activity
20162021
most citedFPT Algorithms for Diverse Collections of Hitting Sets

13 citations · 14 across the 8 of their papers we have counts for

collaborators

15 papers

cs.DS2021

Hitting minors on bounded treewidth graphs. III. Lower bounds

Julien Baste, Ignasi Sau, Dimitrios M. Thilikos

For a finite collection of graphs , the -M-DELETION problem consists in, given a graph and an integer , decide whether there exists wi…

cs.DS2021

Hitting minors on bounded treewidth graphs. II. Single-exponential algorithms

Julien Baste, Ignasi Sau, Dimitrios M. Thilikos

For a finite collection of graphs , the -M-DELETION (resp. -TM-DELETION) problem consists in, given a graph and an integer , decide whether the…

cs.DS2021

A Neighborhood-preserving Graph Summarization

Abd Errahmane Kiouche, Julien Baste, Mohammed Haddad +1

We introduce in this paper a new summarization method for large graphs. Our summarization approach retains only a user-specified proportion of the neighbors of each node in the gra…

math.CO2020

Acyclic matchings in graphs of bounded maximum degree

Julien Baste, Maximilian Fürst, Dieter Rautenbach

A matching in a graph is acyclic if the subgraph of induced by the set of vertices that are incident to an edge in is a forest. We prove that every graph with v…

cs.DS201913 cited

FPT Algorithms for Diverse Collections of Hitting Sets

Julien Baste, Lars Jaffke, Tomáš Masařík +2

In this work, we study the -Hitting Set and Feedback Vertex Set problems through the paradigm of finding diverse collections of solutions of size at most each, which has…

math.CO2019

Domination versus edge domination

Julien Baste, Maximilian Fürst, Michael A. Henning +2

We propose the conjecture that the domination number of a -regular graph with is always at most its edge domination number , which coincides with th…