What is Cluster Analysis?
Finding groups of objects such that the objects in a group
will be similar (or related) to one another and different
from (or unrelated to) the objects in other groups
Intra-cluster
distances are
minimized
Tan,Steinbach, Kumar
I

MCIS 6273-Data Mining
Lab1: Introduction to R
Instructor: Xin Yang
Due date: Sep 16th, 2016
First Name:
1
Last Name:
Student ID:
Please normalize the data in the following table using Zscore transformation in R.
You need to first calculate the mean and s

Statistical Learning
Data Mining
Xin Yang
Department of Computer Science
Southern Arkansas University
Aug 31st, 2016
Xin Yang
Statistical Learning
Aug 31st, 2016
Statistical Learning
Matrix Notation
Notation
Data can often be represented or abstracted as

MCIS 6273-Data Mining
HW1: Introduction
Instructor: Xin Yang
Due date: Sep 5th, 2016
First Name:
Last Name:
Student ID:
1
Please specify the basic steps of how data mining works?
2
Give three commonly used statistical measures that are
illustrated in this

Introduction
Data Mining
Xin Yang
Department of Computer Science
Southern Arkansas University
Aug 24th, 2016
Xin Yang
Introduction
Aug 24th, 2016
Introduction
Introduction
Xin Yang
Introduction
Aug 24th, 2016
Introduction
Introduction
What is Data Mining?