CNNs	Convolutional Neural Networks
LSTM	Long-Short Temporal Memory
ATW	Attention-based Temporal Weighted
SGD	Stochastic Gradient Descent
RNNs	Recurrent Neural Networks
iDT	improved Dense Trajectory
TSN	Temporal Segment Network
P-CNN	Pose-based Convolutional Neural Network
LRCN	Long-term Recurrent Convolutional Networks
C3D	3D Convolutional Networks
ReLu	Rectified Linear Unit
BN	Batch Normalization
ResNet	Deep Residual Convolutional Neural Networks
VGG	Visual Geometry Group
mAP	mean Average Precision
BoVW	Bag of Visual Words
MoFAP	Motion Features, Atoms, Phrases
${\mathrm{F}}_{\mathrm{ST}}\mathrm{CN}$	Factorized Spatio-Temporal Convolutional Networks
TDD	Trajectory-Pooled Deep-Convolutional Descriptors
FV	Fisher Vector
LTC	Long-term Temporal Convolutions
KVMF	Key Volume Mining deep Framework