2355 search results - page 173 / 471 » Anonymizing Temporal Data |
116
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EACL
2006
ACL Anthology
15 years 5 months ago
2006
ACL Anthology
We describe a method for discovering irregularities in temporal mood patterns appearing in a large corpus of blog posts, and labeling them with a natural language explanation. Sim...
163
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CVPR
2009
IEEE
16 years 10 months ago
2009
IEEE
We have developed methods for segmentation and tracking of cells in time-lapse phase-contrast microscopy images. Our multi-object Bayesian algorithm detects and tracks large num...
138
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ICPR
2004
IEEE
16 years 5 months ago
2004
IEEE
We present a novel representation of cyclic human locomotion based on a set of spatio-temporal curves of tracked points on the surface of a person. We start by extracting a set of...
142
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ISBI
2002
IEEE
16 years 4 months ago
2002
IEEE
We propose a new global registration method for estimating the cardiac displacement field in 2D sequences of ultrasound images of the heart. The basic idea is to select a referenc...
128
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ISBI
2004
IEEE
16 years 4 months ago
2004
IEEE
In functional Magnetic Resonance Imaging (fMRI), recent works have addressed the non parametric estimation of the Hemodynamic Response Function (HRF) under linearity and stationar...