TopiTuit: una herramienta de apoyo para el análisis de entorno comunicacional en Twitter utilizando técnicas de modelado de tópicos y análisis de sentimiento

The amount of information produced on media is increasing every day. This causes communication environment analysts work, which focuses mainly on analyzing this information, to become increasingly tedious and exhausting. For this reason, this project seeks to facilitate the work of these analysts through a web tool that allows them to consult, analyze and extract relevant information from large volumes of information on the social network Twitter. To achieve this, a tool called TopiTuit is built, through which analysts can perform searches according to accounts, dates and topics of interest. Subsequently, taking these parameters into account, topic modeling and sentiment analysis techniques are used and dashboards are built. These allow the visualization of the models? results in order to support the required analyzes. By validating the operation and performance of the application through the opinion of an expert on the subject, it is determined that TopiTuit manages, in a satisfactory way...

• Autores: Gómez Schrader, Camila; Escobar Avila, Felipe
• Tipo de recurso: Trabajo de grado de pregrado
• Fecha de publicación: 2021
• Institución: Universidad de los Andes
• Repositorio: Séneca: repositorio Uniandes
• Idioma: spa
• OAI Identifier: oai:repositorio.uniandes.edu.co:1992/51482
• Acceso en línea: http://hdl.handle.net/1992/51482
• Palabra clave: Twitter (Firma comercial); Aplicaciones Web; Análisis de información; Ingeniería
• Rights: openAccess
• License: http://creativecommons.org/licenses/by-nc-nd/4.0/