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195
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CIARP
2008
Springer
15 years 9 months ago
2008
Springer
Abstract. Cluster validation to determine the right number of clusters is an important issue in clustering processes. In this work, a strategy to address the problem of cluster val...
215
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EKAW
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. Qualitative reasoning uses a limited set of relevant distinctions of the domain to allow a flexible way of representing and reasoning about it. This work presents a conce...
187
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AICT
2007
IEEE
2007
IEEE
Towards Security Analyses of an Identity Federation Protocol for Web Services in Convergent Networks
15 years 9 months ago
— We describe a formal approach to the analysis of security aspects of an identity federation protocol for web services in convergent networks. This network protocol was proposed...
210
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COMSWARE
2008
IEEE
15 years 9 months ago
2008
IEEE
Abstract-- This paper presents a proposal for group membership and access control services for JXTA, both based on the principle of self-organization and collaboration of peer grou...
209
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CSCW
2008
ACM
15 years 9 months ago
2008
ACM
Collaborative tagging systems have the potential to produce socially constructed information organization schemes. The effectiveness of tags for finding and re-finding information...