目录前言·························································································3第一章绪论················································································41.1研究背景及意义····································································41.2工作内容及创新点·································································51.3文章组织结构·······································································6第二章相关研究·············································································72.1POI推荐难点········································································72.2矩阵分解模型·······································································82.2.1LRT·············································································82.2.2IRenMF········································································82.2.3GeoMF·········································································82.2.4RankGeoFM···································································92.2.5ASMF···········································································92.3泊松因子模型·······································································92.3.1MGMPFM·····································································92.3.2GeoPFM······································································102.4基于链接的模型··································································102.5混合模型············································································102.5.1USG···········································································102.5.2iGSLR·········································································112.5.3LORE···································································...
