采用评论挖掘修正用户评分的改进协同过滤算法
王红霞(
),陈健,程艳芬*()
),陈健,程艳芬*()
Improved collaborative filtering algorithm to revise users' rating by review mining
Hong-xia WANG(),Jian CHEN,Yan-fen CHENG*()
),Jian CHEN,Yan-fen CHENG*()
图 7. 采用评论挖掘的不同协同过滤算法的多样性对比
Fig.7. Comparison of diversity values between different collaborative algorithms based on review mining
