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ECSA
2010
Springer
13 years 11 months ago
A Model for Dynamic Reconfiguration in Service-Oriented Architectures
Abstract. The importance of modelling the dynamic architectural characteristics of software systems has long been recognised. However, the nature of the dynamic architectural chara...
José Luiz Fiadeiro, Antónia Lopes
ICMB
2005
IEEE
98views Business» more  ICMB 2005»
14 years 3 months ago
Security Issues in SIP Signaling in Wireless Networks and Services
SIP appears to be a powerful and useful signaling protocol supporting mobility for wireless IP networks but it has inherent weaknesses and dangers. This paper is a study on the se...
Elthea T. Lakay, Johnson I. Agbinya
SIS
2008
13 years 11 months ago
An Access Control Model for Location based Services
In this paper we propose an access control model for use by a trusted middleware infrastructure, which is part of an architecture that supports the operation of Location Based Serv...
Cameron Ross Dunne, Thibault Candebat, David Gray
SAINT
2006
IEEE
14 years 3 months ago
Towards an Enterprise Location Service
Radio Frequency Identification (RFID) technology has a lot of potential to automate business processes and improve visibility across the supply chain. To realize the full potenti...
Christof Roduner, Christian Floerkemeier
ICWE
2004
Springer
14 years 3 months ago
A System for Interactive Authorization for Business Processes for Web Services
Business Processes for Web 1 Services are the new paradigm for virtual organization. In such cross organizational partnerships no business partner may guess a priori what kind of c...
Hristo Koshutanski, Fabio Massacci