Gamification (1)

• 7 Ways to Get High-Quality Labeled Training Data at Low Cost - Jun 13, 2017.
  
  Having labeled training data is needed for machine learning, but getting such data is not simple or cheap. We review 7 approaches including repurposing, harvesting free sources, retrain models on progressively higher quality data, and more.

  Crowdsourcing, Data Preparation, Gamification, Machine Learning, Training Data