基于TF-IDF的情境后过滤推荐算法研究—

殷聪, 张李义

Recommendation Algorithm for Post-Context Filtering Based on TF-IDF: Case Study of Catering O2O

Yin Cong,Zhang Liyi

数据分析与知识发现 . 2018, (11): 28 -36 . DOI: 10.11925/infotech.2096-3467.2018.0832