Two Extensions of Service Description to Enhance the Scalability of SOA

Zhifeng Gu Gu; Juanzi Li; Ruobo Huang

2nd International ICST Conference on Scalable Information Systems

Research Article

Two Extensions of Service Description to Enhance the Scalability of SOA

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Cite: BibTeX Plain Text

@INPROCEEDINGS{10.4108/infoscale.2007.884,
    author={Zhifeng Gu Gu and Juanzi Li and Ruobo Huang},
    title={Two Extensions of Service Description to Enhance the Scalability of SOA},
    proceedings={2nd International ICST Conference on Scalable Information Systems},
    proceedings_a={INFOSCALE},
    year={2010},
    month={5},
    keywords={Service Description Multi-input Operation Service Depen-dency},
    doi={10.4108/infoscale.2007.884}
}

Zhifeng Gu Gu
Juanzi Li
Ruobo Huang
Year: 2010
Two Extensions of Service Description to Enhance the Scalability of SOA
INFOSCALE
ICST
DOI: 10.4108/infoscale.2007.884

Zhifeng Gu Gu¹^,*, Juanzi Li¹^,*, Ruobo Huang²^,*

1: DCST, Tsinghua University Beijing, 100084, China
2: CSDL, IBM Beijing, 100085, China

*Contact email: gzf@keg.cs.tsinghua.edu.cn, ljz@keg.cs.tsinghua_.edu.cn, huangrb@cn.ibm.com

Abstract

Service description is the underlying basis of different ser- vice tasks. In this paper, we proposed two service descrip- tion extensions to enhance the scalability of SOA. First we proposed multi-input operation to increase the flexibility of service interface. Second, we encode service dependency into service description. Service dependency is not only an empirical knowledge for reliable service composition, but it is also a distributed service recommendation and discovery mechanism, which is more scalable than centralized service discovery mechanisms such as UDDI.

Keywords: Service Description Multi-input Operation Service Depen-dency

Published: 2010-05-16
Modified: 2011-09-11

: http://dx.doi.org/10.4108/infoscale.2007.884

Two Extensions of Service Description to Enhance the Scalability of SOA

Abstract

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