HUMSAT for State Based Web Service Composition

被引：0

作者：

Mohanty, Hrushikesha ^{[1
]}

Chenthati, Deepak ^{[2
]}

Vaddi, Supriya ^{[3
]}

Shyamsundar, R. K. ^{[4
]}

机构：

[1] Univ Hyderabad, Dept CIS, Hyderabad 500134, Andhra Pradesh, India

[2] Teradata Corp, Hyderabad 500134, Andhra Pradesh, India

[3] Cognizant Technol Solut, Hyderabad 500134, Andhra Pradesh, India

[4] IBM Corp, India Res Lab, Delhi, India

来源：

ICIT 2008: PROCEEDINGS OF THE 11TH INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY | 2008年

关键词：

D O I：

10.1109/ICIT.2008.40

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

A business process implemented as a web service has two major components for orchestration and choreography. Its execution can be viewed as an ordered sequence of states and corresponding associated transitions. Hence, Finite State Machine (FSM) is considered as a natural choice to model web services. In this work we show that both orchestration and choreography for web services can be modeled by Annotated FSM (AFSM) - A FSM enriched with domain specific information. The transformation of an AFSM model to executable BPEL and WSDL code is demonstrated. Also briefly we discuss HUMSAT the tool developed to model web services and to automate the process of model transformation.

引用

页码：273 / +

页数：2

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