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Machine learning in medicine: a practical introduction to natural language processing ...
Abstract: Abstract Background Unstructured text, including medical records, patient feedback, and social media comments, can be a rich source of data for clinical research. Natural language processing (NLP) describes a set of techniques used to convert passages of written text into interpretable datasets that can be analysed by statistical and machine learning (ML) models. The purpose of this paper is to provide a practical introduction to contemporary techniques for the analysis of text-data, using freely-available software. Methods We performed three NLP experiments using publicly-available data obtained from medicine review websites. First, we conducted lexicon-based sentiment analysis on open-text patient reviews of four drugs: Levothyroxine, Viagra, Oseltamivir and Apixaban. Next, we used unsupervised ML (latent Dirichlet allocation, LDA) to identify similar drugs in the dataset, based solely on their reviews. Finally, we developed three supervised ML algorithms to predict whether a drug review was associated ...
Keyword: Artificial Intelligence and Image Processing; FOS Computer and information sciences
URL: https://springernature.figshare.com/collections/Machine_learning_in_medicine_a_practical_introduction_to_natural_language_processing/5537977/1
https://dx.doi.org/10.6084/m9.figshare.c.5537977.v1
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Machine learning in medicine: a practical introduction to natural language processing ...
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3
Machine learning in medicine: a practical introduction to natural language processing
In: BMC Med Res Methodol (2021)
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4
The relationship between academic achievement motivation, active procrastination, anxiety and defensive pessimism in college students
Obsivac, Ivana. - : Dublin Business School, 2020
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5
Patient-reported Outcome Measures: The FACE-Q Skin Cancer Module: The Dutch Translation and Linguistic Validation
Ottenhof, Maarten J.; Lardinois, Aimee J.P.M.; Brouwer, Philip. - : Wolters Kluwer Health, 2019
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6
Sensorimotor interference in cognitive tasks for children with dyslexia
Mulcahy, Sarah. - : Dublin Business School, 2016
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7
Examining the relationship between : English as a second language on self-esteem; self-efficacy; confidence; stress and anxiety
Milivojevic, Vukas. - : Dublin Business School, 2014
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8
Huffman scanning: Using language models within fixed-grid keyboard emulation
In: Computer speech and language. - Amsterdam [u.a.] : Elsevier 27 (2013) 6, 1212-1234
OLC Linguistik
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9
Huffman scanning: using language models within fixed-grid keyboard emulation
In: Computer speech and language. - Amsterdam [u.a.] : Elsevier 27 (2013) 6, 1212-1234
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10
Augmented input reveals word deafness in a man with frontotemporal dementia
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