• Journal of Software Assessment and Valuation
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• v.15 no.2
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• pp.35-42
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• 2019

In this study, we reviewed the definition of completeness and payment in SW appraisal along to being complicated requirements of the appraisal, and we also presented their meaning and computation method. The completeness in SW appraisals means the degree of functional completion of the final product, and the payment refers cost spent to develop the product. Therefore, the completeness is evaluated based on the functions or interfaces of the final product, while the payment is calculated on the outputs or expenses of development steps. Recently, SW appraisal is complicated and the requirements for completeness and payment are changing. In this paper, we review the meanings and objectives of completeness and payment and present the evaluation methods for those.

• Proceedings of the KAIS Fall Conference
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• 2011.05b
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• pp.858-860
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• 2011

고전주의에서 낭만주의로의 표현방식의 전환은 인간개성 표출에 대한 자유라는 측면에서 그 의미가 크다. 형식이 중요했던 시기는 감정보다 이성적인 면이 발전하게 되고, 인간감정이 우선되는 시기에는 기존형식이라는 틀이 무너지면서 방종에 가까운 표현 방식도 나타나게 된다. 문학이나 음악에서도 특정시기에 필연적으로 등장하게 되는 표현방식이 존재하게 된다. 이 연구에서는 19세기 미국의 낭만주의 문학을 대표하는 에드거 앨런 포우의 작품과 마일즈 데이비스의 20세기 중반 모달재즈의 태동에서 나타난 표현 양식의 변화에서 그 유사점을 찾고, 변화과정상 50년대 후반 모달재즈의 시기를 재즈 낭만주의로 간주한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2005.05a
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• pp.225-228
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• 2005

얼굴표정은 상대방에게 자신의 감정과 생각을 간접적으로 나타내는 중요한 의사소통의 표현이 되며 상대방에게 직접적인 표현방법의 수단이 되기도 한다. 이러한 표현 방법은 컴퓨터를 매개체로 하는 메신저간의 의사 전달에 있어서 얼굴표정을 사용함으로써 상대방의 감정을 문자로만 인식하는 것이 아니라 현재 상대방이 느끼는 내적인 감정까지 인식하여 대화할 수 있다. 본 논문은 3D 메시로 구성된 얼굴 모델을 이용하여 사용자가 입력한 한글 메시지의 한글 음절을 분석 추출 하고, 3D 얼굴 메시에 서 8개의 입술 제어점을 사용하여 입 모양의 변화를 보여주는 3D Avatar 아바타 메신저 시스템을 설계 및 구현 하였다.

• Journal of the Korea Convergence Society
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• v.8 no.8
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• pp.95-103
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• 2017

The purpose of this study is to analyze the changes in job satisfaction and turnover intention according to the level of Emotional labor and the mediating effect in dental hygienists. The survey was performed from April, 2016 to November, 2016 against 300 dental sanitarian working in Daejeon and Daegu district and a total of 292 people's data was made an object for final analysis. As a result of it, the emotional labor and exhaustion showed positive relationship and thus as the emotional labor is high, exhaustion was high(P<0.1), and the job satisfaction was negative and thus as the emotional labor is low, the job satisfaction was high(P<0.1) Also, the emotional labor in the turnover intention was positively related and thus as the emotional labor is high, the turnover intention was high(P<0.5). Thus, a scheme to lower the job stress and the exhaustion experience degree and increase the compensation and welfare benefits in order to solve the emotional labor of the dental sanitarian.

• Journal of Korea Game Society
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• v.12 no.6
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• pp.131-144
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• 2012

To affect users' attitudes on social issues, some serious games use narrative which can be an effective tool to provoke users' emotions. In this paper, focus group interview on the experiences about playing was conducted to figure out if the parts of narratives containing educational goals can actually provoke certain emotions or not. From the interview, words having emotional meaning were extracted and matched with Korean Emotion Terms Database. Then the emotion terms were compared with Russell's schematic map of core affect and were categorized. The result showed that users mostly felt unpleasant emotions during the play. The unpleasant emotions helped to achieve the game's goal which is conveying the tragedy of war.

• Smart Media Journal
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• v.10 no.4
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• pp.21-27
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• 2021

Recently, the importance of counseling is increasing due to the Corona Blue caused by COVID-19. Also, with the increase of non-face-to-face services, researches on chatbots that have changed the counseling media are being actively conducted. In non-face-to-face counseling through chatbot, it is most important to accurately understand the client's emotions. However, since there is a limit to recognizing emotions only in sentences written by the client, it is necessary to recognize the dimensional emotions embedded in the sentences for more accurate emotion recognition. Therefore, in this paper, the vector and sentence VAD (Valence, Arousal, Dominance) generated by learning the Word2Vec model after correcting the original data according to the characteristics of the data are learned using a deep learning algorithm to learn the multi-dimensional We propose an emotion recognition model. As a result of comparing three deep learning models as a method to verify the usefulness of the proposed model, R-squared showed the best performance with 0.8484 when the attention model is used.

• The Journal of the Korea Contents Association
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• v.10 no.8
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• pp.168-176
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• 2010

Audience observing visual media with care experience lots of emotional transition according to characteristics of media. Enjoy, sadness, surprising, etc, a variety of emotional state of audiences is often arranged by James Russell's 'A circumplex model of affect' utilized on psychology. Especially, in various emotions, 'Uncanny' mentioned by Sigmund Freud is represented a sharp medium existing in a crack of clearly emotional conception. Uncanny phenomenon is an emotional state of changing from unpleasant to pleasant on an audience observing visual media is been aware of immoral media generally, therefore, because this is a positive state on a social taboo, we need to analyze with a scientific analysis clearly. Therefore, this study will organize James Russell's 'A circumplex model of affect' and uncanny phenomenon, will be progressed to establish a hypothesis about a state of uncanny on audiences observing visual media and analyze results of the physiological signals experiment based on ECG(Electronic Cardiogram), GSR(Galvanic Skin Response) signals with distribution, distance, and moving time in a circumplex model of affect.

• Proceedings of the Korean Information Science Society Conference
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• 2011.06a
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• pp.434-437
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• 2011

최근 단일 프로세서의 성능 개선이 한계에 이르고, 이에 따라 데이터 병렬 처리를 통한 시스템 성능 개선에 관한 연구가 활발히 진행되고 있다. 또한 이러한 변화로 인해 영상처리 분야에서도 대규모 연산의 병렬 컴퓨팅 수행에 관한 연구가 꾸준히 진행되고 있으며 하드웨어 또한 발전하여 실시간 시스템에 영상처리 분야가 많이 활용되고 있다. 본 논문에서는 캐릭터의 감정 상태에 따른 표정을 영상처리 분야에서 많이 사용되고 있는 이미지 워핑 기법을 적용하여 변화시킨다. 인간이 표현할 수 있는 기본적인 감정에 따른 표정을 데이터베이스로 정리하여 캐릭터에게 임의의 감정값이 주어지면 그에 맞는 표정을 데이터베이스에서 선택하여 사용자가 설정한 프레임만큼 워핑을 수행한다. 하지만 매 프레임에 대해 정해져 있는 제어선에 따라 움직이는 픽셀들의 워핑 연산은 그 계산량이 너무 많아 실시간으로 처리하기에 여러 가지 제약이 뒤따른다. 따라서 이를 실시간으로 처리하기 위해 NVIDIA의 CUDA를 활용한 데이터 병렬처리를 수행하여 실시간 처리가 가능하게 하는 방법을 제안하고, 실험을 통해 그 유용성을 제시한다.

• Journal of IKEEE
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• v.13 no.4
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• pp.43-46
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• 2009

This paper deals with feeling recognition from people's voice to fine feature vectors. Voice signals include the people's own information and but also people's feelings and fatigues. So, many researches are being progressed to fine the feelings from people's voice. In this paper, We analysis Selectable Mode Vocoder(SMV) that is one of the standard 3GPP2 codecs of ETSI. From the analyzed result, we propose voices features for recognizing feelings. And then, feeling recognition algorithm based on gaussian mixture model(GMM) is proposed. It uses feature vectors is suggested. We verify the performance of this algorithm from changing the mixture component.

• Science of Emotion and Sensibility
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• v.16 no.4
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• pp.469-480
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• 2013

In this paper, we propose new method to reduce variance and express mixed feelings in Russell's emotional dimension(A Circumplex model). A Circumplex model shows mean and variance of emotions(joy, sad, happy, enjoy et. al.) in PAD(Pleasure, Arousal, Dominace, et. al.) dimension using self-diagnostic method(SAM: Self-Assessment-Manikin). But other researchers consistently insisted that Russell's model had two problems. First, data(emotional words) gathered by Russell's method have too big variance. So, it is difficult to separate valid value. Second, Russell's model can not properly represent mixed feelings because it has structural problem(It has a single Pleasure dimension). In order to solve these problems, we change survey methods, so that we reduce value of variance. And then we conduct survey(which can induce mixed feelings) to prove Positive/Negative(Pleasure) part in emotion and confirm that Russell's model can be used to express mixed feelings. Using this method, we can obtain high reliability and accuracy of data and Russell's model can be applied in many other fields such as bio-signal, mixed feelings, realistic broadcasting, et. al.