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Data Cleaning: Pitfalls and Solutions

As the interest in machine learning and artificial intelligence grows, companies regularly find themselves confronted with the dissatisfying quality of their data. This discovery is either made early-on with a structured approach, or a lot later, when poor data quality is identified as the root-cause of poorly performing models. In either case, the next step should be a methodical exploration of the available data, followed by a series of steps to remedy the identified issues. In this article, I will give you an overview of common data quality issues and [...]

By |2020-10-12T12:14:37+02:00May 26th, 2020|Blog|0 Comments

What Opportunities Does Data Warehouse Automation Offer Companies?

Many companies are increasingly beginning to understand the great importance of data, its visualization and use for decision-making. However, the first steps towards making these data-driven decisions and preparing the data for successful use, still cause many companies problems. After all, work in the area of data warehousing is often very time-consuming. What is data warehousing used for? Basically, data warehousing offers the possibility to: preserve data, create a single source of truth, increase the productivity to the end users, reduce dependency on key users and react flexibly to changing [...]

By |2020-03-30T10:26:32+02:00March 13th, 2020|Blog|0 Comments

How Machine Learning and Artificial Intelligence have (not) changed over time

Machine learning, Artificial Intelligence, Data Science, Data Mining, … The terms have certainly changed over the years but how many of them are really new and how many have actually been around for decades already? Will machine learning still be around in 20 years or will the boom simply be over? This article will be a realistic, fact-based check of where we were, where we are and where we are going. The most important thing to know about machine learning is that it is fundamentally nothing more than algorithmic embeddings [...]

By |2020-08-17T10:22:12+02:00February 14th, 2020|Blog|0 Comments
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