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TNO Industrie en Techniek (author), van Hage, W.R. (author), Kolb, H. (author), Schreiber, G. (author)Current state-of-the-art ontology-alignment evaluation methods are based on the assumption that alignment relations come in two flavors: correct and incorrect. Some alignment systems find more correct mappings than others and hence, by this assumption, they perform better. In practical applications however, it does not only matter how many...conference paper 2008
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TNO Bouw (author), Böhms, M. (author), Leal, D. (author), Graves, H. (author)This poster describes the scope and current work of the W3C Product Modelling Incubator Group.conference paper 2008
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TNO Industrie (author), Lauser, B. (author), Johannsen, G. (author), Caracciolo, C. (author), van Hage, W.R. (author), Keizer, J. (author), Mayr, P. (author)Knowledge organization systems (KOS), like thesauri and other controlled vocabularies, are used to provide subject access to information systems across the web. Due to the heterogeneity of these systems, mapping between vocabularies becomes crucial for retrieving relevant information. However, mapping thesauri is a laborious task, and thus big...conference paper 2008
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Fiehn, O. (author), Robertson, D. (author), Griffin, J. (author), van der Werf, M. (author), Nikolau, B. (author), Morrison, N. (author), Sumner, L.W. (author), Goodacre, R. (author), Hardy, N.W. (author), Taylor, C. (author), Fostel, J. (author), Kristal, B. (author), Kaddurah-Daouk, R. (author), Mendes, P. (author), van Ommen, B. (author), Lindon, J.C. (author), Sansone, S.-A. (author), TNO Kwaliteit van Leven (author)In 2005, the Metabolomics Standards Initiative has been formed. An outline and general introduction is provided to inform about the history, structure, working plan and intentions of this initiative. Comments on any of the suggested minimal reporting standards are welcome to be sent to the open email list Msi-workgroups-feedback@lists...article 2007
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TNO Industrie en Techniek (author), van Hage, W.R. (author), Isaac, A. (author), Aleksovski, Z. (author)Ontology matching exists to solve practical problems. Hence, methodologies to find and evaluate solutions for ontology matching should be centered on practical problems. In this paper we propose two statistically-founded evaluation techniques to assess ontology-matching performance that are based on the application of the alignment. Both are...conference paper 2007
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TNO Industrie en Techniek (author), Aleksovski, Z. (author), van Hage, W.R. (author), Isaac, A. (author)Methodologies to find and evaluate solutions for ontology matching should be centered on the practical problems to be solved. In this paper we look at matching from the perspective of a practitioner in search of matching techniques or tools. We survey actual matching use cases, and derive general categories from these. We then discuss the value...conference paper 2007
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- TNO Informatie- en Communicatietechnologie (author), Bastiaansen, H.J.M. (author), Baken, N.H.G. (author) conference paper 2007