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TableĀ 3 Notations used in Algorithm 1

From: Clustering large datasets using K-means modified inter and intra clustering (KM-I2C) in Hadoop

Notation Description
It Number of iterations
ic Initial centroid
D Dataset
k Number of clusters
oc Previous centroid values
nc New cluster centroid values
Result Final result
select() Function for selecting data based on the k value
input() Function for data file uploading
job.mapper() Map function
job.reducer() Reduce function
write() Function for writing centroid values to a file
read() Function for reading centroid values to a file
update() Function for testing for updated centroid values