Individual- vs. Multiple-Objective Strategies for Targeted Sentiment Analysis in Finances Using the Spanish MTSA 2023 Corpus

Individual- vs. Multiple-Objective Strategies for Targeted Sentiment Analysis in Finances Using the Spanish MTSA 2023 Corpus

Multitarget sentiment analysis extracts the subjective polarity of text from multiple targets simultaneously in a given context. This approach is useful in finance, where opinions about different entities affect the target differently. Examples of possible targets are other companies and society. Ho...

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Bibliographic Details
Main Authors: Ronghao Pan, José Antonio García-Díaz, Rafael Valencia-García
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Electronics
Subjects:
multitargeted sentiment analysis
finances
token classification
natural language processing
Online Access:https://www.mdpi.com/2079-9292/13/4/717

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