TGVizTab: An Ontology Visualisation Extension for Protégé

TGVizTab: An ontology visualisation extension for Prot

Ontologies are gaining a lot of interest and many are being developed to provide a variety of knowledge services. There is an increasing need for tools to graphically and interactively visualise such modelling structures to enhance their clarification, verification and analysis. Protégé 2000 is one of the most popular ontology modelling tools currently available. This paper introduces TGVizTab;...

Fuzzy Protégé for Fuzzy Ontology Models

Fuzzy Protégé is a semi-automatic collaborative tool for the construction of fuzzy ontology models, built as a Protégé 3.3.1 tab plug-in. Fuzzy Protégé is an extension of the well known ontology editor Protégé for which we have defined new meta-classes to allow the definition of parameterized membership functions. Fuzzy Protégé also gives support to instantiate fuzzy concepts and roles and allo...

Abstract: Graph Visualisation to Aid Ontology Evolution in Protégé

Graph Visualisation to Aid Ontology Evolution in Protégé Benjamin Blundell and Steve Pettifer Advanced Interfaces Group (AIG) Manchester University, Computer Science Department Oxford Road, Manchester [email protected] 1. The Current Problem Ontology evolution is one of the key problems facing ontology users today. Adapting ontologies to meet new requirements involves understanding various ...

ProSÉ: A Protégé plugin for Reusing Ontologies, Safe and Économique User Manual

Using Protégé for Automatic Ontology Instantiation

This paper gives an overview on the use of Protégé in the Artequakt system, which integrated Protégé with a set of natural language tools to automatically extract knowledge about artists from web documents and instantiate a given ontology. Protégé was also linked to structured templates that generate documents from the knowledge fragments it maintains.