信息抽取
Information extraction
information extracting
information extract
Automatic information extraction
information extraction IE
information drawing
antibiotics therapy
information extractor
information retrieval
reverse engineering
特征抽取
feature extraction
feature extracting
feature extract
features extraction
Character sampling
extraction of the feature
characteristics extracting
Characteristic extraction
image feature extraction
text feature extraction
characters
region extraction
feature choice
characteristic collecting
pattern abstraction
characteristics getting
feature selection
feature acquisition
characteristic getting
Feature abstraction
eature extractiont
minutia matching