Category : Big Data

Big Data / Big Data - 2 months ago

9 R-Powered Visualizations for Power BI Dashboards

Power BI continues to introduce features and plugins to make it a one-stop shop for performing descriptive, predictive, and prescriptive analyses. As we all know, Power BI has the capability to embed R scripts and visualizations& without any fuss. To...

Big Data / Big Data - 2 months ago

A General Approach to Preprocessing Text Data

Recently we had a look at a framework for textual data science tasks in their totality. Now we focus on putting together a generalized approach to attacking text data preprocessing, regardless of the specific textual data science task you have in min...

Big Data / Big Data - 2 months ago

Real-Time Data Streaming With MariaDB AX

When we started working on the big data and distributed columnar technology through MariaDB ColumnStore, the focus has been to help our customers get the most value out of their data assets. Time-to-insight and time-to-action are competitive differen...

Big Data / Big Data - 2 months ago

Solving a Polyglot Error in Python

I wanted to use the polyglot NLP library that my colleague Will Lyon mentioned in his analysis of Russian Twitter trolls, but had installation problems that I thought I’d share in case anyone else experiences the same issues. I started by trying to i...

Big Data / Big Data - 2 months ago

The Many Faces of Data Relationships

Many-to-many relationships can be complicated, especially when it comes to the data in your tables — that is, unless you understand the different scenarios, their resolutions, and how to build a good relationship with your data. Just as a general ove...