• Kyungpook Mathematical Journal
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• v.58 no.4
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• pp.747-759
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• 2018

A graph G = (V (G), E(G) of order n = |V (G)| and size m = |E(G)| is said to be odd harmonious if there exists an injection $f:V(G){\rightarrow}\{0,\;1,\;2,\;{\ldots},\;2m-1\}$ such that the induced function $f^*:E(G){\rightarrow}\{1,\;3,\;5,\;{\ldots},\;2m-1\}$ defined by $f^*(uv)=f(u)+f(v)$ is bijection. While a bipartite graph G with partite sets A and B is said to be bigraceful if there exist a pair of injective functions $f_A:A{\rightarrow}\{0,\;1,\;{\ldots},\;m-1\}$ and $f_B:B{\rightarrow}\{0,\;1,\;{\ldots},\;m-1\}$ such that the induced labeling on the edges $f_{E(G)}:E(G){\rightarrow}\{0,\;1,\;{\ldots},\;m-1\}$ defined by $f_{E(G)}(uv)=f_A(u)-f_B(v)$ (with respect to the ordered partition (A, B)), is also injective. In this paper we prove that odd harmonious graphs and bigraceful graphs are equivalent. We also prove that the number of distinct odd harmonious labeled graphs on m edges is m! and the number of distinct strongly odd harmonious labeled graphs on m edges is [m/2]![m/2]!. We prove that the Cartesian product of strongly odd harmonious trees is strongly odd harmonious. We find some new disconnected odd harmonious graphs.

• Science of Emotion and Sensibility
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• v.10 no.1
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• pp.37-47
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• 2007

Color planning system can be treated as a decision support system which includes both the recommendation of main color and harmonious colors. In this paper, we propose techniques that are useful to enhance the harmonious color recommendation with the main color selected by user. In order to reflect the knowledge about suggestion of harmonious colors, we use Ostwald color harmony theory, that is very systematical and easy to implement. Actually, Ostwald color space is similar to HMMD color model in MPEG-7. Due to the similarity between two color spaces, Ostwald color space can be represented as a virtual HMMD color space. Accordingly, we propose a technique to align the HMMD color space with Ostwald color space, thereby it is capable of enhancing a performance to search the harmonious colors according to Ostwald harmony theory. For recommendation of delicate and more exquisite harmonious colors in equal hue plane, we made the virtual color space continuous. The system can recommend various harmonious colors according to Ostwald color harmony. He(she) can select harmonious colors among the suggestions from the system.

• Journal of the Korea Fashion and Costume Design Association
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• v.7 no.3
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• pp.17-26
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• 2005

In this research, in order to find out the effect of the area ratio in the harmonic sense assessment of the coloration of Korean clothes, the coloration of a Korean jacket and a skirt was compounded with a similar coloration and a contrast coloration. The respondents were asked to evaluate 16 stimuli of the traditional Korean skirt and jacket with the coloration of the Korean jacket/ skirt, the skirt/ Korean jacket was separately compounded to be 4 tones such as vivid, light, dull, dark. The subjects were 44 female undergraduate students. The results of each can be summerized as follows. As to similar coloration, the korean yellow jacket and red skirt, Korean students feel vivid and dull tone was harmonious, and American students feel vivid, light, and dark tone were harmonious coloration. In inversed case, red korean jacket and yellow skirt, both countries' students recognized that the vivid tone was harmonious. Korean students gave higher points to korean traditional dress in similar coloration such as yellow korean jacket which was small area and red skirt which was large area coloration than inversed color area ratio which red korean jacket and yellow skirt. As to contrast coloration, the korean green jacket and red skirt, Korean students feel vivid tone was harmonious, and American students feel vivid, dark tone were harmonious coloration. In inversed case, red korean jacket and green skirt were recognized that any tone was not harmonious for both countries' students. Both countries of student showed the culture gap. Compared with American students, Korean students were familiar with korean dress's traditional coloration, as a result familiar coloration was recognized harmonious coloration.

• Proceedings of the IEEK Conference
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• 2000.07b
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• pp.965-968
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• 2000

We develop the Multi-Mobile-agents system for realizing effective cooperative task processing in the network environment. In this system, agents are separated / fused by the Place and migrated to another computer. A Place can assign agents to other places by agents migration to be flat the time to execute agents’ action. In this paper, the effectiveness of this system is shown by experimental results applying an agent given simple task.

• The Journal of the Korea Contents Association
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• v.16 no.6
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• pp.761-773
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• 2016

The purpose of this study was to investigate the relationship between ethical leadership, organizational identification and job stress. Moreover, harmonious passion was considered as a mediating factor between ethical leadership and outcomes. This study tested the mediated model with data from 369 employees working in various organizations. Then, structural equation modeling was used to test proposed hypotheses. The result showed that ethical leadership was positively related to harmonious passion and organizational identification. However, ethical leadership was not related to job stress in this study. And through the mediating role of harmonious passion, ethical leadership had significant effects on organizational identification positively and job stress negatively. Especially, it was revealed that harmonious passion partially mediated the relationship between ethical leadership and organizational identification, and fully did the relationship between ethical leadership and job stress. Implications and limitations of the study were discussed.

• Journal of the Korean Society of Clothing and Textiles
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• v.29 no.6
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• pp.825-836
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• 2005

The purpose of this research is to analyze the harmony of contrast coloration of the traditional Korean dress as the subject of the study for women's college students in Korea and America. The sense of harmonious coloration for 64 colorations was evaluated based on a yellow and a green Korean jackets, to be contrast colorization, by combining four different tones, vivid, light, dull, and dark tones in a purple and a blue skirt with a yellow jacket, a red and a purple skirt with a green jacket. We tried to make sure of the cultural difference by the distinction in the perception of women's college students. in Korea and America. The result of the study is as follows. In the contrast coloration of a yellow jacket with a purple and a blue skirt, Korean women students, generally, perceived that the coloration that skirt is more dark than jacket, dull and dark tone is harmonious. On the other hand, American women students perceived harmonious skirt tone is various depending on the jacket tones. In the coloration of a green jacket and a red skirt, the women students of two countries are in common that the coloration of a vivid skirt with a vivid, a dull, and a dark jacket are harmonious. However, Korean women students indicated that a light jacket with a dark tone skirt as a harmonious coloration. American women students evaluated that various tones of coloration as a harmonious coloration. In the coloration of a green jacket and a purple skirt, Korean women students perceived that the coloration is incompatible coloration. American women students perceived the coloration is congruous in the coloration of a dull and a dark tone jacket and skirt. In the response of the perception for 64 contrast coloration, Korean students evaluated 14 sets and American students judged 28 sets as harmonized colors. Therefore, it drew the conclusion that Korean students had the sense of harmonious coloration of more narrow range than American students. There was a difference between two cultures in the standard far contrast coloration.

• International Journal of Computer Science & Network Security
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• v.21 no.3
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• pp.141-144
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• 2021

Modern concepts of management of construction production systems require solving the problems of harmonization of the distribution of structural elements on the way to overcoming global destabilization processes. An effective ratio of functional subsystems of production in an environment of mutual influence create sustainable opportunities for production management and contribute to the logical development of the system as a whole in achieving the main goal of harmonious management. The purpose of the study is to develop the concept of effective management of production systems in construction with the harmonious formation of organizational structures. The results of the study allowed to reveal the harmonization approach in improving the interaction of structural elements of production and accelerating their functional sensitivity to changes in the environment. Harmonious production system more effectively adapts to the diversity of interests, goals and actions at all levels of management of different subsystems in any environment.

• International journal of advanced smart convergence
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• v.10 no.2
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• pp.123-129
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• 2021

The purpose of this study is to analyze the relationship between dance passion, self-management, and dance immersion. Specifically, passion for dance was subdivided into obsessive-compulsive passion and harmonious passion, and these were selected as exogenous variables. In addition, it is intended to provide theoretical and educational implications by analyzing the structural equation model composed of endogenous variables of self-management and dance immersion. The subjects of this study were college students majoring in dance, and the final 206 students were selected as effective samples by the convenient sampling method. For data processing, frequency analysis and reliability analysis were performed using SPSS 23. In addition, AMOS 21 was used for confirmatory factor analysis, correlation analysis, and structural equation model analysis. As a result of the study, first, it was found that both compulsive passion and harmonious passion have a positive effect on self-management. Second, self-management was found to have a positive effect on dance immersion. Third, it was found that compulsive passion had a positive effect on dance commitment, but harmonious passion did not have a statistically significant effect on dance commitment.

• The Journal of the Korea Contents Association
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• v.16 no.12
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• pp.781-793
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• 2016

This research is to investigate the impact of strengths use and development on individual perceived performance. The present research aimed at exploring the role of harmonious passion and concentration on individual perceived performance and in this relation verify the group difference by the level of strengths use. This study was conducted on a sample of 460 employees and structural equation modelling analyses were performed to test the proposed model. The results showed that harmonious passion and concentration is positively related to individual perceived performance. In the relation between harmonious passion and perceived performance, there was the difference between high strength use group and low strength use group. Over all, the findings provide encouraging support for the potential benefits of employee's strengths use at work and the importance of intrinsic motivation variable on perceived performance. In addition practical implications on developing employee strengths use are discussed.

• Journal of the Korean Society of Clothing and Textiles
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• v.26 no.6
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• pp.833-842
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• 2002

The purpose of this study was to investigate the visual sensibility of color combination far clothing. The survey had been done for the 42 color combination for clothing with 27 semantic differential bi-polar scales. The major findings of this research were as follows. 1. There were significant differences in the visual sensibility of color combination, especially in the difference according to the area(in Seoul and in Pusan). 2. As a result of the regression analysis, preference was related to buying desirable, gorgeous, fun, cheerful, attractive, harmonious and refined and the purchasing desire was related to favorite, comfortable, harmonious, sweet, and fun. Rich impression was related to refined, harmonious, elegance and attractive and pleasant feeling was related to sort, cheerful, attractive, clean and refined. 3. According to sensibility positioning, The color combination for clothing was classified by hard-soft, simple-gorgeous.