참고

https://neptune.ai/blog/data-augmentation-nlp
https://seewoo5.tistory.com/6

Back translation

• 구글 번역, 파파고 같은 걸로 넘겨서 해볼 수 있을 듯!! (시간 오래걸리긴 하겠다)
• https://jvvp.tistory.com/1106 (파파고 api 예제)

Easy Data Augmentation

• https://github.com/jasonwei20/eda_nlp
  • 이거 참고해서 하면 될 듯!! nltk wordnet 대신에 konlpy 등 써서

Synonym Replacement

Random Insertion

Random swap

Random deletion

NLP Albumentation

Shuffle sentences transform

Exclude duplicate transform

nlpaug Library

• https://github.com/makcedward/nlpaug
  • 영어만 가능해서... 가능할지?

Generative methods

• LAMBADA(LAnguage Model-BAsed Data Augmentation)
  • https://arxiv.org/abs/1911.03118

Mixup

• https://arxiv.org/pdf/1905.08941.pdf
  • wordmixup, sentence mixup