K-mean and EM Clustering algorithm using attendance performance improvement Primary school Student
Manmohan Singh, Harish Nagar, Anjali Sant · Zenodo (CERN European Organization for Nuclear Research) · 2015
Based on the clustering methods such as centroid based, distribution based and density based clustering. Cluster includes groups in with small distance among the cluster members. The performance of student's multilevel of optimization formulated by using clustering. In centroid based clustering, clusters are represented by a central vector. The number of clusters is fixed to k, k-means clustering gives a formal definition as an optimization problem. The clustering model most closely related to statistics is based on distribution model. Experiments attempts to improve the accuracy by using the method of data mining using weak Tool.