• The Journal of the Acoustical Society of Korea
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• 제28권2E호
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• pp.43-50
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• 2009

To get more natural synthetic speech generated by a Korean TTS (Text-To-Speech) system, we have to know all the possible prosodic rules in Korean spoken language. We should find out these rules from linguistic, phonetic information or from real speech. In general, all of these rules should be integrated into a prosody-generation algorithm in a TTS system. But this algorithm cannot cover up all the possible prosodic rules in a language and it is not perfect, so the naturalness of synthesized speech cannot be as good as we expect. ANNs (Artificial Neural Networks) can be trained to learn the prosodic rules in Korean spoken language. To train and test ANNs, we need to prepare the prosodic patterns of all the phonemic segments in a prosodic corpus. A prosodic corpus will include meaningful sentences to represent all the possible prosodic rules. Sentences in the corpus were made by picking up a series of words from the list of PB (phonetically Balanced) isolated words. These sentences in the corpus were read by speakers, recorded, and collected as a speech database. By analyzing recorded real speech, we can extract prosodic pattern about each phoneme, and assign them as target and test patterns for ANNs. ANNs can learn the prosody from natural speech and generate prosodic patterns of the central phonemic segment in phoneme strings as output response of ANNs when phoneme strings of a sentence are given to ANNs as input stimuli.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2005년도 추계 종합학술대회 논문집
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• pp.228-233
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• 2005

최근 인터넷의 발달로 실시간 경매 시스템의 요구가 증가되고 있다. 본 논문에서는 이러한 사회적 요구 변화에 따라, 고객이 원하는 상품을 찾아 나서는 입장에서 관심 물품을 등록시키면 자동으로 매매 상품 등록 발생 시 고객의 피씨로 정보를 알려 바로 경매에 참여 할 수 있도록 하는 응용 프로그램을 구현하고 웹을 통해 고객 정보 등록 및 상품 등록, 관심 상품 등록 등을 행하고, 모바일을 통해 언제 어디서나 관심 상품 조회 및 경매 내역 조회 등을 서비스 받을 수 있도록 하여 다양한 매체를 통해 원하는 상품을 빠르게 구매 할 수 있도록 구현하였다.

• 한국멀티미디어학회논문지
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• 제16권7호
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• pp.820-828
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• 2013

영상에서 임의의 점에 대한 고유한 특징을 계산하는 알고리즘은 파노라마 영상의 제작, 스테레오 영상의 획득, 물체 인식, 이미지 분석 등에 다양하게 사용되는 중요한 요소이다. 일반적으로 어떤 점의 특징은 스칼라 형태가 아닌 벡터형태로 나타나게 되는데, 무수히 많은 특징 점들을 서로 비교하는 작업은 매우 많은 계산량을 요구한다. 본 연구에서는 영상의 특징점 계산에 SURF(speeded up robust features)를 이용하였고, 이미지로부터 추출된 특징을 PCA(principal component analysis)기법을 이용하여 벡터의 차원을 축소하여 연결리스트 자료구조에 정렬한 다음 특징을 비교하는 기법을 제안한다. 제안된 특징의 비교 방법을 적용할 경우 기존 방법의 매칭 정확도는 유지한 상태에서 계산시간을 줄일 수 있는 것을 실험을 통하여 확인하였다.

• 대한간호학회지
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• 제47권5호
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• pp.689-699
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• 2017

Purpose: This research aimed to investigate the effects of a cognitive rehearsal program (CRP) on workplace bullying among nurses. Methods: A randomized controlled trial was performed. Participants were 40 nurses working in different university hospitals in B city, South Korea. The experimental group was provided with a 20-hour CRP comprising scenarios on bullying situations, standard communication, and role-playing. To evaluate effects of the CRP, we measured interpersonal relationships, workplace bullying, symptom experience, and turnover intention at preand post-intervention. Follow-up effect was measured in the experimental group only at 4 weeks after the intervention. Results: After the intervention, there were significant differences in interpersonal relationships (F=6.21, p=.022) and turnover intention (F=5.55, p=.024) between experimental and wait-list groups. However, there was no significant difference in workplace bullying or symptom experience between the 2 groups. The beneficial effects on interpersonal relationships and turnover intention lasted at least up to 4 weeks after CRP. Conclusion: The CRP for workplace bullying improves interpersonal relationships and decreases turnover intention. So it can be utilized as one of the personal coping strategies to reduce the the turnover among nurses. Further studies on the effects of unit- or hospital-based CRP and on the long-term effects of CRP are necessary.

• 한국산학기술학회논문지
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• 제8권1호
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• pp.60-64
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• 2007

최근 인터넷의 발달로 실시간 경매 시스템의 요구가 증가되고 있다. 이러한 사회적 요구 변화에 따라, 본 논문에서는 실시간 경매 시스템을 설계하고 구현하였다. 이 시스템은 고객의 입장에서 관심 물품을 등록시키면 경매 상품으로 등록되어 자동으로 고객의 PC로 정보를 인터넷으로 전송하여 바로 경매에 참여 할 수 있도록 하고, 고객 정보, 상품, 관심 상품 등의 등록을 수행한다. 또한 휴대 단말기를 통해 언제 어디서나 관심 상품 및 경매 내역 등의 조회 서비스를 받을 수 있도록 하여 원하는 상품을 빠르게 용이하게 구매 할 수 있도록 하였다.

• 사상체질의학회지
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• 제20권3호
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• pp.118-132
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• 2008

1. Introduction This study aims to survey knowledge and attitude of Sasang constitution investigators on the Sasang constitution clinical study. 2. Methods We have made up list of 24 Sasang constitution investigators who have conducted Sasang constitution clinical study before. The study has been surveyed for 20 investigators who has been experiencing clinical study bye-mail or interview. 3. Results 1) The recognition degree on clinical study for sasang constitutional investigators was relatively lower than that for non-oriental investigators. 2) Most investigators have difficulty in designing a Protocol and they thought Protocol is most important in clinical study. 3) The investigators has stressed the need of diagnosis guideline on Sasang Constitution in performing clinical study. 4. Conclusions Special course of clinical study for sasang constitutional investigators should be prepared to activate Sasang constitution clinical study. This course may set up the guideline of sasang constitution clinical study and designing protocol. Also it is urgent to develop constitution diagnosis guideline for clinical study.

• International Journal of Knowledge Content Development & Technology
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• 제7권2호
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• pp.41-51
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• 2017

Nowadays, research data repositories (RDR) have become progressively widespread all over the world. To expand repository services and build up inbound linking strategy, organizations list their repositories with so called Global Registries. Accordingly, such registries should be carefully described by the related data. In this study, I explore the metadata schema of re3data.org. I collect and analyze descriptions from the listed repositories, and come up with some suggestions concerning possible improvements to the metadata schema. To accomplish this, I develop a crawler program, which collects necessary data from the re3data.org. Based on the analysis results, I have identified two issues that required elements is missing, one issue that required element value is missing when the corresponding property is applied, five inconsistency issues with re3data controlled vocabulary, six issues with undescribed optional elements, and two inconsistency issues between the elements and their attributes which do not pair with. I believe this discussion can facilitate improvements to the existing re3data.org schema and further help researchers who analyze data repository trends.

• 한국콘텐츠학회논문지
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• 제20권6호
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• pp.64-76
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• 2020

국내에서 제작된 웹드라마는 대부분 젊은 세대를 타깃으로 하였으며 연애를 주요 소재로 콘텐츠를 구성한다. 따라서 '삼포 세대'가 증가하며 연애와 결혼이 사회의 중요한 쟁점이 되는 현시점에 젊은 세대들이 열광하는 콘텐츠에서는 어떠한 연애서사와 담론이 생성되고 있는지 알아보고자 하였다. 이 연구에서는 높은 누적 조회수를 기록하며 국내 최초 시즌4까지 제작된 웹 드라마 <연애 플레이 리스트>의 서사구조를 분석하여 연애서사의 특성을 이해하고, 서사 구조 및 댓글을 토대로 어떠한 담론이 형성되는지 살펴보았다. 분석결과 작품의 서사에서는 네 커플의 연애과정을 에피소드식으로 구성하여 각기 다른 특성을 지닌 커플들의 만남, 이별과 재회를 현실적으로 조명하였고, 연애과정에서 겪는 고민과 갈등의 해결법을 제시하며, 인물들의 감정적 상태를 입체적으로 표현했다. 또한 이용자 댓글에서는 이성(異性)친구 사이에서 우정과 사랑을 혼동하는 관계적 담론, 연인 외 제3의 인물을 적대시하는 담론, 연애과정에서 정형화된 성역할 담론 등이 생성되었으며, 주체적인 연애 스타일을 추구하고 연애사를 공유하고 공감하는 문화가 나타났다. 이 연구는 웹 드라마 연애서사의 특성을 분석함과 동시에 댓글을 통해 생성된 담론과 사회적 실천과의 연계성을 살펴보았다는 데 의의가 있으며, 나아가 후속 콘텐츠 제작 및 분석에 도움을 줄 것으로 기대한다.

• 동의생리병리학회지
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• 제21권5호
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• pp.1356-1363
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• 2007

The purpose of the study was to identify the general status of Kigong organizations introduced on Internet. We have used www.naver.com, the biggest portal site in Korea and www.nice114.co.kr, which has the longest list of the telephone numbers to look up the organizations with the index of "Kigong and Danhak" and "Mediation". Among them we screened the organizations to have the list of organizations which have been established for more than 5 years, with more than 100 trainees and whether they published books or booklets regarding Kigong by the means of telephone conversation or home page access. The number of organizations identified by telephone and Internet with the indexes of Kigongdanhak and mediation was 852. The number of organizations that passed the primary criterion was 22, and that passed the secondary criterion was 8. Among the primarily screened organization, there are 5 focusing on mediation, 5 focusing on breathing, 3 focusing on Haenggong, 4 focusing on mediation and Haenggong, 4 focusing on breathing and Haenggong and 1 focusing on mediation and breathing. In secondarily screened organizations, they called their training method as Seondo, Shinseondo or Seonhak and origin of the training method as Dangun and Hwangwung. As Sambeop training of Jigam, Josik and Geumchok provide training methods which are a little different each other, the utilization rate was low although there are some organizations that have special training using Three Bibles. It was identified that there were many texts and writings that they took as training methods other than Three Bibles. Kigong training organizations based on Korean traditional ideologies are grounded on the Three Textbooks such as , , and and the concept of Hongikingan. This ideological ground is the study of Completion of Human Beings through physical and mental training and goes with Seondo, Pungryudo and Hyunmyojido.

• Journal of the Korean Wood Science and Technology
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• 제18권2호
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• pp.49-66
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• 1990

In order to identify an unknown wood sample native to Korea. the softwood databases(KSWCHUN; Korean SoftWood CHUN) and the hardwood databases(KHWCHUN; Korean HardWood CHUN) had been built. and the new computer searching programs(IDINEX; IDentification INformation EXpress) has been written in Turbo Pascal(V.5.0) and in Macro Assembly(V.5.0). The characters of the data were based on the 74 features of softwood and on the 148 features of hardwood which are a part of new "IAWA list of microscopic features for hardwood identification" published in 1989. For the purpose of this investigation the wood anatomical nature of 25 species of softwood(13 genera of 5 families) and of 112 species of hardwood(57 genera of 31 families) were observed under a scanning electron microscope and light microscope. and a lot of literature used. The IDINEX programs are based on edge-punched card keys. with several improvements. The maximum number of features in the IDINEX is 229. but that is fixed for a given database. Large numbers of taxa are handled efficiently and new taxa easily added. A search may be based on sequence numbers of features. Comparisons are made sequentially by feature and taxon using the entire suite of features specified to produce the list of possible matching taxa. The results are followings. (1) The databases of Korean wood and the searching programs(IDINEX) had been built. (2) The databases of Korean wood could be an information to search an unknown wood. (3) The databases would be valuable. for the new features, which were not mentioned in Korean wood up to the present. were observed in details. (4) The ultrastructures of the cell walls(warty layer) and crystals observed under a scanning electron microscope will be helpful to search an unknown wood in particular. (5) The searching process is more quick and accurate than the others. 6) We can obtain the information on the differences of a species from the other and search an unknown wood using probability. in IDINEX, (7) The IDINEX will be utilized to identify and classify an animal life, vegetable world, mineral kingdom, and so on.