A Goal-Driven Approach for Service-Oriented Systems Design

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Author(s): Chiung-Hon Leon Lee (Nanhua University, Taiwan), Alan Liu (National Chung Cheng University, Taiwan)and Arthur Shr (Louisiana State University, USA)
Copyright: 2012
Pages: 22
Source title: Service Life Cycle Tools and Technologies: Methods, Trends and Advances
Source Author(s)/Editor(s): Jonathan Lee (National Central University, Taiwan), Shang-Pin Ma (National Taiwan Ocean University, Taiwan)and Alan Liu (National Chung Cheng University, Taiwan)
DOI: 10.4018/978-1-61350-159-7.ch006

Keywords: Business & Management / Electronic Services / Electronic Services & Service Science / Information Science Reference

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Abstract

This chapter introduces a goal-driven approach for modeling service requests in service-oriented systems. There are three challenges to this approach: how to represent a service request, how to map the request to predefined models, and how to generate a series of actions to satisfy these models. A goal model is used for user requirements elicitation, analysis, and representation. The service request from users is extracted and mapped to these goal models by a case-based method. A planning mechanism is designed to produce a sequence of activities to satisfy the extracted goals. By these methods, a more convenient and efficient service for users can be provided. A general architecture for an intention-aware service-oriented system is proposed for demonstrating how to apply the proposed approach.

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A Goal-Driven Approach for Service-Oriented Systems Design

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