A semantic integration system for heterogeneous bioinformatics data

Author

Weidi Dai ; Jianlai Cheng ; Qiuwen Wang

Author_Institution

Dept. of Comput. Sci. & Technol., Tianjin Univ., Tianjin, China

fYear

2012

fDate

29-31 Dec. 2012

Firstpage

1072

Lastpage

1076

Abstract

A data integrating system, designed to provide unified access to multiple, heterogeneous biological and medical data sources, is proposed in this paper. Compared with other analogous systems, a linear regression model is used to improve the efficient of ontology alignment by results of string-based ontology alignment algorithms. We build domain ontology from object-oriented perspective to integrate bioinformatics information stored in relational databases, and describe the detailed process of heterogeneous data integration.

Keywords

bioinformatics; information retrieval; object-oriented methods; ontologies (artificial intelligence); regression analysis; relational databases; bioinformatics information; data access; domain ontology; heterogeneous bioinformatics data; heterogeneous data integration; linear regression model; medical data source; multiple heterogeneous biological data sources; object-oriented perspective; relational database; semantic integration system; string-based ontology alignment algorithm; Semantic Web; data integration; linear regression model; ontology alignment;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Network Technology (ICCSNT), 2012 2nd International Conference on

Conference_Location

Changchun

Print_ISBN

978-1-4673-2963-7

Type

conf

DOI

10.1109/ICCSNT.2012.6526111

Filename

6526111