Generative communication in Linda
ACM Transactions on Programming Languages and Systems (TOPLAS)
L2imbo: a distributed systems platform for mobile computing
Mobile Networks and Applications - Special issue on protocols and software paradigms of mobile networks
Advanced Lectures on Networking, NETWORKING 2002 [This book presents the revised version of seven tutorials given at the NETWORKING 2002 Conference in Pisa, Italy in May 2002]
The many faces of publish/subscribe
ACM Computing Surveys (CSUR)
LIME: A Middleware for Physical and Logical Mobility
ICDCS '01 Proceedings of the The 21st International Conference on Distributed Computing Systems
Programming Pervasive and Mobile Computing Applications with the TOTA Middleware
PERCOM '04 Proceedings of the Second IEEE International Conference on Pervasive Computing and Communications (PerCom'04)
Language constructs for context-oriented programming: an overview of ContextL
DLS '05 Proceedings of the 2005 symposium on Dynamic languages
Fundamenta Informaticae
Geo-Linda: a Geometry Aware Distributed Tuple Space
AINA '07 Proceedings of the 21st International Conference on Advanced Networking and Applications
AmbientTalk: Object-oriented Event-driven Programming in Mobile Ad hoc Networks
SCCC '07 Proceedings of the XXVI International Conference of the Chilean Society of Computer Science
Biochemical Tuple Spaces for Self-organising Coordination
COORDINATION '09 Proceedings of the 11th International Conference on Coordination Models and Languages
Context-aware publish subscribe in mobile ad hoc networks
COORDINATION'07 Proceedings of the 9th international conference on Coordination models and languages
Fact spaces: coordination in the face of disconnection
COORDINATION'07 Proceedings of the 9th international conference on Coordination models and languages
Ambient-Oriented programming in ambienttalk
ECOOP'06 Proceedings of the 20th European conference on Object-Oriented Programming
Using LIME to support replication for availability in mobile ad hoc networks
COORDINATION'06 Proceedings of the 8th international conference on Coordination Models and Languages
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In tuple space approaches to context-aware mobile systems, the notion of context is defined by the presence or absence of certain tuples in the tuple space. Existing approaches define such presence either by collocation of devices holding the tuples or by replication of those tuples across all devices. We show that both approaches can lead to an erroneous perception of context. The former ties the perception of context to network connectivity which does not always yield the expected result. The latter causes context to be perceived even if a device has left that context a long time ago. We propose a tuple space approach in which tuples themselves carry a predicate that determines whether they are in the right context or not. We present a practical API for our approach and show its use by means of the implementation of a mobile game.