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러셀 모델의 확장을 통한 감정차원 모델링 방법 연구

A Novel Method for Modeling Emotional Dimensions using Expansion of Russell's Model

  • 한의환 (숭실대학교 대학원 전자공학전공) ;
  • 차형태 (숭실대학교 정보통신전자공학부)
  • Han, Eui-Hwan (Department of Electronic Engineering, Graduate School of Soongsil University) ;
  • Cha, Hyung-Tai (Department of Electronic Engineering, Soongsil University)
  • 투고 : 2016.05.19
  • 심사 : 2016.12.02
  • 발행 : 2017.03.31

초록

본 논문에서는 Russell (1980)의 감정차원 모델(Circumplex Model)을 확장하여 새로운 감정차원 모델링 방식을 제안한다. 기존의 감정차원 중 가장 대표적인 Russell의 모델은 각성(Arousal), 정서가(Valence)의 2개의 축을 이용하여 감정을 나타낸다. 하지만 기존의 연구에서는 Russell의 감정차원은 감정을 하나의 점으로만 표현하기 때문에 정확한 위치라고 할 수 없으며 감성과학, HCI, Ergonomics 등의 공학 분야에서 사용하기 어렵다고 주장하였다. 따라서 본 논문에서는 Russell의 감정차원 위에 감정들을 하나의 점으로 표현하지 않고, 데이터 분포를 가정하여 영역으로 표현하는 방법을 제안한다. 실제 설문을 진행하여 자료를 수집하였고, 타원의 방정식을 이용하여 영역을 수식화하였다. 또한, 마지막 장에서 실제 많은 연구에서 사용되는 ANEW와 IAPS 데이터를 패턴인식 알고리즘을 통해 본 논문에서 제안한 모델에 적용해 보았다. 본 논문에서는 새로운 모델링 방법을 통해 기존의 연구자들에게 지적된 Russell 모델의 문제점을 보완하고, 이 모델을 공학 분야에서도 쉽게 적용할 수 있었다.

We propose a novel method for modeling emotional dimensions using expansion of Russell's (1980) emotional dimensions (Circumplex Model). The Circumplex Model represents emotional words in two axes (Arousal, Valence). However, other researchers have insisted that location of word in Russell's model which is expressed by single point could not represent exact position. Consequently, it is difficult to apply this model in engineering fields (such as Science of Emotion & Sensibility, Human-Computer-Interaction, Ergonomics, etc.). Therefore, we propose a new modeling method which expresses emotional word not as a single point but as a region. We conducted survey to obtain actual data and derived equations using ellipse formula to represent emotional region. Furthermore, we applied ANEW and IAPS which are commonly used in many studies to our emotional model using pattern recognition algorithm. Using our method, we could solve problems with Russell's model and our model is easily applicable to the field of engineering.

키워드

참고문헌

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