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RBA Glossary definition for POS

POS – Point of sale

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Appendix B: Text Features

1 May 2021 RDP 2021-05
Joan Huang and John Simon
PoS ratio. The percentage of tokens marked with a certain part-of-speech tag in a paragraph. ... a). 1 (‘because’). Syntactic features. PoS tags feature. DT = 2, NN = 2, VBD = 2, IN = 2, DT = 1, NN = 1, PRP = 1, JJ = 1.
https://www.rba.gov.au/publications/rdp/2021/2021-05/appendix-b.html

Central Bank Communication: One Size Does Not Fit All

24 May 2021 RDP 2021-05
Joan Huang and John Simon
More specifically, we map each word in a sentence into a part of speech (PoS) using a PoS tagger and label each phrase using a parse tree.
https://www.rba.gov.au/publications/rdp/2021/2021-05/full.html

Central Bank Communication: One Size Does Not Fit All

24 May 2021 RDP 2021-05
Joan Huang and John Simon
function_sentence_feature.R’ - functions to extract sentence-related features. ‘POS_tag_function.R’ - functions to extract Part of Speech features for sample paragraphs.
https://www.rba.gov.au/publications/rdp/2021/2021-05/read-me.html

Methodology and Model Data

1 May 2021 RDP 2021-05
Joan Huang and John Simon
More specifically, we map each word in a sentence into a part of speech (PoS) using a PoS tagger and label each phrase using a parse tree.
https://www.rba.gov.au/publications/rdp/2021/2021-05/methodology-and-model-data.html