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CORR
2010
Springer
96views Education» more  CORR 2010»
15 years 6 months ago
LSMR: An iterative algorithm for sparse least-squares problems
Abstract. An iterative method LSMR is presented for solving linear systems Ax = b and leastsquares problem min Ax - b 2, with A being sparse or a fast linear operator. LSMR is base...
David Fong, Michael Saunders
JCS
2002
118views more  JCS 2002»
15 years 6 months ago
Verified Formal Security Models for Multiapplicative Smart Cards
We present two generic formal security models for operating systems of multiapplicative smart cards. The models formalize the main security aspects of secrecy, integrity, secure co...
Gerhard Schellhorn, Wolfgang Reif, Axel Schairer, ...
CSCW
1999
ACM
15 years 6 months ago
Layers of Silence, Arenas of Voice: The Ecology of Visible and Invisible Work
No work is inherently either visible or invisible. We always "see" work through a selection of indicators: straining muscles, finished artifacts, a changed state of affai...
Susan Leigh Star, Anselm Strauss
ISI
2008
Springer
15 years 6 months ago
A framework for privacy-preserving cluster analysis
Abstract--Releasing person-specific data could potentially reveal sensitive information of individuals. k-anonymization is a promising privacy protection mechanism in data publishi...
Benjamin C. M. Fung, Ke Wang, Lingyu Wang, Mourad ...
PIMRC
2010
IEEE
15 years 4 months ago
Statistical Learning-based Automated Healing: Application to mobility in 3G LTE networks
Abstract--Troubleshooting of wireless networks is a challenging network management task. We have developed, in a previous work, a new troubleshooting methodology, which we named St...
Moazzam Islam Tiwana, Berna Sayraç, Zwi Alt...