Data Pre-Processing: a Case Study in Predicting Student's Retention in Mooc
Data pre-processing is a crucial phase prior to analytic task and yet rarely been discussed especially for e-learning data which has multilevel data. Providing a reliable data pre-processing is important to provide quality dataset. Therefore, this study investigates the problems arise in data pre-pr...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Published: |
2017
|
| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/81133/ http://dx.doi.org/10.4314/jfas.v9i4S.34 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|