John Vlissides
Encyclopedia
John Matthew Vlissides was a software scientist known mainly as one of the four authors (referred to as the Gang of Four) of the book Design Patterns: Elements of Reusable Object-Oriented Software. Vlissides referred to himself as "#4 of the Gang of Four and wouldn't have it any other way".

Education/Career

Vlissides studied electrical engineering at University of Virginia
University of Virginia
The University of Virginia is a public research university located in Charlottesville, Virginia, United States, founded by Thomas Jefferson...

 and Stanford University
Stanford University
The Leland Stanford Junior University, commonly referred to as Stanford University or Stanford, is a private research university on an campus located near Palo Alto, California. It is situated in the northwestern Santa Clara Valley on the San Francisco Peninsula, approximately northwest of San...

. Since 1986 he worked as software engineer, consultant, research assistant and scholar at Stanford University. From 1991 he stayed at IBM
IBM
International Business Machines Corporation or IBM is an American multinational technology and consulting corporation headquartered in Armonk, New York, United States. IBM manufactures and sells computer hardware and software, and it offers infrastructure, hosting and consulting services in areas...

 T.J. Watson Research Center
Thomas J. Watson Research Center
The Thomas J. Watson Research Center is the headquarters for the IBM Research Division.The center is on three sites, with the main laboratory in Yorktown Heights, New York, 38 miles north of New York City, a building in Hawthorne, New York, and offices in Cambridge, Massachusetts.- Overview :The...

 in Hawthorne, New York
Hawthorne, New York
Hawthorne is an unincorporated hamlet and census-designated place located in the town of Mount Pleasant in Westchester County, New York. The population was 4,586 at the 2010 census.-History:...

 as research staff member. He was author of several books, of many magazine articles and conference papers and was awarded with several patents. His work concentrated on object oriented technology, design patterns and software modeling.

Death

John Vlissides died on Thanksgiving
Thanksgiving
Thanksgiving Day is a holiday celebrated primarily in the United States and Canada. Thanksgiving is celebrated each year on the second Monday of October in Canada and on the fourth Thursday of November in the United States. In Canada, Thanksgiving falls on the same day as Columbus Day in the...

 2005 (November 24, 2005) following a struggle with complications from a brain tumor
Brain tumor
A brain tumor is an intracranial solid neoplasm, a tumor within the brain or the central spinal canal.Brain tumors include all tumors inside the cranium or in the central spinal canal...

. He was 44 years old.

Posthumous

Ward Cunningham
Ward Cunningham
Howard G. "Ward" Cunningham is an American computer programmer who developed the first wiki. A pioneer in both design patterns and Extreme Programming, he started programming the software WikiWikiWeb in 1994 and installed it on the website of his software consultancy, Cunningham & Cunningham , on...

 and Grady Booch
Grady Booch
Grady Booch is an American software engineer. Booch is best known for developing the Unified Modeling Language with Ivar Jacobson and James Rumbaugh. Grady is recognized internationally for his innovative work in software architecture, software engineering, and collaborative development environments...

 (on his blog entry of Nov 27, relaying a call from John Vlissides's widow, Dru Ann) have called for stories to remember him by. Since then, there has been a steady inflow of contributions located at the WikiWikiWeb
WikiWikiWeb
WikiWikiWeb is a term that has been used to refer to four things: the first wiki, or user-editable website, launched on 25 March 1995 by Ward Cunningham as part of the Portland Pattern Repository ; the Perl-based application that was used to run it, also developed by Cunningham, which was the first...

 page for Vlissides.

In recognition of the contributions to computer science that John Vlissides made during his lifetime, ACM SIGPLAN has established the John Vlissides Award. The award is presented annually to a doctoral student participating in the OOPSLA Doctoral Symposium showing significant promise in applied software research.

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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