The usage of contextual discounting and opposition in determining the trustfulness of users in online auctions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11150%2F12%3A10133776" target="_blank" >RIV/00216208:11150/12:10133776 - isvavai.cz</a>

Alternative codes found

RIV/60076658:12510/12:43883876

Result on the web

<a href="http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-18762012000100004&lng=en&nrm=iso&tlng=en" target="_blank" >http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-18762012000100004&lng=en&nrm=iso&tlng=en</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4067/S0718-18762012000100004" target="_blank" >10.4067/S0718-18762012000100004</a>

Result language

angličtina

Original language name

The usage of contextual discounting and opposition in determining the trustfulness of users in online auctions

Original language description

This paper introduces a trust model based on reputation while it takes into account possible fraudulent behavior of users in online auctions as contextual information. The reputation is calculated from user's evaluations (feedback) following performed transactions. Information about possible fraudulent behavior is additional information determining the reliability of the user's reputation in our trust model. Reputation and fraudulent behavior are expressed in a form of belief functions and the resultinguser's trustfulness is calculated. The case study shows that the proposed approach is valid and may be applicable in real online auctions.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

AE - Management, administration and clerical work

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Theoretical and Applied Electronic Commerce Research

ISSN

0718-1876

e-ISSN

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Volume of the periodical

7

Issue of the periodical within the volume

1

Country of publishing house

CL - CHILE

Number of pages

17

Pages from-to

34-50

UT code for WoS article

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EID of the result in the Scopus database

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