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NaiveBayes Classifier for Japanese Language

File Directory

  • /data(ignore) --- Place for training data, test data and augmented data. (CSV format)
  • /result(ignore) --- Place for classified reports.(XLSX format)
  • /models(ignore) --- Place for generated models.
  • config.json(ignore) --- configuration file
  • config.template.json --- configuration file template
  • requirement.txt --- Environment requirement. (strictly required with newest Anaconda)
  • .gitignore --- gitignore
  • Config.py --- Read configuration file.
  • ProcessData.py --- Read CSV file.
  • ReprocessData.py --- Read augmented CSV file and re-process new augmented data.
  • MorphologicalAnalysis.py --- Morphological analyze with MeCab
  • GenModel.py --- Generate word2vec model. (Maybe used to generate other models)
  • main.py --- Run program by python main.py.
  • README.md --- You are reading this.

CSV file requirement

 "Article1", "Category1"
 "Article2", "Category1"
 "Article3", "Category2" 
 ...

CSV Example

"独女通信", dokujo-tsushin
"ITライフハック", it-life-hack
"家電チャンネル", kaden-channel
"livedoor HOMME", livedoor-homme
"MOVIE ENTER", movie-enter
"Peachy", peachy
"エスマックス", smax
"Sports Watch", sports-watch
"トピックニュース", topic-news
Article Category
独女通信 dokujo-tsushin
ITライフハック it-life-hack
家電チャンネル kaden-channel
livedoor HOMME livedoor-homme
MOVIE ENTER movie-enter
Peachy peachy
エスマックス smax
Sports Watch sports-watch
トピックニュース topic-news

  • result/result_report.xlsx

Report including Confusion Matrix, and Accuray, Precision, Recall, K-measure by sklean.metrics


Configuration

All you need to customize is the config.json, and config.template.json is the template. You can run the program to generate the default structure.

  1. train_path, test_path, model_path, augment_path, label, result_path
  2. corpus_* for generate models.
  3. method for change method between tfidf, Countvector and tfidfvector.
  4. dataaugment to switch the word augmenting with model option.
  5. MeCab.Tagger("mecabrc") in MorphologicalAnalysis.py if you want to use other dictionary.

License

chiVe    (Apache License 2.0)

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Only a simple assignment.

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