The objective of this thesis is to provide a temporal analysis of the structural and interaction dynamics of large evolving graphs. In this thesis we propose new definitions of important graph metrics in order to include the temporal dimension of the dynamic graphs. We further extend the three important problems of data mining, in the temporal setting. The three problems that we propose are temporal graph summarization, temporal community search and temporal betweenness centrality. Additionally, we propose a distributed version of all our algorithms, that help our techniques to scale up to million vertices. We, finally, evaluate the validity of our methods in terms of efficiency and effectiveness with extensive experimentation on la...
How can we describe a large, dynamic graph over time? Is it ran-dom? If not, what are the most appar...
Graph data structures model relations between entities in various domains. Graph processing systems ...
| openaire: EC/H2020/654024/EU//SoBigDataNetworks (or graphs) are used to represent and analyze larg...
The objective of this thesis is to provide a temporal analysis of the structural and interaction dyn...
International audienceIn the last few years, we have seen that many applications or computer problem...
International audienceIn the last few years, we have seen that many applications or computer problem...
International audienceIn the last few years, we have seen that many applications or computer problem...
Large-scale temporal graphs are everywhere in our daily life. From online social networks, mobile ne...
A \emph{temporal graph} is, informally speaking, a graph that changes with time. When time is discre...
This thesis studies Temporal Graphs, also called Temporal Networks. More specifically, the project a...
We are surrounded by a multitude of interaction networks from different contexts. These networks can...
International audienceModern analytics solutions succeed to under- stand and predict phenomenons in ...
We present an approach for interactively analyzing large dynamic graphs consisting of several thousa...
We present an approach for interactively analyzing large dynamic graphs consisting of several thousa...
Graph data structures model relations between entities in various domains. Graph processing systems ...
How can we describe a large, dynamic graph over time? Is it ran-dom? If not, what are the most appar...
Graph data structures model relations between entities in various domains. Graph processing systems ...
| openaire: EC/H2020/654024/EU//SoBigDataNetworks (or graphs) are used to represent and analyze larg...
The objective of this thesis is to provide a temporal analysis of the structural and interaction dyn...
International audienceIn the last few years, we have seen that many applications or computer problem...
International audienceIn the last few years, we have seen that many applications or computer problem...
International audienceIn the last few years, we have seen that many applications or computer problem...
Large-scale temporal graphs are everywhere in our daily life. From online social networks, mobile ne...
A \emph{temporal graph} is, informally speaking, a graph that changes with time. When time is discre...
This thesis studies Temporal Graphs, also called Temporal Networks. More specifically, the project a...
We are surrounded by a multitude of interaction networks from different contexts. These networks can...
International audienceModern analytics solutions succeed to under- stand and predict phenomenons in ...
We present an approach for interactively analyzing large dynamic graphs consisting of several thousa...
We present an approach for interactively analyzing large dynamic graphs consisting of several thousa...
Graph data structures model relations between entities in various domains. Graph processing systems ...
How can we describe a large, dynamic graph over time? Is it ran-dom? If not, what are the most appar...
Graph data structures model relations between entities in various domains. Graph processing systems ...
| openaire: EC/H2020/654024/EU//SoBigDataNetworks (or graphs) are used to represent and analyze larg...