Geographical Proximity Boosted Recommendation Algorithms for Real Estate

No Thumbnail Available
File version
Author(s)
Yu, Y
Wang, C
Zhang, L
Gao, R
Wang, H
Griffith University Author(s)
Primary Supervisor
Other Supervisors
Editor(s)

Hakim Hacid, Wojciech Cellary, Hua Wang, Hye-Young Paik, Rui Zhou

Date
2018
Size
File type(s)
Location

Dubai, United Arab Emirates

License
Abstract

China’s real estate sector has become the major force for the rapid growth of China’s economy. There is a great demand for the real estate applications to provide users with their personalized property recommendations to alleviate information overloading. Unlike the recommendation problems in traditional domains, the real estate recommendation has its unique characteristics: users’ preferences are significantly affected by the locations (e.g. school district housing) and prices of those properties. In this paper, we propose two geographical proximity boosted real estate recommendation models. We capture the relations between the latent feature vectors of real estate items by utilizing the average-based and individual-based geographical regularization terms. Both terms are integrated with the weighted regularized matrix factorization framework to model users’ implicit feedback behaviors. Experimental results on a real-world data set show that our proposed real estate recommendation algorithms outperform the traditional methods. Sensitivity analysis is also carried out to demonstrate the effectiveness of our models.

Journal Title
Conference Title

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Book Title
Edition
Volume

11234 LNCS

Issue
Thesis Type
Degree Program
School
Publisher link
Patent number
Funder(s)
Grant identifier(s)
Rights Statement
Rights Statement
Item Access Status
Note
Access the data
Related item(s)
Subject

Pattern recognition

Data mining and knowledge discovery

Persistent link to this record
Citation