Detection and adjustment of malicious user ratings for measuring webservice reputation |
Author(s): |
| Abhishek varma G , VIT UNIVERSITY ; Aswani kumar reddy G, VITUNIVERSITY |
Keywords: |
| Web Service, Cumulative Sum, feedback ratings, Malicious. |
Abstract |
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In services computing domain, Web service reputation is usually calculated using ratings given by service users. However, the existing of malicious ratings and different preferences of different service users often lead to a chance towards positive or negative ratings. In this paper, we propose a novel reputation measure method for Web services. The proposed method detects malicious rating and adjusts rating to enhance the reputation measure accuracy. Here we detect malicious user ratings by cumulative sum method and reduce the negative effect of unfair ratings. |
Other Details |
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Paper ID: IJSRDV2I3004 Published in: Volume : 2, Issue : 3 Publication Date: 01/06/2014 Page(s): 139-141 |
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