Title :
A model for keyword Profile Creation using extracted keywords and terminological ontology
Author :
bin Jamaludin, Nor Adzlan ; Annamalai, Muthukkaruppan ; Jamil, Nursuriati ; Bakar, Z.A.
Author_Institution :
Fac. of Comput. & Math. Sci., Univ. Teknol. MARA, Shah Alam, Malaysia
Abstract :
The main purpose of having a user profile is to provide personalized services for users based on their interests, knowledge, task, behavior, and demographic information. In this paper, we propose an Ontology-based Research Profile Creation (ObRPC) model to create keyword profiles of users to assist in the task of expert finding. The model proposes to integrate Latent Dirichlet Allocation (LDA), Domain Dictionary and Semantic matching with a terminological ontology for the creation of the user profiles.
Keywords :
agricultural engineering; human factors; information retrieval; ontologies (artificial intelligence); research and development; LDA; MARDI; Malaysian Agricultural Research and Development Institute; ObRPC model; domain dictionary; keyword extraction; keyword profile creation; latent dirichlet allocation; ontology-based research profile creation model; personalized user services; semantic matching; terminological ontology; user demographic information; user interests; user knowledge; user profile creation; user task; users behavior; Agriculture; Conferences; Encyclopedias; Libraries; Ontologies; Semantics; Thesauri; Keyword profile; Ontology-based profile; Profile Creation; User interest;
Conference_Titel :
e-Learning, e-Management and e-Services (IC3e), 2013 IEEE Conference on
Conference_Location :
Kucing
Print_ISBN :
978-1-4799-1573-6
DOI :
10.1109/IC3e.2013.6735980
