Abstract
The Similarity is a measure, which is used to measure the strength of the relationship between two objects and their closely degree. According to different object types, similarity calculation method is also different. Similarity calculation is widely used in classifing data, it is the basis of object classification. In this paper, the data objects were divided into three kinds: numerical type, non numeric type and mixed type. And these similarity calculation methods of different types are discussed. Finally, we illustrated the application of similarity in the data classification and data cluster. © 2014 Springer International Publishing.
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CITATION STYLE
Teng, S., Li, J., Li, R., & Zhang, W. (2014). The calculation of similarity and its application in data mining. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8351 LNCS, pp. 563–574). Springer Verlag. https://doi.org/10.1007/978-3-319-09265-2_57
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