HELIOS: a general framework for ontology-based knowledge sharing and evolution in P2P systems

被引：15

作者：

Castano, S ^{[1
]}

Ferrara, A ^{[1
]}

Montanelli, S ^{[1
]}

Zucchelli, D ^{[1
]}

机构：

[1] Univ Milan, DICO, I-20135 Milan, Italy

来源：

14TH INTERNATIONAL WORKSHOP ON DATABASE AND EXPERT SYSTEMS APPLICATIONS, PROCEEDINGS | 2003年

关键词：

D O I：

10.1109/DEXA.2003.1232087

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The problem of knowledge sharing is eminent in the P2P area. In this paper we propose a general framework, called HELIOS (Helios Evolving Interaction-based Ontology knowledge Sharing), conceived for supporting dynamic ontology-based knowledge sharing and evolution in P2P systems. The knowledge sharing and evolution processes in HELIOS are based on peer ontologies, describing the knowledge of each peer and on interactions among peers, allowing information search and knowledge acquisition/extension, according to pre-defined query models and semantic techniques for ontology matching.

引用

页码：597 / 603

页数：7

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