Title :
OntoSIR: An OAI service for multi-collection document retrieval based on ontologies of metadata records
Author :
Medina, Ma Auxilio ; Sánchez, J. Alfredo ; Ostróvskaya, Yulia ; Brisaboa, Nieves R.
Author_Institution :
Univ. Tecnologica de la Mixteca, Oaxaca, Mexico
fDate :
31 Oct.-2 Nov. 2005
Abstract :
This paper describes the design and implementation of OntoSIR, an asynchronous service for document retrieval from multiple collections. Our approach builds hierarchical structures to support retrieval tasks based on harvesting of metadata records, document clustering techniques and information retrieval methods. This service provides an alternative searching mechanism for the Open Archives Initiative community.
Keywords :
document handling; information retrieval; meta data; ontologies (artificial intelligence); OAI service; OntoSIR; document clustering technique; information retrieval method; metadata record; multicollection document retrieval; Access protocols; Clustering algorithms; Frequency; Information resources; Information retrieval; Ontologies; Software libraries; XML;
Conference_Titel :
Web Congress, 2005. LA-WEB 2005. Third Latin American
Print_ISBN :
0-7695-2471-0
DOI :
10.1109/LAWEB.2005.24
