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Descriptor English: Sentiment Analysis
Descriptor Spanish: Análisis de Sentimientos
Descriptor análisis de sentimientos
Entry term(s) clasificación de sentimientos
minería de opiniones
Scope note: Técnica de minería de datos en la que se extrae y analiza información subjetiva tales como sentimientos, OPINIONES y actitudes a partir de datos.
Descriptor Portuguese: Análise de Sentimentos
Descriptor French: Analyse de sentiments
Entry term(s): Analysis, Sentiment
Classification, Sentiment
Mining, Opinion
Opinion Mining
Sentiment Analyses
Sentiment Classification
Sentiment Classifications
Tree number(s): G17.035.250.750
L01.224.050.375.815
L01.313.500.750.280.199.750
L01.470.625.750
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D000090042
Scope note: A data mining technique in which subjective information such as sentiments, OPINIONS, and attitudes are extracted and analyzed from data.
Allowable Qualifiers: CL classification
EC economics
ES ethics
HI history
LJ legislation & jurisprudence
SD supply & distribution
SN statistics & numerical data
ST standards
TD trends
Previous Indexing: Emotions (2015-2021)
Social Media (2013-2021)
Public MeSH Note: 2022
History Note: 2022
DeCS ID: 59763
Unique ID: D000090042
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 2022/01/01
Date of Entry: 2021/07/09
Revision Date: 2021/05/10
Sentiment Analysis - Preferred
Concept UI M000745385
Scope note A data mining technique in which subjective information such as sentiments, OPINIONS, and attitudes are extracted and analyzed from data.
Preferred term Sentiment Analysis
Entry term(s) Analysis, Sentiment
Classification, Sentiment
Mining, Opinion
Opinion Mining
Sentiment Analyses
Sentiment Classification
Sentiment Classifications



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