With the Web 2.0, ontologies are being used to improve search capabilities and make inferences for improved human or computer reasoning. By relating terms in an ontology, the user doesn’t need to know the exact term actually stored in the document. Data Rationalization is a Managed Meta Data Environment (MME) enabled application which creates/extends an ontology for a domain into the structured data world, based on model objects stored in various models (of varying levels of detail, across model files and modeling tools) and other meta data. Ontology is “the study of the categories of things that exist or may exist in some domain”1. An ontology is comprised of “a collection of taxonomies and thesauri”2 about a domain. Data Models, often unknowingly, express many aspects of ontology, even though they are not stored in OWL or RDF.

Read more

SemTechBiz is Less Than 2 Weeks Away

The Semantic Tech & Business Conference (SemTechBiz) is coming to San Francisco on June 3-7! Join us for case studies, innovative panels, tutorials, and keynotes that will provide you with practical advice, hands-on guidance, and breakthrough approaches to solving business problems with semantic technology. Passes go up $200 at the door. Sign up now and save !

I should explain first, that In addition to my role at Semantic Universe, I oversee the annual educational conference on enterprise data management (EDM), called Enterprise Data World. About 900 enterprise data people will be converging on Tampa for the next event on April 5-9, 2009.

Read more