Japanese Opinion Extraction System for Japanese Newspapers Using Machine -Learning Method

@inproceedings{Kanamaru2007JapaneseOE,
  title={Japanese Opinion Extraction System for Japanese Newspapers Using Machine -Learning Method},
  author={Toshiyuki Kanamaru and Masaki Murata and Hitoshi Isahara},
  booktitle={NTCIR},
  year={2007}
}
We constructed a Japanese opinion extraction system for Japanese newspaper articles using a machinelearning method for the system. We used opinionannotated articles as learning data for the machinelearning method. The system extracts opinionated sentences from newspaper articles, and specifies opinion holders and opinion polarities of the extracted sentences. The system also evaluates whether or not the sentences of the articles are relevant to the given topic. We conducted experiments using… CONTINUE READING

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