Stream-oriented recommended engine, recommendation system and recommendation method based on clustering

• Main Authors: TANG XINHUAI, CHEN DELAI, CHEN YUECHEN
• Format: Patent
• Language: Chinese; English
• Published: 25.05.2016
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses a stream-oriented recommended engine, recommendation system and recommendation method based on clustering. According to the stream-oriented recommended engine, the recommendation system and the recommendation method based on clustering, an incremental clustering method is constructed in cooperation with advantages of a clustering structure and a collaborative filtering method, users and commodities are classified through the clustering structure, and the incidence relation between each user and the corresponding commodity is excavated based on the collaborative filtering method. By means of the stream-oriented recommended engine, the recommendation system and the recommendation method, the recommendation accuracy rate can be guaranteed, meanwhile the field characteristic and correlation characteristic of the recommendation result are improved, and recommendation accuracy is improved.