DESIGN OF RECOMMENDATION SYSTEM FOR REAL-ESTATE E-COMMERCE SITE BASED ON THE CO-OCCURRENCE RELATION ANALYSIS OF SEARCH CRITERION

Abstract

We present the design of recommendation system for real-estate e-commerce site based on the co-occurrence relation analysis of search criterion. A study on design of recommendation system is very important role in the field of e-commerce business. In this paper, We focus on the search criterion in the e-commerce site. Assuming that each search criterion have implicit relationship. We estimate the degree of association between each search criterions using zero-inflated beta distribution. As a result, our method shows good performance in the real-estate e-commerce site.