In distributed graph computation, graph partitioning is an important preliminary step because the computation time can significantly depend on how the graph has been split among the different executors. In this thesis we explore the graph partitioning problem. Recently, edge partitioning approach has been advocated as a better approach to process graphs with a power-law degree distribution, which are very common in real-world datasets. That is why we focus on edge partition- ing approach. We start by an overview of existing metrics, to evaluate the quality of the graph partitioning. We briefly study existing graph processing systems: Hadoop, Giraph, Giraph++, Distributed GrahpLab, and PowerGraph with their key features. Next, we compare the...
Co-clustering is a clustering technique aiming at simultaneously partitioning the rows and the colum...
Jury de soutenance : DR, DHOME Michel, President PR, MIGUET Serge, Rapporteur MCF-HDR, HOUZET Domini...
This thesis takes place in the project ToDo 2 funded by the french National Research Agency. We deal...
Combinatorial problems based on graph partitioning enable to represent many practical applications. ...
Load balancing is an important step conditioning the performance of parallel programs. If the worklo...
This thesis focuses on topological properties of graphs and their application on communication netwo...
In this thesis we will study graph problems. We will study theoretical problems in pattern research ...
The notion of a cleft models a frontier in a graph. Merging two regions, as requested by some image ...
This thesis is organized in two parts : the first part focuses on measures of similarity (or proximi...
The purpose of this thesis is to study the algorithmic aspects of the small world phenomenon in larg...
Scientific applications have an increasing need of resources and many grand scientific challenges re...
In this thesis, we describe and analyze a fully distributed approach for parallel Branch-and-Bound. ...
This thesis intends to show how to efficiently exploit the parallelism present in applications in or...
This Ph.D thesis is devoted to the study of the mapping problem related to massively parallel embedd...
Simultaneous Localization And Mapping is the process that allows a robot to build a map of an unknow...
Co-clustering is a clustering technique aiming at simultaneously partitioning the rows and the colum...
Jury de soutenance : DR, DHOME Michel, President PR, MIGUET Serge, Rapporteur MCF-HDR, HOUZET Domini...
This thesis takes place in the project ToDo 2 funded by the french National Research Agency. We deal...
Combinatorial problems based on graph partitioning enable to represent many practical applications. ...
Load balancing is an important step conditioning the performance of parallel programs. If the worklo...
This thesis focuses on topological properties of graphs and their application on communication netwo...
In this thesis we will study graph problems. We will study theoretical problems in pattern research ...
The notion of a cleft models a frontier in a graph. Merging two regions, as requested by some image ...
This thesis is organized in two parts : the first part focuses on measures of similarity (or proximi...
The purpose of this thesis is to study the algorithmic aspects of the small world phenomenon in larg...
Scientific applications have an increasing need of resources and many grand scientific challenges re...
In this thesis, we describe and analyze a fully distributed approach for parallel Branch-and-Bound. ...
This thesis intends to show how to efficiently exploit the parallelism present in applications in or...
This Ph.D thesis is devoted to the study of the mapping problem related to massively parallel embedd...
Simultaneous Localization And Mapping is the process that allows a robot to build a map of an unknow...
Co-clustering is a clustering technique aiming at simultaneously partitioning the rows and the colum...
Jury de soutenance : DR, DHOME Michel, President PR, MIGUET Serge, Rapporteur MCF-HDR, HOUZET Domini...
This thesis takes place in the project ToDo 2 funded by the french National Research Agency. We deal...