developers summit 2016_kansai
TRANSCRIPT
?
Outline
CRISP-DM Cross Industry Standard Process for Data Mining
Business Understanding
Business Understanding
Data Understanding
Data Preparation
Modeling
Cross-validation ( )
Evaluation
Deployment
tips
photo credit: RaHuL Rodriguez - http://www.flickr.com/photos/rahulrodriguez/9162677329/CC BY-SA 2.0 - http://creativecommons.org/licenses/by-sa/2.0/
photo credit: Diego Dalmaso - http://www.flickr.com/photos/diegodalmaso/3263976449/CC BY-NC-SA 2.0 - http://creativecommons.org/licenses/by-nc-sa/2.0/
1
2
3……
•
••
•
NG
document 1
Arts BudgetsChildren Education
Arts
new film showmusic
Budgets
money tax millionyear
1
1
3
photo credit: szb78 - http://www.flickr.com/photos/szb78/3973789342/http://creativecommons.org/licenses/by-nc-nd/2.0/
1
2
3
1.
2.
3. K-means
1
2
1.
2.
Data Understanding
Data Preparation
Evaluation
1
2
3
4
A B C
photo credit: Diego Dalmaso - http://www.flickr.com/photos/diegodalmaso/3263976449/CC BY-NC-SA 2.0 - http://creativecommons.org/licenses/by-nc-sa/2.0/
•
•
Societas
Societas
#1-1#1-2… …
•
•
photo credit: szb78 - http://www.flickr.com/photos/szb78/3973789342/http://creativecommons.org/licenses/by-nc-nd/2.0/
•
•
•
•
•
•
• •
•
•
Data Understanding
Data Preparation