July 2017 - Visual BI Solutions

New Release for Visual BI Extensions for SAP Lumira 2.0 (VBX)

by Ingo Hilgefort | Jul 26, 2017 | Dashboards, Extensions, Lumira 2.0

With SAP Lumira Designer 2.0 round the corner, it is a good time to also provide new features as part of our Visual BI Extensions for SAP BusinessObjects Design Studio / SAP Lumira 2.0 (VBX). In case you’re not familiar with our Extensions yet, you can find some...

Data Science Series: Association Rule Mining

by Jueun Hwang | Jul 21, 2017 | BIG Data, Data Science, Predictive Analytics

*This post is in continuation of data science algorithm reviews. Association Rule Mining (ARM) is one of the most frequently used pattern mining algorithms. It might not sound familiar at first, but it is all around us. When you shop online at Amazon or eBay for...

How to Finish Top 10 Percentile in Bike Sharing Demand Competition In Kaggle? (Part -2)

by Vivekanandan Srinivasan | Jul 11, 2017 | BIG Data, Predictive Analytics

This blog post is a sequel to our previous part where we have visualized our data to a greater extent and got hang of it. In this part, we will see how we can leverage machine learning algorithms like Linear Regression, Random Forest and Gradient Boost to get into top...

How to Finish Top 10 Percentile in Bike Sharing Demand Competition in Kaggle? (Part -1)

by Vivekanandan Srinivasan | Jul 7, 2017 | BIG Data, Predictive Analytics

Every aspiring data science professional has always wanted to participate in Kaggle competitions. Like most of them, I started my humble Kaggle journey through the famous Titanic-Machine Learning From Disaster competition. Kaggle has a handful of data sets ranging...