1845 search results - page 101 / 369 » Automatic Initiation of an Ontology |
152
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JBI
2008
15 years 6 months ago
2008
Emergency department free-text chief complaints (CCs) are a major data source for syndromic surveillance. CCs need to be classified into syndromic categories for subsequent automa...
175
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ICDM
2008
IEEE
16 years 25 days ago
2008
IEEE
We present an interactive system to query, explore and navigate data according to a hierarchical knowledge model that had been automatically populated from unstructured textual da...
155
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ICDE
2007
IEEE
16 years 21 days ago
2007
IEEE
Querying semantically related data sources depends on the ability to map between their schemas. Unfortunately, in most cases matching between schema is still largely performed man...
179
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
Uncertainty handling plays an important role during shape tracking. We have recently shown that the fusion of measurement information with system dynamics and shape priors greatly...
175
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CIKM
2005
Springer
15 years 12 months ago
2005
Springer
This paper presents a hybrid concept hierarchy development technique for web returned documents retrieved by a meta-search engine. The aim of the technique is to separate the init...