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CAISE
2009
Springer
16 years 1 months ago
A Method for Service Identification from Business Process Models in a SOA Approach
Abstract. Various approaches for services development in SOA propose business processes as a starting point. However, there is a lack of systematic methods for services identificat...
Leonardo Guerreiro Azevedo, Flávia Maria Sa...
SECURWARE
2008
IEEE
16 years 1 months ago
Formal Modeling of Authentication in SIP Registration
The Session Initiation Protocol (SIP) is increasingly used as a signaling protocol for administrating Voice over IP (VoIP) phone calls. SIP can be configured in several ways so t...
Anders Moen Hagalisletto, Lars Strand
ITRUST
2005
Springer
16 years 7 days ago
A Representation Model of Trust Relationships with Delegation Extensions
Abstract. Logic languages establish a formal framework to solve authorization and delegation conflicts. However, we consider that a visual representation is necessary since graphs...
Isaac Agudo, Javier Lopez, José A. Monteneg...
CAISE
2006
Springer
15 years 10 months ago
Modeling User Behaviour Aware WebSites with PRML
Adaptive websites usually change as effect of user navigational actions. Most current web engineering approaches (which consider personalization) allow to detect basic user browsin...
Irene Garrigós, Jaime Gómez
LEGE
2004
171views Education» more  LEGE 2004»
15 years 8 months ago
The Model of Collaborative Learning GRID to activate interactivity for Knowledge Building
The purpose of this study is to support the learning activity in the Internet learning space. In this paper, we examine the GRID technology as the knowledge management for support...
Toshio Okamoto, Mizue Kayama