Development of Intelligent Tutors Based on Dialogue Systems
Yibo Ding · 2024
Over the course of the past several years, Natural Language Processing (NLP) and machine learning researchers have grown more interested in the subject of Intelligent Tutoring Systems (ITS).The primary purpose of ITS is to facilitate language learning by facilitating voice interaction via speech recognition and speech synthesis technologies and evaluating learners’ oral expression using language models. In this study, we examine the history of ITS’s evolution as well as its present research state and potential future possibilities. First, a brief overview of ITS’s past development is provided, followed by an examination of its primary application domains. Second, a discussion of some of the most important technologies utilized by ITS is presented. These technologies include voice recognition, speech synthesis, language modeling, conversation management, and learning management. In the final part of this article, we will go over some of the next developments in ITS, such as cross-language learning, multimodal interaction, and tailored learning.