Social network communities are composed of people with common interests who influence or are influenced by themselves. Identifying and exploring these relationships are fundamental activities to support collaboration in the network. In the present work we analyze the level of influence among people and their communities, by analyzing social networks considering both their structure and context information. To this, complex networks concepts and semantic technologies are used to combine linkage-based analysis with content-based analysis in social networks. We first propose an algorithm for detecting overlapping communities and important nodes in the network, named NetSCAN. Then, an ontology called NetO is proposed aiming to support semantic ...
Abstract: This paper presents an analytical approach to support organisational learning in terms of ...
This chapter presents a methodology and a software application to support the analysis of collaborat...
Social networks are important for the Semantic Web. Several means can be used to obtain social netwo...
Mestrado em Engenharia InformáticaOver the last few years, online social networks have become part o...
In this chapter we present our approach to analyzing such semantic social networks and capturing col...
The outburst of social functionalities in web-based applications has fostered the deployment of a so...
International audienceOne of the challenges of social network analysis (SNA) is to understand and ex...
jung2007aInternational audienceComputer manipulated social networks are usually built from the expli...
International audienceBuilding on top of our results on semantic social network analysis, we present...
Social network analysis aims to identify collaborations and helps people organize themselves through...
Abstract: Ontology is a term that appears in contexts as diverse as computer science, linguistics an...
International audienceSocial Network Analysis (SNA) provides graph algorithms to characterize the st...
The use of electronic data is steadily gaining ground in the study of the social organization of sci...
The increasingly popular web 2.0 sites provide the largest social network ever analyzed - users are ...
The relationships among users in an online social network helps to build a graph that represents the...
Abstract: This paper presents an analytical approach to support organisational learning in terms of ...
This chapter presents a methodology and a software application to support the analysis of collaborat...
Social networks are important for the Semantic Web. Several means can be used to obtain social netwo...
Mestrado em Engenharia InformáticaOver the last few years, online social networks have become part o...
In this chapter we present our approach to analyzing such semantic social networks and capturing col...
The outburst of social functionalities in web-based applications has fostered the deployment of a so...
International audienceOne of the challenges of social network analysis (SNA) is to understand and ex...
jung2007aInternational audienceComputer manipulated social networks are usually built from the expli...
International audienceBuilding on top of our results on semantic social network analysis, we present...
Social network analysis aims to identify collaborations and helps people organize themselves through...
Abstract: Ontology is a term that appears in contexts as diverse as computer science, linguistics an...
International audienceSocial Network Analysis (SNA) provides graph algorithms to characterize the st...
The use of electronic data is steadily gaining ground in the study of the social organization of sci...
The increasingly popular web 2.0 sites provide the largest social network ever analyzed - users are ...
The relationships among users in an online social network helps to build a graph that represents the...
Abstract: This paper presents an analytical approach to support organisational learning in terms of ...
This chapter presents a methodology and a software application to support the analysis of collaborat...
Social networks are important for the Semantic Web. Several means can be used to obtain social netwo...