1347 search results - page 67 / 270 » Using Clustering Methods for Discovering Event Structures |
145
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CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
In this paper, we present a novel approach for automatically learning a compact and yet discriminative appearance-based human action model. A video sequence is represented by a ba...
107
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IJCNN
2000
IEEE
15 years 6 months ago
2000
IEEE
The self-organizing map SOM is widely used as a data visualization method in various engineering applications. It performs a non-linear mapping from a high-dimensional data spac...
131
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ICDM
2008
IEEE
15 years 9 months ago
2008
IEEE
Event detection is a critical task in sensor networks, especially for environmental monitoring applications. Traditional solutions to event detection are based on analyzing one-sh...
125
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BMCBI
2010
15 years 2 months ago
2010
Background: Matrix metalloproteinases (MMPs) are well-known biological targets implicated in tumour progression, homeostatic regulation, innate immunity, impaired delivery of pro-...
127
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SIGIR
2010
ACM
15 years 2 months ago
2010
ACM
Cluster label quality is crucial for browsing topic hierarchies obtained via document clustering. Intuitively, the hierarchical structure should influence the labeling accuracy. H...