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CISS
2008
IEEE
16 years 1 months ago
On sparse representations of linear operators and the approximation of matrix products
—Thus far, sparse representations have been exploited largely in the context of robustly estimating functions in a noisy environment from a few measurements. In this context, the...
Mohamed-Ali Belabbas, Patrick J. Wolfe
HICSS
2008
IEEE
143views Biometrics» more  HICSS 2008»
16 years 1 months ago
Soft Innovation as Data-Driven Process Improvement Exploited via Integrated Hospital Information Systems
Soft innovations are regarded as insightful, useful ideas originating from stakeholders within the organization. This study takes a new approach to examining the origins of soft i...
Jim Ryan, Barbara Doster, Sandra Daily, Marty Hesl...
TABLETOP
2008
IEEE
16 years 1 months ago
Contextual design considerations for co-located, collaborative tables
To date, digital tabletop research has predominantly focused on resolving fundamental software and hardware challenges introduced by this new interactive platform. Understanding n...
James R. Wallace, Stacey D. Scott
AINA
2007
IEEE
16 years 1 months ago
Home-Explorer: Search, Localize and Manage the Physical Artifacts Indoors
A new system named Home-Explorer is proposed to search and localize physical artifacts in smart indoor environment. Our view is object-centered and sensors are attached to several...
Bin Guo, Michita Imai
SMC
2007
IEEE
16 years 1 months ago
Sense based organization of descriptive data
— In this paper we propose a new technique allowing to map descriptive data into relative distance space, which is based primarily on senses of the terms stored in our data. We u...
M. Shahriar Hossain, Monika Akbar, Rafal A. Angryk