• The Journal of Society for e-Business Studies
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• v.10 no.3
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• pp.37-48
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• 2005

Though many corporations are operating their logistics information systems, standard document forms for the connection of logistics information systems between transaction companies are not provided. Therefore, the standardized logistics information connection is needed for the efficient management. In this study, we Provide a prototype for logistics information systems connection by using e-mail which contains RFID and product information. This study could be a basis for logistics information system connection with the advance of RFID.

• The Research Journal of the Costume Culture
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• v.11 no.4
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• pp.474-486
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• 2003

The purpose of this study is to investigate on the shopping orientation and the importance of store attributes of luxury brand consumer. A questionnaire survey was administered to 350 female consumers over twenties who live in Seoul metropolitan area and Kyung-ki area. 324 data were analyzed by factor analysis, chi-square, ANOV A, correlation, and t-test. The results were as follows. 1) As a result of factor analysis, five dimensions were identified for shopping orientation: pursuit of ostentation and fashion, pursuit of pleasure, pursuit of economy, pursuit of personality, and pursuit of store convenience. 2) According to the factor analysis, the importance of store attributes were categorized in three factors: product and store service-conscious, price-conscious, and buying convenience-conscious. 3) Regarding the relation between shopping orientation and importance of store attributes, significant differences were found. 4) There were significant differences in according to demographic variables in terms of shopping orientation and importance of store attributes and store patronage.

• International Commerce and Information Review
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• v.7 no.1
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• pp.283-307
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• 2005

The research was carried out at the electronic Gw-mart located at Gangwon province. The secondary data and the various other reference materials were used for the research. This research brings forth the concrete activation plan for the activation of an electronic market in the Gangwon province. So, the activation plan for an e-market at Gang won can be done in six ways, first result of the undertaken research achieved in six ways- first, concentration has to be laid on the internet portal sites, second, the local sites should be well connected with the shopping mall facilities, third, a trustworthy shopping mall has to be established by maintains the product quality and quantity, fourth, a visible distinction should be made between the various products, fifth, the division of labor must be specified and a provisions should be made for a efficient after service.

• Journal of Korea Multimedia Society
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• v.19 no.7
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• pp.1208-1215
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• 2016

This study suggests efficient production of game with spine tool that is 2D game tool. For this, the researcher studies process and efficiency of game development by focusing on production of a game "Shooting Monster" Version 1 in service of Google Store at present. Production tools in a contents field are sharply changed. In addition, these tools are automatized into new version and efficient product. These tools help manufacturers in increasing quality of contents and time efficiency. Therefore, the researcher examines understanding of development process of existing 2D game and problems in development stage of graphic character, and analyzes production stage of character animation using spine tool, so suggests effective process of production in terms of production. The purpose of this study is to suggest the direction about graphic efficiency of tool by accessing production process to train working-level talented people in 2D mobile game field.

• IE interfaces
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• v.14 no.4
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• pp.341-347
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• 2001

This paper describes a real-time manufacturing scheduling system on Internet using DBR(Drum-Buffer-Rope) scheduling method. We intend to change company-oriented manufacturing scheduling, which has been used at most manufacturing companies, to customer-oriented manufacturing scheduling. Customers can not only choose product kinds, quantities and order due dates, but also evaluate optimum order due date by themselves in real-time through internet and then the results will be converted into practical manufacturing scheduling. If the company cannot meet the customer order due date, it will offer reliable and accurate information to the customers by suggesting the earliest order due date. To evaluate the customer order due date in real time, companies should be able to estimate their accurate production capacity. This research uses Goldratt's DBR scheduling method to realize that function. The DBR scheduling does not recognize the production capacity of the whole company, but only of the constraint resources which have a great effect on the company throughput. Thus, it can improve the customer service level as well as the profit by performing more dynamic and reliable scheduling through Internet.

• Annual Conference of KIPS
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• 2000.10a
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• pp.313-316
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• 2000

대부분의 온라인 전자상거래에서 상품 추천 서비스는 사용자의 정보 또는 구매 이력을 가지고 카테고리를 중심으로 상품을 추출하여 추천을 하는 구조이다. 또, 카테고리를 중심으로 추천을 하다 보니 단일한 구매 패턴에 의해서만 추천을 하게 되고, 상품에 각각에 대한 연관성을 찾아보기 힘들다. 또 단일 구매 패턴은 계산 비용이 작기는 하지만 사용자의 구매 패턴을 정확하게 반영하기 어렵다. 본 논문에서는 이러한 문제를 해결하기 위하여 카테고리 독립적이고, 다중 구매패턴을 고려한 상품추천 서비스의 설계를 제안한다 이를 위하여 단일 항목간의 구조화를 통하여 항목간의 연계성을 고려한 구조를 설계한다.

• Management Science and Financial Engineering
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• v.11 no.3
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• pp.47-60
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• 2005

Well-known e-CRM strategy is to focus on profitable customers and pay less attention to unprofitable ones. Moreover, some researchers recommend not serving unprofitable ones any more. However, it often neglects customers indirect value. Deselecting unprofitable customers can raise the issue of bad word-of-mouth publicity especially in the age of the Internet. Some studies pointed out that a customers decision to buy a product or service is often strongly influenced by others. In this paper, we consider customers' word-of-mouth effect on quality learning of inexperienced customers. We show that firms implementing e-CRM must take the effect into the consideration when deselecting unprofitable customers.

• Journal of Korea Technology Innovation Society
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• v.6 no.4
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• pp.492-507
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• 2003

Material is enabling technology that creates the product performance and the service of most industrial sectors and fields of technology. However, compared to the other fields such as IT, BT, and NT etc., relatively little attention has been paid to the research on strategy and innovation of materials technology. This bias should have resulted in the misfit of policy and less than enough investment in materials innovation. This paper discusses the characteristics, process, and future of the materials innovation. The process and status of materials technology in Korea are analyzed based on the discussions above. Finally, some suggestions for R＆D strategies of Korea are presented on the basis of the nature, trend and barriers of materials innovation.

• Journal of the Korean Society of Manufacturing Technology Engineers
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• v.24 no.6
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• pp.647-652
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• 2015

A probe pin is a key component of LED inspection equipment. The probe pin makes contact with the LED electrodes and supplies an electric current. Because the mechanical and electrical homogeneity of the probe surface affects the service life and reliability, its characterization is essential. For this study, the hardness was measured using a micro-Vickers hardness test. Moreover, the thicknesses of the plating at different locations and the elemental compositions were examined using an FE-SEM. The uniformity of the plating was found to be acceptable because palladium was detected consistently throughout the tested domain. In addition, the hardness of the surface was determined to be higher than that of the typical palladium range, which is attributed to the use of undercoated nickel.

• Korean Journal of Veterinary Research
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• v.39 no.2
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• pp.353-358
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• 1999

New emerging post weaning multisystemic wasting syndrome (PMWS) threatening swine industry worldwide and investigation of the etiological agent is underway. The porcine circovirus (PCV) consistently identified from PMWS pigs and research result indicate that there is strong relationship between PCV and PMWS. Fauns with PMWS submitted pigs suffered from various PMWS typical signs and necropsy finding showed lymph node anomalies. The PCV DNA was amplified from inguinal lymph node collected from pigs with PMWS. PCV specific primers were successfully amplified PCV DNAs and were able to differentiate PCV type I and II. We have identified noble PCV virus with genetic variation. The virus showed insertion of the nucleic acid at the 5' of the genome but did not have PCR product with primer set corresponding to PCV type II virus.