1746 search results - page 187 / 350 » Hierarchical Unsupervised Learning |
110
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EACL
2009
ACL Anthology
16 years 5 months ago
2009
ACL Anthology
We present an algorithm for pronounanaphora (in English) that uses Expectation Maximization (EM) to learn virtually all of its parameters in an unsupervised fashion. While EM freq...
133
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IJCNN
2008
IEEE
15 years 11 months ago
2008
IEEE
— The Self-Organizing Map (SOM) is a famous algorithm for the unsupervised learning and visualization introduced by Teuvo Kohonen. This study proposes the Lazy SelfOrganizing Map...
135
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ICRA
2005
IEEE
15 years 10 months ago
2005
IEEE
Abstract— This paper presents a technique for the Simultaneous Calibration of Action and Sensor Models (SCASM) on a mobile robot. While previous approaches to calibration make us...
133
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ECAI
2000
Springer
15 years 9 months ago
2000
Springer
This article presents a framework for extracting relevant qualitative chunks from a video sequence. The notion of qualitative descriptors, used to perform the qualitative extracti...
126
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COLING
2008
15 years 6 months ago
2008
The originality of this work leads in tackling text compression using an unsupervised method, based on a deep linguistic analysis, and without resorting on a learning corpus. This...