• 정보보호학회논문지
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• 제24권1호
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• pp.171-182
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• 2014

CC는 평가보증등급에 따라 정보보호제품의 보안취약점을 최소화할 수 있도록 지원하는 제도이다. 소프트웨어 개발보안은 소프트웨어의 개발 생명주기에서 보안취약점을 발생시킬 수 있는 보안약점을 제거하는 방법이다. 하지만 CC는 정보보호제품이 인증된 시점 이전의 보안취약점에 대해선 고려하지만 인증된 시점 이후에 발생할 수 있는 새로운 보안취약점에 대해서 고려하지 않기 때문에 정보보호제품의 안전성과 신뢰성에 대한 문제가 발생할 수 있다. 또한, 국가 및 공공기관의 정보화사업에 도입되는 정보보호제품은 CC와 소프트웨어 개발보안을 모두 만족시켜야 되기 때문에 개발자, 평가자에게 부담이 된다. 따라서 본 논문은 CC에서 소프트웨어 개발보안을 활용해야하는 당위성을 검증하기 위해 CC와 소프트웨어 개발보안이 제거할 수 있는 보안약점 및 보안취약점의 상관관계를 비교하였다. 또한, CC에서 소프트웨어 개발보안을 활용하기 위한 평가방법을 제안하여 정보보호제품의 안전성과 신뢰성을 극대화하고 개발자와 평가자의 부담을 최소화하였다.

• 한국IT서비스학회지
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• 제13권4호
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• pp.275-287
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• 2014

Recently, the volume of unstructured text data generated by various social media has been increasing rapidly; consequently, the use of text mining to support decision-making has also been growing. In particular, academia and industry are paying significant attention to topic analysis in order to discover the main issues from a large volume of text documents. Topic analysis can be regarded as static analysis because it analyzes a snapshot of the distribution of various issues. In contrast, some recent studies have attempted to perform dynamic issue tracking, which analyzes and traces issue trends during a predefined period. However, most traditional issue tracking methods have a common limitation : when a new period is included, topic analysis must be repeated for all the documents of the entire period, rather than being conducted only on the new documents of the added period. Additionally, traditional issue tracking methods do not concentrate on the transition of individuals' interests from certain issues to others, although the methods can illustrate macro-level issue trends. In this paper, we propose an individual interests tracking methodology to overcome the two limitations of traditional issue tracking methods. Our main goal is not to track macro-level issue trends but to analyze trends of individual interests flow. Further, our methodology has extensible characteristics because it analyzes only newly added documents when the period of analysis is extended. In this paper, we also analyze the results of applying our methodology to news articles and their access logs.

• 한국대기환경학회지
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• 제15권2호
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• pp.121-138
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• 1999

This study was carried out to evaluate the performance of a sampling and analytical methodology for the measurement of selected volatile organic compounds (VOCs) in the ambient air. VOCs were determined by the adsorbent tube sampling and automatic thermal desorption coupled with GC/FID and GC/MSD analysis. Target analytes were aromatic VOCs, including BTEX, 1,3,5-and 1,2,4,-trimethylbenzenes(TMBs), and naphthalene. The methodology was investigatedwith a wide range of performance criteria such as repeatability, linearity, lower detection limits, collection efficiency, thermal conditioning, breakthrough volume and calibration methods using internal and external standards. standards. Stability of samples collected on adsorbent tubes during storage was also investigated. In addition, the sampling and analytical method developed during this study was applied to real samples duplicately collected in various indoor and outdoor environments. Precisions for the duplicate samples and distributed volume samples appeared to be well comparable with the performance criteria recommended by USEPA TO-17. The audit accuracy was estimated by inter-lab comparison of both duplicate samples and standard materials between the two independent labs. The overall precision and accuracy of the method were estimated to be within 30% for major aromatic VOCs such as BTEX. This study demonstrated that the adsorbent sampling and thermal desorption method can be reliably applied for the measurement of BTEX in ppb levels frequently occurred in common indoor and ambient environments.

• 한국전산구조공학회:학술대회논문집
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• 한국전산구조공학회 2006년도 정기 학술대회 논문집
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• pp.200-207
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• 2006

A new formal standardization methodology of the structural design document information is proposed in this paper. The standardization process is divided into three steps: pre-process of the collected sample document (CSD), construction of the document structure, and definition of the occurrence of each element in the document. During the pre-process, the detail document contents in the CSD are indexed with templates defined in this study, and the indexed CSD is translated into XML Schema (XSD) formal Afterwards the degree of confidences of all elements between the temporary standard document (TSD) and the translated CSD are calculated by using the XML schema matching algorithm; the TSD is then updated. This second step is repeated until all of the CSD are compared. In the final step, the common elements and unbounded elements are extracted by determining the occurrence of the temporary document elements, and the standardized document schema is exported in the XSD format. The case study dealing with the structural calculation documents show that the ,proposed methodology can be effectively used to build a XML -based information model of structural design documents.

• Asian Pacific Journal of Cancer Prevention
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• 제15권15호
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• pp.6455-6459
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• 2014

Background: Nasopharyngeal carcinoma (NPC) is the fourth most common cancer in Malaysia. The objective of this study was to determine the five-year survival rate and median survival time of NPC patients in Hospital Universiti Sains Malaysia (USM). Methods: One hundred and thirty four NPC cases confirmed by histopathology in Hospital USM between $1^{st}$ January 1998 and $31^{st}$ December 2007 that fulfilled the inclusion and exclusion criteria were retrospectively reviewed. Survival time of NPC patients were estimated by Kaplan-Meier survival analysis. Log-rank tests were performed to compare survival of cases among presenting symptoms, WHO type, TNM classification and treatment modalities. Results: The overall five-year survival rate of NPC patients was 38.0% (95% confidence interval (CI): 29.1, 46.9). The overall median survival time of NPC patients was 31.30 months (95%CI: 23.76, 38.84). The significant factors that altered the survival rate and time were age (p=0.041), cranial nerve involvement (p=0.012), stage (p=0.002), metastases (p=0.008) and treatment (p<0.001). Conclusion: The median survival of NPC patients is significantly longer for age ${\leq}50$ years, no cranial nerve involvement, and early stage and is dependent on treatment modalities.

• 한국항해항만학회지
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• 제28권1호
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• pp.91-96
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• 2004

해양지리정보의 가장 핵심 단위인 피쳐가 근본적으로 동일함에도 불구하고 각 응용분야별로 그 피쳐의 의미와 내용을 분류하고 기술하는 방식이 서로 다르기 때문에 사용자 측면에서 매우 불합리하다. 이에 현재 세계적으로 생산자 및 이용자가 공통적으로 사용할 수 있게 피쳐들을 표준화된 방식으로 분류하고 명명, 정의하는 피쳐카탈로그화가 활발하게 진행되고 있는 추세이며, 본 논문에서는 해양지리정보의 활성화를 위해 "ISO 19110 - Methodology for Feature Cataloguing" 표준문서를 분석하여 피쳐에 대한 구성요소와 정의방식을 연구하였고, 도출된 방법을 통해 해양지리정보 피쳐카탈로그를 작성하는 표준안과 그 예를 제시하였다.

• 4차산업연구
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• 제3권2호
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• pp.27-35
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• 2023

Purpose - In this study, the current author explores how Human Resource Management (HRM) is changing in the context of the Fourth Industrial Revolution (4IR). Understanding the distinctive features of HRM in this day is crucial, given how rapidly industries are changing due to technology. Research design, data, and methodology - This study adopts a thorough literature review methodology to pinpoint and clarify these distinctive characteristics, advancing our understanding of the role of HRM in the modern world. Regarding methodology, this study uses the PRISMA approach to systematically gather pertinent publications from various sources that have undergone peer review. Result - By carefully choosing and examining these studies, the present author was able to identify four crucial HRM traits that are representative of the Fourth Industrial Revolution. The findings emphasizes how common flexible work schedules are. Using data analytics to influence HRM decisions is increasingly important for maximizing hiring, reviewing performance, and fostering organizational growth. Conclusion - By recalibrating their HRM practices in the 4IR, businesses may encourage flexibility, innovation, and employee well-being. This work makes a substantial contribution to both HRM theory and practice and our comprehension of the transformative effects of the 4IR by filling a gap in the existing literature.

• 한국산학기술학회논문지
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• 제17권10호
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• pp.46-53
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• 2016

본 연구는 Q방법론을 통하여 에이즈에 대한 인식을 분석하여, 향후 에이즈 예방캠페인 개발에 기초자료를 제공하는데 그 목적이 있다. 연구의 분석과정은 문헌자료 및 심층면담을 실시하여 Q모집단을 수집하였다. 2014년 10월 20일부터 27일까지 진술문으로 구성된 Q표본을 가지고, 이를 연구 대상자인 P표본이 자가 참조에 따라 분류하는 방식으로 진행되었다. 27개의 Q 표본을 선정하여 20명에게 분류토록 한 결과 모두 3개의 에이즈에 인식에 대한 유형이 도출되었다. 분석된 결과 총 3가지의 유형 즉 제1유형(N=9) : 부정형, 제2유형[(N=6) : 사회적 지지형, 제3유형(N=5) : 이기적 사고형으로 분류되었다. 부정형은 에이즈에 대하여 부정적 견해가 강했고, 사회적 지지형은 우호적 의견을 보였고, 이기적 사고형은 중립적 견해를 보였다. 그리고 각 유형의 특징과 함께 유형별 공통점과 차이점을 살펴보았다. 본 연구의 의미는 인간의 내면을 이해하는데 유용한 Q 방법론을 이용한 연구라는 점과 함께 에이즈 예방 및 관리정책의 효율적 전략을 제안한 점이라 하겠다.

• 디지털융복합연구
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• 제4권1호
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• pp.9-16
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• 2006

Function Point(FP) is well spread and advanced methodology in software costing. But FP is not common in game contents costing. It is one reason that Game Contents is a new area in software costing. And, ISO/IEC FDIS 19761(final draft) recommends not to use FP method in game contents costing. So we suggested new methodology in that area which is called Game Factor Point Method(GFPM). In this paper, we studied more about the weight of the game factor. We hope this will clarify them. We made definition of game factor, and studied more detail about Mission which was a little ambiguous in prior study. We also studied difficulties of game factor which will be a very important factor in game contents costing.

• 한국문헌정보학회지
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• 제20권
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• pp.223-270
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• 1991

To give any science or discipline an assured status, the most important and fundamental thing is to establish the method of research. 'Bibliography' is an ambiguous and much-abused term in any area, oriental, anglo-american, or latin countries. This study is a little essay to examine the different theories of these three areas and to synthesize the common factors. It is devised three parts : the definition of the term itself and the transition of its concept, the introduction of each theory, and a proposition of methodology based on these theories. In all, bibliography is commonly understood to mean (i) a list of books and other graphic materials arranged according to some system, (ii) the study of books as material objects include historical and textual problems, (iii) as a science of books, the systematic study of all conditions of its production, diffusion, and utilisation, including the study of factors of explication of phenomenon, on the political, economical, technical, social and culturel plans.