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Vaccine Hesitancy on Social Media: Sentiment Analysis from June 2011 to April 2019
Vaccine hesitancy was one of the ten major threats to global health in 2019, according to the World Health Organisation. Nowadays, social media has an important role in the spread of information, misinformation, and ...
Using centrality measures to improve the classification performance of tweets during natural disasters
(Universidad De Tarapacá, 2021)
Online social networks like Twitter facilitate instant communication during natural disasters. A key problem is to distinguish in real-time the most assertive and contingent tweets related to the current disaster from the ...
Análisis de redes sociales: Identificación de comunidades virtuales en Twitter
(UFG Editores, 2019)
El Análisis de redes sociales consiste en examinar estructuras de entidades: datos, objetos, grupos de personas, etc.; y sus interacciones dentro de una comunidad centrándose en las relaciones que existen entre ellas. En ...
A Sentiment Analysis Model of Spanish Tweets. Case Study: Colombia 2014 Presidential Election
(2016-05-25)
Abstract. What people say on social media has turned into a rich source of information to understand social behavior. Sentiment analysis of Twitter data has been widely used to capture trends in public opinion regarding ...
Identificador de tendencias en Redes Sociales
(Udelar. FI., 2021)
En la actualidad, millones de personas utilizan redes sociales para compartir mensajes, noticias y opiniones sobre diversos temas. Algunos de ellos se vuelven populares producto de una gran cantidad de mensajes publicados. ...
Modelo de clustering para identificar términos que se utilizan conjuntamente para aumentar la cantidad de retweets
(Universidad de los AndesIngeniería de Sistemas y ComputaciónFacultad de IngenieríaDepartamento de Ingeniería de Sistemas y Computación, 2020)
The Twitter account of the department of system and computing engineering of the University of Andes is having trouble getting retweets and likes in its tweets. The coordinator of communications says this lack of interaction ...
"The Public Health Contribution of Sentiment Analysis of Monkeypox Tweets to Detect Polarities Using the CNN-LSTM Model"
(MDPIUK, 2023-01-31)
"Monkeypox is a rare disease caused by the monkeypox virus. This disease was considered
eradicated in 1980 and was believed to affect rodents and not humans. However, recent years have
seen a massive outbreak of monkeypox ...
"The Public Health Contribution of Sentiment Analysis of Monkeypox Tweets to Detect Polarities Using the CNN-LSTM Model"
(MDPIUK, 2023-01-31)
"Monkeypox is a rare disease caused by the monkeypox virus. This disease was considered
eradicated in 1980 and was believed to affect rodents and not humans. However, recent years have
seen a massive outbreak of monkeypox ...
Análisis de comportamiento de tweets relacionados a la pandemia de COVID-19 en el Perú empleando minería de textos, 2022
(Universidad Privada de TacnaPE, 2022-06-25)
Un evento trascendental como es la COVID-19 genera bastante expectativa por parte de actores nacionales e internacionales lo que genera la producción de bastante contenido en internet y en redes sociales; las redes sociales ...