corpus-based approach for linguistic research Project 1: Research on Linguistics using Corpus-based Approach and Machine Learning Techniques deep learning for cognitive linguistic study Project 2: Metonymy Resolution Using Pre-train Language Model Representations Knowledge-Driven Adverse Event Extraction Project 3: Cross-language and Multi-sources of Knowledge Driven Adverse Event Extraction Method for Pharmacovigilance Visually-rich Document Information Extraction Project 4: International Transport Form Extraction Method Using Multi-modal Pre-Training Models