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Description

- Words-level & Character-level news classifier

  • Words-level news classifier
    • Input: word-level faeture from Word tokenizer
    • Conv1D-based-model
  • Character-level news classifier
    • Input: character-level faeture from Character tokenizer
    • Conv1D-based-model

- Ensemble of two input feature spaces

  • Concatenating two layer of each classifier and FC

Contents

  • Analysis of News Aggregator Dataset
  • Two level language preproecessing
  • Single classifier of two level
  • Ensemble two single classifier
  • Train & Evaluation: optimization, ROC curve, Confusion matrix etc.

Datasets

- News Aggregater

https://www.kaggle.com/uciml/news-aggregator-dataset

Author