• The Journal of Bigdata
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• v.7 no.1
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• pp.213-224
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• 2022

In logistics and distribution, Market Basket Analysis (MBA) is used as an important means to analyze the correlation between major sales products and to increase internal operational efficiency. In particular, the results of market basket analysis are used as important reference data for decision-making processes such as product purchase prediction, product recommendation, and product display structure in stores. With the recent development of e-commerce, the number of items handled by a single distribution and logistics company has rapidly increased, And the existing analytical methods such as Apriori and FP-Growth have slowed down due to the exponential increase in the amount of calculation and applied to actual business. There is a limit to examining important association rules to overcome this limitation, In this study, at the Main-Category level, which is the highest classification system of products, the utility item set mining technique that can consider the sales volume of products together was used to first select a group of products mainly sold together. Then, at the sub-category level, the types of products sold together were identified using FP-Growth. By using this sequential layer filtering technique, it may be possible to reduce the unnecessary calculations and to find practically usable rules for enhancing the effectiveness and profitability.

• Archives of design research
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• v.20 no.3 s.71
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• pp.85-96
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• 2007

In Korea, with a dramatic growth of Super Supermarket (SSM) in the wake of opening up the retail market and diversifying distribution, the consumer's purchase behavior about food and consumer goods changed. In order to investigate this change, this study was carried out through collecting and analyzing questionnaires from 190 men and women consumers at ages between twenties and sixties, living in Ulsan and Pusan. The result suggested that in overall features, men were mainly affected by design factors such as packaging design, color, and product design, whereas women were mainly affected by cost factors such as price and configuration. As for product properties, it was suggested that women put importance on the price concerning ail products, but men didn't. In addition, it was identified that women were impressed by advertisements on TV, and men and women both often purchased the product after confirming its information among the displayed products. Considering these results, we concluded that for a product whose main target is men in particular, the product development should focus on design. Moreover, as the packaging design and display affect on both men and women as important factors, hereafter a complementary study on the effects of the packaging design and display of manufacturers related to the products in this study is to be proceeded with greater interest.

• The Journal of the Korea Contents Association
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• v.11 no.12
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• pp.742-752
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• 2011

Multi-Level Marketing distribution process to reduce occurs in a number of the distribution costs to consumers of reducing its profits outside the area subject to the non-store or stores is the way to a special sale. Japan for the multi-level marketing Article 33 of the Act on Specified Commercial Transactions at or below the regulatory chain is defined as dealers. However, unlike other legislative attention two -dimensional chain for sales transactions are regulated. A chain of Japanese regulations on sales transactions, the definition is very specific and detailed regulations, and the chain is specifically for sales transactions in detail how to take regulatory and regulatory relief of pre- and post- regulatory focus, and the streamlining of regulatory aimed at restrictions on how the implications of such a large country.

• 정보화사회
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• s.122
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• pp.34-36
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• 1998

인터넷을 이용한 전자상거래가 활성화됨에 따라 쇼핑몰을 포함한 참여 주체의 형태, 판매상품 또는 서비스, 업무처리 방식 및 지원형태 등이 시장 여건에 따라 매우 역동적이고 가변적으로 구성되어 상품 또는 서비스 형태를 시장에 진출할 것으로 보인다.

• Proceedings of the Korea Society for Industrial Systems Conference
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• 2003.11a
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• pp.277-307
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• 2003

• Journal of Satellite, Information and Communications
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• v.12 no.1
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• pp.54-57
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• 2017

In commercial facilities, it is very difficult in real to promote specific products among various products because various products are displayed and sold. Therefore, in order to promote information on most display products, there is a great tendency to rely on printed matter or salesperson. So, it is focused to display advertising or promotional video based on interactive user information by utilizing the diplay used in the store, and to implement technology considering energy saving. Also it is very utilized for a specific product sold or displayed at a commercial facility to be sent to manufacturer or advertiser who wants to promote specific products and content at customer contacts. In this study, we implemented that maximized advertisement effect through the advertisement video and combination of product using transparent display. we implemented User-oriented image display technology to provide an interactive service according to whether there is a user or not. Through this study, we proposed a new direction to maximize advertising/public relations effect in various commercial facilities.

• Journal of KIISE
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• v.42 no.10
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• pp.1286-1293
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• 2015

Most e-marketplaces build a reputation system that provides potential buyers with reputation scores of sellers in order for buyers to identify the sellers that are more reliable and trustworthy. The reputation scores are computed based on the aggregation of buyers' ratings. However, when these ratings are used to compute the reputation scores, the existing reputation systems do not make a distinction according to the following two criteria: the capability of the seller and the quality of an item. We claim that a reputation system needs to separate the two criteria in order to provide more precise information about the seller. In this paper, we propose a method to compute seller's reputation by separating the rating into the seller's score and the item's score. The proposed method computes the reputation of the seller's capability by using only the 'seller's score' and helps potential buyers to find reliable sellers who provide fast delivery and better service. In experiments, we propose a simulation strategy that reflects the real life of an E-marketplace and verify the effectiveness of our method by using the generated simulation data.

• Journal of Digital Convergence
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• v.19 no.1
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• pp.67-75
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• 2021

Despite the increase in sales of imported vehicles in Korea, research on the sales forecast of parts logistics centers is very limited. This study aims to perform a sales prediction on bestselling goods in the automobile part logistics center. System dynamics was adopted as a methodology for the prediction method, which considered causal relationship of variables that affected the dynamic characteristics and feedback loops. The analysis results showed that the consumable sales amount of oil increased over time. As a result of conducting the MAPE, the model was assessed to be a reasonable predictive model of 31.3%. In addition, the sales of battery products increased from every October in both of actual and predicted data followed by the peak sales in December and then decrease from next February. This study has academic implications that it secured actual data of specific imported automobile part logistics center, which has not done before in previous studies and quantitatively analyzed the prediction of the quantity of released goods of future sales through system dynamics.

• KOREAN POULTRY JOURNAL
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• v.12 no.6 s.128
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• pp.109-114
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• 1980

• The Transactions of the Korea Information Processing Society
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• v.7 no.5S
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• pp.1649-1656
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• 2000

In this paper, We describe a design of sales agent for support for negotiation during sales support on the Internet within Case-Based Reasoning (CBR) solutions. First, We propose an multi-agent system which can effectively search complex product on the WWW. And we represent databases and case-bases and propose a CBR cycle for sales agent. We then implement some of them in a prototype for a sales agent and a case study is shown where preliminary approaches are used to negotiate with a customer about his demands and available produucts in a CBR-based Electronic Commerce solution.