Publications
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2009.  IQoS-aware exception resolution for BPEL processes: A middleware-based framework and performance evaluation. International Journal of Web and Grid Services. 5:284-320.
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2009.  QoS-driven adaptation of BPEL scenario execution. 2009 IEEE International Conference on Web Services, ICWS 2009. :271-278.
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2008.  Exception resolution for BPEL processes: A middleware-based framework and performance evaluation. Proceedings of the 10th International Conference on Information Integration and Web-based Applications and Services, iiWAS 2008. :248-256.
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2005.  Exploiting form semantics and validation checks to improve e-form layout. International Journal of Web Engineering and Technology. 2:81-96.
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2004.  Integrating e-government public transactional services into public authority workflows. Electronic Government. 1:49-60.
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2003.  A framework for managing the lifecycle of transactional e-government services. Telematics and Informatics. 20:315-329.
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2003.  Improving e-Form Layout Through Analysis of Form Semantics and Validation Checks. CAiSE Short Paper Proceedings. 
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2002.  An Object-Oriented Approach for Designing Administrative E-forms and Transactional E-services. OOIS '02: Proceedings of the 8th International Conference on Object-Oriented. Information Systems. :19–30.
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2002.  SMARTGOV: A Governmental Knowledge-based Platform for Public Sector Online Services. Proceedings KMGov2002. :173–185.
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2002.  Transactional e-Government Services: An Integrated Approach. EGOV '02: Proceedings of the First International Conference on Electronic Government. :276–279.
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2001.  e-Citizens and e-Consumers: Is There a Difference? Proceedings of the PCHCI 2001 Workshop: "Transforming Web Surfers to E-Shoppers". :47-50.
 
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