by CDO Review Staff | Nov 19, 2018 | Tools
When it comes to computational notebooks, Jupyter has become a dominant open-source web tool. Key to Jupyter’s rapid growth is its ability to converse in dozens of computer languages, among them Julia (Ju), Python (Py), and R, which form the basis for its name. A...
by CDO Review Staff | Nov 9, 2018 | Tools
The recent merger of Hadoop-oriented arch-rivals Cloudera and Hortonworks into a $5.2 billion tech giant have brought the critics out of the woodwork. Of these, Bloomberg columnist Shira Ovide was most emphatic in calling the marriage of the two unprofitable companies...
by CDO Review Staff | Oct 29, 2018 | Tools
Researcher Michael Betancourt proposes the need for a ‘principled’ workflow based on Bayesian inference. Betancourt describes his principled workflow model in the following excerpt. Those interested in Betancourt’s full study can find it on GitHub: What properties...
by CDO Review Staff | Oct 1, 2018 | Tools
Google’s newly-launched What-If Tool gives users the ability to analyze a machine learning (ML) model without having to write code for it. Given the increasing scrutiny leveled on the opaque nature of machine learning, the What-If tool will offer greater...
by CDO Review Staff | Oct 1, 2018 | Tools
Vision Critical has upgraded its Sparq Platform with the addition of text mining and sentiment analysis to its capabilities. The upgrade was part of Vision Critical’s push toward a deeper understanding of their clients’ customers through customer profiling,...
by CDO Review Staff | Oct 1, 2018 | Tools
Data infrastructure company Segment is now offering Protocols, a data governance product that ensures first-party customer data is clean, correct and trustworthy. Protocols automatically detects and prevents data errors in real time. Read more about Protocols in...
