Few-shot nested named entity recognition.

Hong Ming Jiaoyun Yang Fang Gui Lili Jiang Ning An

Published in: Knowl. Based Syst. (2024)

Keyphrases

named entity recognition
information extraction
named entities
natural language processing
maximum entropy
text summarization
semi supervised

annotated corpus
hand coded
video sequences
relation extraction
conditional random fields
classifier ensemble
proper names

sequence labeling
video content
artificial intelligence
video data
visual features
maximum entropy classifier
text mining

pairwise
feature selection
named entity recognizer
chinese named entity recognition
key frames
co occurrence
principal component analysis