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shunk031 / paper-survey

📚 Survey of previous research and related works on machine learning (especially Deep Learning) in Japanese
https://shunk031.github.io/paper-survey/
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Contextual Augmentation: Data Augmentation by Words with Paradigmatic Relations #187

Closed shunk031 closed 6 years ago

shunk031 commented 6 years ago

https://arxiv.org/abs/1805.06201

shunk031 commented 6 years ago

文脈および感情値などの条件を考慮した単語置き換えでdata augmentationを実現するContextual Augmentationを提案している。分類器とは別にオンラインでLMを学習させて、文中の単語を予測させ、data augmentationに用いる。ラベルを考慮したconditional LMで反義語を制御した良好な単語置き換えを実現

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