1. Contributed by Yizhou Sun 2008 An Introduction to WEKA 2. Content What is WEKA? The Explorer: Preprocess data Classification Clustering Association Rules Attribute Selection…

1. Data Mining with WEKA 2. WEKA Machine learning/data mining software written in Java Used for research, education, and applications Complements “Data Mining” by Witten…

1. WEKA: A MachineMachine Learning withLearning ToolkitWEKA The Explorer • Classification and Regression • Clustering Eibe Frank• Association Rules • Attribute Selection…

Slide 1Department of Computer Science, University of Waikato, New Zealand Eibe Frank WEKA: A Machine Learning Toolkit The Explorer Classification and Regression Clustering…

Slide 1ROC curves Data Mining Lab 5 Slide 2 Lab outline Remind what ROC curve is Generate ROC curves using WEKA Some usage of ROC curves Slide 3 Point in ROC space TRUE CLASS…

1. Students Doing BIG STUFF with BIG DATA Dan Matthews – Trine University 2. Trine University – Angola Indiana 3. INFORMATICS – OUR WAY “The success of computing…

Slide 1 Department of Computer Science, University of Waikato, New Zealand Eibe Frank WEKA: A Machine Learning Toolkit The Explorer Classification and Regression Clustering…

Slide 1 An Extended Introduction to WEKA Slide 2 Data Mining Process Slide 3 WEKA: the software Machine learning/data mining software written in Java (distributed under the…

Slide 1 Slide 2 CSCI 347 / CS 4206: Data Mining Module 05: WEKA Topic 01: WEKA Navigation Slide 3 Bernhard Pfahringer (based on material by Eibe Frank, Mark Hall, and Peter…

WEKA and Machine Learning Algorithms Algorithm Types Classification (supervised) Given -> A set of classified examples “instances” Produce -> A way of classifying…