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IAT
2006
IEEE
9 years 1 months ago
Enhanced Recommendations through Propagation of Trust and Distrust
The incorporation of a trust network among the users of a recommender system (RS) proves beneficial to the quality and amount of recommendations. Involving also distrust can offe...
Patricia Victor, Chris Cornelis, Martine De Cock
ICIW
2009
IEEE
8 years 5 months ago
Using Propagation of Distrust to Find Untrustworthy Web Neighborhoods
Web spamming, the practice of introducing artificial text and links into web pages to affect the results of searches, has been recognized as a major problem for search engines. Bu...
Panagiotis Takis Metaxas
WWW
2004
ACM
9 years 8 months ago
Propagation of trust and distrust
A (directed) network of people connected by ratings or trust scores, and a model for propagating those trust scores, is a fundamental building block in many of today's most s...
Ramanathan V. Guha, Ravi Kumar, Prabhakar Raghavan...
WINE
2010
Springer
124views Economy» more  WINE 2010»
8 years 5 months ago
A Novel Approach to Propagating Distrust
Trust propagation is a fundamental topic of study in the theory and practice of ranking and recommendation systems on networks. The Page Rank [9] algorithm ranks web pages by propa...
Christian Borgs, Jennifer T. Chayes, Adam Tauman K...
KBS
2016
66views more  KBS 2016»
3 years 3 months ago
Uninorm trust propagation and aggregation methods for group decision making in social network with four tuple information
A novel social network based group decision making (SN-GDM) model with experts’ weights not provided beforehand and with the following four tuple information: trust; distrust; h...
Jian Wu, Ruoyun Xiong, Francisco Chiclana
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