• Journal of Communications and Networks
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• v.13 no.4
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• pp.408-417
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• 2011

The stringent performance requirement for the high efficiency of routing protocols on the Internet can be satisfied by exploiting the threaded border gateway protocol (TBGP) on multi-cores, but the state-of-the-art TBGP performance is restricted by a mass of contentions when racing to access the routing table. To this end, the highly-efficient parallel access approach appears to be a promising solution to achieve ultra-high route processing speed. This study proposes a general routing table structure consisting of two-level tries for fast parallel access, and it presents a heuristic-based divide-and-recombine algorithm to solve a mass of contentions, thereby accelerating the parallel route updates of multi-threading and boosting the TBGP performance. As a projected TBGP, this study also modifies the table operations such as insert and lookup, and validates their correctness according to the behaviors of the traditional routing table. Our evaluations on a dual quad-core Xeon server show that the parallel access contentions decrease sharply by 92.5% versus the traditional routing table, and the maximal update time of a thread is reduced by 56.8 % on average with little overhead. The convergence time of update messages are improved by 49.7%.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2002.04a
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• pp.159-162
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• 2002

In the middle of 1940s, Hassan Fathy, a great Islamic contemporary architect, built cheap multifamily houses, schools, mosques and public market in the village of Gourna, near Luxor, Egypt for the poor Egyptian. At that time the western style houses made of concrete materials were so expensive for the Egyptian people in the rural area, that Hassan Fathy, a young architect, challenged to build the houses for them. He considered seriously the expenses that the lower-class Egyptians in the rural area could pay for building houses. He built up gorges arch-style building and done-style building by using traditional materials, which consisted of reeds, roues and mud brick for adobe. He made the design of houses cool in summer and warm in winter. The houses in the Gourna village were, afterwards, highly evaluated, in the sense that they represented the Islamic uniqueness of architecture and its beauty. As a result, the Gourna village made him receive many of awards including the Aga Khan Award. This study tries to focus on the reviewing of modern Islamic architecture by analyzing Hassan Fathy's architectural art, on the investigation of traditional materials used for building the Gourna village, and finally on the contribution for the research of Islamic architecture

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2009.05a
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• pp.116-119
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• 2009

Culture is an element of showing the quality of life as the factor that a human can become a human being. Furthermore, culture plays a role to make something new and a source for a higher value-added business. In 21C, the term of cultural contents to combine art with digital technology was derived. In this paper, we reconstruct a 3D Mongudowondo which is improved a plain appreciation into a 3D experience of traditional picture to make better user's convenience and approach. It is a device of restoration for cultural contents and a graft on virtual reality after reinterpreting 15C pictures and analyzing text and image.

• Korean Journal of Human Ecology
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• v.8 no.4
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• pp.57-69
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• 2005

An aging society in which the proportion of the aged of a society is growing faster than the of the young is becoming an worldwide phenomenon owing to low birth rate, the upgraded medical art and so on. Korea is one of the most rapidly aging societies in the world today. Since aging society is totally different from the traditional society in the many field, potential problems must be expected and countermeasure must be considered. One of the potential problems it may cause is the issue of supporting subject of the aged. Parent-supporting and welfare for the aged become important social issues. Especially the supporting of the aged woman is more important issue because of their longer average life than man and their exposure to sexual discrimination and their welfare is very important issue of social welfare system. Accordingly the purpose of this study is to present the practical counter measure to the supporting of the aged woman. These studies can be divided into traditional approach which insists on the family supporting and modern approach which asserts government(or social) supporting. Comprehensive literature study reveals that both of government and family are responsible for the supporting of the aged woman.

• Korean journal of applied entomology
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• v.58 no.2
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• pp.121-127
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• 2019

The discipline that deals with the role of insects in various activities that affect human aesthetics is called cultural entomology. This study investigated the kinds of insects appearing in modern traditional three-verse Korean poem, Sijo from the perspective of cultural insects. The subject literature surveyed 6,604 works and examined insect words. Among them, there were 215 works that appeared insect words and there were 26 works containing insect words in the title. All of the insect words appeared 257 times and were distinguished by 30 kinds of insects. The most commonly used insect words appeared 57 times as a butterfly, 45 crickets, and 44 insects. Studies in the field of cultural entomology will be needed through various works of art.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.13 no.1
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• pp.254-276
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• 2019

Since the amount of information on the internet is growing rapidly, it is not easy for a user to find relevant information for his/her query. To tackle this issue, the researchers are paying much attention to Document Summarization. The key point in any successful document summarizer is a good document representation. The traditional approaches based on word overlapping mostly fail to produce that kind of representation. Word embedding has shown good performance allowing words to match on a semantic level. Naively concatenating word embeddings makes common words dominant which in turn diminish the representation quality. In this paper, we employ word embeddings to improve the weighting schemes for calculating the Latent Semantic Analysis input matrix. Two embedding-based weighting schemes are proposed and then combined to calculate the values of this matrix. They are modified versions of the augment weight and the entropy frequency that combine the strength of traditional weighting schemes and word embedding. The proposed approach is evaluated on three English datasets, DUC 2002, DUC 2004 and Multilingual 2015 Single-document Summarization. Experimental results on the three datasets show that the proposed model achieved competitive performance compared to the state-of-the-art leading to a conclusion that it provides a better document representation and a better document summary as a result.

• The Journal of the Korea Contents Association
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• v.18 no.12
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• pp.682-697
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• 2018

The purpose of this study is to examine the characteristics and functions of radio media and its imprecations. In doing so, the researcher attempted to analyze the text of the radio documentary, which illuminated "Seosan Sim's Sorigil," Pansori Jung-go-je. The analysis showed that radio, a broadcasting medium, functions as a sound storage medium by utilizing elements such as sound, narration, and dramatic reenactment. Second, the radio media enabled to record the upbringing of a person through an oral interview. Finally, the radio medium plays a role in promoting the sound of Pansori academically. This study confirms that the radio medium functions as a means of recording and ascertaining Pansori, a traditional art culture and an intangible cultural heritage, by utilizing the unique characteristics of sound storage media.

• Journal of the Architectural Institute of Korea Planning & Design
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• v.34 no.10
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• pp.119-130
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• 2018

In the late 1950s, departing from their unquestioning following of Soviet architecture, North Koreans attempted to discover the specificities of traditional Korean architecture and apply them to their contemporary monuments. This paper examines the ways in which North Korean architects developed their unique version of Socialist realism in the making of Pyongyang Grand Theater. The traditional elements in harmony with North Korea's political ideology-an early form of Juche ideology-and modern building technologies were to be viewed as contemporary elements, and not as a simple revival of the past. This study applies Socialist realism's compositional principle "national in form and socialist in content" to Pyongyang Grand Theater and examines specifically what "socialist content" and "national form" were and how the two were combined in the construction of Pyongyang Grand Theater. By situating the building in the context of localization of Socialist realism which is universal art principle of the communist world, this study contributes to the deeper and wider understanding of North Korea's Modern Joseon Architecture.

• Journal of the Korean Society of Floral Art and Design
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• no.45
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• pp.57-76
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• 2021

Sanghwa (Table flower) style, the flower decoration of food table, was found in the paintings of Joseon Dynasty's event and civilian life. On the court event paining, there was always Sanghwa decorating the food, and it was found that the types of Sanghwa and the ingredients used were different depending on the status of the participants. The Uigwe recorded the type and number of Sanghwa, and the number of decorations was different depending on the purpose of the event or the status of the person being treated, and the Sanghwa was pre-loaded and transferred. In civilian life, Sanghwa was found to have been decorated not only on top of the food but also on top of the food table.

• International Journal of Advanced Culture Technology
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• v.11 no.2
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• pp.409-414
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• 2023

In recent years, the emergence of a number of AI image generation software represented by [Midjourney] has brought great impetus to the development of the field of AI-assisted art creation. Compared with the traditional hand-painted digital painting with the aid of electronic equipment, broke the traditional sense of animation character creation logic.This paper analyzes the application of AI technology in the field of animation character design through the practice of two-dimensional animation character . This is having a significant impact on the productivity and innovation of animation design and character modeling. The key results of the analysis indicate that AI technology, particularly through the utilization of "Midjourney,"enables the automation of certain design tasks, provides innovative approaches, and generates visually appealing and realistic characters. In conclusion, the integration of AI technology, specifically the application of "Midjourney," brings a new dimension to animation character design. The utilization of AI image generation software facilitates streamlined workflows, sparks creativity, and improves the overall quality of animated characters. As the animation industry continues to evolve, AI-assisted tools like "Midjourney" hold great potential for further advancement and innovation.