• ETRI Journal
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• v.34 no.3
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• pp.478-481
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• 2012

Testing memory and repairing faults have become increasingly important for improving yield. Redundancy analysis (RA) algorithms have been developed to repair memory faults. However, many RA algorithms have low analysis speeds and occupy memory space within automatic test equipment. A fast RA algorithm using simple calculations is proposed in this letter to minimize both the test and repair time. This analysis uses the grouped addresses in the faulty bitmap. Since the fault groups are independent of each other, the time needed to find solutions can be greatly reduced using these fault groups. Also, the proposed algorithm does not need to store searching trees, thereby minimizing the required memory space. Our experiments show that the proposed RA algorithm is very efficient in terms of speed and memory requirements.

• International Journal of High-Rise Buildings
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• v.12 no.1
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• pp.83-91
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• 2023

Under the dual pressure of population growth and land shortage, threedimensional development is the inevitable choice for cities in China. In such a scenario, a mixed-use complex has considerable potential in its realization and research. Based on space syntax and the three-dimensional visibility graph analysis, this paper describes the spatial and functional layout of the Shanghai Super Brand Mall and studies the relationship between spatial visibility and user behaviour through linear regression analysis and correlation analysis. This paper studies three different types of user behaviour, namely, path selection, staying selection, and store selection, and finds that spatial visibility and accessibility have different effects on user behaviour depending on the type and purpose of the activity. This paper reveals the influence of spatial and functional layout on user behaviour and puts forward the corresponding design strategy under the three-dimensional environment.

• Korean Institute of Interior Design Journal
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• v.16 no.2 s.61
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• pp.322-330
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• 2007

Because 6sigma is doing innovative success In management whole, estimate that can exert direct effect in interior Design management. Therefore, this study did by purpose that 6sigma that is scientific method that do customers satisfaction by ultimate purpose acts as basic study that can heighten practical use Possibility and result of interior Design management and value by interior design standardization process. Need to use marketing data that is scientific design component at schematic design step for successful interior design that can improve result. Hereupon, this study is doing to big dimension that utilizes 6sigma and makes standard process of only Interior Design, and did to dimension that present study phase verifies if '6sigma' is practical use possibility by intoner design process. Did by method that verification method of 6sigma practical use possibility analyzes "Information transmission efficiency improvement of department store display space" 6sigma project example. When see that example project is analyzed on Improvement constituent that "Design improvement" out of Vital few Xs of statistical analysis item must heighten the customers satisfaction rate conclusively, target process might be established because design becomes center of gravity if did design improvement very first time. Finally, possibility that 6sigma can utilize in process of interior design is verified, and it is scientific methodology that can utilize to all business members that there are not any special category of business even if is in practical use. Such scientific 6sigma method need persistent study that make standard process analyzing a lot of problems that is expected to be beaconed and happens substantially in here after to management development of interior design.

• Korean Institute of Interior Design Journal
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• v.26 no.2
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• pp.45-54
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• 2017

Recently, cosmetic shops play important roles in effectively delivering brand identity to customers. As a most effective mean to deliver brand identity to customers, a shop becomes the space to sell and buy brand image. This study divides brand identity into external identity as a space and internal identity as a brand philosophy with analysis of brand identity structure. To do this, the study proposition that brand awareness is high when there is high conformity between brand identities and survey to five Korean domestic cosmetic manufacturers that have a flagship store has been conducted to prove the proposition. With oneway Analysis of Variance on the survey, the result that the conformity between group's brand identities has significant relationship with brand awareness has been drawn. The findings are as followings; The spatial expression elements that have the strongest effects on the conformity between brand identities are facade, logo and sign, spatial image, fixtures image, symbolic sculpture and programs in order. For spatial elements, colors, shapes and materials have effects on conformity between brand identities in order. With analysis of spatial elements and their colors, shapes and materials, it is shown that all brand colors are used. In addition, brand conformity is emphasized with shapes and materials as well as colors. Futhermore, the brand awareness is improved when emphasis with such spatial elements is repeated in continuous manner. Also, the higher brand identity got, the higher brand awareness went up.

• The Research Journal of the Costume Culture
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• v.23 no.3
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• pp.353-367
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• 2015

This study analyzed consumers' awareness, preference levels, and effect expectations in relation to fashion art marketing according to the types of such marketing (collaboration between fashion and art in fashion products, called product collaboration; sponsorship for art foundation; artist sponsorship; collaboration for the design of a space/store/display; ad/promotional film collaboration). The study also investigated the influence of consumers' attitudes toward fashion art marketing with respect to purchase intention. The study was implemented through a descriptive survey method. The sample consisted of 342 men and women between the ages of 20 and 45. The data were analyzed by factor analysis, one-way ANOVA, and multiple regression analysis. The results revealed that there are significant differences in consumers' awareness and effect expectations in relation to fashion art marketing according to the types of fashion art marketing activities. While no differences were found in preference levels according to the type of fashion art marketing, all the types of art marketing showed overall high levels of preference. The collaboration between fashion and art in fashion products, which had the highest awareness, also showed the highest expected effect. In all the types of fashion art marketing, consumers' attitudes had a significant influence on purchase intention. In cases of sponsorship for an art foundation, artist sponsorship, collaboration for the design of a space/store/display, and ad/promotional films, consumers' effect expectations had the most significant influence on purchase intention, followed by preference and awareness level. These results could be used to provide appropriate proposals to fashion brands when they plan to set up an art marketing strategy.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.32 no.5
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• pp.24-29
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• 2004

In this paper, we summarize the results of free drop wind tunnel test, separation analysis and flight test in order to verify the safety during the separations of an external fuel tank and the LAU-131 rocket launcher from XKO-l. The wind tunnel test was conducted to show the safety in free drop of the stores and to gather the trajectory data for fine tune of MSAP(Multi-body Separation Analysis Program). The enhanced MSAP was then used to predict the trajectories of the stores with and without the ejector forces. A correlation of MSAP results for free drop case was also made to show the safety of jettison with the free drop type bomb rack. Moreover, the flight test was conducted. and its results were compared to analysis results. Finally, the safe jettison boundary was determined from the flight test.

• Restorative Dentistry and Endodontics
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• v.23 no.1
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• pp.110-140
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• 1998

One of the problems facing in all modern dental hospitals is the much efforts, manpower and space are needed to effectively sort and stack patients' charts of the various dental departments. In addition, the storage and prompt arrangement of x-ray films is also a problem. Therefore, if dental charts as well as films could be computerized, it would be easier to store and keep them; by data basing, many space, manpower and cost would be saved: data could also be effectively managed for the purpose of academic researches. This would be an epoch -making event in the development of dental hospital management. The purpose of this study is to develop a dental information processing program, that will be used to store dental treatment records and digital image data using a new record media, the optical card. The patients' charts from the dental hospital were selected. The treatment records of the chart were put into the treatment data -recording area of the program, and the digital images of various dental x-ray films were made with a scanner. These data were stored in the optical card and analyzed to get the following results: 1. In this program it is possible to put treatment records and image data into and out from the optical card, and it is impossible to correct and delete all data recorded on the optical card. 2. All data in the optical card system can be searched and analyzed on database. 3. The resolution of image data stored in optical card is above 5.9 lp/mm. 4, All data of dental charts used as samples, stored to optical cards, occupies average 14%, In conclusion, with the development of the storage system using the optical card, a dental patient's life-time treatment record can be stored in one optical card and used as a substitute for the dental chart.

• Korean Institute of Interior Design Journal
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• v.22 no.6
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• pp.119-129
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• 2013

For commercial inner space, studies about brand communication and VMD to inform brand identity to customers are very important. Accordingly, the study conducted questionnaire survey about 'emotional reaction, brand recognition, brand communication and satisfaction on VMD expressional elements' of customers and brand-related personnel on the ZARA flagship store. Through analysis of difference of evaluation on surveyed items between customers and brand personnels, importance of direction of VMD design applying brand communication which can satisfy customers and application of brand communication was verified. Specific results of the research are as follows: First, comparing brand personnel's expectation of recognition of their brand from customers, substantial level of recognition of brand by customers was lower. It is necessary for improvement through consumer analysis in order to raise brand recognition. Second, as the result of analysis of emotional reaction on VMD, it needs to lead customers to positive emotional reaction close to the brand plan intention by inducing 'exciting and sensational' brand concept to emotional reactions through comprehensive VMD image management and leading to 'free and convenient' emotional reaction and then communications with customers and minimizing emotional differences. Third, for brand communication and creation of 'interest', intention of ZARA, it needs to get maximum communicative effects with 'young' VMD design. Fourth, for satisfaction survey on VMD expressional elements, customers was less satisfied than brand personnel. Accordingly, in order to raise customers' satisfaction, show windows, entry, mannequins and objets should be planned with priority and it should also satisfy customers through communications with customers including advertisement and marketing.

• Journal of KIISE:Databases
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• v.33 no.3
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• pp.342-352
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• 2006

Current studies on storing XML data are focused on either mapping XML data to existing RDBMS efficiently or developing a native XML storage. Some native XML storages store each XML node with parsed object form. Clustering, the physical arrangement of each object, can be an important factor to increase the performance with this storing method. In this paper, we propose re-clustering techniques that can store an XML document efficiently. Proposed clustering technique uses path similarities among data nodes, which can reduce page I/Os when returning query results. And proposed technique can process a path query only using small number of clusters as possible instead of using all clusters. This enables efficient processing of path query because we can reduce search space by skipping unnecessary data. Finally, we apply existing clustering techniques to store XML data and compare the performance with proposed technique. Our results show that the performance of XML storage can be improved by using a proper clustering technique.

• The Journal of the Korea Contents Association
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• v.9 no.2
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• pp.51-59
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• 2009

Interactive multimedia broadcasting can serve various additional information of object in multimedia because of the commercialized data broadcasting by communication and broadcasting convergence. One of the most important factors in interactive multimedia broadcasting is User-Centric Interoperability. The higher User-Centric Interoperability, the more information of user-interest objects are served quickly by user request. This proposed method finds own area of the object in mask video and divides the area into equal parts. And then it store as a form of bitsum after clustering the area. As a result of experiment, We confirm the method is efficient to use space for storing position information of the object.