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DAIS
2006
14 years 11 months ago
An Application Framework for Nomadic, Collaborative Applications
To maintain availability and responsiveness, mobile applications sharing data often work on their own copy and transmit local changes to other participants. Existing systems for re...
James O'Brien, Marc Shapiro
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DAIS
2006
14 years 11 months ago
On the Value of Random Opinions in Decentralized Recommendation
Abstract. As the amount of information available to users continues to grow, filtering wanted items from unwanted ones becomes a dominant task. To this end, various collaborative-f...
Elth Ogston, Arno Bakker, Maarten van Steen
DAIS
2006
14 years 11 months ago
Towards Context-Aware Transaction Services
Abstract. For years, transactional protocols have been defined for particular application needs. Traditionally, when implementing a transaction service, a protocol is chosen and re...
Romain Rouvoy, Patricia Serrano-Alvarado, Philippe...
DAIS
2006
14 years 11 months ago
Model-Driven Development of Context-Aware Services
Abstract. In this paper, we define a model-driven design trajectory for contextaware services consisting of three levels of models with different degrees of ion and platform indepe...
João Paulo A. Almeida, Maria-Eugenia Iacob,...
DAIS
2006
14 years 11 months ago
Fault-Tolerant Replication Based on Fragmented Objects
This paper describes a novel approach to fault-tolerance in distributed object-based systems. It uses the fragmented-object model to integrate replication mechanisms into distribut...
Hans P. Reiser, Rüdiger Kapitza, Jörg Do...