Articles

This is another interesting problem, off-the-beaten-path. It ends up with a formula to compute the integral of a function, based on its derivatives solely.  For… Read More »From Infinite Matrices to New Integration Formula

The following articles were hand-picked, and curated by one of our interns. They cover dozens of topics of interest to data scientists.  Precision vs significance… Read More »12 Great Curated Blogs About Data Science

Interesting picture comparing linear, logistic and Poisson regression, found here. For more about regression, read our other articles on this subject, here. For other ML… Read More »3 Types of Regression in One Picture

Below is an extract of a 10-page cheat sheet about probability, compiled by William Chen (http://wzchen.com) and Joe Blitzstein, with contributions from Sebastian Chiu, Yuan… Read More »Probability Cheat Sheet – Harvard University

Measuring the similarity between texts is a common task in many applications. It is useful in classic NLP fields like search, as well as in… Read More »Comparison of the Text Distance Metrics

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… Read More »Artificial Intelligence and Art

The Data Scientist Need for Hosted Dashboards As data people, we very typically spend a great deal of time summarizing our findings to stakeholders in… Read More »Free Hosted Dashboards in IBM Watson Studio

The article “Cognitive Hub:  The Future of Work” and the supporting infographic (see Figure 1) provides an interesting perspective on some “technology combinations” that could… Read More »Design Thinking Humanizes Data Science

Data scientists and predictive modelers often use 1-D and 2-D aggregate statistics for exploratory analysis, data cleaning, and feature creation. Higher dimensional aggregations, i.e., 3… Read More »High Density Region Estimation with KernelML