Ontologies are becoming a key component of numerous applications and research fields. But knowledge captured within ontologies is not static. Some ontology updates potentially have wide ranging impact; others only affect very localised parts the their applications. Investigating impact evolution gives us insight into editing behaviour but also signals engineers users how affecting other However...

Ontology development methodologies emphasise knowledge gathering from domain experts and documentary resources, representation using an ontology language such as OWL or FOL. However, working ontologists are often surprised by how challenging slow it can be to develop ontologies. Here, with a particular emphasis on the sorts of ontologies that content-heavy intended shared across community users...

Classifications are widely used in semantic networks and decision support systems based on formal knowledge part of computer ontologies. ontologies built them the result work one or more experts. As a result, such classifications reflect subjective view author authors world relationship between classes (concepts) created classification. In work, propose an approach that will allow assessing how...