Aug. 27, 2023, 2:51 p.m. | Shivamshinde

Towards AI - Medium pub.towardsai.net

From Raw to Refined: A Journey Through Data Preprocessing — Part 3: Duplicate Data

This article will explain how to identify duplicate records in the data and, the different ways to deal with the problem of having duplicate records.

Photo by Pineapple Supply Co. on Unsplash
Why the presence of duplicate records in data is a problem?

The presence of duplicate values in the data is often ignored by many programmers. But, dealing with the duplicate records in the data …

article data data preprocessing data science deal duplicate exploratory-data-analysis identify journey machine learning part photo raw records through

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