Insufficient data from Andrew Fryer

The place where I page to when my brain is full up of stuff about the Microsoft platform

Azure Machine Learning – General Availability

Today Microsoft Azure Machine Learning (MAML)goes from preview to general availability and it’s also undergone quite a few changes on the way. Before I get into what’s new (and there is quite a lot) I do occasionally get feedback that Azure services are evolving too quickly for everyone to keep up.   I do agree this… Read more

TechDays on Line 2015–it gets better

  I have been out in Seattle for the last couple of weeks as a roving reporter for our upcoming TechDays Online 2015 and I have managed to get footage of some of the engineers who write the stuff we all use.  I have also been having coffee with some of them to make sure… Read more

IT Camp – Extend your Data Centre with Azure

I have been on a journey over the last year that some of you may already be embarked on and that is to transition my skills to use cloud services and specifically Azure.  For me it’s like going to America, the language is similar, the culture less so and everything over seems to be much… Read more

How to train your MAML–Redux

Since I wrote this series we have taken on two computer science graduates in the evangelism team in the UK, Amy Nicholson and Bianca Furtuna. Both studied machine learning as part of their courses so I introduced them to this series on Azure ML to get them up to speed.  They have taken this series… Read more

What kind of data person are you?

I have been working with data in one form or another since 1991, but I wouldn’t describe myself as a DBA, data scientist or a developer so what am I, and am I alone? I spent ten of those years doing business intelligence and most of that was working with databases, designing systems data marts,… Read more

How to train your maml – Publishing your work

Before I get into my next post you may have noticed that ML has changed compared with a few weeks ago -the main page previews experiments differently, and the visualization of data has also changed.. One other problem hit me and that was some of the parts of my demo experiment didn’t work or ran… Read more

How to train your MAML

In this fourth post in my Azure Machine Learning series we are actually going to do the training itself.  I have tidied up my experiment from last time to get rid of the modules to export data to SQL Azure as that has now served it’s purpose .. Before we get stuck into training there’s… Read more

How to train your MAML – Looking at the data in SQL Azure

In my last post we saw how to clean, transform and join datasets. I also mentioned I had trouble doing the join at all and even now it’s not quite right so how can we look at the data and find out what’s going on.  The visualisation option only shows a few rows of the… Read more

How to Train your MAML–Refining the data

In my last post we looked at how to load data into Microsoft Azure Machine Learning using the browser based ML Studio.  We also started to look at the data around predicting delayed flights and identified some problems with it and this post is all about getting the data into the right shape to ensure… Read more