Abstract—Social networks can be used to model social interactions between individuals. In many circumstances, not all interactions between individuals are observed. In such cases...
It is well known that different types of social ties have essentially different influence between people. However, users in online social networks rarely categorize their contact...
Social Tagging Systems (STS) empower users to classify and organize resources and to improve the retrieval performance over the tagged resources. In this paper we argue that the po...
In this paper, we describe new methodologies for reinforcing the social consensus building of the multicultural coexistence assistance using participatory simulation in civil soci...
In this paper I review the Information Systems (IS) research on how developing countries have attempted to benefit from information and communication technologies (ICTs). First I ...