Recently, there has been an increasing interest in the keyword, emotion, in many areas including information technology. Previous research mostly used emotion as the input of the contents or to present the changing contents based on the user's emotional states. In this research, a new platform that allows sharing each other's emotional state and a couple of prototype contents utilizing the platforms are developed. There are two different ways to build such emotion sharing platforms either sharing the emotional states in real-time or not. We used stateless server for the asynchronous emotion sharing, while stateful server is utilized for the real-time emotion sharing. This paper explains the systems architecture of both stateful and stateless servers and describes the prototype applications. Content developers should be able to utilize the platforms developed in this paper.

ABSTRACT   1. 서론   2. Stateful/Stateless 감성 공유 서버기반의 플랫폼 개요   3. 개인 맞춤형 감성 공유 플랫폼 개발    3.1 Stateful 감성 공유 플랫폼 구조    3.2 Stateless 감성 공유 서버 기반 시스템 구조   4. 감성 공유 시스템 프로토타입 개발    4.1 감성 디지털 액자    4.2 감성 블록 격파 게임   5. 결론   감사의 글   참고문헌

• 김민영(상명대학교 대학원 컴퓨터과학과 박사과정) | Minyoung Kim
• 조용주(상명대학교 디지털미디어학과 부교수) | Yongjoo Cho Corresponding author