• Journal of Korea Society of Industrial Information Systems
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• v.13 no.3
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• pp.9-15
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• 2008

This paper, in the field of home automation with increased security, is to develop a function of storing and inquiring images, which are taken by the camera of a videophone connected to DVR devices. Particularly, as soon as visitors push a bell button, the images of them are stored automatically and let us check the information of them Besides, we can monitor the status of an empty house with varieties of sensors. Information of these can be checked out through internet in real-time by home automation and web-based systems. Finally, we developed home security system that sends a homeowner a text message about the status of the house in case of strange things happening at the empty house.

• Journal of the Korea Society of Computer and Information
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• v.14 no.11
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• pp.187-197
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• 2009

Visitors feel pleasure and delight with seeing and participation at the same time at theme park. Owing to participation characteristics of theme park, visitors are not able to satisfy their desire only with simple seeing, and influenced by the sense caused by participation and seeing. The study herein presumed that global attachment regarded as characteristic features determining individual relationship characteristics influences behavior and perception of visitors after visiting theme park, and speculated the process which attachment type of visitors influences to satisfaction and attitude. Moreover, in a point of view of 3 factors which form consumer attitude, recognition, feeling, behavioral desire, factors which enhances satisfaction and behavioral desire of visitors are organized and speculated. As a result of study herein, influence of stable attachment was not significant, while personal service and positive feeling shows importance.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2017.05a
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• pp.111-112
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• 2017

최근 중소 테마파크들은 방문객의 감소로 인한 운영의 어려움을 겪고 있다. 새로운 어트랙션의 도입 및 테마파크의 리뉴얼을 통해 방문객 증가를 유도하기에는 천문학적인 비용이 소요된다. 이런 비용 소모는 운영 업체의 입장에서 부담하기 쉽지 않은 구조로 새로운 방법으로 방문객의 재방문률을 높일 수 있는 방안이 필요하다. 대표적인 방안으로 최근 높은 관심으로 인해 관련 기술 및 연구가 활발히 진행되고 있는 VR 시스템의 어트랙션 적용이 있다. 많은 움직임이 없고 안정적인 속도로 운영되는 어트랙션에 VR의 콘텐츠를 적용하여 사용자의 탑승률을 높이고 이로 인해 재방문률 또한 증가 시킬 수 있을 것으로 사료되어 많은 접근이 시도되고 있다. 이 논문에서는 어트랙션의 탑승자에게 몰입감 높은 VR 콘텐츠 제공을 위해 탑승한 어트랙션의 움직임과 VR영상을 동기화 하는 매칭 모듈에 대해 제안한다. 제안하는 모듈은 가속도 센서의 움직임에 따라 1차 적분하여 속도를 산출하고 이를 2차 적분하여 거리를 산출한다. 기존의 가속도 센서를 통한 이동거리 판단에는 칼만 필터를 적용한 오차 보정, 다분화 사다리꼴 적분 등의 연산이 필요하지만 본 논문의 고정 어트랙션에서는 탑승체의 방향이 결정되어 있어 최소화된 연산으로 정확한 이동거리를 판단할 수 있을 것으로 사료된다.

• Annual Conference on Human and Language Technology
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• 2022.10a
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• pp.512-516
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• 2022

페르소나 기반의 대화 시스템은 일관적인 대화를 수행할 수 있어 많은 관심을 받고 있다. 영어권에서 구축된 페르소나 대화 데이터셋은 서로의 페르소나를 알아가기 보다는 자신의 페르소나에 대해서만 말하는 경향을 보이며 이는 상대방의 말을 이해하여 관련 대화를 진행하는 대화의 특성을 반영하지 못한다. 본 연구에서는 회사 방문객이 안내 시스템과 대화하는 상황을 가정하여 안내 시스템이 주도적으로 방문객의 페르소나를 묻고 관련 대화를 수행하는 데이터셋을 구축함과 동시에 목적지향 대화 시스템의 대화 관리 프레임워크를 기반으로 시스템 주도적인 대화를 모델링하는 페르소나 대화 관리 모델을 제안한다. 실험을 통해 제안한 대화 관리 모델의 대화 이해 및 정책 성능을 검증하고 방문객의 페르소나를 예측할 때 대화 정책의 성능이 향상됨을 보임으로써 구축한 데이터셋이 이해와 정책이 포함된 대화의 특성을 반영하는 것을 확인한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2017.04a
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• pp.1121-1122
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• 2017

본 논문은 아두이노를 이용하여 청각 장애인을 위한 시각 정보 기반의 초인종 시스템을 설계하고자 한다. 아두이노에 버튼, 부저, 모터, LCD를 이용하여 초인종을 구현하여 방문객 발생 시 버튼을 통해 정보를 스마트폰에 실시간으로 안내하는 방식으로 서비스를 설계하였다. 또한 방문객 출입 여부를 스마트폰에서 선택하면 LCD를 통하여 그 정보가 출력될 수 있도록 하였다.

• Journal of the Korea Society of Computer and Information
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• v.13 no.6
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• pp.315-324
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• 2008

This study purposes the research to present local government and theoretical implications by analyzing the dissatisfaction and the negative oral transmission with the service quality in local festival. For these purposes, authors summarized the current researches on the significance of the local festivals and dissatisfied attitude, dissatisfaction and negative oral transmission with the service quality in local festival. The following conclusions were derived Gangjin Celadon Festival. First, Gangjin Celadon Festival is affected directly by responsiveness and assurance of the service quality in local festival. Second, results of the summary of findings in hypothesis proves to be affected the most dissatisfaction. The analytic results of this study presented the theoretical implications and policy suggestions of the local festival.

• Journal of the Korea Society of Computer and Information
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• v.27 no.7
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• pp.75-82
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• 2022

There are various exhibition halls, shopping malls, theme parks around us and analysis of interest in exhibits or contents is mainly done through questionnaires. These questionnaires are mainly depend on the subjective memory of the person being investigated, resulting in incorrect statistical results. Therefore, it is possible to identify an exhibition space with low interest by tracking the movement and counting the number of visitors. Based on this, it can be used as quantitative data for exhibits that need replacement. In this paper, we use deep learning-based artificial intelligence algorithms to recognize visitors, assign IDs to the recognized visitors, and continuously track them to identify the movement path. When visitors pass the counting line, the system is designed to count the number and transmit data to the server for integrated management.

• Journal of Korean Society of Forest Science
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• v.97 no.3
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• pp.340-347
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• 2008

This study investigates the conceptional structure between festival service quality, visitor's satisfaction, loyalty and festival effects in the Juwangsan Sudalrae mountainous local festival. In order to analyze the structural equation model the paper employed the LISREL (linear structural relationships) approach, covariance structural equation model. Data of 445 visitors were collected from the Juwangsan Sudalrae festival in 2008. Research findings showed that experience, facility and service are positively related to visitors' satisfaction. In addition, visitors' satisfaction is related to loyalty and festival effects. One of the major research findings is that the festival service most affects visitors' satisfaction. This implies that the host of mountainous local festival must put great emphasis on organizing hospitality and festival information. This will lead the festival to a great success and ultimately bring positive impacts to the mountainous residents.

• Journal of Korean Society of Forest Science
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• v.90 no.6
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• pp.747-755
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• 2001

This study was analyzed the destination image and tests of image value of forest region festival by segmenting the market. A field survey was conducted during the Acasia-Honey Festival days in Chilgok, the famous acasia-honey products place, from May 12-15, 2001. In this study, 20 image items on five-point Likert scale were examined through factor analysis using a sample of 394 visitors. Four factors were identified as follows : environment, behavior-facilities, festival programs, and products. The author observed if there were statistically significant differences of destination images between the first-time and the repeat visitors, between residents and non-residents, and between purchasers and non-purchasers of acasia-honey products. The results indicated that repeat visitors and residents group had a more positive image of behavior factor such as hospitality and information for festival. And, the author found that purchasers of acasia-honey products had more positive image of product as well as environment factor such as special atmosphere, nostalgia, natural attractions, local culture, and novelty. For these results, it is possible to conclude that local government must effectively provide the festival visitors with well-defined information such as festival contents and schedule, also, develop the programs involved unique attributes of forest region festival to improve festival image.

• Proceedings of the Korea Contents Association Conference
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• 2017.05a
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• pp.167-168
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• 2017

본 연구는 관공서의 사인시스템 정보디자인을 대상으로 방문객의 인지적 평가가 접근성에 미치는 영향에 관한 실증연구이다.