3135 search results - page 447 / 627 » Feature Extraction Using ICA |
106
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LRE
2008
15 years 4 months ago
2008
This paper presents a methodology for automatic learning of ontologies from Thai text corpora, by extraction of terms and relations. A shallow parser is used to chunk texts on whic...
135
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COLING
2002
15 years 3 months ago
2002
This paper describes a dialog based QA system, Dialog Navigator, which can answer questions based on large text knowledge base. In real world QA systems, vagueness of questions is...
178
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ML
1998
ACM
15 years 3 months ago
1998
ACM
To operate successfully in indoor environments, mobile robots must be able to localize themselves. Most current localization algorithms lack flexibility, autonomy, and often optim...
123
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VLDB
2002
ACM
15 years 3 months ago
2002
ACM
With the increased emphasis on healthcare worldwide, the issue of being able to efficiently and effectively manage large amount of patient information in diverse medium becomes cr...
122
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PKDD
2010
Springer
15 years 2 months ago
2010
Springer
Abstract. We present an automated tool with a web interface for tracking the prevalence of Influenza-like Illness (ILI) in several regions of the United Kingdom using the contents...