![]() ![]() These are my notes for the lectures of the The_Analytics_Edge_edX_MIT15.0 71x_June2015“ by Professor Dimitris Bertsimas. Source file ⇒ The_Analytics_Edge_edX_MIT15.071x_June2015_4.rmd SEPARATING SPAM FROM HAM (PART 2 - OPTIONAL).VIDEO 6: EVALUATING THE MODEL (R script reproduced here).VIDEO 5: BUILDING MODELS (R script reproduced here).VIDEO 4: BAG OF WORDS (R script reproduced here).VIDEO 3: PRE-PROCESSING (R script reproduced here).VIDEO 2: THE DATA (R script reproduced here).Predictive Coding_Bringing Text Analytics to the Courtroom (Recitation)_3.VIDEO 5: HOW WATSON WORKS - STEPS 3 AND 4. ![]() ![]() VIDEO 4: HOW WATSON WORKS - STEPS 1 AND 2.Man vs Machine_How IBM Built a jeopardy Champion_2.VIDEO 7: PREDICTING SENTIMENT (R script reproduced here).VIDEO 6: BAG OF WORDS IN R (R script reproduced here).VIDEO 5: PRE-PROCESSING IN R (R script reproduced here).Turning Tweets into Knowldege_An Introduction to Text Analytics_1. ![]()
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