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Machine learning is an application of artificial intelligence (AI) that provides systems the ability to automatically learn and improve from experience without being explicitly programmed. Machine learning focuses on the development of computer programs that can access data and use it learn for themselves.<br>The process of learning begins with observations or data, such as examples, direct experience, or instruction, in order to look for patterns in data and make better decisions in the future based on the examples that we provide. The primary aim is to allow the computers learn automatically without human intervention or assistance and adjust actions accordingly. The training sessions for the machine learning are provided by ExcelR solutions.<br>
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Data Science using R, Minitab &XLMiner R,Minitab XLMiner forForecasting © 2013 - 2016 ExcelR Solutions.All Rights Reserved
AGENDA Data Mining– Supervised & Unsupervised (Machine Learning) Text Mining& NLP Data Visualization usingTableau AGENDA © 2013 - 2016 ExcelR Solutions.All Rights Reserved
What does it take to be a DATASCIENTIST? Domain Knowledge AllAgenda Topics Statistical Analysis Data Minin g Practice Data Visualizatio n Forecasting Successful DataScientist © 2013 - 2016 ExcelR Solutions.All Rights Reserved
Welcome to the Information Age… … drowning in data and starving forKnowledge © 2013 - 2016 ExcelR Solutions.All Rights Reserved
BIGDATA! 500 million tweets every day, 1.3 billionaccounts YouTube users upload 100 hours of video everyminute 306 items are purchased everysecond 26.6 Million transactions perday 100 terabytes of datauploadeddaily http://www.dnaindia.com/scitech/report-facebook-saw- one-billion-simultaneous-users-on-aug-24-2119428 Processing 100 petabytes a day (1petabyte = 1000 terabytes) More than 1 million customer transactions everyhour https://www.techinasia.com/alibaba-crushes-records-brings-143-billion-singles-day © 2013 - 2016 ExcelR Solutions.All Rights Reserved
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WhyTableau? © 2013 - 2016 ExcelR Solutions.All Rights Reserved
WhyTableau? © 2013 - 2016 ExcelR Solutions.All Rights Reserved
Data Types – Continuous &Discrete © 2013 - 2016 ExcelR Solutions.All Rights Reserved
Data Types –Preliminaries © 2013 - 2016 ExcelR Solutions.All Rights Reserved
RandomVariable © 2013 - 2016 ExcelR Solutions.All Rights Reserved
Probability © 2013 - 2016 ExcelR Solutions.All Rights Reserved
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SamplingFunnel Population SamplingFrame SRS Sample © 2013 - 2016 ExcelR Solutions.All Rights Reserved
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