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JMM2
2007
132views more  JMM2 2007»
15 years 6 months ago
Contour Tracking of Targets with Large Aspect Change
In this paper we present a novel method for tracking contour of a moving rigid object in natural video sequences from a mobile camera. While a mobile camera is keeping track of a m...
Behzad Jamasbi, Seyed Ahmad Motamedi, Alireza Behr...
CORR
2010
Springer
208views Education» more  CORR 2010»
15 years 3 months ago
Real-time Robust Principal Components' Pursuit
In the recent work of Candes et al, the problem of recovering low rank matrix corrupted by i.i.d. sparse outliers is studied and a very elegant solution, principal component pursui...
Chenlu Qiu, Namrata Vaswani
SIGMOD
2008
ACM
182views Database» more  SIGMOD 2008»
16 years 6 months ago
Multi-tenant databases for software as a service: schema-mapping techniques
In the implementation of hosted business services, multiple tenants are often consolidated into the same database to reduce total cost of ownership. Common practice is to map mult...
Stefan Aulbach, Torsten Grust, Dean Jacobs, Alfons...
MICCAI
2002
Springer
16 years 7 months ago
Comparison of Cardiac Motion Across Subjects Using Non-rigid Registration
We present a novel technique that enables a direct quantitative comparison of cardiac motion derived from 4D MR image sequences to be made either within or across patients. This is...
Anil Rao, Gerardo I. Sanchez-Ortiz, Raghavendra Ch...
CIKM
2007
Springer
16 years 23 days ago
"I know what you did last summer": query logs and user privacy
We investigate the subtle cues to user identity that may be exploited in attacks on the privacy of users in web search query logs. We study the application of simple classifiers ...
Rosie Jones, Ravi Kumar, Bo Pang, Andrew Tomkins