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RE
2010
Springer
15 years 2 months ago
A goal-based framework for contextual requirements modeling and analysis
Abstract Requirements Engineering (RE) research often ignores, or presumes a uniform nature of the context in which the system operates. This assumption is no longer valid in emerg...
Raian Ali, Fabiano Dalpiaz, Paolo Giorgini
SIAMIS
2010
190views more  SIAMIS 2010»
15 years 2 months ago
Analysis and Generalizations of the Linearized Bregman Method
This paper analyzes and improves the linearized Bregman method for solving the basis pursuit and related sparse optimization problems. The analysis shows that the linearized Bregma...
Wotao Yin
TFS
2010
116views Education» more  TFS 2010»
15 years 2 months ago
Fuzzy Filtering for Physiological Signal Analysis
This study suggests the use of fuzzy-filtering algorithms to deal with the uncertainties associated to the analysis of physiological signals. The signal characteristics, for a give...
Mohit Kumar, Matthias Weippert, Dagmar Arndt, Stef...
TON
2010
192views more  TON 2010»
15 years 2 months ago
Delay analysis for wireless networks with single hop traffic and general interference constraints
We consider a class of wireless networks with general interference constraints on the set of links that can be served simultaneously at any given time. We restrict the traffic to b...
Gagan Raj Gupta, Ness B. Shroff
ISBI
2011
IEEE
14 years 11 months ago
Automatic mask generation using independent component analysis in dynamic contrast enhanced-MRI
Studying image intensity change in each pixel in dynamic contrast enhanced (DCE)-MRI data enables differentiation of different tissue types based on their difference in contrast u...
Hatef Mehrabian, Ian Pang, Chaitanya Chandrana, Ra...