Machine Learning Basics Lecture 7: Multiclass classification

Machine Learning Basics Lecture 7: Multiclass Classification

Princeton University COS 495 Instructor: Yingyu Liang

Example: image classification

iIndoor

outdoor

Example: image classification (multiclass)

ImageNet figure borrowed from vision.standford.edu

Multiclass classification

? Given training data , : 1 i.i.d. from distribution

? , {1,2, ... , }

? Find : {1,2, ... , } that outputs correct labels

? What kind of ?

Approaches for multiclass classification

................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download