工程科学学报2015，Vol.37Issue(12)：1651-1657,7.DOI:10.13374/j.issn2095-9389.2015.12.018
基于交通网络数据优化的地理信息推荐系统
Geographic information recommender system optimized by transportation network data
摘要
Abstract
In view of the problem that current context-aware recommender systems take users and systems as the main research di-rection and do not consider actual transportation network location characteristics, this article introduces a geographic information rec-ommender system optimized by transportation network data. The system combines with transportation network data of geographic infor-mation in the context-aware recommender system to optimize the recommended results. Experimental results show that the recommen-ded quality get improved significantly.关键词
地理信息系统/推荐系统/交通/网络数据/协同过滤/优化Key words
geographic information systems/recommender systems/transportation/network data/collaborative filtering/optimi-zation分类
信息技术与安全科学引用本文复制引用
邵阔义,班晓娟,王笑琨,李斌..基于交通网络数据优化的地理信息推荐系统[J].工程科学学报,2015,37(12):1651-1657,7.基金项目
国家自然科学基金资助项目(61272357,61300074,61572075) （61272357,61300074,61572075）
