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PDP
2007
IEEE
15 years 10 months ago
A Self-Aware Clock for Pervasive Computing Systems
The paper addresses the challenges and opportunities of instrumenting pervasive computing systems with a logical clock, aware of the quality of synchronization with respect to a t...
Andrea Bondavalli, Andrea Ceccarelli, Lorenzo Fala...
WISE
2007
Springer
15 years 10 months ago
Economically Enhanced Resource Management for Internet Service Utilities
Abstract. As competition on global markets increases the vision of utility computing gains more and more interest. To attract more providers it is crucial to improve the performanc...
Tim Püschel, Nikolay Borissov, Mario Mac&iacu...
AIIA
2007
Springer
15 years 10 months ago
User Modelling for Personalized Question Answering
In this paper, we address the problem of personalization in question answering (QA). We describe the personalization component of YourQA, our web-based QA system, which creates ind...
Silvia Quarteroni, Suresh Manandhar
ECUMN
2007
Springer
15 years 10 months ago
Enforcing Access Control Using Risk Assessment
Context-based access control is an emerging approach for modeling adaptive solution, making access control management more flexible and powerful. But in the ubiquitous environment...
Nguyen Ngoc Diep, Le Xuan Hung, Yonil Zhung, Sungy...
ESWS
2007
Springer
15 years 10 months ago
An Architecture to Discover and Query Decentralized RDF Data
In this paper we describe a distributed architecture consisting of a combination of scripting tools that interact with each other in order to help to find and query decentralized ...
Uldis Bojars, Alexandre Passant, Frederick Giasson...