• The KIPS Transactions:PartA
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• v.19A no.4
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• pp.187-194
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• 2012

This paper proposes a string analysis based system for classifying Android Apps that may access so called harmful sites, and shows an experiment result for real Android apps on the market. The system first transforms Android App binary codes into Java byte codes, it performs string analysis to compute a set of strings at all program points, and it classifies the Android App as bad ones if the computed set contains URLs that are classified because the sites provide inappropriate contents. In the proposed approach, the system performs such a classification in the stage of distribution before installing and executing the Apps. Furthermore, the system is suitable for the automatic management of Android Apps in the market. The proposed system can be combined with the existing methods using DNS servers or monitoring modules to identify harmful Android apps better in different stages.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.3 no.1
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• pp.57-72
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• 2008

Serve and do so that graft together specialists' view application field of computer and developmental disability diagnosis estimation data to construct developmental disability diagnosis estimation system in this Paper and constructed developmental disability diagnosis estimation system. Developmental disability diagnosis estimation must supply information of specification area that specialists are having continuously. Developmental disability diagnosis estimation specialist system need multimedia data processing that is specialized little more for developmental disability classification diagnosis and decision-making and is atomized for this. Characteristic of developmental disability diagnosis estimation system that study in this paper can supply quick feedback about result, and can reduce mistake on recording and calculation as well as can shorten examination's enforcement time, and background of training is efficient system fairly in terms of nonprofessional who is not many can use easily. But, as well as when multimedia information that is essential data of system construction for developmental disability diagnosis estimation is having various kinds attribute and a person must achieve description about all developmental disability diagnosis estimation informations, great amount of work done is accompanied, technology about equal data can become different according to management. Because of these problems, applied search technology of contents base (Content-based) that search connection information by contents of edit target data for developmental disability diagnosis estimation data processing multimedia data processing technical development. In the meantime, typical access way for conversation style data processing to support fast image search, after draw special quality of data by N-dimension vector, store to database regarding this as value of N dimension and used data structure of Tree techniques to use index structure that search relevant data based on this costs. But, these are not coincided correctly in purpose of developmental disability diagnosis estimation because is developed focusing in application field that use data of low dimension such as original space DataBase or geography information system. Therefore, studied save structure and index mechanism of new way that support fast search to search bulky good physician data.

• Korean Journal of Head & Neck Oncology
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• v.33 no.2
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• pp.9-15
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• 2017

The recently released the $8^{th}$ edition of the American Joint Committee on Cancer (AJCC) Staging Manual introduces significant modifications from the prior $7^{th}$ edition. In this paper, the contents of the new changes in the decision of cancer of the head and neck is summarized except changes in staging of skin and thyroid cancer. In addition to the 8th edition, 1) Addition of extracapsular involvement in metastatic lymph nodes (N category) 2) Oral cancer T classification change, 3) Staging of the pharyngeal cancer was divided into 3 chapters: high-risk human papilloma virus (HR-HPV) associated oropharyngeal cancer (OPC), non HR-HPV associated OPC and hypopharynx cancer (HPC), and nasopharynx cancer (NPC) 4) Changes in T and N classification in NPC, 5) In the case of cancer of unknown primary, P16-positive case is defined as HR-HPV related OPC, and EBV-positive case is defined as NPC. The process that led to these changes highlights the need to collect high-fidelity cancer registry-level data that can be used to confirm prognostic observations identified in institutional data sets. Clinicians will continue to use the latest information for patient care, including scientific content of the 8th Edition Manual. All newly diagnosed cases through December $31^{st}$ 2017 should be staged with the 7th edition. The time extension will allow all partners to develop and update protocols and guidelines and for software vendors to develop, test, and deploy their products in time for the data collection and implementation of the 8th edition in 2018. The 8th edition strikes a balance between a personalized, complex system and a more general, simpler one that maintains the user-friendliness and worldwide acceptability of the traditional TNM staging paradigm.

• Journal of Korean Library and Information Science Society
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• v.42 no.4
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• pp.5-29
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• 2011

This study proposed to assess courses which are currently offered in the Department of Library and Information Science, and to explore directions for improvement. Based on field librarians' needs and opinions about the courses, we suggested separating the required, core, and elective courses. We proposed six courses including 'Internship', 'Introduction to Library and Information Science', 'Cataloging and Classification', 'Library Management', and 'Information Retrieval' as required courses, and 5 courses including 'Practice in Cataloging and Classification', 'Information Resource and Service', 'Collection Development', 'Digital Library System', 'Introduction to Bibliography' and 'Records Management and Archives' as core courses. Finally, the remaining courses were recommended as selective courses which each department could select depending on their circumstances and faculty. The important components for substantial LIS courses are as follows: timeliness of training topics, expertise of educational contents, professionalism and qualifications of faculty, specialized educational materials, and increasing the major correlation between courses and professors.

• The Journal of Pediatrics of Korean Medicine
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• v.22 no.1
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• pp.49-57
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• 2008

Objectives As children are physiologically and pathologically sensitive and likely to have trouble developing respiratory and the digestive system, it is necessary for them to improve and adapt to their digestive and respiratory capacity slowly. Although they desperately need to practice Healthcare Qi Gong as they get older, few studies have been conducted about that. While collecting materials on child Healthcare Qi Gong, In order to study more about Dan Dong Ten Lessons, medical researchers and children's parent should be more concerned to these studies. The purpose of this study was to understand Dan Dong Ten Lessons through research on children's healthcare Qi Gong. Methods This study was prepared through collecting data from past oriental medicine studies. Through the examination of Chinese medicine books and scientific studies about Dan Dong Ten Lessons and healthcare Qi Gong, Dan Dong Ten Lessons was classified and systemized. Results Dan Dong Exercise among the contents of children's healthcare Qi Gong was classified through the classification and theorization of Dan Dong Ten Lessons, although the classification and development of children's Qi Gong methods should have been carried out in the area of korean medicine, but it was not easy to find the references. Conclusions Dan Dong Ten Lessons is a song and Qi Gong therapy for children. It also teaches children how to live their life, guides them in the right direction for their life. Therefore, it should be developed academically and practically, so that it can pass down to the next generation as traditional heritage.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.9 no.3
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• pp.115-123
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• 1989

This paper probabilisticly analyses the variance of the soil parameters on kinds of soil by conducting statistical analysis through the Unified Soil Classification System. Data used are the result of soil test which the Korea National Housing Corporation conducted in 176 sites of 74 cities throughout the country during the past 13 years from 1974 to 1986. In this paper, soil parameters such as natural water contents, specific gravity of soil particle, Atterberg limits, N-values, unconfined compression strength, compression index and shear strength parameter etc., is analysed. The result of the analysis is as follows. 1) The variance in physical properties of the soil is, when compared with coefficient of variation which is statistical variable, comparatively small. 2) The shear strength parameter is proved to be about 40% and compression index is about 32%. 3) The variance in specific gravity is 0.87-2.49% in granular soil and 0.91~5.03% in cohesive soil respectively. So, the degree of the variance is very small.

• Journal of the Korean Institute of Intelligent Systems
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• v.17 no.4
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• pp.488-493
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• 2007

In general, recommendation systems quantify real-time context information obtained in the stage of collaborative filtering and use quantified context information in order to recommend services. But the recommendation systems can have problems of recommending inaccurate information because of lack of context information or classifying users into inaccurate groups because of simple classification works in the stage of quantification. In this paper, we solved the problems of lack of context information obtained in real-time by combining users' profile information used in the contents-based filtering and context information obtained in real-time. In addition, we tried collaborative filtering at the quantification stage by improving absolute classification methods to relative ones. As the result of experiments, this method improved prediction preference by 5.8% than real-time recommendation systems using context information in pure P2P environment.

• Korean Journal of Oriental Medicine
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• v.15 no.3
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• pp.1-10
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• 2009

Samhwajahyangyakbang, a medical book of Hyangyak which was presumed to be published by Samhwaja in the late Goryeo dynasty, became the original source of Hyangyakganibang. As Hyangyakganibang became the original source of Hyangyakjesengjipseongbang which was supplemented to be Hyangyakjipseongbang, Samhwajahyangyakbang is a fundamental book which is the original source of Hyangyak medical books such as Hyangyakganibang and Hyangyakjipseongbang in the late Goryeo and the early Chosun dynasty. I restored the articles of Samhwajahyangyakbang, mainly focusing on the remaining articles in Hyangyakjipseongbang, followed by supplementing some other remaining articles with the help of , a database of old medical books, and then, recorded and discussed the results in the paper. 1. The remaining articles of Samhwajahyangyakbang were found in Hyangyakjipseongbang, Uibo and Uibanghappyeon. Among them, there is a prescription which is not overlapped in Uibanghappyeon. 2. The classification system of Hyangyakjipseongbang was alternatively adopted due to the absence of classification or table of contents in Samhwajahyangyakbang. 3. There are a total number of 152 articles in the restored Samhwajahyangyakbang and 151 articles out of the total number have been restored from Hyangyakjipseongbang. There are 5 articles which remain as notes in the citations of other books in Hyangyakjipseongbang. 4. There are a total number of 246 prescriptions in the restored Samhwajahyangyakbang. 5. Even though Samhwajahyangyakbang is a concise medical book, it is one of the core medical books which are cited in Hyangyakjipseongbang. In addition, it is the most frequently cited in Hyangyakjipseongbang among the Korean medical books. It implies that the compilers of Hyangyakjipseongbang considered Samhwajahyangyakbang the most valuable book among the Hyangyak medical books. It is speculated that such results could be achieved because Samhwajahyangyakbang was very popular in those days and its' printing quality was also good. On the contrary, the number of citations of Hyangyakgugeupbang is much less than that of Samhwajahyangyakbang. It is presumed that Hyangyakgugeupbang could not be distributed widely not because it was less valuable but because its' printing quality was poor.

• Journal of The Korean Society of Integrative Medicine
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• v.10 no.2
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• pp.187-202
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• 2022

Purpose : This study is a descriptive research study to establish basic data for stable operation of dementia relief center as a part of national responsibility system for dementia and to establish the role of the professional workforce. Methods : This study is a survey study involving 126 nurses working at 19 dementia relief centers. The collected data were analyzed using the SPSS/WIN 23.0. Results : The importance tasks that nurses think of were Dementia Diagnosis, Counseling, Register and Classification and Dementia Preventive Projects. In addition, tasks that showed high performance were in the order of Dementia Diagnosis, Counseling, Register and Classification, Management of Dementia subjects. As a result, the final items of work areas and contents included 45 subcategories of work content for eight work areas. Conclusion : Through this study, it was possible to investigate the overall work area and content of nurses at the Dementia relief Center. It is necessary to develop a work description suitable for nurses who are medical personnel specializing in dementia safety centers. It is necessary to develop a work description suitable for nurses who are medical personnel specializing in dementia safety centers. In connection with the purpose of establishing the centers for disease control and prevention, it is necessary to operate a systematic and continuous program to manage dementia patients and those with mild cognitive impairment in the community.

• Cartoon and Animation Studies
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• s.27
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• pp.153-176
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• 2012

In the midst of the fusion era in digital contents, securing a variety of traditional cultural sources is important. Out of its long history, Korea has extensive spectrum of cultural contents in combination with conventional religions. Buddhist art has been a pillar of the traditional culture for a long time in Korea, by which we could secure new sources for cultural contents and classify them. This is aimed that we could bring the future brands into reality based on the traditional culture through Buddhist cultural contents. This study hired the original cultural forms in the viewpoints of traditional culture. Study on the implication through the symbols of Avalokitesvara (觀音菩薩) and Buddhist child (童子) in Buddhist art might allow to secure a foothold to create own characters. Thus, focusing on Avalokitesvara (觀音菩薩) and Buddhist child (童子) in the Buddhist sacred images as registered in Cultural Heritage Administration for national treasures, those traditional characters were reviewed through their own system of symbol. During the course, Buddhist characters were available to be classified into DB by their roles and materials지물. This study could help to exploit the complicated Buddhist culture of its symbolic meanings and to shape them into original forms of the culture. Also, through the meanings of the Buddhist sacred images, it could provide the digital contents pool with Korean traditional characters.