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Results tagged with clustering
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user 88894
Cluster analysis or clustering is the task of grouping a set of objects in such a way that objects in the same group (called a cluster) are more similar (in some sense or another) to each other than to those in other groups (clusters). It is a main task of exploratory data mining, and a common technique for statistical data analysis, used in many fields, including machine learning, pattern recognition, image analysis, information retrieval etc.
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Will flattening multivariate time series data before clustering make the results meaningless?
As part of my research, I wanted to compare the performance of K-means with the performance of more sophisticated clustering algorithms. … My issue is that I was unable to find any examples of how to represent such multivariate time series data when you do K-means clustering with Euclidean distance. …
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