Introduction to Machine Learning

10-601B, Fall 2016
School of Computer Science
Carnegie Mellon University


Active Learning

Additional reading

What you should know after

  • What is Active Learning
    • Batch Active Learning
    • Selective Sampling
  • Active learning could provide exponential improvements in label complexity (both theoretically and practically)!
  • Common heuristics (e.g., those based on uncertainty sampling)
  • Sampling bias
  • Safe Disagreement Based Active Learning Schemes
    • Understand how they operate precisely in the realizable case (noise free scenarios)