基于深度强化学习的查询扩展模型研究
余传明1,胡莎莎1,叶鹏昊2,安璐3
Research on Query Expansion Model Based on Deep Reinforcement Learning
情报理论与实践 . 2019, (9): 146 .  DOI: 10.16353/j.cnki.1000.7490.2019.09.025