From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.science.mathematics.categories/1694 Path: news.gmane.org!not-for-mail From: John Stell Newsgroups: gmane.science.mathematics.categories Subject: Research Assistant Post Date: Mon, 13 Nov 2000 17:15:03 +0000 Organization: Keele University Message-ID: <3A102197.9A7FBE95@cs.keele.ac.uk> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1241018026 32464 80.91.229.2 (29 Apr 2009 15:13:46 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 29 Apr 2009 15:13:46 +0000 (UTC) To: categories@mta.ca Original-X-From: rrosebru@mta.ca Mon Nov 13 16:22:01 2000 -0400 Return-Path: Original-Received: (from Majordom@localhost) by mailserv.mta.ca (8.11.1/8.11.1) id eADJifd02692 for categories-list; Mon, 13 Nov 2000 15:44:42 -0400 (AST) X-Authentication-Warning: mailserv.mta.ca: Majordom set sender to cat-dist@mta.ca using -f X-Mailer: Mozilla 4.08 [en] (WinNT; I) Original-Sender: cat-dist@mta.ca Precedence: bulk X-Keywords: X-UID: 24 Original-Lines: 73 Xref: news.gmane.org gmane.science.mathematics.categories:1694 Archived-At: Post-Doctoral Research Assistant: Digital Topology and Geometry Applications are invited for a Post Doctoral Research Assistant at The University of Leeds to work on an EPSRC funded project "Digital Topology and Geometry: An Axiomatic Approach, with Applications to GIS and Spatial Reasoning". This is a joint project with Imperial College, London, where the Principal Investigator is Dr Mike Smyth. The post will be based at the School of Computing, University of Leeds, where there is a well-established research group in spatial reasoning. There will be close collaboration with researchers at Imperial College, and also with the Geographic Information Systems research group at Keele University. The post is available from 1st January 2001, but it may be possible to agree a slightly later starting date. The appointment is for a fixed term of three years. The principal aims of the project are 1. To develop an axiomatic theory of geometry that admits as models discrete spaces as well as classical continuos spaces such as Euclidean spaces. 2. To produce topological and geometric structures which can be used as the basis of computational descriptions of natural phenomena. Applications in the areas of Geographic Information Systems (GIS) spatial reasoning in artificial inteligence (AI) will be investigated. 3. To extend digital topology as used in image analysis to a theory of digital geometry. 4. To design and implement algorithms within the developed digital geometry for tasks such as convex hull and Delauny triangulation. The research assistant will work largely on the applications of the geometric theory including the development of algorithms and the evaluation of the suitablility of the theory to problems in areas such as spatial reasoning in AI, GIS and image analysis. One phase of the project will focus on applications to multi-resolution spatial data: the description of geometric structure at a variety of levels of detail. Candidates should have, or be about to complete a PhD in a relevant area of Computer Science, Mathematics, or Artificial Intelligence. Candidates are not expected to be familiar with all of the application areas mentioned above, but suitable research experience in one of the following areas would be useful: spatial reasoning, computational geometry, theory of image analysis, computer graphics, formal aspects of GIS. Applications are also welcome from candidates whose main experience has been in a relevant area of topology or geometry. Details of the formal aplication procedure will be available shortly, but anyone interested in this post should contact Dr John Stell by email: j.g.stell@cs.keele.ac.uk or by phone: 01782 584083.