Conversational virtual assistantChenguang Zhu,Weizhu Chen,Jianwen Zhang,Xuedong Huang,Zheng Chenuser-5f163cde4c775ed682f575fe(2018)引用 7|浏览77关键词Knowledge base,Conversation,Human–computer interaction,Computer science,Remote assistanceAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要