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Effective Preprocessing and Normalization Techniques for COVID-19 Twitter Streams with POS Tagging via Lightweight Hidden Markov Model.
Senthil Kumar Narayanasamy
Yuh-Chung Hu
Saeed Mian Qaisar
Kathiravan Srinivasan
Published in:
J. Sensors (2022)
Keyphrases
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lightweight
hidden markov models
multi stream
pos tagging
conditional random fields
speech recognition
wireless sensor networks
hidden states
similarity measure
anomaly detection