110 citations · 152 across the 4 of their papers we have counts for
4 papers
An Extended View on Measuring Tor AS-level Adversaries
Gabriel Karl Gegenhuber, Markus Maier, Florian Holzbauer +4
Tor provides anonymity to millions of users around the globe which has made it a valuable target for malicious actors. As a low-latency anonymity system, it is vulnerable to traffi…
A Lagrangian constraint analysis of first order classical field theories with an application to gravity
Verónica Errasti Díez, Markus Maier, Julio A. Méndez-Zavaleta +1
We present a method that is optimized to explicitly obtain all the constraints and thereby count the propagating degrees of freedom in (almost all) manifestly first order classical…
How the result of graph clustering methods depends on the construction of the graph
Markus Maier, Ulrike von Luxburg, Matthias Hein
We study the scenario of graph-based clustering algorithms such as spectral clustering. Given a set of data points, one first has to construct a graph on the data points and then a…
Optimal construction of k-nearest neighbor graphs for identifying noisy clusters
Markus Maier, Matthias Hein, Ulrike von Luxburg
We study clustering algorithms based on neighborhood graphs on a random sample of data points. The question we ask is how such a graph should be constructed in order to obtain opti…