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» An Information Model for Nomadic Environments
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JUCS
2010
130views more  JUCS 2010»
13 years 7 months ago
CAUCE: Model-driven Development of Context-aware Applications for Ubiquitous Computing Environments
: In order to develop context-aware applications for ubiquitous computing environments we have defined an MDA approach that defines three layers of models. The first layer captures...
Ricardo Tesoriero, José A. Gallud, Mar&iacu...
CACM
2010
162views more  CACM 2010»
13 years 9 months ago
Understanding the dynamics of information management costs
As data volumes rise and retention periods increase, the appearance of "better, faster and cheaper" storage infrastructure seems like an all-encompassing solution to con...
Paul P. Tallon
CORR
2010
Springer
218views Education» more  CORR 2010»
13 years 5 months ago
User Centered and Ontology Based Information Retrieval System for Life Sciences
Because of the increasing number of electronic data, designing efficient tools to retrieve and exploit documents is a major challenge. Current search engines suffer from two main d...
Sylvie Ranwez, Vincent Ranwez, Mohameth-Fran&ccedi...
MRCO
2005
Springer
14 years 2 months ago
Using Activity Theory to Model Context Awareness
Abstract. One of the cornerstones of any intelligent entity is the ability to understand how occurrences in the surrounding world influence its own behaviour. Different states, o...
Anders Kofod-Petersen, Jörg Cassens
IV
2005
IEEE
157views Visualization» more  IV 2005»
14 years 2 months ago
Smart and Physically-Based Navigation in 3D Geovirtual Environments
This paper describes an approach for smart and physically-based navigation, which aims at supporting effective and intuitive user interactions with 3D geovirtual environments (Geo...
Henrik Buchholz, Johannes Bohnet, Jürgen D&ou...