Reconfigurable Context-Sensitive Middleware for Pervasive Computing
IEEE Pervasive Computing
Using publish/subscribe middleware for mobile systems
ACM SIGMOBILE Mobile Computing and Communications Review
STEAM: Event-Based Middleware for Wireless Ad Hoc Network
ICDCSW '02 Proceedings of the 22nd International Conference on Distributed Computing Systems
The many faces of publish/subscribe
ACM Computing Surveys (CSUR)
A Survey of Context-Aware Mobile Computing Research
A Survey of Context-Aware Mobile Computing Research
A context-aware middleware for applications in mobile Ad Hoc environments
MPAC '04 Proceedings of the 2nd workshop on Middleware for pervasive and ad-hoc computing
Service-Oriented Architecture: Concepts, Technology, and Design
Service-Oriented Architecture: Concepts, Technology, and Design
The challenge of creating cooperating mobile services: experiences and lessons learned
ACSC '06 Proceedings of the 29th Australasian Computer Science Conference - Volume 48
A peer-to-peer spatial cloaking algorithm for anonymous location-based service
GIS '06 Proceedings of the 14th annual ACM international symposium on Advances in geographic information systems
Anonymous Usage of Location-Based Services Through Spatial and Temporal Cloaking
Proceedings of the 1st international conference on Mobile systems, applications and services
Service Provision in Disconnected Mobile Ad Hoc Networks
UBICOMM '07 Proceedings of the International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies
Context-aware publish subscribe in mobile ad hoc networks
COORDINATION'07 Proceedings of the 9th international conference on Coordination models and languages
Middleware for distributed context-aware systems
OTM'05 Proceedings of the 2005 Confederated international conference on On the Move to Meaningful Internet Systems - Volume >Part I
Mobile service oriented architectures (MOSOA)
DAIS'06 Proceedings of the 6th IFIP WG 6.1 international conference on Distributed Applications and Interoperable Systems
Advanced recommendation models for mobile tourist information
ODBASE'06/OTM'06 Proceedings of the 2006 Confederated international conference on On the Move to Meaningful Internet Systems: CoopIS, DOA, GADA, and ODBASE - Volume Part I
Organizing and accessing Web services on air
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Model-driven GUI & interaction design using emulation
Proceedings of the 2nd ACM SIGCHI symposium on Engineering interactive computing systems
Anonymous mobile service collaboration: quality of service
From active data management to event-based systems and more
Dynamic event subscriptions in distributed event based architectures
Expert Systems with Applications: An International Journal
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Location-based context-aware services for mobile users need to collaborate in disparate networks. Services come and go as the user moves and no central repository is available. The user's personal information and service usage statistics need to be protected. To support service collaboration we propose a service infrastructure that relies on an event-based service-oriented architecture. We implemented a basic version of the architecture and used it for a tourism information system. An advanced version has been modelled using formal methods to evaluate privacy aspects. This paper reports about both architectures and our experiences of their application to tourism-related services.