FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2123529875> ?p ?o ?g. }

• W2123529875 abstract "In a service-oriented online social network consisting of service providers and consumers as participants, a service consumer can search trustworthy service providers via the social network between them. This requires the evaluation of the trustworthiness of a service provider along a potentially very large number of social trust paths from the service consumer to the service provider. Thus, a challenging problem is how to identify K optimal social trust paths that can yield the K most trustworthy evaluation results based on service consumers' evaluation criteria. In this paper, we first present a complex social network structure and a concept, Quality of Trust (QoT). We then model the K optimal social trust paths selection with multiple end-to-end QoT constraints as the Multiple Constrained K Optimal Paths (MCOP-K) selection problem, which is NP-Complete. For solving this challenging problem, based on Dijkstra's shortest path algorithm and our optimization strategies, we propose a heuristic algorithm H-OSTP-K with the time complexity of O(m+Knlogn). The results of our experiments conducted on a real dataset of online social networks illustrate that H-OSTP-K outperforms existing methods in the quality of identified social trust paths." @default.
• W2123529875 created "2016-06-24" @default.
• W2123529875 creator A5003642180 @default.
• W2123529875 creator A5010152619 @default.
• W2123529875 creator A5070515519 @default.
• W2123529875 date "2011-07-01" @default.
• W2123529875 modified "2023-09-23" @default.
• W2123529875 title "Finding K Optimal Social Trust Paths for the Selection of Trustworthy Service Providers in Complex Social Networks" @default.
• W2123529875 cites W138359462 @default.
• W2123529875 cites W1489026763 @default.
• W2123529875 cites W1505130406 @default.
• W2123529875 cites W1509966100 @default.
• W2123529875 cites W1536465844 @default.
• W2123529875 cites W1573579329 @default.
• W2123529875 cites W1583888641 @default.
• W2123529875 cites W164437117 @default.
• W2123529875 cites W172759583 @default.
• W2123529875 cites W1740512011 @default.
• W2123529875 cites W1965810726 @default.
• W2123529875 cites W1969312197 @default.
• W2123529875 cites W1982944175 @default.
• W2123529875 cites W1985109665 @default.
• W2123529875 cites W1994593142 @default.
• W2123529875 cites W2021515354 @default.
• W2123529875 cites W2022322548 @default.
• W2123529875 cites W2034455355 @default.
• W2123529875 cites W204024116 @default.
• W2123529875 cites W2067339815 @default.
• W2123529875 cites W2072268076 @default.
• W2123529875 cites W2084527756 @default.
• W2123529875 cites W2091243858 @default.
• W2123529875 cites W2098655743 @default.
• W2123529875 cites W2105101198 @default.
• W2123529875 cites W2107705503 @default.
• W2123529875 cites W2109816759 @default.
• W2123529875 cites W2112643276 @default.
• W2123529875 cites W2115022330 @default.
• W2123529875 cites W2115188115 @default.
• W2123529875 cites W2116334804 @default.
• W2123529875 cites W2126112131 @default.
• W2123529875 cites W2128269848 @default.
• W2123529875 cites W2128622971 @default.
• W2123529875 cites W2131058166 @default.
• W2123529875 cites W2131689821 @default.
• W2123529875 cites W2141880113 @default.
• W2123529875 cites W2143085547 @default.
• W2123529875 cites W2144651846 @default.
• W2123529875 cites W2144780381 @default.
• W2123529875 cites W2145518761 @default.
• W2123529875 cites W2148837283 @default.
• W2123529875 cites W2154103336 @default.
• W2123529875 cites W2162614285 @default.
• W2123529875 cites W2167032986 @default.
• W2123529875 cites W2167113023 @default.
• W2123529875 cites W2169528473 @default.
• W2123529875 cites W2220281796 @default.
• W2123529875 cites W2322894524 @default.
• W2123529875 cites W2964265333 @default.
• W2123529875 cites W3122097470 @default.
• W2123529875 cites W4276348 @default.
• W2123529875 cites W569830306 @default.
• W2123529875 doi "https://doi.org/10.1109/icws.2011.81" @default.
• W2123529875 hasPublicationYear "2011" @default.
• W2123529875 type Work @default.
• W2123529875 sameAs 2123529875 @default.
• W2123529875 citedByCount "28" @default.
• W2123529875 countsByYear W21235298752012 @default.
• W2123529875 countsByYear W21235298752013 @default.
• W2123529875 countsByYear W21235298752014 @default.
• W2123529875 countsByYear W21235298752015 @default.
• W2123529875 countsByYear W21235298752016 @default.
• W2123529875 countsByYear W21235298752017 @default.
• W2123529875 countsByYear W21235298752018 @default.
• W2123529875 countsByYear W21235298752019 @default.
• W2123529875 countsByYear W21235298752020 @default.
• W2123529875 countsByYear W21235298752021 @default.
• W2123529875 countsByYear W21235298752023 @default.
• W2123529875 crossrefType "proceedings-article" @default.
• W2123529875 hasAuthorship W2123529875A5003642180 @default.
• W2123529875 hasAuthorship W2123529875A5010152619 @default.
• W2123529875 hasAuthorship W2123529875A5070515519 @default.
• W2123529875 hasBestOaLocation W21235298752 @default.
• W2123529875 hasConcept C108827166 @default.
• W2123529875 hasConcept C116537 @default.
• W2123529875 hasConcept C119857082 @default.
• W2123529875 hasConcept C132525143 @default.
• W2123529875 hasConcept C136764020 @default.
• W2123529875 hasConcept C144133560 @default.
• W2123529875 hasConcept C154945302 @default.
• W2123529875 hasConcept C162853370 @default.
• W2123529875 hasConcept C173801870 @default.
• W2123529875 hasConcept C173870130 @default.
• W2123529875 hasConcept C22590252 @default.
• W2123529875 hasConcept C2775973920 @default.
• W2123529875 hasConcept C2777735758 @default.
• W2123529875 hasConcept C2780378061 @default.
• W2123529875 hasConcept C31258907 @default.
• W2123529875 hasConcept C41008148 @default.
• W2123529875 hasConcept C4727928 @default.
• W2123529875 hasConcept C5119721 @default.

• next