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An Information Extraction Support System from BBS Using Topic Mapping Based on Structure of Conversation with a 3-dimensional Space.
Ayako Hiramatsu
Tatsuya Nakae
Hiroshi Shibata
Norihisa Komoda
Published in:
I3E (2002)
Keyphrases
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information extraction
space time
structured data
hot topics
end users
text mining
free text
multi agent systems
multi dimensional
topic detection
data mining
information retrieval
natural language
search space
web mining
geometric structure