[alife] PhD Studentship in Social Insect-Inspired Algorithms for Decentralised Control in Distributed Computing (Bristol)
marshall at compsci.bristol.ac.uk
Thu Feb 7 08:02:45 PST 2008
PhD Studentship in Social Insect-Inspired Algorithms for Decentralised
Control in Distributed Computing (Bristol)
Department of Computer Science, University of Bristol
HP Labs, Bristol
Social insect colonies face similar decision problems to those inherent
in large-scale information processing systems such as the internet, grid
computing and utility computing centres. These systems are too complex
for classical control techniques to be applicable, as global information
on the state of the system is impossible to obtain. However, we can draw
inspiration from the algorithms employed by social insect colonies.
These algorithms work robustly using simple rules of thumb, without
centralised control, and achieve or approximate optimality. Hence these
algorithms will prove ideal for decentralised optimal control problems
such as those encountered in distributed computing.
Recently, a new social-insect behaviour has been examined
experimentally, collective nest-site selection during colony emigration.
This is a collective decision-making mechanism, that converges on a
unique solution while exhibiting a tuneable compromise between the speed
and the accuracy of decision-making. The successful applicant will
investigate the application of this behaviour to distributed control
problems in utility computing centres, with input from HP Labs. It is
expected that the student's research will also lead to developments in
algorithm design and statistical decision theory.
The successful candidate will have a high quality first degree(s) in a
numerate discipline such as mathematics, physics or computer science.
The studentship will be based in the Machine Learning and Biological
Computation Group, in the Department of Computer Science at the
University of Bristol. For more information on the Department and the
Group visit www.cs.bris.ac.uk and
The studentship is expected to commence in early October 2008, but an
immediate start may be possible by negotiation. The studentship will pay
tuition fees and a stipend of 12,600 GBP per annum for 3 years. UK
citizens and EU-citizens resident in the UK for at least 3 years
previously are eligible to apply. Exceptional overseas applicants may
also be considered.
Apply by email to Dr James Marshall, enclosing PDF copies of your CV and
a covering letter outlining your interest in the project. It is
anticipated that interviews with shortlisted candidates will be held
within 2 weeks of the application deadline.
For informal discussions contact Dr James Marshall
Closing deadline for applications: 14th March 2008
James A. R. Marshall
Department of Computer Science
University of Bristol
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