INTRODUCTION
2 FROM EFFECTIVENESS TO EFFICIENCY
2.1 Overview of Machine Learning
2.2 Brief of Large-scale Machine Learning
3 REVIEW ON LARGE-SCALE MACHINE LEARNING
3.1 Model Simplification
3.2 Optimization Approximation
3.3 Computation Parallelism
3.4 Hybrid Collaboration
4 DISCUSSIONS
4.1 Extension Directions
4.2 Open Issues
5 CONCLUSIONS