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» Web Services for Integrated Management: A Case Study
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ICWS
2008
IEEE
15 years 7 months ago
A Theory of Role Composition
We study the access control integration problem for web services. Organizations frequently use many services, each with its own access control policies, that must interoperate whi...
Jeffrey Fischer, Rupak Majumdar
ISN
1999
Springer
112views Communications» more  ISN 1999»
15 years 10 months ago
Modelling Management Components for Reuse Using UML
The competitive pressures of the telecoms sector are leading to a major push towards the automation and integration of many operational support processes. This creates pressures to...
David Lewis, Chris Malbon, Alina DaCruz
AMW
2010
15 years 8 months ago
Cooperative Authorship Social Network
This paper introduces a set of challenges for developing a dissemination service over a Web collaborative network. We define specific metrics for working on a co-authorship researc...
Giseli Rabello Lopes, Mirella M. Moro, Leandro Kru...
ACSAC
2009
IEEE
16 years 1 months ago
Scalable Web Content Attestation
—The web is a primary means of information sharing for most organizations and people. Currently, a recipient of web content knows nothing about the environment in which that info...
Thomas Moyer, Kevin R. B. Butler, Joshua Schiffman...
WWW
2011
ACM
15 years 1 months ago
Truthy: mapping the spread of astroturf in microblog streams
Online social media are complementing and in some cases replacing person-to-person social interaction and redefining the diffusion of information. In particular, microblogs have ...
Jacob Ratkiewicz, Michael Conover, Mark Meiss, Bru...