An Improved Semantic Schema Matching Approach

الموضوعات :

Zahra Sheikhnajdy ¹ (Department of Computer Engineering, Science and Research Branch, Islamic Azad University, Khouzestan)
Mehran Mohsenzadeh ² (Department of Computer Engineering, Science and Research Branch, Islamic Azad University)
Mashalah Abbasi Dezfuli ³ (Department of Computer Engineering, Science and Research Branch, Islamic Azad University, Khouzestan)

تاريخ الإرسال : 07 الإثنين , شوال, 1432 تاريخ التأكيد : 24 السبت , ذو القعدة, 1432 تاريخ الإصدار : 12 الأحد , ربيع الثاني, 1436

الکلمات المفتاحية: schema matching, schema integration, Ontology, RDF Schema, element level matcher, structural level matcher,

ملخص المقالة :

Schema matching is a critical step in many applications, such as data warehouse loading, Online Analytical Process (OLAP), Data mining, semantic web [2] and schema integration. This task is defined for finding the semantic correspondences between elements of two schemas. Recently, schema matching has found considerable interest in both research and practice. In this paper, we present a new improved solution for schema matching problem. An improvement hybrid semantic schema matching algorithm which semi automatically finds matching between two data representation schemas is introduced. The algorithm finds mappings based on the hierarchical organization of the elements of a term WordNet dictionary.

المصادر:

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