An Ontology-Based Framework for Semi-Automatic Schema Integration

被引：0

作者：

Zille Huma

Muhammad Jaffar-Ur Rehman

Nadeem Iftikhar

机构：

[1] Muhammad Ali Jinnah University,

来源：

Journal of Computer Science and Technology | 2005年 / 20卷

关键词：

heterogeneous databases; database integration; database semantics; rule-based processing; machine learning;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Currently, schema integration frameworks use approaches like rule-based, machine learning, etc. This paper presents an ontology-based wrapper-mediator framework that uses both the rule-based and machine learning strategies at the same time. The proposed framework uses global and local ontologies for resolving syntactic and semantic heterogeneity, and XML for interoperability. The concepts in the candidate schemas are merged on the basis of the similarity coefficient, which is calculated using the defined rules and the prior mappings stored in the case-base.

引用

页码：788 / 796

页数：8

共 14 条

[1]

Neneventano D(Sept.–Oct. 2003)Synthesizing an integrated ontology IEEE Internet Computing. IEEE Computer Society 7 42-51

[2]

Bergamaschi S(2001)A survey of approaches to automatic schema matching The Int. J. Very Large Data Bases 10 334-350

[3]

Guerra F(Nov. 2003)Learning to match ontologies on semantic web The VLDB Journal — The International Journal on Very Large Data Bases 12 303-319

[4]

Rahm E(April 2000)SEMINT: A tool for identifying attribute correspondences in heterogeneous databases using neural network Data and Knowledge Engineering 33 49-84

[5]

Benrstein A P(December 1986)A comparative analysis of methodologies for database schema integration ACM Computing Surveys 18 324-364

[6]

Doan A(June 1995)A blackboard-based cooperative system for schema integration IEEE Expert: Intelligent Systems and Their Applications 10 56-62

[7]

Madhavan J(undefined)undefined undefined undefined undefined-undefined

[8]

Dhamankar R(undefined)undefined undefined undefined undefined-undefined

[9]

Li W S(undefined)undefined undefined undefined undefined-undefined

[10]

Clifton Chris(undefined)undefined undefined undefined undefined-undefined

← 1 2 →