The article discusses causal models, such as Petri nets and event structures, how they have been rediscovered in a wide variety of recent applications, and why they are fundamental to computer science. A discussion of their present limitations leads to their extension with symmetry. The consequences, actual and potential, are discussed.
Content
Author and article information
Contributors
Glynn Winskel
Conference
Publication date:
September
2008
Publication date
(Print):
September
2008
Pages: 111-127
Affiliations
[0001]University of Cambridge Computer Laboratory, England