1. improving evidence retrieval for open domain question answering on tables and text Open Access Author: Chen, Qiyu Title: improving evidence retrieval for open domain question answering on tables and text Area of Honors: Computer Science Keywords: Open Domain Question AnsweringOTT-QA File: Download Improving_Evidence_Retrieval_for_Open_Domain_Question_Answering_on_Tables_and_Text.pdf Thesis Supervisors: Rui Zhang, Thesis SupervisorDanfeng Zhang, Thesis Honors Advisor