International Journal of Advanced Research in Computer and Communication Engineering

Abstract: Chatbots have become an essential tool for providing automated and efficient user interaction in various application domains. This project focuses on the design and development of an intelligent chatbot system that utilizes Natural Language Processing and machine learning techniques to understand user queries and generate appropriate responses. The system performs intent recognition, input validation, and error handling to ensure reliable communication. Functional testing and performance optimization were carried out to improve response accuracy and reduce response time. The results demonstrate that the proposed chatbot system offers accurate responses, stable performance, and an improved user experience. The system can be further enhanced by incorporating advanced learning models, multilingual support, and voice-based interaction.

Downloads: | DOI: 10.17148/IJARCCE.2026.151152