Instagram is the fastest growing social network site globally. Instagram is an online, mobile phone photo-sharing, video-sharing, and social network service that enables its users to take pictures and videos, and then share them on other platforms. The purpose of this study is to distinguish the student’s Instagram social network addiction by personality, alexithymia and attachment styles...

in this paper, a state-of-the-art neuron mathematical model of neural tensor network (ntn) is proposed to rdf knowledge base completion problem. one of the difficulties with the parameter of the network is that representation of its neuron mathematical model is not possible. for this reason, a new representation of this network is suggested that solves this difficulty. in the representation, th...

In this paper, we suggest the security tree scheme using dynamic identity-based broadcast encryption, using this scheme, it is possible to parted a message to many linked nodes and represent these nodes as security tree and give every receiver permission to read special linked nodes from security tree. General Terms Online Social Website is stretched over worldwide such as Facebook, Linked In; ...

Online political discussion amongst citizens has often been labelled uncivil. Indeed, as online discussion allows participants to remain relatively anonymous, and by extension, unaccountable for their behaviour, citizens often engage in angry, hostile, and derogatory discussion, taking the opportunity to attack the beliefs and values of others without fear of retribution. Some commentators beli...

The present research examined how narcissism is manifested on a social networking Web site (i.e., Facebook.com). Narcissistic personality self-reports were collected from social networking Web page owners. Then their Web pages were coded for both objective and subjective content features. Finally, strangers viewed the Web pages and rated their impression of the owner on agentic traits, communal...

A social networking service can become the basis for the information infrastructure of the future. For that purpose, it is important to extract social networks that reflect actual social networks which users have already had. Providing a simple means for users to register their social relations is also important. We propose a method that combines various approaches to extract social networks. E...

Ranking tweets is a fundamental task to make it easier to distill the vast amounts of information shared by users. In this paper, we explore the novel idea of ranking tweets on a topic using heterogeneous networks. We construct heterogeneous networks by harnessing cross-genre linkages between tweets and semantically-related web documents from formal genres, and inferring implicit links between ...

In this paper we present an architecture for provenance policies which can be used to describe and enact behavioural constraints in a system in order to ensure compliance with user and organisational policies. We discuss how this architecture has been used in order to manage the behaviour of the services powering an existing virtual research environment while reasoning about the relationships b...