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REFERENCE LINKING PLATFORM OF KOREA S&T JOURNALS
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The Journal of Society for e-Business Studies
Journal Basic Information
Journal DOI :
Society for e-Business Studies
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Volume & Issues
Volume 9, Issue 4 - Nov 2004
Volume 9, Issue 3 - Aug 2004
Volume 9, Issue 2 - May 2004
Volume 9, Issue 1 - Feb 2004
Selecting the target year
A Study on the Prediction Methods of Domestic e-Commerce Market Size
Choi, Kyo-Won ;
The Journal of Society for e-Business Studies, volume 9, issue 4, 2004, Pages 1~17
We guarantee the significance of the provided prediction model and predicted figures from the experts consulting group and we product the prediction figures of the domestic e-commerce market size in future by business subjects, BtoB, BtoG and BtoC. Besides, we do predict by the high raked 6 merchandises in the case of BtoC market size prediction. We use the KNSO(Korea National Statistical Office) BtoB, BtoG and BtoC data to ensure the significance of data.
Global Collaborative Commerce: Its Model and Procedure
Choi, Sang-Hyun ; Cho, Yoon-Ho ;
The Journal of Society for e-Business Studies, volume 9, issue 4, 2004, Pages 19~36
This paper suggests a business process between the collaborative companies that want to extend globally sales and delivery service with restricted physical branches in their own areas. The companies integrate their business processes for sales and delivery services using a shared product taxonomy table. In order to perform the collaborative processes, they need the algorithm to exchange their own products. We suggest a similar product finding algorithm to compose the product taxonomy table that defines product relationships to exchange them between the companies. The main idea of the proposed algorithm is using a multi-attribute decision making (MADM) to find the utility values of products in a same product class of the companies. Based on the values we determine what products are similar. It helps the product manager to register the similar products into a same product sub-category. The companies then allow consumer to shop and purchase the products at their own residence site and deliver them or similar products to another sites.
A Study of Suppliers' Participation in Private Exchanges: Focusing on MRO Markets
Lim, Seong-bae ; Kim, Sung-Kwan ; Mitchell, Robert B. ; Hong, Soon-Goo ;
The Journal of Society for e-Business Studies, volume 9, issue 4, 2004, Pages 37~51
Many B2B electronic markets (EMs) are struggling to survive because they failed to attract enough participants. Thus reaching critical mass of participants is one of the key success factors for various types of EMs. The main purpose of this study is to investigate factors that lead MRO (maintenance, repair, and operating) suppliers to participate in private exchanges (PE), the buy-side EM. This paper introduces the characteristics of the PE according to the classification schemes introduced in previous studies about EM types. Literature is reviewed on suppliers' adoption of inter-organizational information systems focusing on EDI adoptions issues. Data analysis based on incomplete contract theory and the social exchange theory is then presented. The results of this study show that the number of suppliers and subsidy are factors that influence suppliers' participation in PEs. Nonsignificant results relating to trust imply that suppliers who are invited to participate in a PE do not expect their off-line relationships with the buyer to be transferred to the PE.
Well-Structured Inter-Oranizational Workflow Modeling for B2B e-Commerce
Li, Xizuo ; Kim, Sun-Ho ;
The Journal of Society for e-Business Studies, volume 9, issue 4, 2004, Pages 53~64
Today's enterprises take processes beyond their own organizational boundaries in order to electronically trade goods and services with partners under the concept of B2B e-commerce. In this environment, inter-organizational business processes are required and should be well defined not only in public processes between partners but in private processes within individual partners. For this purpose, we propose the method to represent inter-organizational business processes. First of all, a feasible modeling method for the inter-organizational workflow for B2B e-commerce is developed. This method is proposed based on BPSS in ebXML so that the binary and multiparty collaborations share a common process. In this method, message flows and control flows are separated in order to facilitate the design procedure of the inter-organizational workflow process. Second, a well-structured process modeling algorithm to design a well-structured inter-organizational workflow process is proposed. In the algorithm, a process is transformed to a Petri-net-based process model. This algorithm employs well-behaved modeling blocks, well-behaved control structures, and business transactions to develop well-structured process models by a top-down design.
Web Service-based SCM Process Execution Using BPM
Seo, Yong-Won ; Choi, Yong-Sun ; Jang, Jin-Yong ; Bae, Hye-Rim ;
The Journal of Society for e-Business Studies, volume 9, issue 4, 2004, Pages 65~83
Keen competence in business environments induces companies to introduce Supply Chain Management (SCM), which is accelerated by emerging information technology. Consequently, supply chain integration requires interacting and information sharing among the companies participating in the supply chain. Web services, platform independent technologies, are recently used for SCM. However, web services themselves do not provide high level supply chain integration. Therefore, the ways to control and manage global processes over supply chain need to be developed. In this paper, we introduce a method of executing and managing supply chain process using Business Process Management (BPM) system. BPM system is a software system to support an efficient execution and management of complex business processes, and it is applied to supply chain processes . The supply chain processes can be regarded network of activities, each of which is served as web service and related to one of the participants. Our approach enables not only efficient managing but also effective monitoring of the process, which can be a good basis for improvement of the processes. For a speedy execution of processes, we provide a method to support decision making in course of executing process by software agents, which are also web services.
Design and Implementation of Intelligent Web Service Discovery System based on Topic Maps
Hwang, Yun-Young ; Yu, Jeong-Youn ; You, So-Yeon ; Lee, Kyu-Chul ;
The Journal of Society for e-Business Studies, volume 9, issue 4, 2004, Pages 85~102
Currently, developed technologies for semantic web services discovery are based on ontologies. These ontologies are DAML-S(DARPA Agent Markup Language for Services) and Process Handbook Project of MIT. These technologies have some problems for intelligent web services discovery. So, in this paper we analyzed those ontologies and proposed TM-S, Topic Maps for Services. TM-S is the presentation model for semantic web services. And TM-S includes benefits and complements weaknesses of those ontologies. And we proposed TMS-QL, TM-S Query Language. TMS-QL is query language for intelligent web services discovery. At last, we designed and implemented intelligent web service discovery system that deals TM-S ontology and TMS-QL
A Study on the Development of the New Technology Valuation System using Case-Based Reasoning
Park, Ki-Nam ;
The Journal of Society for e-Business Studies, volume 9, issue 4, 2004, Pages 103~116
It is needed to transfer the technology actively which has already developed to improve a up-to-date technology and foster the technological innovation. The technology transfer also can bring about a commercial success. To promote the technology transfer, it is needed to develop a new technology valuation model for a specific technology from a objective point of view, as well as to equip an institution such as the technology transfer center. The technology valuation from a objective point of view is of importance as the basic information for the price negotiation between a technology-buyer and a technology-seller. This paper takes aim at investigating a new technology valuation model and developing a technology valuation system for promoting the technology transfer. A new technology valuation system is developed as a web-enabling base. Using this users are able to estimate the value of specific technology on a real time efficiently.
A Table Parametric Method for Automatic Generation of Parametric CAD Models in a Mold Base e-Catalog System
Mun, Du-Hwan ; Kim, Heung-Ki ; Jang, Kwang-Sub ; Cho, Jun-Myun ; Kim, Jun-Hwan ; Han, Soon-Hung ;
The Journal of Society for e-Business Studies, volume 9, issue 4, 2004, Pages 117~136
As the time-to-market gets more important for competitiveness of an enterprise in manufacturing industry, it becomes important to shorten the development cycle of a product. Reuse of existing design models and e-Catalog for components are required for faster product development. To achieve this goal, an electric catalog must provide parametric CAD models since parametric information is indispensable for configuration design. There are difficulties in building up a parametric library of all the necessary combination using a CAD system, since we have too many combinations of components for a product. For example, there are at least 80 million combinations of components on one page of paper catalog of a mold base. To solve this problem, we propose the method of table parametric for the automatic generation of parametric CAD models. Any combination of mold base can be generated by mapping between a classification system of an electric catalog and the design parameters set of the table parametric. We propose how to select parametric models and to construct the design parameters set.
Design and Analysis of a New Video Conference System Supporting the NAT of Firewall
Jung, Yong-Deug ; Kim, Gil-Choon ; Jeon, Moon-Seog ;
The Journal of Society for e-Business Studies, volume 9, issue 4, 2004, Pages 137~155
A video-conference system is being utilized in web based application services in various fields due to the widespread use of Internet and the progress of computer technologies. This system should use the public IP address for sharing file and white board and it is difficult to manage the internal network users of the firewall and non-public IP address users. In this paper, we propose an Application Level Gateway which transforms non-public IP address into public IP address. This mechanism is for the internal network users of the firewall or non-public IP address users over the Internet. We also propose a Control Daemon which manages video and audio media dynamically according to network bandwidth. This mechanism can start and terminate a video conference and manage the process of the video conference.