The simultaneous production of different outputs (co-products) is observed in the chemical, material, mineral, and semiconductor industries among others. Often, as with microprocessors, the outputs differ in quality in the vertical sense and firms classify the output into different grades...

Supporting e-Science Using Semantic Web Technologies - The Semantic Grid -- Semantic Disclosure in an e-Science Environment -- A Smart e-Science Cyberinfrastructure for Cross-Disciplinary Scientific Collaborations -- Developing Ontologies within Decentralised Settings -- Semantic Technologies...