收益管理中基于大数据仓库的需求无约束估计：框架与挑战
郭鹏
Demand unconstraining estimation based on big data warehouse in revenue management systems:framework and challenges
Peng GUO
大数据 . 2017, (3): 68 -83 .  DOI: 10.11959/j.issn.2096-0271.2017031