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By John W. Foreman

Data Science will get thrown round within the press like it really is magic. significant outlets are predicting every thing from whilst their clients are pregnant to after they desire a new pair of Chuck Taylors. it is a courageous new international the place doubtless meaningless info could be reworked into invaluable perception to force clever enterprise decisions.

But how does one precisely do info technological know-how? must you rent this kind of monks of the darkish arts, the "data scientist," to extract this gold out of your information? Nope.

Data technology is little greater than utilizing straight-forward steps to method uncooked information into actionable perception. And in Data Smart, writer and knowledge scientist John Foreman will convey you the way that is performed in the commonly used setting of a spreadsheet. 

Why a spreadsheet? it really is cozy! You get to examine the information each step of how, construction self assurance as you research the methods of the alternate. Plus, spreadsheets are a vendor-neutral position to benefit facts technological know-how with no the hype. 

But do not allow the Excel sheets idiot you. this can be a ebook for these desirous about studying the analytic options, the maths and the magic, at the back of colossal data.

 Each bankruptcy will conceal a special method in a spreadsheet so that you can stick to along:

  • Mathematical optimization, together with non-linear programming and genetic algorithms
  • Clustering through k-means, round k-means, and graph modularity
  • Data mining in graphs, corresponding to outlier detection
  • Supervised AI via logistic regression, ensemble versions, and bag-of-words models
  • Forecasting, seasonal changes, and prediction durations via monte carlo simulation
  • Moving from spreadsheets into the R programming language

You get your fingers soiled as you're employed along John via each one strategy. yet by no means worry, the subjects are without difficulty appropriate and the writer laces humor throughout. You'll even examine what a lifeless squirrel has to do with optimization modeling, that you without doubt are death to know.

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Data Smart: Using Data Science to Transform Information into Insight by John W. Foreman


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