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YNUtaoxin at SemEval-2020 Task 11: Identification Fragments of Propaganda Technique by Neural Sequence Labeling Models with Different Tagging Schemes and Pre-trained Language Model.
Xin Tao
Xiaobing Zhou
Published in:
SemEval@COLING (2020)
Keyphrases
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language model
probabilistic model
sequence labeling
language modeling
smoothing methods
n gram
pre trained
speech recognition
conditional random fields
structured prediction
test collection
query expansion
information retrieval
retrieval model
parameter estimation
expectation maximization
prior knowledge