We present the research area of personal dream informatics: studying the self-information
systems that support dream engagement and communication between the dreaming self …

Background Morning emotions can significantly affect daily wellness. While many studies
have analyzed daily survey responses to identify factors influencing morning emotions …

Background Early morning behaviors between waking up and beginning daily work can
develop into productive habits. However, sleep inertia limits the level of human ability …

When highly automated driving is realized, the role of the driver will change dramatically.
Drivers will even be able to sleep during the drive. However, when awaking from sleep …

Featured Application Mobile game adjustment towards a player is proposed based on an
example of a puzzle game. The research goal is mobile game adaptation and …

Developing an Android-based application for an alarm clock using the Android Studio IDE
introduces a unique approach to addressing common issues with waking up on time. The …

Sleep is a crucial part of a person's daily routine [1]. However, oversleeping is often a
hindrance to many people's daily life. This paper develops an application to prevent people …

Today, more than 3.5 billion people use smartphones worldwide, and this number is
anticipated to continue to grow in the future. Smartphones can be used for various purposes; …