Introduction Edmond de Bellamy, from La Famillie de Bellamy created by Obvious, a French group; was auctioned and sold for $432,500 at Christie´s, a British auction hous...
Data scientists and predictive modelers often use 1-D and 2-D aggregate statistics for exploratory analysis, data cleaning, and feature creation. Higher dimensional aggre...
The chart is a visual representation of data in a clear and simple manner. This type of visualization is often used to increase the level of comprehension, especially in ...
Read part 1 – The graph database landscape The graph analytics landscape 2019 Graph analytics frameworks consist of a set of tools and methods developed to extract ...
Artificial intelligence has been fascinating to the human imagination since the term was first used by the first science fiction writers. The roots of the concept of R...
Analyzing campaign efficiency with Pivot Billions Managing data just keeps getting tougher. The more we think we’ve gotten a handle on our data the more it grows and be...
Introduction : Web scraping or crawling is the process of extracting data from any website. The data does not necessarily have to be in the form of text, it could be imag...
What makes a great CEO? First of all, the answer to that question depends on who raises it: An investor will likely come up with a different answer than an employee. What...
This article is a solid introduction to statistical testing, for beginners, as well as a reference for practitioners. It includes numerous examples as well as illustratio...
In practice, the Data Scientist wants to know which formula they will write in their Excel sheet when they enter all the data available into it: Bayes’ or usual? The an...