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DAIS
2009
13 years 10 months ago
Automated Assessment of Aggregate Query Imprecision in Dynamic Environments
Queries are widely used for acquiring data distributed in opportunistically formed mobile networks. However, when queries are executed in such dynamic settings, the returned result...
Vasanth Rajamani, Christine Julien, Jamie Payton
DAIS
2009
14 years 1 months ago
Exploiting Synergies between Coexisting Overlays
Overlay networks have emerged as a powerful paradigm to realise a large range of distributed services. However, as the number of overlays grows and the systems that use them become...
Shen Lin 0003, François Taïani, Gordon...
DAIS
2009
14 years 1 months ago
A Reflective Middleware to Support Peer-to-Peer Overlay Adaptation
As peer-to-peer systems are evolving from simplistic application specific overlays to middleware platforms hosting a range of potential applications it has become evident that incr...
Gareth Tyson, Paul Grace, Andreas Mauthe, Gordon S...
DAIS
2009
14 years 1 months ago
Fault-Tolerant Aggregation by Flow Updating
Data aggregation plays an important role in the design of scalable systems, allowing the determination of meaningful system-wide properties to direct the execution of distributed a...
Paulo Jesus, Carlos Baquero, Paulo Sérgio A...
DAIS
2009
14 years 1 months ago
Distributed Contracting and Monitoring in the Internet of Services
Abstract. The recent approval of the EU Services Directive is fostering the Internet of Services (IoS) and will promote the emergence of marketplaces for business and real-world se...
Josef Spillner, Matthias Winkler, Sandro Reichert,...
DAIS
2009
14 years 1 months ago
D-Praxis : A Peer-to-Peer Collaborative Model Editing Framework
Large-scale industrial systems involve nowadays hundreds of developers working on hundreds of models representing parts of the whole system specification. Unfortunately, few tool s...
Alix Mougenot, Xavier Blanc, Marie-Pierre Gervais
DAIS
2009
14 years 1 months ago
SoundPark: Towards Highly Collaborative Game Support in a Ubiquitous Computing Architecture
Ubiquitous computing architectures enable interaction and collaboration in multi-user applications. We explore the challenges of integrating the disparate services required in such...
Romain Pellerin, Nicolas Bouillot, Tatiana Pietkie...
DAIS
2009
14 years 1 months ago
WiSeKit: A Distributed Middleware to Support Application-Level Adaptation in Sensor Networks
Abstract. Applications for Wireless Sensor Networks (WSNs) are being spread to areas in which the contextual parameters modeling the environment are changing over the application l...
Amirhosein Taherkordi, Quan Le Trung, Romain Rouvo...
DAIS
2009
14 years 1 months ago
Foraging for Better Deployment of Replicated Service Components
Abstract. Our work focuses on distributed software services and their requirements in terms of system performance and dependability. We target the problem of finding optimal deploy...
Máté J. Csorba, Hein Meling, Poul E....
DAIS
2009
14 years 1 months ago
Dependency Management in Smart Homes
In future smart homes functionality will be provided to the inhabitants by software services decoupled from the underlying hardware devices. While this will enhance flexibility and...
Daniel Retkowitz, Sven Kulle