• Journal of the East Asian Society of Dietary Life
• /
• v.19 no.4
• /
• pp.479-492
• /
• 2009

The purpose of this study was to identify the impact of generation on the traditional food culture of Uzbekistan-Koreans. The generation of Uzbekistan-Koreans was divided into two groups i.e., the second and third generation. The second generation suffered from the compulsory emigration during 1930s because of the minority racial breakup policy by the Soviet Russia. The third generation was born after the compulsory emigration and the economic condition was much better for them. In terms of identifying traditional food culture, generation was an important factor because each generation had different social environments and different life styles. Data were collected from 634 Koreans living in Uzbekistan and analyzed by chi-square and correlation analysis. The results of this study revealed that the impact of generation was an important factor regarding the traditional food culture. Chi-square analysis showed that factors related to making a menu, food priority, and consideration of the person preparing the food were likely to vary depending on the generation. Also, reasons for preferring traditional food and preparing foods for family events as well as national holidays were different between the second and the third generation. The second generation preferred traditional food because of flavor, while the third generation preferred traditional food because of nutrition. For family events and national holidays such as New Year's Day, the second generation was more likely to prepare traditional foods than the third generation. The correlation analysis indicated that the relationship between preference and intake frequency of traditional foods was positively related, and the degree of correlation was higher for the second than the third generation. Similarities and differences between generations were discussed, and implications for food and nutrition specialists and food marketers were provided.

• KIPS Transactions on Software and Data Engineering
• /
• v.2 no.12
• /
• pp.865-872
• /
• 2013

Two-level morphology analysis method is one of rule-based morphological analysis method. This approach handles morphological transformation using rules and analyzes words with morpheme connection information in a lexicon. It is independent of language and Korean Two-level system was also developed. But, it was limited in practical use, because of using very small set of lexicon built manually. And it has also a over-generation problem. In this paper, we propose an automatic construction method of Korean Two-level lexicon for PC-KIMMO from morpheme tagged corpus. We also propose a method to solve over-generation problem using lexical information and sub-tags. The experiment showed that the proposed method reduced over-generation by 68% compared with the previous method, and the performance increased from 39% to 65% in f-measure.

• Nuclear Engineering and Technology
• /
• v.37 no.6
• /
• pp.511-524
• /
• 2005

Thermalhydraulic reactor simulation of tomorrow will require a new generation of codes combining at least three scales, the CFD scale in open medium, the component scale and the system scale. DNS will be used as a support for modelling more macroscopic models. NEPTUNE is such a new generation multi-scale platform developed jointly by CEA-DEN and EDF-R&D and also supported by IRSN and FRAMATOME-ANP. The major steps towards the next generation lie in new physical models and improved numerical methods. This paper presents the advances obtained so far in physical modelling for each scale. Macroscopic models of system and component scales include multi-field modelling, transport of interfacial area, and turbulence modelling. Two-phase CFD or CMFD was first applied to boiling bubbly flow for departure from nucleate boiling investigations and to stratified flow for pressurised thermal shock investigations. The main challenges of the project are presented, some selected results are shown for each scale, and the perspectives for future are also drawn. Direct Numerical Simulation tools with Interface Tracking Techniques are also developed for even smaller scale investigations leading to a better understanding of basic physical processes and allowing the development of closure relations for macroscopic and CFD models.

• Proceedings of the Computational Structural Engineering Institute Conference
• /
• 2000.04b
• /
• pp.357-364
• /
• 2000

The three main processes involved in the design of stressed membrane surface are surface form-finding, stress analysis and cutting pattern generation. The last process, cutting pattern generation, is considered as a very important procedure in the aspect of the practical design for the fabric membrane surface. In this paper, The cutting pattern generation technique using the geodesic line algorithms is first introduced. And the numerical examples resulting from this technique are presented. Cable elements are used for the approximating membrane surface and two kinds of model, square line and central line model, are used in pattern generation. Finally, a number of different cutting pattern generation for the same membrane surface is carried out and the numerical results are compared each

• The Transactions of The Korean Institute of Electrical Engineers
• /
• v.61 no.4
• /
• pp.534-541
• /
• 2012

This paper tries to elicit an optimal generation mix of Korea. Two approaches, using the screening curve method and taking advantage of a generation expansion planning tool, WASP-IV, are applied in getting the mix. The data used in this study is based on the 5th basic plan for long-term electricity supply and demand. The Load Duration Curve, that is needed for applying Screening Curve Method(SCM), is made based on the load profile in 2010. In our using SCM, the nuclear plant's operation characteristic, carbon emission cost and spinning reserve are considered. In using WASP-IV to get the adequate generation mix, the base and target demand forecasts in the 5th basic plan are used and the carbon emission cost is also considered. In this paper, It introduces the domestic adequacy generation mix in 2024 though SCM and WASP-IV.

• Proceedings of the Korean Operations and Management Science Society Conference
• /
• 2005.10a
• /
• pp.409-413
• /
• 2005

The logical analysis of data(LAD) is an effective Boolean-logic based data mining tool. A critical step in analyzing data by LAD is the pattern generation stage where useful knowledge and hidden structural information in data is discovered in the form of patterns. A conventional method for pattern generation in LAD is based on term enumeration that renders the generation of higher degree patterns practically impossible. In this paper, we present a new optimization-based pattern generation methodology and propose two mathematical programming medels, a mixed 0-1 integer and linear programming(MILP) formulation and a well-studied set covering problem(SCP) formulation for the generation of optimal and heuristic patterns, respectively. With benchmark datasets, we demonstrate the effectiveness of our models by automatically generating with much ease patterns of high complexity that cannot be generated with the conventional approach.

• Proceedings of the KIEE Conference
• /
• 2006.07a
• /
• pp.541-542
• /
• 2006

The dispersed generation is recently increased introduction for the energy supply rationalization and effective management of power system. But the dispersed generation causes to the various trouble that isn't occurred in the past, for example, the two way systems have an effect on the mistake action of protection equipment and the power quality. In this paper, we research the influence on the harmonic when the dispersed generation is interconnected with distribution system. To achievement, we construct the interconnecting dispersed generation and distribution system which is applied to the permission of harmonic emission. After that, we simulate about the harmonic of distribution system interconnection dispersed generation by the PSCAD/EMTDC analyzing transient state of the power system.

• Journal of Information Technology Applications and Management
• /
• v.20 no.1
• /
• pp.53-66
• /
• 2013

Social reason was mostly the motivation for using Facebook among Generation Y, but results on Generation X were still inconclusive due to limited studies. By using content analysis of 93 participants' written statements gathered on April to May 2012, this study compared motivations among Facebookers from two generations. The study finds that Generation X and Y shared similar motivations. The majority of both generations use Facebook to keep in touch with their friends, as well as to seek updated information. A smaller number use Facebook for entertainment, online business, and self-expression. In addition, participants were willing to continue using Facebook in the future despite the fact that they had Twitter accounts.

• Proceedings of the KIEE Conference
• /
• 1992.07a
• /
• pp.106-109
• /
• 1992

This paper Introduces the concept of the generation cost of generating utilities and its calculation methods. Also, the economic evaluation method using generation cost which is called as a screening curve method will be presented along with the benefits and disadvantages of this concept. Next, the least-cost electric utility planning techniques which is used very widely in many countries will be Introduced In comparison with screening curve method. In this aspects, the optimal dynamic mix can be determined as a result. By comparing these two concepts, we will get the concrete concept why the economic evaluation method using generation cost can not be used for the future generation expansion planning.

• Journal of the Korean Home Economics Association
• /
• v.25 no.1
• /
• pp.83-92
• /
• 1987

Information on the planning of the housing unit for three generation family is required for developing nuclear families and increasing elderly person. This study deal with the life style, it's characteristics and housing needs of the elderly who lived with other two generations. Specifically, this study attempted to find the basic information of the detailed planning and the establishment of criteria of the housing unit for three generation family. The results of this study were as follows. 1. Planning of the housng unit for three generation family, it had to be taken over residency areas for elderly especially for keeping privacy each other. 2. It was necessary the criteria of housing standards for eldery based on their housing characteristics. 3. Considering the psychological characterstics and life style of the elderly, it should be suggest that they could live easily with their next generation in the samecommunity. Also, the public policy should take over the housing unit for three generation family.