Data Mining Report
DATA MINING REPORT
A Comparison of K-means and DBSCAN
Algorithm
Data Mining with Iris Data Set Using K-Means
Cluster method within Weak Data Mining Toolkit.
Team Task ......................................................................................................................................... 3
1.0 Introduction ................................................................................................................................. 3
2.0 Related Works ............................................................................................................................. 4
2.1 Clustering analysis .............................................................................................................. 4
2.2 K-Means algorithm ............................................................................................................. 4
3.0 Dataset & Preprocess .................................................................................................................. 7
3.1. Dataset........................................................................................................................................ 7
3.2. Preprocess .......................................................................................................................... 8
3.2.1 Data set type convert ................................................................................................ 8
3.2.2 Data convert (z-score) .............................................................................................. 9
4.0 Accuracy Measure ..................................................................................................................... 10
5.0 Implementation ......................................................................................................................... 10
5.1 weka & K-Means .............................................................................................................. 10
A Comparison of K-means and DBSCAN
Algorithm
Data Mining with Iris Data Set Using K-Means
Cluster method within Weak Data Mining Toolkit.
Team Task ......................................................................................................................................... 3
1.0 Introduction ................................................................................................................................. 3
2.0 Related Works ............................................................................................................................. 4
2.1 Clustering analysis .............................................................................................................. 4
2.2 K-Means algorithm ............................................................................................................. 4
3.0 Dataset & Preprocess .................................................................................................................. 7
3.1. Dataset........................................................................................................................................ 7
3.2. Preprocess .......................................................................................................................... 8
3.2.1 Data set type convert ................................................................................................ 8
3.2.2 Data convert (z-score) .............................................................................................. 9
4.0 Accuracy Measure ..................................................................................................................... 10
5.0 Implementation ......................................................................................................................... 10
5.1 weka & K-Means .............................................................................................................. 10