• 융합보안논문지
• /
• 제7권3호
• /
• pp.25-30
• /
• 2007

보안제품에 대한 평가기준은 CC 버전 3의 등장과 더불어 단일 제품평가에서 합성형 제품의 평가로 그 평가 범위가 넓어지고 있다. 이에 합성형 제품을 평가하기 위한 기준에 연구와 그 도입방안에 대한 연구가 필요시 된다. 본 논문에서는 이러한 합성형 TOE을 위한 개발 가이드에 대해 연구함으로써 CC 버전 3의 평가 기준에 적합한 한국형 합성형 제품 평가 방안을 제시하고자 한다. 구체적인 방안으로 유럽의 ITSEM 컴포넌트 지침과 TOE를 분석함으로써 합성형 제품의 평가 가이드 방안을 제시한다.

• 산업경영시스템학회지
• /
• 제31권4호
• /
• pp.100-105
• /
• 2008

Cost reduction, time to market, and quality improvement of software product are critical issues to the software companies which try to survive in recent competitive market environments. Software Product Line Engineering (SPLE) is one of the approaches to address these issues. The goal of software product line is to maximize the software reuse and achieve the best productivity with the minimum cost. In software product line, software components are classified into the common and variable modules for composition work. In this paper, we proposed a dynamic composition process based on aspect-oriented programming methodology in which software requirements are classified into the core-concerns and cross-cutting concerns, and then assembled into the final software product. It enables developers to concentrate on the core logics of given problem, not the side-issues of software product such as transactions and logging. We also proposed useful composition patterns based on aspect oriented programming paradigm. Finally, we implemented a prototype of the proposed process using Java and Aspect to show the proposed approach's feasibility. The scenario of the prototype is based on the embedded analysis software of telecommunication devices.

• Environmental Engineering Research
• /
• 제12권5호
• /
• pp.203-210
• /
• 2007

Since the emissions composition from the household products have potentially been associated with health risks for building occupants, the chemical composition emitted from the products should be surveyed. The current study identified the emission composition for 42 liquid household products, using a purge-and-trap method. This evaluation was done by classifying the household products into five product classes (deodorizers, household cleaners, color removers, pesticides, and polishes). Nineteen compounds were chosen on the basis of selection criteria. The quality control program for purge-and-trap and analytical systems included tests of laboratory blank Tenax traps and blank water samples, and the determination of calibration equation, measurement precision, method detection limit (MDL), and recovery. The number of chemicals varied according to the product categories, ranging from 4 for the product category of bleaches to 12 for the product categories of air fresheners and nail color removers. For all product categories, the emission composition and concentrations varied broadly according to product. It is noteworthy that most household products emit limonene: 19 of 25 cleaning products; 5 of 6 deodorizers; 1 of 3 pesticides; 3 of 3 color removers; and 4 of 5 polishes. It was suggested that the use of household products sold in Korea could elevate the formation of secondary toxic pollutants in indoor environments, by the reaction of limonene with ozone, which entered indoor environments or might be generated by indoor sources such as electronic air cleaning devices and copying machines.

• 한국의상디자인학회지
• /
• 제18권1호
• /
• pp.91-103
• /
• 2016

The product name is the main factor in working out the marketing strategies, because it offers the information of the products, and reflects functions, materials, expectable effect, and the trends of the cosmetics. The purpose of this study is to analyze the type of language, the number of syllabus, and the composition method of the product names for the domestic cosmetics brands. It analyzes 120 products of skins and lotions from 10 brands of the Amore-Pacific. The results of the study are as follows; Firstly, foreign words and languages are mostly used in the product names, and the mixed words are used more than the korean and the chinese characters. Secondly, 7-15 syllabus is the most widely used number for the brand names. It is rare to use only one word for the brand name and it is general to use the combination of relative words that describes the product well. Thirdly, it is found to be common to have 'product line + product type' for the composition method. This kind of composition method uses the words that indicates skin troubles.

• 지식경영연구
• /
• 제19권3호
• /
• pp.63-87
• /
• 2018

In a rapidly changing technology environment, managing and rearranging the patent portfolios is one of the main sources of competitive advantage for firms. This study analyzes the effects of patent portfolio composition on new product introduction related to resource allocation. This study also looks at the moderating role of rearranging the patent portfolios on new product introduction. Our empirical analysis of the global pharmaceutical industry shows that firms with high-value patent portfolios exhibit a tendency to launch new products, and patent portfolio diversity shows a U-shaped relationship with new product introduction. In addition, the patent portfolio rearrangement positively moderates the relationship between patent portfolio diversity and new product introduction. The results are expected to provide implications for firms' patent portfolio composition and patent portfolio rearrangement related to innovation performance such as new product introduction.

• Asian-Australasian Journal of Animal Sciences
• /
• 제19권10호
• /
• pp.1490-1495
• /
• 2006

The purpose of this research was to develop an optimum composition model for a new synbiotic fermented dairy product with high probiotic cell counts, and to experimentally verify this model. The optimum composition model indicated the growth promoter ratio that could provide the highest growth rate for probiotics in this fermented product. Different levels of growth promoters were first blended with milk to improve the growth rates of probiotics, and the optimum composition model was determined. The probiotic viabilities and chemical properties were analyzed for the samples made using the optimal formula. The optimal combination of the growth promoters for the synbiotic fermented milk product was 1.12% peptides, 3% fructooligosaccharides (FOS), and 1.87% isomaltooligosaccharides (IMO). A product manufactured according to the formula of the optimum model was analyzed, showing that the model was effective in improving the viability of both Lactobacillus spp. and Bifidobacterium spp.

• 지능정보연구
• /
• 제28권2호
• /
• pp.75-100
• /
• 2022

코로나19가 장기화하면서 비대면 모바일 커머스 시장은 더욱더 치열한 경쟁 속에 있으며 기업들은 소비자에게 더 나은 쇼핑 경험을 제공하기 위하여 다각도의 노력을 하고 있다. 하지만 구매 결정에 중요한 역할을 하는 상세페이지는 대부분 비슷한 형태와 구성으로 소비자에게 제공되고 있다. 따라서 본 연구는 모바일 상세페이지의 상품 설명 영역의 정보 구성방식 (이미지 중심 vs 텍스트 중심)과 제품 유형 (탐색재 vs 경험재)에 따라 소비자들의 정보 인식이 달라져 제품 태도에 영향을 주는 것을 확인하였다. 즉 정보 탐색이 쉽고 품질 예측이 가능한 탐색재(Search Goods)의 경우는 이미지(Image) 중심 정보 구성 방식에서, 직접 경험하지 않으면 상품의 품질을 예측 불가능한 경험재(Experience Goods)의 경우에는 텍스트(Text) 중심의 정보 구성 방식에서 제품 태도에 더 긍정적인 영향을 미친다는 것을 알 수 있었다. 또한 Higgins의 자기조절초점(Self-Regulatory Focus) 이론을 적용하여 소비자의 조절초점 성향에 따라 제품 유형과 정보 구성 방식 간의 일치 효과는 다르게 나타난다는 결과를 확인하였다. 향상초점(Promotion Focus) 성향의 소비자는 제품 유형과 정보 구성 방식 간의 일치 효과가 나타났으며, 예방초점(Prevention Focus) 성향의 소비자는 제품 유형과 정보 구성 방식 간의 일치 효과가 나타나지 않았다. 구체적으로 향상초점 성향의 소비자는 경험재에 대하여 이미지 중심의 정보 구성 방식에서, 탐색재에 대해서는 텍스트 중심의 정보 구성 방식에서 더 긍정적인 제품 태도를 가진다는 결과를 확인하였고, 예방초점 성향의 소비자는 탐색재 및 경험재에 대하여 이미지 중심 또는 텍스트 중심의 정보 구성 방식을 제시하더라도 제품 태도에 영향을 미치지 못하는 것을 확인하였다. 본 연구는 모바일 쇼핑몰 상세페이지 상품 상세 영역에서 정보 구성 방식을 제품 유형과 소비자 성향을 고려하여 소비자에게 제공되어야 할 것이라는 시사점을 갖는다.

• 한국표면공학회지
• /
• 제56권3호
• /
• pp.185-191
• /
• 2023

The lifetime and corrosion resistance of the coating depends on its thickness and composition. We checked how the plating progressed according to the shape of the product to be plated. There was no significant difference in the composition or thickness of the plating according to the shape of the separately plated products. Samples of different shapes collected from products with complex shapes showed no significant difference in composition depending on the shape, but significant differences in thickness. This difference is due to the difference in applied current density depending on the shape of the product.

• Journal of applied mathematics & informatics
• /
• 제33권5_6호
• /
• pp.545-557
• /
• 2015

A vague graph is a generalized structure of a fuzzy graph that gives more precision, flexibility and compatibility to a system when compared with systems that are designed using fuzzy graphs. In this paper, we define two new operation on vague graphs namely normal product and tensor product and study about the degree of a vertex in vague graphs which are obtained from two given vague graphs G₁ and G₂ using the operations cartesian product, composition, tensor product and normal product. These operations are highly utilized by computer science, geometry, algebra, number theory and operation research. In addition to the existing operations these properties will also be helpful to study large vague graph as a combination of small, vague graphs and to derive its properties from those of the smaller ones.

• 한국신뢰성학회:학술대회논문집
• /
• 한국신뢰성학회 2001년도 정기학술대회
• /
• pp.376-383
• /
• 2001

This study reviewed the national standards for risk management to judge whether they are suitable for a product safety management program. Among the standards issued from Australia, New Zealand, Canada, Japan, and UK, the risk management guideline (AS/NZS 4360: 2000) issued jointly from both Australia and New Zealand have better features of product safety management program such as a broad definition of risk concept including opportunities of loss and gain, stepwise composition of processes applicable iteratively, and integrable composition of processes for the existing other management practice. Comparing the three product safety management programs suggested by several authors yielded common features of product safety management program model: (1) organization for product safety, (2) risk identification, (3) risk evaluation, (4) risk treatment, (5) monitoring/communication, and (6) documentation. All of these activities can be performed within risk management framework.