전역 MDR을 이용한 바이오인포매틱스 데이터 소스 통합시스템 설계
Design of an Integration System for Bioinformatics Data Sources Using a Global MDR
2
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
Objectives: Nowadays, as the amounts of biological data are rapidly increasing, bioinformatics has become one of the important research issues. The bioinformatics data sources are, however, distributed and heterogeneous, and therefore, often poorly integrated and difficult to use together. As many bioinformatics analyses need to make use of multiple information sources, the problem of integration of bioinformatics data sources has become an important one. The purpose of this paper is to present an integration system for bioinformatics data sources. Methods: To solve this problem, we present an integration system for bioinformatics data sources using a global MDR, which provides users with efficiency and convenience as if they use one system. We deal with the extraction of data elements for bioinformatics MDRs by using ISO 11179 mandatory attributes. Results: A global bioinformatics MDR schema for given MDRs and the results of query processing are presented. Conclusions: The proposed system and concepts in this paper may be a good solution for the integration of diverse bioinformatics data sources.
Abstract
Objectives: Nowadays, as the amounts of biological data are rapidly increasing, bioinformatics has become one of the important research issues. The bioinformatics data sources are, however, distributed and heterogeneous, and therefore, often poorly integrated and difficult to use together. As many bioinformatics analyses need to make use of multiple information sources, the problem of integration of bioinformatics data sources has become an important one. The purpose of this paper is to present an integration system for bioinformatics data sources. Methods: To solve this problem, we present an integration system for bioinformatics data sources using a global MDR, which provides users with efficiency and convenience as if they use one system. We deal with the extraction of data elements for bioinformatics MDRs by using ISO 11179 mandatory attributes. Results: A global bioinformatics MDR schema for given MDRs and the results of query processing are presented. Conclusions: The proposed system and concepts in this paper may be a good solution for the integration of diverse bioinformatics data sources.
참고문헌 (20)
- Achard F, "XML, Bioinformatics and data integration", Bioinformatics Review, 17(2), pp.115~125 (2001)
- E. Cadag, "Biomediator data integration and inference for functional annotation of anonymous sequences", Pacific Symposium on Biocomputing, pp.343~354 (2007)
- Flexible Integration of molecular-biological annotation data: the GenMapper approach, "Do H.H", EDBT, ~ (2004)
- Elmasri R, "Fundamentals of database systems. 4th ed" (2004), Addison Wesley
- Hernandez T, "Integration of biological sources: current systems and challenges ahead", ACM SIGMOD Record, 33(3), pp.51~60 (2004)
- Kirsten T, "Hybrid integration of molecular-biological annotation data", 2nd International Workshop on Data Integration in the Life Sciences(DILS'05) (2005)
- Krebs O, "SABIO-RK: A data warehouse for biochemical reactions and their kinetics", Journal of Integrative Bioinformatics, 4(1) (2007)
- Lacroix Z, "The biological integration system", Proceedings of the fifth ACM international workshop on Web information and data management, pp.45~48 (2003)
- Nagarajan R, "Database challenges in the integration of biomedical data sets", VLDB Conference, pp.1202~1213 (2004)
- Ozsu M, "Principles of distributed database systems(2nd)" (1999), Prentice Hall
- Ra M, "MDR based integration of bioinformatics databases", KDBC2005, pp.29~35 (2005)
- Thiran P, "Wrapper-Based Evolution of Legacy Information Systems", ACM Transactions on Software Engineering and Methodology, 15(4), pp.329~359 (2006)
- Definitive XML schema, "Walmsley P", Prentice Hall PTR, ~ (2002)
- Zamboulis L, "Data access and integration in the ISPIDER proteomics grid", 3rd International Workshop on Data Integration in the Life Sciences(DILS'06), pp.3~18 (2006)
- "ISO", IEC 11179-1: Framework for the generation and standardization of data elements, 2004
- "ISO", IEC 11179-2: Classification of concepts for identification of domains, 2005
- "Genbank"[URL]
- "Entrez"[URL]
- "SRS"[URL]
- [URL]