Carregant...
Tipus de document
Treball de fi de grauData de publicació
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/200002
ChatbotDViL: Diseño y implementación de una interfaz en lenguaje natural para visualización de datos
Títol de la revista
Autors
Director/Tutor
ISSN de la revista
Títol del volum
Recurs relacionat
Resum
[en] Nowadays there are different tools for natural language processing to, for example, perform emotion analysis in messages sent in social networks or to detect hate speech. Within this conceptual framework, the present work continues previous projects in which a group of linguists analyzed conversations from different news articles, labeling each of the comments with different characteristics (constructiveness, sarcasm, level of toxicity, etc.), and elaborating different hypotheses regarding the toxicity of comments and hate speech. In this work, a platform called DViL (Data Visualization in Linguistics) was created to process and represent news comments by means of graphs. In this way, visualization in the form of a graph can help linguists to better analyze their labeling of messages. In this work we propose a series of improvements to the DViL platform, although the main focus of
this work is on the design and development of a chatbot, thanks to which a user can make natural language queries to analyze data visualizations, either by speaking or typing. This chatbot is able to understand the user’s intentions thanks to a system based on ML (Machine Learning) that, through the training of a set of examples, is able to classify the user’s intention and find the best answer to the user’s request. This response can be a text and/or a graph with basic statistics, as well as an update of the main visualization being displayed by the platform or a new visualization in a popup window (subgraph).
Descripció
Treballs Finals de Grau d'Enginyeria Informàtica, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2023, Director: Inmaculada Rodríguez Santiago i Anna Puig Puig
Citació
Citació
VIVES ISERN, Eduard. ChatbotDViL: Diseño y implementación de una interfaz en lenguaje natural para visualización de datos. [consulta: 22 de gener de 2026]. [Disponible a: https://hdl.handle.net/2445/200002]