Machine learning meets complex networks via coalescent embedding in the hyperbolic space
Physicists recently observed that realistic complex networks emerge as discrete samples
from a continuous hyperbolic geometry enclosed in a circle: the radius represents the node …
from a continuous hyperbolic geometry enclosed in a circle: the radius represents the node …
Recent advances in scalable network generation
Random graph models are frequently used as a controllable and versatile data source for
experimental campaigns in various research fields. Generating such data-sets at scale is a …
experimental campaigns in various research fields. Generating such data-sets at scale is a …
Communication-free massively distributed graph generation
Analyzing massive complex networks yields promising insights about our everyday lives.
Building scalable algorithms to do so is a challenging task that requires a careful analysis …
Building scalable algorithms to do so is a challenging task that requires a careful analysis …
Efficiently generating geometric inhomogeneous and hyperbolic random graphs
Hyperbolic random graphs (HRGs) and geometric inhomogeneous random graphs (GIRGs)
are two similar generative network models that were designed to resemble complex real …
are two similar generative network models that were designed to resemble complex real …
Scalable kernelization for maximum independent sets
The most efficient algorithms for finding maximum independent sets in both theory and
practice use reduction rules to obtain a much smaller problem instance called a kernel. The …
practice use reduction rules to obtain a much smaller problem instance called a kernel. The …
The inherent community structure of hyperbolic networks
A remarkable approach for grasping the relevant statistical features of real networks with the
help of random graphs is offered by hyperbolic models, centred around the idea of placing …
help of random graphs is offered by hyperbolic models, centred around the idea of placing …
Group centrality maximization for large-scale graphs
The study of vertex centrality measures is a key aspect of network analysis. Naturally, such
centrality measures have been generalized to groups of vertices; for popular measures it …
centrality measures have been generalized to groups of vertices; for popular measures it …
Geohyperbolic routing and addressing schemes
The key requirement to routing in any telecommunication network, and especially in Internet-
of-Things (IoT) networks, is scalability. Routing must route packets between any source and …
of-Things (IoT) networks, is scalability. Routing must route packets between any source and …
[PDF][PDF] Algorithms for large-scale network analysis and the NetworKit toolkit
The abundance of massive network data in a plethora of applications makes scalable
analysis algorithms and software tools necessary to generate knowledge from such data in …
analysis algorithms and software tools necessary to generate knowledge from such data in …
Optimisation of the coalescent hyperbolic embedding of complex networks
Several observations indicate the existence of a latent hyperbolic space behind real
networks that makes their structure very intuitive in the sense that the probability for a …
networks that makes their structure very intuitive in the sense that the probability for a …