Local Distribution-Based Adaptive Oversampling for Imbalanced Regression

Shayan Alahyari, Mike Domaratzki

Action editor: Bo Han

https://openreview.net/forum?id=6qYTR9iJdm

#undersampling #oversampling #imbalance

Using Platt’s scaling for calibration after undersampling — limitations and how to address them

Nathan Phelps, Daniel J Lizotte, Douglas G. Woolford

Action editor: Geoff Pleiss

https://openreview.net/forum?id=80b2zaeTUe

#undersampling #undersampled #bias

Studying Tomek Link, day -2:
When to use Tomek Link:
- Dataset doesn't have extreme imbalance.
- Decision boundary is noisy.
- Preprocessing step for other techniques.

#tomeklink
#datascience
#imbalancedata
#undersampling

Studied Tomek Link: An undersampling technique, removes majority class samples, that are nearest neighbors of minority class samples.

#undersampling
#tomeklink
#datascience
#imbalancedata
#balancingdatasets

Next Monday on Data Bites : Probe Feature Selection

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#machinelearning #datascience #imbalanceddata #undersampling #mlmodels #ML