• International Journal of Industrial Entomology and Biomaterials
• /
• v.19 no.1
• /
• pp.205-213
• /
• 2009

In order for further systematic maintenance of silkworm stocks kept in Korea we analyzed character quality of a diverse array of silkworm strains originated from several sericulture-practicing countries. The analysis of about ten qualitative characters from 67 strains (13 of Japanese strains, 15 of Chinese strains, 14 of European strains, 6 of Korean and Tropical strains, and 19 of unknown origin) revealed a significant difference in the ten different qualitative characters among silkworm strains. In the analysis of quantitative characters, Japanese and European strains were highest in hatchability, the Korean and Tropical strains were highest in pupation rate, and unknown origin and Chinese strains were highest in cocoon yield and number of egg laid. With the connection of molecular genetic analysis the current data may provide the advanced ground for further systematic maintenance of valuable genetic resources of silkworms, although more breeds should be investigated for further complete pictures.

• Journal of the Korea Society for Simulation
• /
• v.14 no.4
• /
• pp.9-18
• /
• 2005

In this paper, the system is implemented in four ways , For those who want to learn Chinese characters using the internet, and To make the learning more interesting and entertaining. Four different learning methods have been provided , using the transition process of Chinese characters, games, animations, and an illustration of the relationships between Chinese Characters and korean letters. The subjects of the evaluation were freshmen polled about the Chinese character learning system. The evaluation methods are : the validity of the research content is evaluated using the Cronbach's coefficient alpha and the performance of the system is evaluated by F-type of Analysis of variance.

• Proceedings of the Korean Institute of Interior Design Conference
• /
• 2007.05a
• /
• pp.59-62
• /
• 2007

The basic concept for the remodelling of the youthhostel H is to define a rest through the remodelling design. The notion of a rest can be explained better in Chinese character. '休', which means a rest, is the Chinese character that unites two different meanings, the man and the tree or the nature. The intrinsic meaning of a rest,'a man taking a rest under the tree', is applied to the design concept that implies the mutual relationship between the man, the nature and the youthhostel. The design idea for the main areas such as the lobby, the reception, the front, the multi-purposed restaurant and the functionally designed rooms targets the harmony of the aesthetic and the functionality. The diverse space experience which steers the hotel visitors to the reciprocal interrelationship, the exchange of various informations, the comfortable relaxing and the motivation makes it possible to perceive a youthhostel as a space for the various intercourse and the emotional experiences.

• Journal of the Korean Institute of Landscape Architecture
• /
• v.22 no.4
• /
• pp.23-36
• /
• 1995

This study aims at scrutinizing the etymological meanings and literal usages of the term Gyung perse so as to clarify the traditional concepts formualted in the northeastern Asian countries. Related classical dictionaries and literatures in Korea and China were consulted intensively. Strictly speaking, the compound word gyung-gwan(景觀) composed of gyung(景:seen objects) and gwan(觀:seeing) in terms of word formation is not the synonym of the English term Landscpe. The Chinese character Gyung(景) composed of the character il(日:the Sun) and the character gyung(京:royal palace or capital city) originally indicated a brilliant and beautiful view of the capital city seen in a clear and bright daylight. Thereafter this ideographic letter had been used to indicate an unusual view which is aesthetically and can be used as a typical landscape schema or a model. Due to intrinsic nature of this kind of view, the meanings of gyung had been extended connotativelly as well as denotativelly: the meaning worthy of note in terms of landscape studies ar l) visible object which places some physical and psychological distance from the observer; 2)the scene or the backdrop of a theater, 3)a defined vista. With these in mind, meanings and usages of related terms as Kwung(光:light or bright), Pung(風:wind or fresh). Chi(致:fine), Mul(物:object or world), Gae (槪:general), Seung(勝:outstanding or surpassing), Saek(色:color or colorful), which had produced diversified and delicate connotations through compounding with the etymon Gyung, were reviewed.

• Fashion & Textile Research Journal
• /
• v.13 no.4
• /
• pp.523-530
• /
• 2011

This study aims to make a comparison between variables influencing female college students' body shame and appearance change intention in individualist culture(Germany) and collectivist culture(Korea, China), that which variable among individual's physical character(BMI), psychological character(public self-image), and sociocultural pressure has the biggest influence in each culture. The findings of the research are as follows. 1. The German group of female college students had the highest BMI, and there were no difference between Korean and Chinese group. Public self-consciousness, sociocultural pressure, ideal appearance attitude, body shame, and appearance change intention were highest in Korea and lowest in Germany. 2. The variables that affected body shame were powerful in the order of sociocultural pressure, appearance internalization, BMI, and appearance awareness in the Korean group of female college students. In the Chinese group, the order was sociocultural pressure, appearance internalization, and public self-consciousness. On the contrary, in the German group the order was appearance internalization, appearance awareness, sociocultural pressure, and public self-consciousness. 3. The variables that affected appearance change intention were powerful in the order of sociocultural pressure, body shame, and appearance awareness in the Korean group of female college students. In the Chinese group, the order was sociocultural pressure, body shame, and appearance awareness, and in the German group, the order was appearance internalization, body shame, and BMI.

• KSII Transactions on Internet and Information Systems (TIIS)
• /
• v.15 no.6
• /
• pp.2012-2030
• /
• 2021

Named Entity Recognition (NER) is used to identify entity nouns in the corpus such as Location, Person and Organization, etc. NER is also an important basic of research in various natural language fields. The processing of Chinese NER has some unique difficulties, for example, there is no obvious segmentation boundary between each Chinese character in a Chinese sentence. The Chinese NER task is often combined with Chinese word segmentation, and so on. In response to these problems, we summarize the recognition methods of Chinese NER. In this review, we first introduce the sequence labeling system and evaluation metrics of NER. Then, we divide Chinese NER methods into rule-based methods, statistics-based machine learning methods and deep learning-based methods. Subsequently, we analyze in detail the model framework based on deep learning and the typical Chinese NER methods. Finally, we put forward the current challenges and future research directions of Chinese NER technology.

• KSII Transactions on Internet and Information Systems (TIIS)
• /
• v.15 no.4
• /
• pp.1553-1567
• /
• 2021

Steganography is a current hot research topic in the area of information security and privacy protection. However, most previous steganography methods are not effective against steganalysis and attacks because they are usually carried out by modifying covers. In this paper, we propose an improved coverless text steganography algorithm based on pretreatment and Part of Speech (POS), in which, Chinese character components are used as the locating marks, then the POS is used to hide the number of keywords, the retrieval of stego-texts is optimized by pretreatment finally. The experiment is verified that our algorithm performs well in terms of embedding capacity, the embedding success rate, and extracting accuracy, with appropriate lengths of locating marks and the large scale of the text database.

• Journal of the Korean Institute of Telematics and Electronics B
• /
• v.31B no.6
• /
• pp.10-16
• /
• 1994

In case of off-line character recognition with statistical method, the character recognition speed for Korean or Chinese characters is slow since the amount of calculation is huge. To improve this problem, we seperate the recognition steps into several functional stages and implement them with hardwares for each stage so that all the stages can be processed with pipline structure. In accordance with temporal parallel processing, a high speed character recognition system can be implemented. In this paper, we implement a classification hardware, which is one of the several functional stages, to improve the speed by parallel structure with multiple DSPs(Digital Signal Processors). Also, it is designed to be able to expand DSP boards in parallel to make processing faster as much as we wish. We implement the hardware as an add-on board in IBM-PC, and the result of experiment is that it can process about 47-times and 71-times faster with 2 DSPs and 3 DSPs respectively than the IBM-PC(486D$\times$2-66MHz). The effectiveness is proved by developing a high speed OCR(Optical Character Recognizer).

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.23 no.2
• /
• pp.328-332
• /
• 1994

The purpose of present paper is to compare and analyze the quality of imported Chinese products with the Korean local products in terms of proximate composition, character of external appearance , ingredient composition of dried bracken , dried radish cubers, meju , dried pollack, dried mussel , and dried brown seaweed(Undaria puinnatidifida) which were imported between Oct., and Dec. 1992 and distributed in the market. Moisture recovery of dried products resulted in changed shape and incomplete moisture recovery due to an excessive drying in consideration of hygroscopic property in the course of distribution. The amounts of water soluble brown pigment were two times greater in Korean dried pollack and bracken than those of Chinese products. The content of volatile basic nitrogen (VBN) were twice in Chinese dried pollack, and this may be due to foregin odor from a long transport time and distribution process. The contents of aflatoxin in Korean products were not detectable and these of Chinese products were 5 $\mu\textrm{g}$(%) in dried pollack, bracken and radish cuber. the remaining agricultural chemicals were not detectable in all products. Because of poor technique and facilities, the external appearance of Chinese products especially dried mussels and dried pollack were not uniformed in size and color. Discoloration and foregin substance such as hair, dust were checked , Korean products were mostly packed in small size in PP or bag, and Chinese products were packed in bulk size and distributed as a bulk.

• Journal of KIISE:Software and Applications
• /
• v.36 no.9
• /
• pp.683-690
• /
• 2009

One of the major problems that prevent us from building a good recognition system for large-scale on-line Chinese character recognition using HMMs is increasing recognition time. In this paper, we propose a clustering method to solve recognition speed problem and an efficient distance measure between HMMs. From the experiments, we got about twice the recognition speed and 95.37% 10-candidate recognition accuracy, which is only 0.9% decrease, for 20,902 Chinese characters defined in Unicode CJK unified ideographs.