国内基于主题模型的科技文献主题发现及演化研究进展

王燕鹏

Research Progress of Scientific and Technical Literature Topic Detection and Evolution Based on Topic Model in China

Wang Yanpeng

图书情报工作 . 2016, (3): 130 -137 . DOI: 10.13266/j.issn.0252-3116.2016.03.019