Detecting multiple seller collusive shill bidding

Detecting multiple seller collusive shill bidding - ScienceDirect

This paper extends the Shill Score to detect shill bidding where multiple sellers are working in collusion with each other.

[1812.10868] Detecting Multiple Seller Collusive Shill Bidding - arXiv

A potential bidder can observe the other bidders' Shill Scores, and if they are high, the bidder can elect not to participate as there is some ...

Detecting multiple seller collusive shill bidding - ScienceDirect.com

This paper extends the Shill Score to detect shill bidding where multiple sellers are working in collusion with each other.

Detecting multiple seller collusive shill bidding - Griffith Research ...

Shill bidding occurs when fake bids are introduced into an auction on the seller's behalf in order to artificially inflate the final price.

Detecting Collusive Shill Bidding | IEEE Conference Publication ...

... seller, thereby defrauding legitimate bidders. Trevathan. ... Detecting Collusive Shill ... two or more shill bidders working in collusion with each other.

Detecting Multiple Seller Collusive Shill Bidding | Request PDF

A potential bidder can observe the other bidders' Shill Scores, and if they are high, the bidder can elect not to participate as there is some evidence that ...

Detecting Collusive Shill Bidding in Commercial Online Auctions

One of the most difficult types of fraud to detect is collusive shill bidding, where multiple user accounts jointly drive up the bids in an ...

Detecting Collusive Shill Bidding - IEEE Xplore

The sellers understood that there was less chance that they would get caught if they utilised multiple names to take alternating turns at shilling. This makes ...

Detecting Collusive Seller Shill Bidding Using Social Network Analysis

Therefore, it is desirable to extend multiple seller collusive shill bidding techniques to operate in real-time during an auction to prevent the fraud from ...

Multiple Seller Collusive Shill Bidding Simulator. - ResearchGate

Download scientific diagram | Multiple Seller Collusive Shill Bidding Simulator. from publication: Detecting Multiple Seller Collusive Shill Bidding | Shill ...

Real-Time Collusive Shill Bidding Detection in Online Auctions

Shill bidding detection becomes more difficult when a seller involves multiple collaborating shill bidders. Colluding shill bidders can distribute the work ...

Collusive Shill Bidding Detection in Online Auctions ... - UQ eSpace

effects of multiple seller collusion on shill bidding detection. Acknowledgement. We would like to thank Nathan Fisher for providing the ...

Detecting Collusive Shill Bidding in Commercial Online Auctions

A recently active field of research is the detection of fraud in online auctions. One of the most difficult types of fraud to detect is ...

Detecting Collusive Shill Bidding in Commercial Online Auctions

One of the most difficult types of fraud to detect is collusive shill bidding, where multiple user accounts jointly drive up the bids in an auction. This ...

Detecting Collusive Shill Bidding in Commercial Online Auctions

A recently active field of research is the detection of fraud in online auctions. One of the most difficult types of fraud to detect is collusive shill bidding, ...

A Run-Time Algorithm for Detecting Shill Bidding in Online Auctions

Experimental results show that the proposed Live Shill Score algorithm can potentially detect shill bidding attempts before an auction ends, ...

Collusive shill bidding detection in online auctions using Markov ...

This causes legitimate bidders to pay more for the item in order to win the auction. Shill bidding detection becomes more difficult when a seller involves two ...

(PDF) Collusive Shill Bidding Detection in Online Auctions using ...

Shill bidding detection becomes more difficult when a seller involves two or more bidders and forms a collusive group to commit price-inflating behaviour.

arXiv:1812.10868v1 [cs.GT] 28 Dec 2018

We also extended the Shill Score in later work to detect collusive shill bidding. (i.e., where a seller has multiple shill bidders in an auction) ...

A Run-Time Algorithm for Detecting Shill Bidding in Online Auctions ...

... Detecting multiple seller collusive shill bidding. Trevathan J., Read W. Q1. Elsevier. Electronic Commerce Research and Applications , 2021 , citations by ...