Natallia Kokash - Academia.edu (original) (raw)
Papers by Natallia Kokash
Frontiers in Neuroinformatics, 2014
Proceedings of Challenges in Collaborative Engineering Workshop, Sopron, Hungary, Apr 1, 2005
Abstract. In this paper we briefly describe the challenges related to Serviceoriented computing (... more Abstract. In this paper we briefly describe the challenges related to Serviceoriented computing (SOC). SOC is a novel architectural approach to building complex applications in terms of composition of simple services. A number of challenges arise from the need of coordinating the composed services. We describe approaches based on service orchestration and on service choreography. We also introduce coordination models used in the field of parallel and distributed systems, and we sketch the potential for application of ...
Business Information Systems, 2007
Composing existing web services to obtain new functionalities is important for e-business applica... more Composing existing web services to obtain new functionalities is important for e-business applications. Deficiencies of aggregated web services can be compensated involving a redundant number of them for critical tasks. Key steps lie in Quality of Service (QoS) evaluation and selection of web services with appropriate quality characteristics in order to avoid frequent and severe faults of a composite web service. This paper, first, surveys the existing approaches for QoS-driven web service selection. Then, it proposes a novel ...
Proceedings of the 2007 ACM symposium on Applied computing - SAC '07, 2007
Formal Aspects of Computing, 2012
Frontiers in Neuroinformatics, 2014
Proceedings of Challenges in Collaborative Engineering Workshop, Sopron, Hungary, Apr 1, 2005
Abstract. In this paper we briefly describe the challenges related to Serviceoriented computing (... more Abstract. In this paper we briefly describe the challenges related to Serviceoriented computing (SOC). SOC is a novel architectural approach to building complex applications in terms of composition of simple services. A number of challenges arise from the need of coordinating the composed services. We describe approaches based on service orchestration and on service choreography. We also introduce coordination models used in the field of parallel and distributed systems, and we sketch the potential for application of ...
Business Information Systems, 2007
Composing existing web services to obtain new functionalities is important for e-business applica... more Composing existing web services to obtain new functionalities is important for e-business applications. Deficiencies of aggregated web services can be compensated involving a redundant number of them for critical tasks. Key steps lie in Quality of Service (QoS) evaluation and selection of web services with appropriate quality characteristics in order to avoid frequent and severe faults of a composite web service. This paper, first, surveys the existing approaches for QoS-driven web service selection. Then, it proposes a novel ...
Proceedings of the 2007 ACM symposium on Applied computing - SAC '07, 2007
Formal Aspects of Computing, 2012