عنوان المقالة:تحديد أماكن منابع المعطيات بالاعتماد على الأنطولوجيا في بيئة P2P مهيكلة Ontology-Based Data Source Localization in a Structured Peer-to-Peer Environment
تم طرح طريقة تسمح بتحديد أماكن منابع المعطيات في بيئة P2P المتغيرة باستمرار بالاعتماد على أنطولوجيا مجال
Abstract
In P2P environments, the absence of a global schema and the semantic and structural heterogeneity of local schemas prevent submitted query to find relevant data sources. Useless information could not only lead to incorrect answers but also it is expensive in terms of resource consumption. We propose a method integrating domain ontology into Chord protocol. The proposed method allows extended Chord protocol to select relevant data sources and to avoid useless information.
Publication Date
9/10/2008
Publisher
IDEAS '08: Proceedings of the 2008 international symposium on Database engineering & applications, Association for Computing Machinery, New York, NY, United States
د. رداد الكنج | Raddad Al King, PhD | 8446