TY - GEN
T1 - A collaborative ontology-based user profiles system
AU - Duong, Trong Hai
AU - Uddin, Mohammed Nazim
AU - Li, Delong
AU - Jo, Geun Sik
PY - 2009
Y1 - 2009
N2 - The main goal of this research is to investigate the techniques that implicitly build ontology-based user profiles. In particular, automatically building profiles based on user's information (blogs, publications, home pages,⋯) generated from the internet. We proposed a framework to search the user details to build profile automatically. An initial profile is constructed with user interest in hierarchical manner and this profile is learned by assigning user details collected by our search method. Main focused on how quickly we can collect user's information and achieve a profile stability, and how effectively improve profiles. Along with the framework we also consider a new method to extract feature from document. A Wordnet and Lexico-syntactic pattern for hyponyms approach is applied to export the important feature of document to represent the profile ontology. The user profile further improved by learning interesting knowledge from similar profiles.
AB - The main goal of this research is to investigate the techniques that implicitly build ontology-based user profiles. In particular, automatically building profiles based on user's information (blogs, publications, home pages,⋯) generated from the internet. We proposed a framework to search the user details to build profile automatically. An initial profile is constructed with user interest in hierarchical manner and this profile is learned by assigning user details collected by our search method. Main focused on how quickly we can collect user's information and achieve a profile stability, and how effectively improve profiles. Along with the framework we also consider a new method to extract feature from document. A Wordnet and Lexico-syntactic pattern for hyponyms approach is applied to export the important feature of document to represent the profile ontology. The user profile further improved by learning interesting knowledge from similar profiles.
KW - Ontology
KW - Ontology Integration
KW - Ontology-based user profile
KW - User profile
UR - http://www.scopus.com/inward/record.url?scp=70450194053&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-04441-0_47
DO - 10.1007/978-3-642-04441-0_47
M3 - Conference contribution
AN - SCOPUS:70450194053
SN - 3642044409
SN - 9783642044403
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 540
EP - 552
BT - Computational Collective Intelligence
PB - Springer Verlag
T2 - 1st International Conference on Computational Collective Intelligence, ICCCI 2009
Y2 - 5 October 2009 through 7 October 2009
ER -