Brendan Tierney - Oralytics Blog

When preparing data for input to machine learning algorithms you may have to perform certain types of data preparation. In most enterprise ...

A very common analytics technique for financial and other data is to calculate the moving average. This can allow you to see a different typ...

Here are some results from a little testing I recent did on extracting data from an Oracle database and what effect the arraysize makes and ...

Next week I'll be giving several presentation on machine learning at Oracle Open World and Oracle Code One. In one of these presentation...

This is my third (of five) post on using Python to process Twitter data. Check out my all the posts in the series. In this post I'll...

This is my second (of five) post on using Python to process Twitter data. Check out my all the posts in the series. In this post I was g...

(This is probably the first part of, probably, a five part blog series on twitter analytics using Python. Make sure to check out the other p...

Over the past few days I've been doing a bit more playing around with Python, and create a word cloud. Yes there are lots of examples ou...

If you used other languages, including Oracle PL/SQL, more than likely you will have experienced having to play buffering the number of reco...

Is Python the new R? Maybe, maybe not, but that I'm finding in recent months is more companies are asking me to use Python instead of ...