• 중국학논총
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• no.68
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• pp.29-53
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• 2020

《古韵谱》是王念孙研究古音的著作, 其中收录了《诗经》, 群经, 《楚辞》。《诗经》是研究古音最重要的资料, 本文以《古韵谱》中的《诗经》为研究对象。《诗经古韵谱》的韵例在数量上占有压倒性的优势, 通过该资料得出王念孙创造了古音21部的结论。但是王念孙的韵部体系从21部变为了22部, 原因是从21部中的"东部"独立出来了一个"冬部"。王念孙的22部是清代古音学考古派的最终结果, 因此它具有重大的意义。

• Journal of Information Processing Systems
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• v.18 no.4
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• pp.587-598
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• 2022

To increase building change recognition accuracy, we present a deep learning-based building change detection using remote sensing images. In the proposed approach, by merging pixel-level and object-level information of multitemporal remote sensing images, we create the difference image (DI), and the frequency-domain significance technique is used to generate the DI saliency map. The fuzzy C-means clustering technique pre-classifies the coarse change detection map by defining the DI saliency map threshold. We then extract the neighborhood features of the unchanged pixels and the changed (buildings) from pixel-level and object-level feature images, which are then used as valid deep neural network (DNN) training samples. The trained DNNs are then utilized to identify changes in DI. The suggested strategy was evaluated and compared to current detection methods using two datasets. The results suggest that our proposed technique can detect more building change information and improve change detection accuracy.

• 중국학논총
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• no.57
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• pp.79-97
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• 2018

三宜堂金氏是生活在朝鮮末期的女性詩人. 她是一個沒落士大夫的後代(金馹孫的後代), 18歲(1786)時與湛樂堂河笠締結婚姻. 她畢生留下的詩文均收錄於《三宜堂金夫人遺稿》之中, 該書於1930年出版. 三宜堂金氏十分善於寫詩, 《韓國漢詩》第3卷女性詩篇中共翻譯并收录了她的詩作59篇, 與黃真伊5篇, 蘭雪軒許氏30篇, 師任堂申氏2篇相比, 這组数字是对其實力的肯定. 甚至在趙東一编纂的《韓國文化通史》卷3中也提及到了三宜堂金氏, 可以說她是一位非常優秀的詩人. 三宜堂金氏作為士大夫閭閻家的詩人, 主要創作詩歌, 所創作的詩文中有不少關於#x300A;詩經》的內容. 她熟讀《詩經》并確立了《詩經》觀及詩觀, 很好地掌握并发挥《詩經》詩的效用性及活用性, 这为她自己詩歌性質和特色的形成, 奠定了基礎. 三宜堂金氏在自己創作的235篇詩中, 活用《詩經》詩句, 展示各種表現手法, 这是非常出色, 达到了其他诗人無法模仿的水平. 她使用的手法有以下几种:引用《詩經》詩語, 對《詩經》詩句進行再調和及化用, 《詩經》詩句的再造合及化用. 其中最高超的表現手法可以說是《詩經》詩句的再造合及化用. 金夫人在創作詩作時, 既有原封不動地引用《詩經》詩語或詩句的情況, 但大部分使用了《詩經》詩句再造合及利用的這種手法, 既類似於《詩經》詩句, 卻換作其它表現來表達自己的想法, 十分巧妙靈活. 這種活用不同與自春秋時代開始流行的《詩經》詩篇的"斷章取義". 金夫人將這種手法運用到自己的詩篇中, 既作爲詩的表現根據, 同時使詩具有含蓄性, 在營造詩歌古樸風格時, 呈現出高水平的境界.

• Journal of Computing Science and Engineering
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• v.9 no.2
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• pp.98-107
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• 2015

Hierarchical constraints and constraint satisfaction were analyzed in order to solve the problem of conflict detection in collaborative design. The constraints were divided into two sets: one set consisted of known constraints and the other of unknown constraints. The constraints of the two sets were detected with corresponding methods. The set of the known constraints was detected using an interval propagation algorithm, a back propagation (BP) neural network was proposed to detect the set with the unknown constraints. An immune algorithm (IA) was utilized to optimize the weights and the thresholds of the BP neural network, and the steps were designed for the optimization process. The results of the simulation indicated that the BP neural network that was optimized by IA has a better performance in terms of convergent speed and global searching ability than a genetic algorithm. The constraints were described using the eXtensible Markup Language (XML) for computers to be able to automatically recognize and establish the constraint network. The implementation of the conflict detection system was designed based on constraint satisfaction. A wind planetary gear train is taken as an example of collaborative design with a conflict detection system.

• Journal of Korean Medical classics
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• v.34 no.3
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• pp.125-145
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• 2021

Objectives : To examine the meaning of 'geuk(極)' and 'geuk(克)' of Cheon-gi and Insa respectively, for better translation of the contents and to understand the structure of the Donguisusebowon cosmology. Methods : The meanings of the characters '極' and '克' based on examples in the Daxue were examined together with content-related books such as the Shujing and the Shijing. Related concepts such as Taiji and Huangji were investigated as well. Results & Conclusions : Through investigation of the character usages and contexts in the Daxue, the archetypes of the two characters '極' and '克' were discovered. Based on these findings, the characteristics of Cheon-gi and Insa were thoroughly studied, which enabled better understanding of the structure of the world view that has been created by their integration. 'Geuk(極)' refers to Cheon-gi as the open world wherein all beings of different horizons are connected through a common principle. 'Geuk(克)' refers to Insa as an individual world that could be fully established by manifestation of one's moral abilities that lie within everybody. The two worlds integrate with each other, becoming two poles of the world humans belong to, while the human heart, in correspondence to these two worlds, create two poles within themselves, of which one pursues the public world while the other rejects the personal.

• Food Science of Animal Resources
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• v.43 no.6
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• pp.1128-1149
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• 2023

In order to extend the shelf life of refrigerating raw lamb by inhibiting the growth of microorganisms, preventing the oxidation of fat and protein, and absorbing the juice outflow of lamb during storage, an active packaging system based on plastic/gelatin bilayer film with essential oil was developed in this study. Three kinds of petroleum-derived plastic films, oriented polypropylene (OPP), polyethylene terephthalate, and polyethylene, were coated with gelatin to make bilayer films for lamb preservation. The results showed significant improvement in the mechanical properties, oxygen, moisture, and light barriers of the bilayer films compared to the gelatin film. The OPP/gelatin bilayer film was selected for further experiments because of its highest acceptance by panelists. If the amount of juice outflow was less than 350% of the mass of the gelatin layer, it was difficult for the gelatin film to separate from lamb. With the increase in essential oil concentration, the water absorption capacity decreased. The OPP/gelatin bilayer films with 20% mustard or 10% oregano essential oils inhibited the growth of bacteria in lamb and displayed better mechanical properties. Essential oil decreased the brightness and light transmittance of the bilayer films and made the film yellow. In conclusion, our results suggested that the active packaging system based on OPP/gelatin bilayer film was more suitable for raw lamb preservation than single-layer gelatin film or petroleum-derived plastic film, but need further study, including minimizing the amount of essential oil, enhancing the mechanical strength of the gelatin film after water absorption.

• (The)Study of the Eastern Classic
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• no.63
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• pp.169-193
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• 2016

This thesis aims at examining the world of pacification in Zhuzi(朱子)'s Daxuezhangju("大學章句"). He said that it was necessary to understand others through Xiejuzhidao(?矩之道) as Shu(恕) for the completion of pacification. The Shu(恕) in it is not an active one but a passive one. It's because one doesn't need to be very active in order to realize the world of pacification. Too much initiative can rather cause loss. Then Shijing("詩經") was quoted, all of which told about that it should be properly followed to understand others through Xiejuzhidao(?矩之道) as Shu(恕). Zhuzi(朱子) explains the reasons for frugality. The modern society is a capitalistic. Yet, not all kinds of capitalism are right. Think about the trash island on the Pacific Ocean. In Daxuezhangju("大學章句"), frugality is suggested as a good way. As the way of frugality, the most important goal of a king is to get rid of the vassals who exploit people. And at the last part, there's warning that petty and crafty men should be appointed. It says that even when everything has been fulfilled, if a petty and crafty man is appointed to take charge of it, the nation can be lost, so a king must give noble men important positions. The world of pacification in Daxuezhangju("大學章句") has not been studied as much as Gewuzhizhi(格物致知). This thesis is expected to offer the chance for more researches on it.