The Community for Technology Leaders
2010 IEEE 26th International Conference on Data Engineering Workshops (ICDEW 2010) (2010)
Long Beach, CA, USA
Mar. 1, 2010 to Mar. 6, 2010
ISBN: 978-1-4244-6522-4
pp: 197-202
Soner Kara , Orbim Corp. METU Technopolis, Ankara, Turkey
Ozgur Alan , Orbim Corp. METU Technopolis, Ankara, Turkey
Orkunt Sabuncu , Orbim Corp. METU Technopolis, Ankara, Turkey
Samet Akpinar , Dept. of Computer Engineering METU, Ankara, Turkey
Nihan K. Cicekli , Dept. of Computer Engineering METU, Ankara, Turkey
Ferda N. Alpaslan , Dept. of Computer Engineering METU, Ankara, Turkey
ABSTRACT
In this paper, we present an ontology-based information extraction and retrieval system and its application to soccer domain. In general, we deal with three issues in semantic search, namely, usability, scalability and retrieval performance. We propose a keyword-based semantic retrieval approach. The performance of the system is improved considerably using domain-specific information extraction, inference and rules. Scalability is achieved by adapting a semantic indexing approach. We implement the system using the state-of-the-art technologies in Semantic Web and evaluate the performance against traditional systems. Further detailed evaluation is provided to observe the performance gain due to domain-specific information extraction and inference.
INDEX TERMS
CITATION

O. Sabuncu, S. Akpinar, S. Kara, F. N. Alpaslan, N. K. Cicekli and O. Alan, "An ontology-based retrieval system using semantic indexing," 2010 IEEE 26th International Conference on Data Engineering Workshops (ICDEW 2010)(ICDEW), Long Beach, CA, USA, 2010, pp. 197-202.
doi:10.1109/ICDEW.2010.5452700
162 ms
(Ver 3.3 (11022016))