A Location-Based Business Information Recommendation Algorithm
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-07-26
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Recently, many researches on information (e.g., POI, ADs) recommendation based on location have been done in both research and industry.
In this paper, we firstly construct a region-based location graph (RLG), in which region node respectively connects with user node and business information node, and then we propose a location-based recommendation algorithm based on RLG, which can combine with user short-ranged mobility formed by daily activity and long-distance mobility formed by social network ties and sequentially can recommend local business information and long-distance business information to users.
Moreover, it can combine user-based collaborative filtering with item-based collaborative filtering, and it can alleviate cold start problem which traditional recommender systems often suffer from.
Empirical studies from large-scale real-world data from Yelp demonstrate that our method outperforms other methods on the aspect of recommendation accuracy.
American Psychological Association (APA)
Liu, Shudong& Meng, Xiangwu. 2015. A Location-Based Business Information Recommendation Algorithm. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1073555
Modern Language Association (MLA)
Liu, Shudong& Meng, Xiangwu. A Location-Based Business Information Recommendation Algorithm. Mathematical Problems in Engineering No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1073555
American Medical Association (AMA)
Liu, Shudong& Meng, Xiangwu. A Location-Based Business Information Recommendation Algorithm. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1073555
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1073555