Fuzzy Modelling of Case-Based Reasoning and Decision
ICCBR '97 Proceedings of the Second International Conference on Case-Based Reasoning Research and Development
From endoscopic imaging and knowledge to semantic formal images
VIEW'06 Proceedings of the 1st first visual information expert conference on Pixelization paradigm
Gastroenterology dataset clustering using possibilistic Kohonen maps
WSEAS Transactions on Information Science and Applications
Towards a possibilistic processing of missing values under complex conditions
WSEAS Transactions on Information Science and Applications
Towards a possibilistic classification of gastroenterology patterns in a complex environment
WSEAS TRANSACTIONS on SYSTEMS
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In this paper, we present a very general and powerful approach that enables us to mine easily depending on the concept of similarity any casebase consisting of a large number of objects (cases) containing heterogeneous, imperfect and missing data by organizing and gathering these objects into meaningful groups in such a way that efficient analysis and retrieval of information could be easily achieved. Our method is based essentially on possibility theory and on the linear unidimensional scaling representation and is applied on a real digestive database.