SIGIR2019:From Semantic Retrieval to Pairwise Ranking: Applying Deep Learning in E-commerce Search SIGIR2019 ECOM:Fine-Tune BERT for E-commerce Non-Default Search Ranking DLP-KDD2019:A Unified Neural Network Approach to E-Commerce Relevance Learning SIGIR2020:Towards Personalized and Semantic Retrieval: An End-to-End Solution for E-commerce Search via Embedding Learning SIGIR 2020 DeepNlp:When Transformer Meets Autoencoder : Query Rewriting via Cyclic Translation for E-commerce Search ICDM 2020:BERT2DNN: BERT Distillation with Massive Unlabeled Data for Online E-Commerce Search