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Training Natural Language Processing Models on Encrypted Text for Enhanced Privacy

2023-05-03 · Davut Emre Tasar, Ceren Ocal Tasar

With the increasing use of cloud-based services for training and deploying machine learning models, data privacy has become a major concern. This is particularly important for natural language processing (NLP) models, which often process sensitive information such as personal communications and confidential documents. In this study, we propose a method for training NLP models on encrypted text data to mitigate data privacy concerns while maintaining similar performance to models trained on non-encrypted data. We demonstrate our method using two different architectures, namely Doc2Vec+XGBoost and Doc2Vec+LSTM, and evaluate the models on the 20 Newsgroups dataset. Our results indicate that both encrypted and non-encrypted models achieve comparable performance, suggesting that our encryption method is effective in preserving data privacy without sacrificing model accuracy. In order to replicate our experiments, we have provided a Colab notebook at the following address: https://t.ly/lR-TP

📄 PDF Abstract BibTeX arXiv:2305.03497

Code (1)

detasar/My-NLP-Colab-Notebooks/blob/main/Encrypted_text_classification.ipynb 공식 구현

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