Data cleaning, sometimes referred to as data munging or exploratory data analysis, explains the process of examining raw data and condensing it down to a more usable form.

In this section, we use the open data SFMTA Bikeway Network at San Francisco Data. The data include the network of bike routes, lanes, and paths around the city of San Francisco. Maintained by the ...

Coursera offers a variety of training options for the growing data professional. Explore top data science courses from Coursera now.

AI-powered data cleaning tools use machine learning algorithms to automate data cleaning tasks such as data profiling, data matching, and data standardization.

But, as a new survey of data scientists and machine learners shows, those expectations need adjusting, because the biggest challenge in these professions is something quite mundane: cleaning dirty ...

Do data scientists really squander the bulk of their time cleaning data sets? Not necessarily - but for robust machine learning models, we do need better data management platforms.

Any process that involves the making of a prediction involves AI, and it is data scientists who create the algorithms that drive the underlying intelligence of these prediction processes.