“…An optimization system that provides predictive and customized values through learning Kim and Kim (2017) Innovative technology that allows computers to understand the context and situation that customers ask about based on a variety of information and analyze possibilities to find and respond to answers in a similar way to how people think KCA (Korea Consumer Agency) (2018) Technology that realizes human comprehension and reasoning, perceptions, and cognitive ability for natural language through computer programs Jung (2017) Technology that mimics human brain nerves, comprehension and learning skills for prediction and judgment TIPA (Korea Technology and Information Promotion Agency for SMEs) (2017) Technology that realizes human cognitive, learning and reasoning abilities IITP (Institute for Information and Communication Technology Promotion) (2017) Technology that applies human abilities (perception, understanding, memory, judgment, discovery, learning, thinking, creation, etc. ) to machines Table 1.…”