Social Data Toby Segaran Author, Programming Collective Intelligence - PowerPoint PPT Presentation

Oct 25, 2023 •130 likes •1.2k views

Social Data Toby Segaran Author, Programming Collective Intelligence Data Magnate, Metaweb Technologies Data mining? Sorting through data* to identify patterns and establish relationships * usually a lot of data Where and why? Methods

Interpreting Features F1 F2 F3 Theme 1 Theme 2 Theme 3 Gym 1 0 0 Gym Calorie Weigh Calorie 0 1 1 Weigh 0 0 2 Treadmill Carbs Calorie Carbs 0 1 0 Treadmill 1 0 0 Features Matrix Msg1 M2 M3 M4 M5 Msg1 Msg2 Msg3 etc. F1 2 0 0 1 0 Theme 1 Theme 2 Theme 3 F2 0 2 0 1 3 F3 1 0 1 0 0 Theme 3 Weight Matrix

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