A.False

B.True

A.Analysis and positioning task

B.Model training

C.Feature extraction

D.Feature selection

A.L1 Regularization can do feature selection

B.L1 with L2 Regularization cannot be used for feature selection

C.L1 with L2 Regularization can be used for feature selection

D.L2 Regularization can do feature selection

A.high-level language

B.free

C.simple

D.rich library

A.TPU

B.Large-scale distributed cluster

C.FPGA

D.GPU