Open AccessEffective Preprocessing and Normalization Techniques for COVID-19 Twitter Streams with POS Tagging via Lightweight Hidden Markov Model
Author(s) -
Senthil Kumar Narayanasamy,
YuhChung Hu,
Saeed Mian Qaisar,
Kathiravan Srinivasan
Publication year - 2022
Publication title -
journal of sensors
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.399
H-Index - 43
eISSN - 1687-7268
pISSN - 1687-725X
DOI - 10.1155/2022/1222692
Subject(s) - computer science , hidden markov model , preprocessor , normalization (sociology) , natural language processing , artificial intelligence , lexical analysis , named entity recognition , management , sociology , anthropology , economics , task (project management)
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