Towards Semantic Social Networks

Abstract. Computer manipulated social networks are usually built from the explicit assertion by users that they have some relation with other users or by the implicit evidence of such relations (e.g., co-authoring). However, since the goal of social network analysis is to help users to take advantage of these networks, it would be convenient to take more information into account. We introduce a threelayered model which involves the network between people (social network), the network between the ontologies they use (ontology network) and a network between concepts occurring in these ontologies. We explain how relationships in one network can be extracted from relationships in another one based on analysis techniques relying on this network specificity. For instance, similarity in the ontology network can be extracted from a similarity measure on the concept network. We illustrate the use of these tools for the emergence of consensus ontologies in the context of semantic peer-to-peer sy...

• Type: Conference
• Year: 2007
• Where: ESWS
• Authors: Jason J. Jung, Jérôme Euzenat
• Keywords: ESWS 2007, Internet Technology, Ontology Network, Social Network, Social Network Analysis