• 한국컴퓨터정보학회논문지
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• 제22권2호
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• pp.65-73
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• 2017

The objective of this study is to suggest the templates for the terminology standardization cases of safety standard on integrated management system, so that integrated management of safety standards is introduced to replace redundant, or conflicting functions and performance of these standards. And to carry out the terminology standardization enables management efficiently. Therefore this study suggests and analyzes cases of terminology standardization of domestic and international research trends. In addition to proposes a architectural schema for disaster safety standard and writing disaster safety standardizations of the International Organization for Standardization. For the objectives, the guidelines on standard terminology policy, terminology publication and guide development proposed by the International Organization for Standardization. Disaster safety standards were applied in order to build and utilize integrated management system of disaster safety standards through domestic and foreign cases. Throughout the result of this study, this study will contribute to the analysis and application of semantic knowledge based analysis throughout the ontology information linked the vocabulary to vocabulary by making the template of the disaster safety standards for easy to use and simple etc. This study is to expect traceability for the principle national disaster safety standards resource elements.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2012년도 추계학술대회
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• pp.736-739
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• 2012

클라우드 컴퓨팅(Cloud Computing)이 주목받고 활성화되면서 각 기업들 및 공공기관 등에서 급속도로 확산 및 도입되어지고 있다. 이러한 영향으로 인해 클라우드 컴퓨팅 기술을 이용한 정보시스템 자원의 활용과 통합은 크게 각광 받고 있으며 이에 따른 데이터 보안 또한 이슈화되고 있다. 본 논문에서는 클라우드 컴퓨팅 시스템 도입으로 인한 정보시스템의 자원 즉 데이터보안에 관한 측면을 조명하여 클라우드 컴퓨팅 인프라 구축을 위한 기반 지식을 제공하고자 한다.

• Interdisciplinary Bio Central
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• 제3권2호
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• pp.7.1-7.6
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• 2011

Background: Published manuscripts are the main source of biological knowledge. Since the manual examination is almost impossible due to the huge volume of literature data (approximately 19 million abstracts in PubMed), intelligent text mining systems are of great utility for knowledge discovery. However, most of current text mining tools have limited applicability because of i) providing abstract-based search rather than sentence-based search, ii) improper use or lack of ontology terms, iii) the design to be used for specific subjects, or iv) slow response time that hampers web services and real time applications. Results: We introduce an advanced text mining system called PubMine that supports intelligent knowledge discovery based on diverse bio-ontologies. PubMine improves query accuracy and flexibility with advanced search capabilities of fuzzy search, wildcard search, proximity search, range search, and the Boolean combinations. Furthermore, PubMine allows users to extract multi-dimensional relationships between genes, diseases, and chemical compounds by using OLAP (On-Line Analytical Processing) techniques. The HUGO gene symbols and the MeSH ontology for diseases, chemical compounds, and anatomy have been included in the current version of PubMine, which is freely available at http://pubmine.kobic.re.kr. Conclusions: PubMine is a unique bio-text mining system that provides flexible searches and analysis of biological entity relationships. We believe that PubMine would serve as a key bioinformatics utility due to its rapid response to enable web services for community and to the flexibility to accommodate general ontology.

• Preventive Nutrition and Food Science
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• 제10권4호
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• pp.357-363
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• 2005

The purpose of this study was to assess current food-handling practices of employees in school food service settings, as well as their knowledge levels, and identify relationships between knowledge, practices, and influencing variables. The survey was conducted for dietitians and employees in the school foodservice industry in Gyeongsangbuk-do province. A total of 270 and 570 questionnaires for dietitians and employees, respectively, were distributed by mail. Response rates were $62\%$ (N=171) and $66\%$ (N=376) from dietitians and employees, respectively. Data was analyzed using SPSS Windows (version 10.0). Descriptive statistics were used to summarize data. Pearson correlations were applied to test for relationships between knowledge and practice of HACCP principles. Stepwise regression analysis was performed to examine the influence of knowledge, current education guidelines, demographic information (working experience, academic background, and certification for food and cooking), and school characteristics (food production system, service style, and number of meals). School foodservice employees were found to have a significant amount of food safety knowledge ($67.5\pm1.8$ out of 100 possible points). Proper food handling practices were not always being followed in many schools. The relationship between their knowledge, current HACCP education training, and food handling practices was not significant. These results suggested the present situation of HACCP trainings performed by dietitians were inadequate for many school foodservice operations. The number of meals in school was an independent predictor of the employees' food-handling practices. These results suggest that an effective education program should integrate endeavors that take account of social and environmental influences on food safety to support the improvement of food-handling practices and the implementation of a HACCP program. Furthermore, dietitians should continue to provide consulting, training, and technical assistance to schools on HACCP implementation.

• 한국콘텐츠학회논문지
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• 제12권12호
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• pp.459-470
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• 2012

건설정보의 크기와 복잡성이 증가하고 건설정보화 분야에서 정보기술 의존도가 높아짐에 따라 건설정보 관리를 위한 표준의 중요성이 부각되고 있다. 현재 국내에서 건설사업정보 표준에 관한 인증은 일부 시스템과 정보화 수준 등을 대상으로 시행되고 있으며, 건설사업정보 표준인증제도가 확립되어 있는 실정은 아니다. 이에 건설CALS 표준에 대한 인증 시스템의 도입과 건설정보표준의 실질적인 응용프로그램에 대한 확산전략을 추진한다. 인증시스템의 개발을 위하여 건설정보표준에 대한 현황과 특성을 분석하고 국내외 사례를 조사하였다. 이를 바탕으로 인증의 대상이 되는 건설CALS 표준에 대한 분류 및 분석을 통해 각 표준별 인증의 필요성을 도출하고 인증대상 도입시 우선 대상을 고려하여 인증대상을 선정하였다. 마지막으로 선정된 대상에 대한 인증제도 운영방안을 제시하고 전문 지식이나 기술이 요구되는 사항에 대해서는 자문회의를 개최하여 인증제도 운영방안에 대한 방향성을 확립하고 전문성을 확보하였다.

• 한국문헌정보학회지
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• 제29권
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• pp.257-279
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• 1995

Cooperative program planning and teaching is a strategy for developing and implementing resource based learning. This approach combines the classroom teacher's subject expertise and knowledge of the students with the teacher­librarian's specialized knowledge of the availability and use of learning materials. And the purpose of cooperative program planning is to develop learning experiences or units of study that effectively integrate the student's resource center activities with other learning experiences. There are also some conditions that are conducive to effective planning sessions. First, the teacher-librarian must be prepared to initiate planning with teachers, rather than waiting for teachers to come to them. Second, the teacher-librarian must be prepared to present suggestions in such a way that the teacher can respond. The purpose of this study is (1) to investigate the planning process of cooperative program planning and teaching in the previous studies and (2) to find general problems when the cooperative program planning and teaching apply in actual situation. For these purposes, I chose a school library and a teacher-librarian in Seoul to observe how this cooperative program planning and teaching carry out in the school library. Main findings are summarized as follows: (1) A teacher who teaches alone for one grade is more proper to carry out the cooperative program planning and teaching. Young teachers are usually more active to change their teaching methods. (2) The cooperative program planning and teaching is a program what needs a lot of materials. When there is no right reference book in a school library, it would be good to access DB through PC telecommunication. It is also possile to contact lirarians who work in large public libraries or university libraries. (3) The cooerative program planning and teaching needs cooperative working between a teacher-librarian and a teacher. Thus a teacher-librarian should be in his school in the day time like the other teachers for the program's planning process. ( 4) There has to be a guide to change into resource based learning in teaching method. Thus the Korean Library Association or Korean Library and Information Science Society should offer a seminar or a workshop about cooperative program planning and teaching for the teacher-librarians. (5) It needs a system that a teacher-librarian can know about student's assignments so that he can prepare reference books for them. (6) The school library can be able to offer excellent service like cooperative program planning and teaching to the teachers and students according to a teacher-librarian's enthusiasm.

• 한국IT서비스학회지
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• 제1권1호
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• pp.81-117
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• 2002

The generalization of Internet use has been spreaded all over the world and impacted company to introduce intranet and extranet for their operation which dealt with electronic commerce. For these reason, endeavor of implementation of web site system is promotioned and enhanced the possibility of adaptation range for the view of company. Dramatic competition which company faced with the use of internet and request from all over the world made company brought company to various and different type of level. It is necessary to develop website system with experty knowledge to satisfy customer needs. To deal with this situation, works from the level of government should proposed to spread whole country business which propelled through kyungnam mechanic industry information promotion center. With strategic proposal concerning district characteristics to adapt electronic commerce successfully, information promotion should performed. Support of government is needed continuously to realize infra of ASP composed of 4,877 mechanic industry company. It might be possible to deal with international rapid change with cooperation of company and government related department.

• Journal of Information Science Theory and Practice
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• 제9권2호
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• pp.66-82
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• 2021

Recommender Systems have gained immense popularity due to their capability of dealing with a massive amount of information in various domains. They are considered information filtering systems that make predictions or recommendations to users based on their interests and preferences. The more recent technology, Linked Open Data (LOD), has been introduced, and a vast amount of Resource Description Framework data have been published in freely accessible datasets. These datasets are connected to form the so-called LOD cloud. The need for semantic data representation has been identified as one of the next challenges in Recommender Systems. In a LOD-enabled recommendation framework where domain awareness plays a key role, the semantic information provided in the LOD can be exploited. However, dealing with a big chunk of the data from the LOD cloud and its integration with any domain datasets remains a challenge due to various issues, such as resource constraints and broken links. This paper presents the challenges of interconnecting and extracting the DBpedia data with the MovieLens 1 Million dataset. This study demonstrates how LOD can be a vital yet rich source of content knowledge that helps recommender systems address the issues of data sparsity and insufficient content analysis. Based on the challenges, we proposed a few alternatives and solutions to some of the challenges.

• 한국지능시스템학회논문지
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• 제16권6호
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• pp.721-729
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• 2006

컴퓨터를 활용한 지식과 정보 처리를 위해 온톨로지를 구축하고 활용하기 위한 연구가 이루어지고 있다. 그러나 현재까지의 온톨로지 개발 방법 및 온톨로지 구축 도구는 온톨로지 개발 목적에 따라 제한적인 부분에서 연구되어 사용되고 있다. 그러므로 개발하려는 온톨로지 특성에 따른 적절한 온톨로지 구축 프로세스와 도구가 필요하다. 본 논문에서는 특정 분야의 비전문가가 언어 자원으로부터 지식을 개념화하고, 개념을 형식화하여 온톨로지를 구축할 수 있는 온톨로지 구축 프로세스(OntoProcess)를 제안한다. 그리고 다수의 온톨로지 구축자가 동시에 온톨로지 구축 작업을 행할 경우 i)지식의 개념화 과정에서 동일한 개념을 중복 정의하거나 ii)개념의 형식화 과정에서 형식언어와 포구사용법의 이해 부족으로 인해 온톨로지 구축 능률이 저하되는 문제가 발생할 수 있다. 이런 문제를 해결하기 위해 메타 온톨로지를 이용한 다중 온톨로지 구축 프로세스(OntoProcess)를 제안한다. 제안한 프로세스에 기반한 온톨로지 구축 시스템 (OntoProcess)을 개발하고, 실제 온톨로지 구축 실험을 통하여 제안한 프로세스와 시스템의 효율성을 확인한다. 그리고 온톨로지 구축 과정에서 발견된 문제점 및 이에 대한 해결 방안을 제시한다.

• 융합경영연구
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• 제8권1호
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• pp.36-49
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• 2020

Purpose - This study investigates factors that affected the utilization of trade support policies and further analyzed how the utilization of trade support policies affected export performance. Research design, data, and methodology - With a sample of 223 small and medium-sized export firms from South Korea, this study examines the determinants of the utilization level of trade support system such as export market orientation, learning orientation, network capability and environmental uncertainty by regression analysis. Results - Export market orientation have a positive effect on the utilization of the trade support system and there is positive relationship between learning orientation and the utilization of trade support system. And network capabilities have had a positive impact on the utilization of the trade support system but there is no relationship between environmental uncertainty and the utilization of trade support system. The utilization of the trade support system had a positive effect on export performance. Conclusions - The internal and external factors of the organization have affected small and medium-sized export firms use of trade support systems. The utilization of trade support system can enhance positive export performance by providing valuable information and resource to external knowledge and also to complementary resources from the external partners.