Understanding the topic evolution of scientific literatures like an evolving city: Using Google Word2Vec model and spatial autocorrelation analysis

作者：Kai Hu, Qing Luo, Kunlun Qi, Siluo Yang, Jin Mao, Xiaokang Fu, Jie Zheng, Huayi Wu, Ya Guo, Qibing Zhu · 发表于：Information Processing & Management · 年份：2019 · DOI：10.1016/j.ipm.2019.02.014 · 被引用次数：76 · 研究领域：Computational and Text Analysis Methods、Complex Network Analysis Techniques、Data Analysis with R