
The Development of Dominance Stripes and Orientation Maps in a Self-Organising Visual Cortex Network (VICON)

A self-organising neural network is presented that is based on a rigorou...
12/16/2010 ∙ by Stephen Luttrell, et al. ∙ 0 ∙ share

read it
Stochastic Vector Quantisers

In this paper a stochastic generalisation of the standard Linde-Buzo-Gra...
12/16/2010 ∙ by Stephen Luttrell, et al. ∙ 0 ∙ share

read it
Adaptive Cluster Expansion (ACE): A Multilayer Network for Estimating Probability Density Functions

We derive an adaptive hierarchical method of estimating high dimensional...
12/16/2010 ∙ by Stephen Luttrell, et al. ∙ 0 ∙ share

read it
Modelling the Probability Density of Markov Sources

This paper introduces an objective function that seeks to minimise the a...
07/06/2006 ∙ by Stephen Luttrell, et al. ∙ 0 ∙ share

read it
Discrete Network Dynamics. Part 1: Operator Theory

An operator algebra implementation of Markov chain Monte Carlo algorithm...
11/07/2005 ∙ by Stephen Luttrell, et al. ∙ 0 ∙ share

read it
Self-Organised Factorial Encoding of a Toroidal Manifold

It is shown analytically how a neural network can be used optimally to e...
10/15/2004 ∙ by Stephen Luttrell, et al. ∙ 0 ∙ share

read it
Adaptive Cluster Expansion (ACE): A Hierarchical Bayesian Network

Using the maximum entropy method, we derive the "adaptive cluster expans...
10/10/2004 ∙ by Stephen Luttrell, et al. ∙ 0 ∙ share

read it
Invariant Stochastic Encoders

The theory of stochastic vector quantisers (SVQ) has been extended to al...
08/21/2004 ∙ by Stephen Luttrell, et al. ∙ 0 ∙ share

read it
Using Stochastic Encoders to Discover Structure in Data

In this paper a stochastic generalisation of the standard Linde-Buzo-Gra...
08/21/2004 ∙ by Stephen Luttrell, et al. ∙ 0 ∙ share

read it
Using Self-Organising Mappings to Learn the Structure of Data Manifolds

In this paper it is shown how to map a data manifold into a simpler form...
06/08/2004 ∙ by Stephen Luttrell, et al. ∙ 0 ∙ share

read it