DETECTION AND PREVENTION OF MALICIOUS FEEDBACK RATING IN WEB SERVICE RECOMMENDATION SYSTEMS

Journal Title: Elysium Journal of Engineering Research and Management - Year 2015, Vol 2, Issue 3

Abstract

To facilitate a recommendation to users for selecting an appropriate or reputed web service from mass of services by avoiding dishonest recommendation. To prevent, avoid and detect the malicious feedback rating. Large scale feedback ratings are analyzed to validate the scalability of proposed approach. Service users provides feedback ratings, which used to calculate reputation of web service in the field of service computing. The malicious ratings and user’s preferences constitutes either positive bias or negative bias. A novel reputation measure for web services proposed in this paper. The proposed method works in two phases. They are malicious rating detection and rating adjustment. The two phases are used to enhance the reputation measure accuracy. The proposed system detects malicious feedback ratings by using cumulative sum method and reduces the effect of user feedback preferences by Pearson correlation coefficient. The proposed method is implemented on various experiments. Experimental results show that proposed method is effectively used to enhance the reliability of service selection. The exists of vulnerability of malicious feedback rating in the system of recommending reputed web services based on the feedback rating from users on each web service. Such vulnerability is detected, reduced and prevented using Cumulative Sum Control Chart, Pearson Correlation Coefficient, and Bloom filtering techniques respectively.

Authors and Affiliations

Deepika S, Kamala B.

Keywords

Related Articles

DETECTION AND PREVENTION OF MALICIOUS FEEDBACK RATING IN WEB SERVICE RECOMMENDATION SYSTEMS

To facilitate a recommendation to users for selecting an appropriate or reputed web service from mass of services by avoiding dishonest recommendation. To prevent, avoid and de...

VIRTUAL MACHINE SECURITY SCHEME AGAINST CO-RESIDENT ATTACK IN CLOUD COMPUTING

Cloud computing provide users and enterprises with various capabilities to store and process their data. Cloud security refers to a broad set of policies, technologies and controls deploy to product data. H...

An Efficient Ant Colony Optimization (ACO) for Dynamic Optimal Power Flow in Active Distribution Networks

Renewable Distributed Generations (DG) with high penetration becomes the requirement for Active Distribution Networks (ADN). In the proposed work, the Dynamic Optimal Power Flow output can be improved with the help of An...

IMPLEMENTATION OF HIGHLY SECURED H.264/AVC BIT-STREAMS USING CORRELATED MOTION (CM) ESTIMATION FOR HIGH VIDEO QUALITY OF SERVICE (QOS)

Quality of Service (QoS) is the important criteria in the video processing in H.264/AVC Bit-streams. In this paper, the encryption based bit streams transmitted to improve the security of the bit strea...

COMPARATIVE ANALYSIS OF HANDOFF TECHNIQUES USING RESPONSE SURFACE ALGORITHM

Handoff is one of the most challenging topic for the next-generation wireless network. In this paper, the handoff techniques are compared by using the five parameters such as Bandwidth, Network latency,...

Download PDF file
  • EP ID EP384005
  • DOI -
  • Views 126
  • Downloads 0

How To Cite

Deepika S, Kamala B. (2015). DETECTION AND PREVENTION OF MALICIOUS FEEDBACK RATING IN WEB SERVICE RECOMMENDATION SYSTEMS. Elysium Journal of Engineering Research and Management, 2(3), -. https://europub.co.uk/articles/-A-384005