Social Networks and General Trust
نویسندگان
چکیده
منابع مشابه
Interpersonal Trust in Online Scientific Social Networks: Causes and Results
Background and Aim: This study tends to investigate the reasons of interpersonal trust and the results of trust in online scientific social networks. Methods: The applied Research has been used cluster sampling to collect data. The study population consisted of Shiraz university and Persian Gulf university faculties. A sampling of 269 person was determined by Morgan table according to whole pop...
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In recent years, collaborative filtering (CF) methods are important and widely accepted techniques are available for recommender systems. One of these techniques is user based that produces useful recommendations based on the similarity by the ratings of likeminded users. However, these systems suffer from several inherent shortcomings such as data sparsity and cold start problems. With the dev...
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Recent work has explored the idea of using trust networks to supplement ratings information in community-based information systems, including algorithms to infer missing values in the trust network. Current trust inference algorithms sometimes make undesirable inferences because they do not fully use information about distrust and sometimes make inferences based on weak support. Further, many a...
متن کاملDesigning a trust-based recommender system in Social Rating Networks
One of the most common styles of business today is electronic business, since it is considered as a principal mean for financial transactions among advanced countries. In view of the fact that due to the evolution of human knowledge and the increase of expectations following that, traditional marketing in electronic business cannot meet current generation’s needs, in order to survive, organizat...
متن کاملTrust and Manipulation in Social Networks Trust and Manipulation in Social Networks
We investigate the role of manipulation in a model of opinion formation where agents have opinions about some common question of interest. Agents repeatedly communicate with their neighbors in the social network, can exert some effort to manipulate the trust of others, and update their opinions taking weighted averages of neighbors’ opinions. The incentives to manipulate are given by the agents...
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ژورنال
عنوان ژورنال: Japanese Sociological Review
سال: 2006
ISSN: 1884-2755,0021-5414
DOI: 10.4057/jsr.57.564