• Journal of Digital Convergence
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• v.13 no.10
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• pp.99-106
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• 2015

The biggest change in modern society because we will transition to a ubiquitous environment. Changes in the environment has become a crucial instrument that finally opens the era of convergence management through integrating the various fields in their own business. The desire of consumers to new innovative products appears to be a constant thing companies are constantly trying to respond to these changes, there may not be a problem for the convergence of sustainability management company in the end. In this study, based on the convergence of corporate management need to be a fusion component of corporate management to examine whether any impact on the quality of innovation. Results showed that the fusion management components that affect both internal factors and external factors, core factors quality improvement. Internal factors detailed in the convergence management leadership, risk management factors showed a positive external factors affecting appeared to affect positively the knowledge-sharing factors, infrastructure factors. Finally, core factor is technology factors, educational learning factors showed a positive impact. This results suggest that be a big impact factors of competitiveness of enterprises through convergence management in the future and will serve as the strategic basis for the convergence of future corporate management.

• KOREAN JOURNAL OF PACKAGING SCIENCE & TECHNOLOGY
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• v.23 no.3
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• pp.151-162
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• 2017

The purpose of this study was to investigate the quality change of fresh-cut tumeric (Curcuma Longa Linne) according to packaging method during storage time. The fresh-cut tumeric were packaged in three different methods : degassing valve packaging (DVP), $CO_2$ gas absorber packaging (CAP) and micro-perforated packaging (MPP). After the samples were packaged, they were stored for 15 days at 4 and $23^{\circ}C$ respectively. The following parameters were observed to indicate the quality changes of the samples: weight loss, CIE $L^*a^*b^*$ colour difference, variation of gas composition inside the package, curcumin contents and changes in hardness of fresh-cut tumeric. DVP did not effectively release $CO_2$ gas to the outside. MPP was suitable to release $CO_2$ gas. However, MPP showed very fast browning and erosion, because a large amount of oxygen was introduced through the perforated hole on the film. CAP was most effective packaging method to inhibit browning, to prevent expansion of the packaging by $CO_2$ gas and to minimize weight loss of fresh-cut tumeric.

• Journal of Digital Convergence
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• v.14 no.10
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• pp.195-203
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• 2016

This paper, which was performed for an environmental analysis step in the information strategy planning, proposes the capable method of building a foundation which can improve the quality of results. An existing environment analyzing method is composed with external environment analysis, internal capacity analysis and information direction deriving activity. At the first stage of environment analysis, with current state analysis, preparation of interview with major stakeholder of project, carrying out the interview, added the activities to gain initial direction of the information. Then it applied a key-questioning of convergence scenario-based analysis for external environment analysis and internal capacity analysis. Performing the external environment analysis and internal capacity analysis with analysis model, convergence application of scenario-based analysis model was enabled to verify information direction on the initial setting. The result was applied at actual project site and was enabled to perform the project quickly, and to improve the quality of project results.

• Information Systems Review
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• v.6 no.2
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• pp.65-77
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• 2004

Business intelligence assumes an integrated and inter-connected information resources. To manage an integrated database, we need to trace data transformation processes from its outset. For this purpose, this study proposes an extended Information Structure Graph that models data transformation steps in addition to data transformation structures. Using the graph, we can identify relationship among data entities and assign data quality measures to each nodes or arcs of a graph, thus eases management of data and enhancing their quality.

• Proceedings of the KIPE Conference
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• 2002.11a
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• pp.195-198
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• 2002

본 논문에서는 특정 지역의 전력을 모니터링 하여, 그 결과를 중앙 호스트 컴퓨터로 보내주는 전력 품질 모니터링 시스템의 설계 및 제작에 관해 소개한다. 전력 품질을 진단하기 위하여 배전단의 각 상전압의 반주기 실효값을 측정하고, 매 5분마다의 평균 실효값 및 사고 시 순시 사고 전압의 저장 기능 및 호스트 컴퓨터와의 통신 기능을 담당하기 위해 TMS320LF2407을 이용한 DSP 보드를 제작하였다. 이 기기를 이용하여 얻은 실효값 및 사고 파형은 보드의 확장 커넥터에 접속된 유선 전화통신 모뎀 및 CDMA 또는 PCS 무선 통신 기기를 통하여 외부의 호스트 컴퓨터로 전송된다. 전송된 전압 데이터는 호스트 컴퓨터에서 데이터 베이스로 구축되며 분석 과정을 거쳐 특정 지역의 전력의 품질을 진단하는데 사용된다.

• Food Engineering Progress
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• v.15 no.4
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• pp.324-331
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• 2011

Hyperspectral reflectance imaging technology was used to predict internal quality of cherry tomatoes with the spectral range of 400-1000 nm. Partial least square (PLS) regression method was used to predict firmness, sugar content, and acid content. The PLS models were developed with several preprocessing methods, such as normalization, standard normal variate (SNV), multiplicative scatter correction (MSC), and derivative of Savitzky Golay. The performance of the prediction models were investigated to find the best combination of the preprocessing and PLS models. The coefficients of determination ($R^{2}_{p}$) and standard errors of prediction (SEP) for the prediction of firmness, sugar content, and acid content of cherry tomatoes from green to red ripening stages were 0.876 and 1.875kgf with mean of normalization, 0.823 and $0.388^{\circ}Bx$ with maximum of normalization, and 0.620 and 0.208% with maximum of normalization, respectively.

• KIPS Transactions on Software and Data Engineering
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• v.6 no.9
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• pp.457-464
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• 2017

Indoor air quality analysis is conducted to understand abnormal atmospheric phenomena and the external factor affecting indoor air quality. By recording indoor air quality measurements periodically, we are able to observe patterns in air quality. However, it difficult to predict the number of potential parameters, set parameters for a given observation and find the coefficients. Moreover, the results are time-dependent. Thus to address these issues, we introduce a microchip capable of periodically recording indoor air quality and a model that estimates atmospheric changes based on time series data.

• The Journal of the Korea Contents Association
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• v.6 no.1
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• pp.102-113
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• 2006

This article presents the results of empirical studies on the Quality of F&B parts in Hotel services. The main aim is to describe and analyze service breakdown from the customer's point of view and thus create a basis for quality management. The aim is also to find out maximizing factors of sales volume with profit in hotel F&B parts based on the serving systems of F&B items, quality control, change and innovation. The results of the study show statistically significant differences between the each F&B parts in term of quality of foods, location of restaurant, service inconvenience condition, variety of menu, teamwork of empolyees, educational programme, hotel internal culture, etc. Marketing and management implications for effective targeting the market segments are discussed.

• Culinary science and hospitality research
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• v.15 no.3
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• pp.294-306
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• 2009

Although the external aspects of the family restaurant industry such as sales volume and the number of restaurants are rapidly increasing, and the environmental changes of the restaurant industry give rise to the importance of a more systematic and detailed study. The objective of this study is to examine which factors and how they influence the intention of revisit, and present an effective restaurant marketing strategy based on the analytical results by patrons and market segmentations. In order to substantiate the proposed model of this study, the SPSS Win 12.0 program was used for the statistical analysis. The results showed that service quality factors had a positive effect on satisfaction, word of mouth, recommendation and intention of revisit. The study verifies how service quality which consists of selection attribute, customer satisfaction and intention of revisit influences revisit.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.17 no.2
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• pp.223-238
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• 2006

For a public library. which is a regional information service agency. to acquire high competitiveness, preparation for uncertainties of future through understanding its own internal strengths and weaknesses. and external opportunities and threats based on assessments regarding knowledge information environment and characteristics of regional community. current status of the library, etc. Therefore. in this study, through SWOT analysis. one of competitive strategy analysis methods, the status of competitive strategy of C library was analyzed. In order to carry out the study interview and survey were performed with professional librarians, then through final consultations from management consulting experts, a plan to strengthen competitiveness for C library was devised. Conclusions from this study were as below. In order to strengthen competitiveness of C library offering distinguished high quality services through active cooperations with external institutions, efforts to improve library's position and stand following being selected as a library to visit for 2006 World Library and Information Congress, and revitalization of library usage through providing user oriented differentiated services are needed.