TY - JOUR T1 - A Method for Hybrid Message Transmission based on User-Customized Analysis AU - Kim, Yong-Hyun AU - Bong, Jae-Sic AU - Huh, Eui-Nam JO - Journal of KIISE, JOK PY - 2015 DA - 2015/1/14 DO - KW - mobile device KW - cloud messaging service KW - message transmission AB - From 2009, the market of smart devices has been rapidly increasing. These devices provide various services to users. The cloud messaging service, especially, is applied to many various services, and sends messages asynchronously. In the cloud messaging service, there are two methods for message transmission, message transmission based on an IP address and a publish/subscribe technique. Each technique uses basic messages in order to send messages to mobile devices. In this paper, the hybrid message transmission, based on user-customized analysis to reduce basic messages, is proposed. The hybrid message transmission uses Exponential Moving Average (EMA) and K-means algorithms for user-customized analysis, and determines the message transmission techniques in each timeslot.