Análisis supervisado de sentimientos políticos en español: clasificación en tiempo real de tweets basada en aprendizaje automático

C Arcila-Calderón… - Profesional de …, 2017 - revista.profesionaldelainformacion …
Se describe y evalúa la aplicación de la técnica análisis supervisado de sentimientos en
comunicación política a través de un clasificador en tiempo real de opiniones políticas en …

Detection of financial opportunities in micro-blogging data with a stacked classification system

F De Arriba-Perez, S García-Méndez… - IEEE …, 2020 - ieeexplore.ieee.org
Micro-blogging sources such as the Twitter social network provide valuable real-time data
for market prediction models. Investors' opinions in this network follow the fluctuations of the …

Annotated news corpora and a lexicon for sentiment analysis in Slovene

J Bučar, M Žnidaršič, J Povh - Language Resources and Evaluation, 2018 - Springer
In this study, we introduce Slovene web-crawled news corpora with sentiment annotation on
three levels of granularity: sentence, paragraph and document levels. We describe the …

Transferring Sentiment Cross-Lingually within and across Same-Family Languages

G Thakkar, NM Preradović, M Tadić - Applied Sciences, 2024 - mdpi.com
Natural language processing for languages with limited resources is hampered by a lack of
data. Using English as a hub language for such languages, cross-lingual sentiment analysis …

Cross-lingual sentiment analysis of official EU Slavic languages

G Pandurang Thakkar - 2022 - repozitorij.ffzg.unizg.hr
Sažetak “Opinion analysis, also called opinion recognition, is a field of research that
analyses people's opinions, attitudes, evaluations, and feelings toward entities and their …

[PDF][PDF] Cross-lingual sentiment analysis of official EU Slavic languages

GP Thakkar - 2022 - repozitorij.ffzg.unizg.hr
Human beings are very natural at giving opinions. The phenomenon is so natural to humans
that its effect can be seen in written and spoken texts in a variety of formal and informal …

[PDF][PDF] Zaznavanje sentimenta v novicah z globokimi nevronskimi mrezami

A Pelicon - 2019 - nl.ijs.si
Podrocje analize sentimenta v novicah se v zadnjem casu vse pogosteje uporablja
predvsem v okviru napovedovanja gibanja financnih trgov, vendar je za slovenski jezik še …

[PDF][PDF] Sentiment based classification of the web texts: doctoral dissertation

J Bučar - 2017 - raw.githubusercontent.com
It has always been a challenging task to predict events in the near or distant future. People
are interested in forecasting weather, earthquakes, floods, predicting economic, political and …