Fuzzy C-Means Clustering for Clinical Knowledge Discovery in Databases: Optimizing FCM using Genetic Algorithm for use by Medical Experts in Diagnostic Systems and Data Integration with SchemaSQL - Brossura

Parthiban, Latha

Brossura

ISBN 10: 3639341430 ISBN 13: 9783639341430

Casa editrice: VDM Verlag Dr. Müller, 2011

Riassunto

Data mining is the process of extracting interesting non-trivial, implicit, previously unknown and potentially useful information or patterns from data in large databases. Clustering is a data mining technique used for pattern evaluation and is the classification of similar objects into different groups, or more precisely, the partitioning of data set into subsets. The first part of the work deals with implementation of FCM clustering technique to help doctors in finding new patterns during diagnosis. FCM method is more suitable than crisp ones in clustering medical data, where imprecise conditions are the rules and FCM gives clear idea about the severity of the syndrome in a patient. Application of FCM on medical data causes class membership to become a relative one and objects can belong to many classes at same time with different degrees, which is an important feature to increase the sensitivity. A comprehensive comparative analysis also proves that FCM performs better than K-mean algorithm. The second part of the work deals with heterogeneous data integration with SchemaSQL which provides effective aggregation capabilities and also handles schematic/structural heterogeneity.

Su questo libro

L'autore

Latha Parthiban is currently a Professor in Computer Science and Engineering Department of SSN College of Engineering,India. She earned her B.E from Madras University, M.E from Anna University and PhD from Pondicherry University. Her current research involves applications of data mining, machine learning and image processing to real-world problems.

Dettagli dell?edizione

• Editore: VDM Verlag Dr. Müller
• Data di pubblicazione: 2011
• Lingua: Inglese
• ISBN 10: 3639341430
• ISBN 13: 9783639341430
• Rilegatura: Copertina flessibile
• Numero di pagine: 164
• Contatto del produttore: non disponibile
• Persona responsabile: non disponibile