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Using Azure Machine Learning to Detect Patterns in Data from DevicesDwight Goins

https://www.linkedin.com/pub/dwight-goins/1/836/591

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Microsoft Azure Machine Learning

USING MICROSOFT AZURE MACHINE LEARNING WITH DEVICES

AGENDA

• 5 Reasons to use Azure ML with Devices• IoT and Cloud based Devices• Need for processing data• Machine Learning (ML) Overview • ML Approaches• Implementing ML Algorithms• Microsoft Azure Machine Learning• Using a Device with Azure ML

5 REASONS

• Recognize Data Patterns• Predict Actions and Events• Find similar data - group• Rank data• Quickly Experiment with Innovative Ideas

IOT AND CLOUD DEVICES

NEED FOR PROCESSING DATA

MACHINE LEARNING OVERVIEW

• Apply Math and Science algorithms to previous data to predict, reason, discover new patterns and data• Many Approaches

LAZY LEARNER APPROACH

• Nearest neighbor • kNN

PROBABILISTIC LEARNING APPROACH• Describing uncertainty • 70% chance of rain• Spam filtering• Naive Bayes

DECISION TREES AND RULES

• Series of logical decisions • Credit scoring,

medical diagnosis• Recursive

partitioning • C5.0

REGRESSION MODELS

• Forecasting Numeric Data• Process of fitting

“Lines” to data – “Regression to the mean”• Ordinary Least

Squares

NEURAL NETWORK

• Idea Based on How Brain Neurons work• Input, Output, Sum,

Logic

IMPLEMENTING ML IN CODE

• Data Scientist• PhD in Math• Steps• R – Models & Tests• Implement in C++/Python/Ruby/.Net with ENCOG

IMPLEMENTING ML IN CODE

• R – Demo

MAML – MICROSOFT AZURE ML - DEMO

INTRODUCING MAML• Not that

one this one…

USING THE KINECT DEVICE WITH MAML• Kinect Device has 4 sensors• Color• IR• Depth• Microphone

• Generates A LOT of data• Demo

STEPS TO DETECT DATA PATTERNS

• Record Tests into Spreadsheets• Use Azure ML• Expose Azure ML Web Services• Build Application

APPLICATION PROCESS FLOW

Device

• IOT Devices – Events & Data• Kinect – Events & Data

RECAP 5 REASONS

• Recognize Data Patterns• Predict Actions and Events• Find similar data - group• Rank data• Quickly Experiment with Innovative Ideas

CALL TO ACTION

• Studio.azureml.net – Register and start playing• Windows 10 – IoT devices• KinectForWindows.com • Dgoins.wordpress.com• Nimbo.com

REFERENCES

• R – http://r-project.org • ENCOG – HeatonResearch.com/encog• Azure ML – http://Studio.azureml.net • MVP Virtual Conference - aka.ms/mvpvconf • Dr. James McCaffrey – MSDN Articles https://

msdn.microsoft.com/en-us/magazine/hh975375.aspx • Dwight Goins Blog – http://dgoins.wordpress.com

Q&A

• Any Questions?