DEV Community

Ismiel Abir
Ismiel Abir

Posted on

1

Steps in Data Preprocessing

Data preprocess

a. missing values
b. smoothing noisy data
c. outliers
d. inconsistency

Data integration

a. data integrates
b. data duplicates
c. data merging
d. data consolidation

Data transformation

a. Scale
b. Normalization
c. Aggregate
d. Generalized

and others steps.

Top comments (0)

Billboard image

The Next Generation Developer Platform

Coherence is the first Platform-as-a-Service you can control. Unlike "black-box" platforms that are opinionated about the infra you can deploy, Coherence is powered by CNC, the open-source IaC framework, which offers limitless customization.

Learn more