William C. Mitchell

[8] William C. Donelson.

We describe Pad++, a zoomable graphical sketchpad that we are exploring as an alternative to traditional window and icon-based interfaces. We discuss the motivation for Pad++, describe the implementation, and present some of the differences between Pad++ and the standard Tk Canvas widget.

William C. Donelson. Spatial Management of Information,

We describe Pad++, a zoomable graphical sketchpad that we are exploring as an alternative to traditional window and icon-based interfaces. We discuss the motivation for Pad++, describe the implementation, and present some of the differences between Pad++ and the standard Tk Canvas widget.

Obituary: William J Sibbald, MD, FRCP(C)

William Sibbald was born June 28, 1946, and died September 14, 2006, at his home in Toronto, Ontario, surrounded by his family after a two-year battle with cancer. He was 60 years old. Up until two days before his death, he remained the Physician-in-Chief of Sunnybrook Health Sciences Centre in Toronto, Editor-in-Chief of the Journal of Critical Care and a lifelong dynamic force for the advance...

McQuatt Fraser Mitchell

This document gives brief descriptions for a number of Machine Discovery and Knowledge Based Refinement Systems which have recently been developed. Further, it gives an indication of their application domains. The systems described are: DaViCAND, MedMine, REFINER+, RETAX, STALKER and TIGON. Principal Contact: Professor Derek Sleeman Phone: +44(0)1224 272288 Fax: +44(0)1224 273422 email: dsleema...

MICROPROCESSOR SYSTEMS Mitchell