• 한국콘텐츠학회논문지
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• 제14권4호
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• pp.29-36
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• 2014

최근 소규모화 된 가족 형태는 자녀의 사진을 가족들과 공유하는 행태에도 많은 영향을 미치고 있다. 주로 스마트폰을 이용하여 촬영하고, SNS나 문자 메시지를 통해 가족들 사이에 아이 사진을 공유하거나 모바일 커뮤니티 개념의 공간에 자녀 사진을 올려 공유하는 행태가 두드러지고 있다. 이렇듯 스마트폰을 이용한 사진 촬영과 공유가 급격히 늘어나고 있지만 문자 메시지나 SNS를 통해 사진을 주고받을 경우 백일이나 돌잔치처럼 가족 구성원들이 각각 사진을 찍는 이벤트 발생 시, 다양한 아이의 사진을 일일이 서로 전달하기가 어렵기 때문에 사진을 한데 모아서 보는 것이 어렵게 된다. 또한 출처가 제각각이므로 사진 관리가 어렵다는 문제점이 발생하게 된다. 본 연구에서는 이러한 문제점을 해결하고자 스마트폰을 이용하여 가족 구성원이 각각 찍은 사진들을 특정한 공간에 모아 간편하게 정리하고, 가족구성원이 직접 참여하여 모바일 앨범을 제작하는데 최적화된 UI를 제안하였다.

• BMB Reports
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• 제49권5호
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• pp.249-254
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• 2016

All living things share some common life processes, such as growth and reproduction, and have the ability to respond to their environment. However, each type of organism has its own specialized way of managing biological events. Genetic sequences determine phenotypic and physiological traits. Based on genetic information, comparative genomics has been used to delineate the differences and similarities between various genomes, and significant progress has been made in understanding regenerative biology by comparing the genomes of a variety of lower animal models of regeneration, such as planaria, zebra fish, and newts. However, the genome of lizards has been relatively ignored until recently, even though lizards have been studied as an excellent amniote model of tissue regeneration. Very recently, whole genome sequences of lizards have been uncovered, and several attempts have been made to find regeneration factors based on genetic information. In this article, recent advances in comparative analysis of the lizard genome are introduced, and their biological implications and putative applications for regenerative medicine and stem cell biology are discussed.

• 동의생리병리학회지
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• 제32권1호
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• pp.80-87
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• 2018

This report describes the effectiveness of mahaenggamseog-tang(麻杏甘石湯) on the patients who suffered from atopic dermatitis and psoriasis. We administered mahaenggamseog-tang with heat-clearing and lung-dispersing(淸熱宣肺) effect to two dermatitis patients who showed sweating with panting(汗出而喘), vexation and thirst(煩渴), aversion to heat(惡熱), agitation(煩燥), swelling of the face and eyes(面目浮腫). The severity of dermatitis was evaluated by visual analogue scale(VAS), pictures, SCORAD index(case 1), PASI(case 2). After the treatment, VAS/SCORAD index of case 1 changed from 9/71.5 to 0/6.1; VAS/PASI of case 2 from 8/36.8 to 1/6.8. Mahaenggamseog-tang could improved the symptoms of atopic dermatitis and psoriasis in this study. This study offers an approach to managing chronic dermatitis more effectively using Mahaenggamseog-tang which used mainly for bronchial diseases and obesity.

• Computers and Concrete
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• 제7권3호
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• pp.249-269
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• 2010

Managing and reusing knowledge in engineering and construction sectors can lead to greater competitive advantage, improved designs, and more effective management of constructed facilities. The use of Information Technology (IT) in design and construction can exploit strategic opportunities for new ways of integration, sharing and facilitating information and knowledge in any field of engineering. The integrating of separate areas of IT can be used to bring a group of experts and specialists in any field of engineering closer together by allowing them to communicate and exchange information and expertise that facilitate knowledge capture, sharing, and reuse. A lack of an advisory management system and a need to marshal all available data in a common format has indicated the need for an integrated engineering computing environment to investigate concrete repair problems. The research described in this paper is based upon an evaluation management system (EMS) which comprising a database management system (REPCON) alongside visualisation technologies and evaluation system (ECON) is developed to produce an innovative platform which will facilitate and encourage the development of knowledge in educational, evolution and evaluation modes of concrete repair. This allows us to create assessment procedures that will allow the current condition of the concrete structure and its components to be expressed numerically using a confidence level (CL) so as to take the best course of action in the repair and maintenance management. The explained rating system, which is related to structural integrity and serviceability of the structure, allows the confidence level to be determined by visual inspection and the descriptive information and pictures taken from an available REPair of CONcrete (REPCON) database.

• 한국콘텐츠학회논문지
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• 제8권1호
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• pp.203-211
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• 2008

프로슈머의 등장과 동영상 콘텐츠가 디지털 방식으로 제작되면서 기존의 동영상을 다양한 방법으로 편집하는 UCC가 활성화되었다. 수많은 UCC가 제작되면서 저작권 문제, 복사에 따른 중복성 문제 그리고 저작물의 내용 문제 등이 대두되었다. 또한 기존의 동영상을 재구성할 경우 동영상 제작과정을 체계적으로 관리하고 동영상 콘텐츠를 표준화하여 재구성 및 재사용성에 따른 생산성을 높일 필요가 있다. 이에 본 연구에서는 UCC에 적합한 동영상 콘텐츠의 검색, 재사용성 그리고 저작권 등의 중요성을 인식하고, 동영상 콘텐츠의 제작 유통 재편집을 고려하여 e-Learning에 널리 채택되고 있는 SCORM 표준안을 기반으로 동영상 재사용 시스템을 구축하였다. 콘텐츠 객체의 메타데이터를 이용하여 동영상 콘텐츠의 검색과 재사용을 용이하게 할 뿐만 아니라 제작자 및 일반 사용자들이 자신의 취향에 따라 콘텐츠 객체들을 선택하고 재구성하여 자신만의 창의적 동영상 UCC를 쉽게 제작할 수 있다. Scene 단위의 동영상 객체별로 저작권을 관리하여 저작권 문제를 해소하는데 효과가 있을 것으로 본다. 인터랙티브 스토리텔링 기법의 하나로 SCORM의 시퀀싱 기능을 사용하여 사용자의 기호에 따라 맞춤형으로 동영상을 감상할 수 있는 개별화된 동영상 콘텐츠의 제작도 가능하다.

• International journal of advanced smart convergence
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• 제10권1호
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• pp.1-11
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• 2021

Document page segmentation is an important step in building a quality optical character recognition module. The study examined already existing work on the topic of page segmentation and focused on the development of a segmentation model that has greater functional significance for application in an organization, as well as broad capabilities for managing the quality of the model. The main problems of document segmentation were highlighted, which include a complex background of intersecting objects. As classes for detection, not only classic text, table and figure were selected, but also additional types, such as signature, logo and table without borders (or with partially missing borders). This made it possible to pose a non-trivial task of detecting non-standard document elements. The authors compared existing neural network architectures for object detection based on published research data. The most suitable architecture was RetinaNet. To ensure the possibility of quality control of the model, a method based on neural network modeling using the RetinaNet architecture is proposed. During the study, several models were built, the quality of which was assessed on the test sample using the Mean average Precision metric. The best result among the constructed algorithms was shown by a model that includes four neural networks: the focus of the first neural network on detecting tables and tables without borders, the second - seals and signatures, the third - pictures and logos, and the fourth - text. As a result of the analysis, it was revealed that the approach based on four neural networks showed the best results in accordance with the objectives of the study on the test sample in the context of most classes of detection. The method proposed in the article can be used to recognize other objects. A promising direction in which the analysis can be continued is the segmentation of tables; the areas of the table that differ in function will act as classes: heading, cell with a name, cell with data, empty cell.

• 한국자원식물학회지
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• 제32권2호
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• pp.201-206
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• 2019

의도적 도입 또는 비의도적 도입에 의해 국내에 확산되고 있는 침입외래식물은 경제적, 환경적인 해를 가할 수 있으며 자생종의 감소나 절멸을 초래하는 등 생물다양성에 부정적인 영향을 미치는 것으로 알려져 있다. 특히 습지나 저수지 및 하안 생육지는 스트레스와 교란에 의해 외래식물 유입과 확산이 용이하므로 국립수목원에서는 이를 관리하기 위한 연구를 지속적으로 수행하고 있다. 본 연구에서는 수원시 하천변에서 발견된 바늘꽃과에 속하는 L. peploides subsp. montevidensis (Spreng.) P.H. Raven가 생태계교란종으로 확산될 우려가 있어 본 종에 대한 기재, 도해, 칼라도판 등을 첨부하여 침입외래식물 관리를 위한 기초자료를 확보하고자 한다.