Doug Wheeler

Doug Thomson

This paper will present an e-procurement model to facilitate online B2B exchanges. Large organizations in Australia and around the world are increasingly implementing e-procurement, which has increased the need for services of intermediaries such as ‘emarkets’ to facilitate the process. However, both being new and unproven require theories and models to support their roles in the online procure...

Doug Downey Research Statement

My research interests lie in the areas of natural language processing, machine learning, and artificial intelligence. My approach is driven by a belief that unprecedented resources like the Web can provide new inroads into long-standing AI challenges, such as natural language understanding and the accumulation of massive bodies of knowledge. My research style tends toward the intersection of th...

Response to Doug Benn comments

Introduction: Essays in honour of Doug Mewhort.

On June 7, 2012, a meeting was held at the University of Manitoba in Winnipeg, Canada to honour Professor Douglas John Kerr Mewhort, a recognised authority on human memory and computational cognitive modelling. This issue is a collection of articles from that meeting. Each article in this issue is written by a student or colleague. The common themes amongst the articles- computational theory, e...

Automatic domain decomposition on unstructured grids (DOUG)

This paper describes a parallel iterative solver for nite element discretisations of elliptic partial diierential equations on 2D and 3D domains using unstructured grids. The discretisation of the PDE is assumed to be given in the form of element stiiness matrices and the solver is automatic in the sense that it requires minimal additional information about the PDE and the geometry of the domai...