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» Design Principles for Intelligent Environments
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UIST
1993
ACM
14 years 1 months ago
A Toolset for Navigation in Virtual Environments
Maintaining knowledge of current position and orientation is frequently a problem for people in virtual environments. In this paper we present a toolset of techniques based on pri...
Rudolph P. Darken, John L. Sibert
TWC
2010
13 years 4 months ago
Rateless coding for MIMO fading channels: performance limits and code construction
In this letter the performance limits and design principles of rateless codes over fading channels are studied. The diversity-multiplexing tradeoff (DMT) is used to analyze the sys...
Yijia Fan, Lifeng Lai, Elza Erkip, H. Vincent Poor
EUSAI
2004
Springer
14 years 3 months ago
Towards an Extensible Context Ontology for Ambient Intelligence
Abstract. To realise an Ambient Intelligence environment, it is paramount that applications can dispose of information about the context in which they operate, preferably in a very...
Davy Preuveneers, Jan Van den Bergh, Dennis Wagela...
INTENV
2010
13 years 4 months ago
Proactive Intention Recognition for Home Ambient Intelligence
We explore a coherent combination of two jointly implemented logic programming based systems, namely those of Evolution Prospection and Intention Recognition, to address a number o...
Han The Anh, Luís Moniz Pereira
PET
2004
Springer
14 years 3 months ago
Protecting User Data in Ubiquitous Computing: Towards Trustworthy Environments
Abstract. In a Ubiquitous Computing environment, sensors are actively collecting data, much of which can be very sensitive. Data will often be streaming at high rates (video and au...
Yitao Duan, John F. Canny