Title:
ACM Computing Surveys
Abbreviated Title:
ACM Comput. Surv.
Publisher:
Association for Computing Machinery (ACM)
ISSN
(Print):
03600300
Publication date Created:
December
01 2008
Publication date
(Print):
December
01 2008
Volume: 41
Issue: 1
Pages: 1-31
Article
DOI: 10.1145/1456650.1456652
SO-VID: 34fb61ea-10ab-46d4-a4d3-e791147ed4e0
Copyright © ©
2008