Managing vague and fuzzy semantic information is a
challenging topic in the fields of knowledge engineering and Artificial Intelligence (AI) while there has been some work in the field
of fuzzy ontologies, there are still many open problems. In this video we briefly overview some advanced features of the management
of fuzzy ontologies and fuzzy ontology reasoners. Some highlights
presented here are new algorithms to learn fuzzy ontologies, novel
reasoning algorithms, new methods to manage imprecise knowledge
in mobile devices, and the development of real-world applications as
a proof of concept of our developments.