Web Service Reputation Evaluation Based on QoS Measurement
In the early service transactions, quality of service (QoS) information was published by service provider which was not always true and credible. For better verification the trust of the QoS information was provided by the Web service. In this paper, the factual QoS running data are collected by our...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2014/373902 |
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| _version_ | 1849400252086353920 |
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| author | Haiteng Zhang Zhiqing Shao Hong Zheng Jie Zhai |
| author_facet | Haiteng Zhang Zhiqing Shao Hong Zheng Jie Zhai |
| author_sort | Haiteng Zhang |
| collection | DOAJ |
| description | In the early service transactions, quality of service (QoS) information was published by service provider which was not always true and credible. For better verification the trust of the QoS information was provided by the Web service. In this paper, the factual QoS running data are collected by our WS-QoS measurement tool; based on these objectivity data, an algorithm compares the difference of the offered and measured quality data of the service and gives the similarity, and then a reputation evaluation method computes the reputation level of the Web service based on the similarity. The initial implementation and experiment with three Web services' example show that this approach is feasible and these values can act as the references for subsequent consumers to select the service. |
| format | Article |
| id | doaj-art-8f45c4f29e0c48ceb6bfbef0a226da21 |
| institution | Kabale University |
| issn | 2356-6140 1537-744X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-8f45c4f29e0c48ceb6bfbef0a226da212025-08-20T03:38:08ZengWileyThe Scientific World Journal2356-61401537-744X2014-01-01201410.1155/2014/373902373902Web Service Reputation Evaluation Based on QoS MeasurementHaiteng Zhang0Zhiqing Shao1Hong Zheng2Jie Zhai3Department of Computer Science and Engineering, East China University of Science and Technology, Shanghai 200237, ChinaDepartment of Computer Science and Engineering, East China University of Science and Technology, Shanghai 200237, ChinaDepartment of Computer Science and Engineering, East China University of Science and Technology, Shanghai 200237, ChinaDepartment of Computer Science and Engineering, East China University of Science and Technology, Shanghai 200237, ChinaIn the early service transactions, quality of service (QoS) information was published by service provider which was not always true and credible. For better verification the trust of the QoS information was provided by the Web service. In this paper, the factual QoS running data are collected by our WS-QoS measurement tool; based on these objectivity data, an algorithm compares the difference of the offered and measured quality data of the service and gives the similarity, and then a reputation evaluation method computes the reputation level of the Web service based on the similarity. The initial implementation and experiment with three Web services' example show that this approach is feasible and these values can act as the references for subsequent consumers to select the service.http://dx.doi.org/10.1155/2014/373902 |
| spellingShingle | Haiteng Zhang Zhiqing Shao Hong Zheng Jie Zhai Web Service Reputation Evaluation Based on QoS Measurement The Scientific World Journal |
| title | Web Service Reputation Evaluation Based on QoS Measurement |
| title_full | Web Service Reputation Evaluation Based on QoS Measurement |
| title_fullStr | Web Service Reputation Evaluation Based on QoS Measurement |
| title_full_unstemmed | Web Service Reputation Evaluation Based on QoS Measurement |
| title_short | Web Service Reputation Evaluation Based on QoS Measurement |
| title_sort | web service reputation evaluation based on qos measurement |
| url | http://dx.doi.org/10.1155/2014/373902 |
| work_keys_str_mv | AT haitengzhang webservicereputationevaluationbasedonqosmeasurement AT zhiqingshao webservicereputationevaluationbasedonqosmeasurement AT hongzheng webservicereputationevaluationbasedonqosmeasurement AT jiezhai webservicereputationevaluationbasedonqosmeasurement |