DocumentCode
2669872
Title
Trust propagation—cardinality-based approach
Author
Stachowiak, Anna
Author_Institution
Fac. of Math. & Comput. Sci., Adam Mickiewicz Univ., Poznan, Poland
fYear
2009
fDate
12-14 Oct. 2009
Firstpage
125
Lastpage
129
Abstract
The article deals with a problem of modelling and propagating trust in trust networks (social networks, recommender systems, integrating systems). We briefly recall some of the solutions and approaches proposed by other authors and we focus on a trust model based on IFS theory (Atanassov´s intuitionistic fuzzy set theory). Then we present a draft of a method of calculating trust propagation with a use of a relative cardinality of IFS.
Keywords
fuzzy set theory; security of data; cardinality-based approach; integrating systems; intuitionistic fuzzy set theory; recommender systems; social networks; trust networks; trust propagation; Computer networks; Computer science; Fuzzy set theory; Fuzzy sets; Information technology; Mathematical model; Mathematics; Recommender systems; Social network services; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Information Technology, 2009. IMCSIT '09. International Multiconference on
Conference_Location
Mragowo
Print_ISBN
978-1-4244-5314-6
Type
conf
DOI
10.1109/IMCSIT.2009.5352807
Filename
5352807
Link To Document