A Visual Ontology Management System for Handling, Integrating and Enriching Semantic Repositories

Author(s):  
Daniele Toti ◽  
Andrea Longhi
2009 ◽  
Vol 22 (4) ◽  
pp. 292-301 ◽  
Author(s):  
M. Gaeta ◽  
F. Orciuoli ◽  
P. Ritrovato

Author(s):  
ANNA FORMICA

XML-Schemas and domain ontologies are two key features of the Semantic Web. The possibility of assessing similarity between concepts is becoming a fundamental support in e-commerce and business transactions. In this paper a method for evaluating similarity of XML-Schema elements is proposed, by making use of domain ontologies. The method is inspired by a previous proposal concerning concept similarity within an enterprise ontology management system developed at IASI.


2011 ◽  
Vol 2 (1) ◽  
pp. 50-60
Author(s):  
Herbert Lee ◽  
Keith Chan ◽  
Eric Tsui

The organization of information in the knowledge economy has become a primary business process in many enterprises. The better information is organized and stored, the easier it can be retrieved, so that the most relevant information will always be available. Ontology is a versatile technology for organizing information; however, the main obstacle that prevents ontology prevailing is the difficulty in its management, that is, the building and maintaining of ontology. To solve this problem, a structured knowledge source is needed. In this paper, a thorough review on the feasibility of using Wikipedia as the source for ontology management is presented. Different approaches that are based on the use of Wikipedia for such purposes are also discussed. Finally, an ontology management system, based on the use of Wikipedia as the knowledge source, is proposed.


2011 ◽  
Vol 12 ◽  
pp. 18-26 ◽  
Author(s):  
Lan Wang ◽  
Akira Hosokawa ◽  
Hiroshi Murayama

Author(s):  
Herbert Lee ◽  
Keith Chan ◽  
Eric Tsui

The organization of information in the knowledge economy has become a primary business process in many enterprises. The better information is organized and stored, the easier it can be retrieved, so that the most relevant information will always be available. Ontology is a versatile technology for organizing information; however, the main obstacle that prevents ontology prevailing is the difficulty in its management, that is, the building and maintaining of ontology. To solve this problem, a structured knowledge source is needed. In this paper, a thorough review on the feasibility of using Wikipedia as the source for ontology management is presented. Different approaches that are based on the use of Wikipedia for such purposes are also discussed. Finally, an ontology management system, based on the use of Wikipedia as the knowledge source, is proposed.


2011 ◽  
Vol 403-408 ◽  
pp. 2396-2399
Author(s):  
Juan Yu ◽  
Yan Zhong Dang ◽  
Ming Zheng Wang

An ontology management system (OMS) is a software system which manages ontologies through their lifecycle. It simplifies ontologies building and applications by providing a mechanism for querying ontologies and an easy-to-use programming interface to ontologies and instances. OMSs are powerful tools to create ontologies and extend their applications and scope. This paper explains the basic design principles of an OMS and designs a general framework of OMSs. It devotes to promoting systematically research and development of OMSs.


Author(s):  
Anusha Indika Walisadeera ◽  
Athula Ginige ◽  
Gihan Nilendra Wikramanayake ◽  
A. L. Pamuditha Madushanka ◽  
A. A. Shanika Udeshini

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