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A Semantic Annotation Tool to Extract Instances from Korean Web Documents.
Hai-Tao Zheng
Bo-Yeong Kang
Sang-Ok Koo
Hee-Chul Choi
Kwang-Sub Kim
Hong-Gee Kim
Published in:
SAAW@ISWC (2006)
Keyphrases
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web documents
annotation tool
semantic annotation
information extraction
semantic association
semi structured
web search engines
unstructured documents
keywords
wrapper induction
vector space model
web pages
document classification
semantic web
html documents
semantic information
automatic extraction
focused crawling
labeled training examples
databases
domain ontology
tree structured patterns
textual information
document representation
web content
bag of words
active learning
natural language
similarity measure
website
information retrieval