Assis: Online Semi-Automatic Dialog Annotation Tool

HT Schutz Foerste, AG Malta Purim, RR Souza… - Proceedings of the XIX …, 2023 - dl.acm.org
Context: Task-oriented conversational systems demand a high volume of data to understand
human language. One of the major challenges of Natural Language Processing (NLP) is the …

Automatic Extraction of Conversation Flows from Human Dialogues: Understanding Their Impact to Refine NLP Models

MF Sanches, JMC de Sá, RR de Souza… - SN Computer …, 2023 - Springer
In recent years, extensive state-of-the-art research has been conducted on natural language
processing (NLP) issues. This includes improved text generation and text comprehension …

[PDF][PDF] Active Learning for Natural Language Data Annotation

AGM Purim, JC dos Reis, R Técnico-IC-PFG… - 2023 - ic.unicamp.br
Developing task-oriented conversational systems requires substantial annotated data,
posing a challenge in Natural Language Processing (NLP). Manual annotation is time …