Indoor Navigation: Personalized and Context Aware Campus Directions
摘要
Navigating large college campuses can be a troubling task, particularly when trying to locate specific rooms or blocks. To simplify this process, we can introduce a college navigation chatbot that assists users in finding their way around the campus. The chatbot is an interactive artificial intelligence system designed to understand and respond to user queries in text format. It utilizes advanced natural language processing (NLP) techniques, including tokenization, lemmatization, and spell correction, to accurately interpret user input. Powered by a sequential deep neural network (DNN) model with five hidden layers, the chatbot processes queries to deliver precise location information. In addition to navigation, the chatbot offers personalized recommendations for campus activities, clubs, and extracurriculars based on individual user profiles and interests. This dual functionality not only enhances user convenience by improving access to specific locations but also enriches campus life by connecting users with relevant opportunities. Overall, the chatbot serves as an indispensable tool for students, faculty, and visitors, streamlining navigation and fostering engagement within the campus community.