So-Yeop Yoo, Ok-Ran Jeong, Journal of Internet Computing and Services, Vol. 15, No. 5, pp. 73-82, Oct. 2014
10.7472/jksii.2014.15.5.73, Full Text:  HTML
Keywords: Recommendation, User Interest, Social Relationship, Social Category, SNS

Abstract

SNS becomes a recent issue, and many researches in various kinds of field are being done by taking advantage of it. Especially, there are many researches existed on the system that finds user's interest and makes recommendation based on multiple social data generated on the SNS. User's interest is not only revealed from the user's writing but also from the user's relationship with friends. This study proposes a recommendation method that extracts user's interest by using social relationship and its categorization applies it to the recommendation. In this way, it can recommend user's interest with category based on the writings by the user and furthermore it can apply the user's relationship with his/her friends for more accurate recommendation. In addition, if necessary, the recommendation can be made by extracting any interest shared between the user and specific friends. Through experiments, we show that our method using social category can produce satisfactory result.

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