Jie Zhang, Jianing Zhang, Shuhao Ma, Jie Yang, Guan Gui, Vol. 14, No. 4, April 30, 2020
10.3837/tiis.2020.04.001

• Chatbot
• Natural language processing (NLP)
• Skip-gram
• long-short term memory (LSTM)
• term frequency-inverse document frequency (TF-IDF)