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EDOC
2006
IEEE
14 years 2 months ago
Requirements Traceability and Transformation Conformance in Model-Driven Development
The variety of design artefacts (models) produced in a model-driven design process results in an intricate relationship between requirements and the various models. This paper pro...
João Paulo A. Almeida, Pascal van Eck, Mari...
SIGOPS
2008
123views more  SIGOPS 2008»
13 years 8 months ago
The case for active block layer extensions
Self-managing storage systems have recently received attention from the research community due to their promised ability of continuously adapting to best reflect high-level system...
Jorge Guerra, Luis Useche, Medha Bhadkamkar, Ricar...
PERVASIVE
2006
Springer
13 years 8 months ago
A Practical Approach to Recognizing Physical Activities
We are developing a personal activity recognition system that is practical, reliable, and can be incorporated into a variety of health-care related applications ranging from person...
Jonathan Lester, Tanzeem Choudhury, Gaetano Borrie...
JSAC
2007
147views more  JSAC 2007»
13 years 8 months ago
Capacity limits of cognitive radio with distributed and dynamic spectral activity
Abstract— We investigate the capacity of opportunistic communication in the presence of dynamic and distributed spectral activity, i.e. when the time varying spectral holes sense...
Syed Ali Jafar, Sudhir Srinivasa
ROBOCOMM
2007
IEEE
14 years 2 months ago
Information-theoretic integration of sensing and communication for active robot networks
Abstract—This paper presents an information-theoretic approach to sensor placement that incorporates communication capacity into an optimal formulation. A new formulation is pres...
Eric W. Frew