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» A Framework for Implicitly Tracking Data
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MICCAI
2010
Springer
13 years 6 months ago
Cardiac Motion Estimation Using a ProActive Deformable Model: Evaluation and Sensitivity Analysis
To regularize cardiac motion recovery from medical images, electromechanical models are increasingly popular for providing a priori physiological motion information. Although these...
Ken C. L. Wong, Florence Billet, Tommaso Mansi, Ra...
OOPSLA
2010
Springer
13 years 6 months ago
Instrumentation and sampling strategies for cooperative concurrency bug isolation
Fixing concurrency bugs (or crugs) is critical in modern software systems. Static analyses to find crugs such as data races and atomicity violations scale poorly, while dynamic a...
Guoliang Jin, Aditya V. Thakur, Ben Liblit, Shan L...
WWW
2011
ACM
13 years 2 months ago
Truthy: mapping the spread of astroturf in microblog streams
Online social media are complementing and in some cases replacing person-to-person social interaction and redefining the diffusion of information. In particular, microblogs have ...
Jacob Ratkiewicz, Michael Conover, Mark Meiss, Bru...
TELSYS
2010
140views more  TELSYS 2010»
13 years 2 months ago
Information system security compliance to FISMA standard: a quantitative measure
To ensure that safeguards are implemented to protect against a majority of known threats, industry leaders are requiring information processing systems to comply with security stan...
Elaine Hulitt, Rayford B. Vaughn
TIP
2010
141views more  TIP 2010»
13 years 2 months ago
Efficient Particle Filtering via Sparse Kernel Density Estimation
Particle filters (PFs) are Bayesian filters capable of modeling nonlinear, non-Gaussian, and nonstationary dynamical systems. Recent research in PFs has investigated ways to approp...
Amit Banerjee, Philippe Burlina