• Korean Journal of Human Ecology
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• v.10 no.2
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• pp.53-62
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• 2007

The purpose of this study is to analyze the formative properties of fashion bag in contemporary fashion. Today fashion bags can be divided into spatial aesthetic, romantic aesthetic, conspicuous aesthetic, active aesthetic. Spatial aesthetic is a type of big bag which is suitable for women carrying lots of things on a daily basis. Romantic aesthetic is a symbol of femininity in respect for its handmade artistry, splendor, decoration, and impracticality by small size. Conspicuous aesthetic embodies human desire of high quality and being part of prestige of luxury brand regardless of its cost. Multi-functional aesthetic was coming form sports gear and are popular among young generation. In comtemporary fashion, bag take important role as the fashion good which make the clothes look better and additionally they are representative products which reflect the historical situation.

• Journal of Korean Society for Atmospheric Environment
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• v.20 no.E2
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• pp.61-68
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• 2004

Aerosol losses in a 100L Tedlar$^{(R)}$ bag were investigated for the aerosols with number median diameter of 0.05 ${\mu}{\textrm}{m}$ and number concentration of 6.4 ${\times}$ 10$^4$ cm$^{-3}$ . Over a 1 hr period, loss of particles in the bag is apparent, and the volume decrease with time is significant. The number concentration, surface area, and volume concentration of the aerosols decreased to 34, 50, and 52% of the initial value in 30 min, respectively. This indicates that deposition to the walls was the main loss process for aerosols in the Tedlar$^{(R)}$ bag. Theoretical calculations showed that coagulations and deposition by diffusion and gravitational sedimentation would not change aerosol characteristics significantly, and the electrical force was the dominant loss process for particles in the Tedlar$^{(R)}$ bag over a 1 hr period.eriod.

• International Journal of Fuzzy Logic and Intelligent Systems
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• v.14 no.4
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• pp.240-248
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• 2014

We present a robust speaker identification algorithm that uses novel features based on soft bag-of-word representation and a simple Naive Bayes classifier. The bag-of-words (BoW) based histogram feature descriptor is typically constructed by summarizing and identifying representative prototypes from low-level spectral features extracted from training data. In this paper, we define a generalization of the standard BoW. In particular, we define three types of BoW that are based on crisp voting, fuzzy memberships, and possibilistic memberships. We analyze our mapping with three common classifiers: Naive Bayes classifier (NB); K-nearest neighbor classifier (KNN); and support vector machines (SVM). The proposed algorithms are evaluated using large datasets that simulate medical crises. We show that the proposed soft bag-of-words feature representation approach achieves a significant improvement when compared to the state-of-art methods.

• Child Health Nursing Research
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• v.5 no.3
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• pp.340-348
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• 1999

The purpose of this study was to compare degree of complication and discomfort between application ' non-application of a sand bag after 3hours, 6hours, 18hours of a cardiac catheterization. The results were as follows : 1) There was no difference in a degree of occurrence of a complication and pain of the femoral punture site between application and non-application of a sand bag after the cardiac catheterization. 2) A degree of a discomfort between application and non-application of a sand bag after the cardiac catheterization recorded the highest scores in the application group of a sand bag 6 hours after the cardiac catheterization.

• Applied Biological Chemistry
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• v.32 no.3
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• pp.265-269
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• 1989

Effects of air-tighteness of packing material and aluminum phosphide fumigation on mortality of rice weevil were studied during rice storage. Air-tight storage of rice in sealed bag of 0.1mm PE film or sealed glass bottle reduced the deterioration of rice quality and killed all rice weevils after 60 days storage, while paper bag, PP bag and straw bag storage kept them alive. One tablet of aluminum phosphide in one cubic meter heap of rice packed in PP bag was sufficient to kill all rice weevil in it, when the heap was covered by 0.15 mm PE film during fumigation.

• Journal of Power System Engineering
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• v.12 no.3
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• pp.55-59
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• 2008

In this paper, we have investigated on collection efficiency of fine particle of glass fiber-filter bag according to the surface treatment. The solution consisted of polytetrafluoroethylene(teflon), graphite powder, silicon resin and water was used as a basic surface treatment agent. Tensile strength of glass filter-bag increased with up to 3hrs and then decreased with surface treatment time. Tensile strength and initial modulus of the glass fiber-filter bag treated by iodine after basic surface treatment for 3hrs were lower than those of basic surface treatment for 3hrs, however collection efficiency and fracture strain were higher than those of basic surface treatment for 3hrs. Glass fiber-filter bag with lower initial modulus and more strain will be extend the durable period and the one treated by iodine after basic surface treatment 3or 3hrs is expected high collection efficiency of fine particle. This method makes it possible to manufacture glass fiber-filter bag of the optimum condition.

• Korean Journal of Soil Science and Fertilizer
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• v.48 no.2
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• pp.94-99
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• 2015

The performance of chamber and bag digesters for solid state anaerobic digestion (SS-AD) of separated solid fraction of swine manure was investigated using lab-scale digester (4,460 mL total volume and 1,800 mL of effective volume) operating at $37^{\circ}C$ for 63 days. The performance of two different digester types was evaluated in terms of the kinetic constants of methane production obtained from the Gompertz and Gaussian equations. Methane production potential of chamber and bag digester was 202 and $218N{\cdot}mL$ $CH_4/g$ VS. Time to produce 95% methane production potential (T95) and calculated effective anaerobic digestion time were 55.5 days and 41.8 days for chamber digester and 52.8 days and 43.5 days for bag digester, respectively. Our results reveal that the performance was not significantly different between chamber and bag digester.

• Journal of the Korean Society of Clothing and Textiles
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• v.32 no.1
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• pp.12-23
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• 2008

The purpose of this study is in planning clothing and bag design and VMD. For this purpose, the pret-a-porter fashion collection is divided into the following sectors: brands, years, and seasons, focusing on the design elements. The results of this study are as follows: 1. It is these three ways that determine the relevance of clothing and bag design planning. first, we have analyzed design properties analogously with one design element, like Louis Vuitton. Second, we considered design properties analogously with two design elements, like Chanel, Gucci, Prada. Third, we examined design properties analogously with three design elements, like Christian dior, Fendi, Etro. 2. The comparison of clothing and bag design properties year by year shows that they were mainly designed with an analogous aspect with pattern and decoration. 3. Clothing does well to match a bag between analogous design properties of design elements to express similarity coordination and between contrast design properties of design elements to express plus one coordination or crossover coordination. 4. The aspect of coordination of clothing and bags year by year is different period. This is because of clothing and bag design's change according fashion trend. 5. S/S coordination of clothing and bags is effective to present plus one coordination or crossover coordination. And F/W coordination of clothing and bags is effective to present similarity in coordination.

• Applied Chemistry for Engineering
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• v.20 no.2
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• pp.218-222
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• 2009

As we look into the related technologies at home and abroad, the odor and dust removal technologies did not make us satisfied because its removal method is not appropriate and its economical efficiency was low. If bad odor and dust were generated simultaneously, we should install two removal factories separately, and it made a big problem. Consequently, we investigated to obtain the related basic information for a new hybrid bag filter system which can remove both odor and dust at the same time, using bag filter with ACF (dual filter type).

• Journal of the Korean Society of Clothing and Textiles
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• v.35 no.3
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• pp.267-280
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• 2011

This study examined bag purchase behaviors for male consumers based on fashion attitudes. Data research were conducted on 304 males in their 20s and 30s located in Seoul & Gyeonggi province. The SPSS 17.0 software program was used to conduct data analyses such descriptive statistics, frequency analysis, factor analysis, cluster analysis, $X^2$-test, t-test, ANOVA, and Scheffe's test as a post-hoc analysis. The results of this study were as follows: Fashion attitude was identified with four factors personality, social recognition, practicality, and dignity. Customers were segmented into three subdivisions: conspicuous, recognition of individual style, and practicality of clothing. The factors derived from the factor analysis of selection criteria included intrinsic attributes and extrinsic attributes. Males in their 30s valued the intrinsic attributes and males in their 20s valued extrinsic attributes. The group of conspicuous of clothing, valued both intrinsic and extrinsic attributes as important. The factors derived from the factor analysis of bag pursuit benefit included pursuit of fashion/economic, famous brand, quality/convenience. Males in their 20s and 30s pursued famous luxury brands and fashion attitudes had a positive relevance to the bag pursuit benefit.