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CDC
2008
IEEE
15 years 8 months ago
Tracking a magnetic nanoparticle in 3-D with a magnetic force microscope
In this paper we introduce a scheme for tracking a magnetic nanoparticle in 3-D with the tip of a magnetic force microscope. The stray magnetic field of the magnetic particle induc...
Dimitar Baronov, Sean B. Andersson
NIPS
2004
15 years 7 months ago
Generative Affine Localisation and Tracking
We present an extension to the Jojic and Frey (2001) layered sprite model which allows for layers to undergo affine transformations. This extension allows for affine object pose t...
John M. Winn, Andrew Blake
152
Voted
TREC
2004
15 years 7 months ago
Columbia University in the Novelty Track at TREC 2004
Our system for the Novelty Track at TREC 2004 looks beyond sentence boundaries as well as within sentences to identify novel, nonduplicative passages. It tries to identify text sp...
Barry Schiffman, Kathleen McKeown
NAACL
2003
15 years 7 months ago
Semantic Language Models for Topic Detection and Tracking
In this work, we present a new semantic language modeling approach to model news stories in the Topic Detection and Tracking (TDT) task. In the new approach, we build a unigram la...
Ramesh Nallapati
TREC
2003
15 years 7 months ago
Relevance Propagation for Topic Distillation UIUC TREC 2003 Web Track Experiments
In this paper, we report our experiments on the Web Track TREC-2003. We submitted five runs for the topic distillation task. Our goal was to evaluate the standard language modeli...
Azadeh Shakery, ChengXiang Zhai