Earticle

초록

영어

In this paper we suggest a context-driven configuration model of virtual businesses to form a business network model consisting of role-based, interaction-centered business partners. The model makes use of the subcontext concept which explicitly represents actors and interactions in virtual business (VB) context. We separate actors who have capacities on tasks in a specific kind of role and actor subcontext which models requirements in specific interaction subcontext. Three kinds of actors are defined in virtual service chains, service user, service provider, and external service supporter. Interaction subcontext models a service exchange process between two actor subcontexts with consideration of context dependencies like task and quality dependencies. Each subcontext may be modeled in the form of a situation network which consists of a finite set of situation nodes and transitions. A specific situation is given in a corresponding context network of actors and interactions. It is illustrated with a simple example.

목차

Abstract
 1. INTRODUCTION
 2. VIRTUAL BUSINESS CONFIGURATION
  2.1 Terminology
  2.2 Problem Definition
 3. SUBCONTEXT MODEL
  3.1 Virtual Business Context
  3.2 Subcontext Actor
  3.3 Subcontext Interaction
 4. CONTEXT-DRIVEN MODELING FOR VIRTUAL BUSINESS CONFIGURATION
  4.1 Subcontext Linking and Composition
  4.2 QoS Computation
  4.3 Context-Driven VBC Modeling Procedure
 5. CONCLUSION
 REFERENCES

키워드

저자

• 이경휘 [ KyungHuy Lee | 대전대학교, IT경영공학과 부교수 ] 교신저자
• 오상봉 [ Sangbong Oh | 대전대학교, 정보통신공학과 교수 ]

참고문헌

발행기관

간행물

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• 간행물명

  JITAM [Journal of Information Technology Applications and Management]

• 간기

  격월간

• pISSN

  1598-6284

• eISSN

  2508-1209

• 수록기간

  1999~2026

• 십진분류

  KDC 005 DDC 005