A Disembarking Notification Application Based on Smart Device using High Frequencies from Built-in Speaker of Public TransportationMyoungBeom ChungJournal of the Korea Society of Computer and Information（2019）引用 0|浏览0暂无评分AI 理解论文溯源树样例生成溯源树，研究论文发展脉络Chat Paper正在生成论文摘要
