Why the CPU utilization is near to 100% on my server machine? Why there is a steady decrease in the available memory? Why the calls are getting dropped? We often get these kinds of questions If we are from a performance upkeep team. And most of the times we do…

You gonna buy a mobile phone on Amazon and Amazon recommends you to buy a screen protection glass and a case cover along with it. It also gives you discount if you buy all these three things together. If you go to Youtube to watch your favorite song, Youtube recommends…

Article 4: Predicting a possible next Recession for the Indian Economy — Entire script of the famous show Game of Thrones revolves around the arrival of the winter. From the season one to the season seven, the characters there continuously prepare themselves for the winter. Finally the winter came in the last season and it lasted for only few episodes of that…

Machine learning has become a vibrant technology these days. Every day a new ML algorithm is discovered. There are hundreds of ML algorithms to solve regression problems. Some of them are specialized in doing time series predictions. Time series is a dataset having only one dimension that is the time…

In the first article we have seen the scary stock market predictions done by linear regression model. The linear regression predicted that the stock market will not grow in next ten years. Year on year returns from the stock market will be near zero in next ten years. These somewhat…

With the advent of high speed computers the python language has become an immensely powerful tool for performing complex mathematical operations. There is a strong development community support for python. These communities are enriching python with powerful packages for machine learning such as numpy, pandas, sklearn, and keras etc. Now…

Every enterprise system has hierarchical data. The reporting engine of these systems generates reports displaying hierarchical tree structures. These kinds of reports are always a performance bottleneck for these systems. This paper provides you an innovative way of extracting the hierarchical data from the database. In this paper Oracle SQL…