Title :
Domain ontology-based personalized recommendation research
Author :
Yang, Qing ; Sun, Junli ; Li, Yan ; Cai, Kaimin
Author_Institution :
Dept. of Comput. Sci., HuaZhong Normal Univ., Wuhan, China
Abstract :
Collaborative filtering techniques are currently being successfully used in personalized recommendation system, in order to obtain more accurate information for users, this paper constructs domain ontology, utilizing the mapping of domain ontology and the concept in user interest ontology, constructs users interest ontology, explores user interest model, and then produce recommendation based on the similarity calculations of user interest ontology and user ontology.
Keywords :
information filtering; ontologies (artificial intelligence); recommender systems; collaborative filtering technique; domain ontology; personalized recommendation system; similarity calculation; user interest ontology; Computer networks; Computer science; Data mining; IP networks; Information filtering; Information filters; Medical treatment; Ontologies; Semantic Web; Web and internet services; domain ontology; personalized; recommender systems; similarity;
Conference_Titel :
Future Computer and Communication (ICFCC), 2010 2nd International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5821-9
DOI :
10.1109/ICFCC.2010.5497392
