Evaluating Organization External Knowledge Acquisition Based on Scenario.

Kai-Zhou Gao Zhen-Qiang Bao Xiangqing Li Lei Guo Hui Zhong

Published in: WKDD (2008)

Keyphrases

external knowledge
domain knowledge
wordnet
text categorization
document clustering
knowledge sources
textual information
semantic features
co occurrence
machine learning
text mining
k nearest neighbor
web directories