RUDet	Refined Universal Detection
FE	Feature Enhancement (module)
WT	Word Tree (module)
RF	Refinement (module)
MS COCO	Microsoft Common Objects in Context (dataset)
CNN	Convolutional Neural Network
MIL	Multiple Instance Learning
CAM	Class Activation Mapping
AP	Average Precision
POS	Part of Speech
FC	Fully Connected
FPN	Feature Pyramid Network
SPP	Spatial Pyramid Pooling
NN	nouns
VB	verbs
JJ	adjectives