CAsT-19: A Dataset for Research on Conversational Information SeekingJeffrey Dalton,Chenyan Xiong,Vaibhav Kumar,Jamie Callaninternational acm sigir conference on research and development in information retrieval(2020)引用 0|浏览144暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络