its vertices. Such a scheme consists in an encoding function that constructs a(short) binary label for every vertex, and in a decoding function that can answer(quickly) a predefined query using only the local information contained in twolabels (with no further knowledge of the graph). Constructing such distributedrepresentations constituted the initial motivation of most of the results of thisdocument. However, this manuscript concerns problem of more general interestsuch as bounding the density of graphs, studying the VC-dimension of setfamilies, or investigating on metric and structural properties of graphs.As a first contribution, we upper bound the density of the subgraphs of Cartesianproducts of graphs, and of the subgraphs of halved-c...
This thesis studies combinatorial, algorithmic and complexity aspects of graph theory problems, and ...
This paper is intended more to ask questions than to give answers. Specifically, we consider models ...
Every property definable in \emph{monadic second order logic} can be checked in polynomial-time on g...
its vertices. Such a scheme consists in an encoding function that constructs a(short) binary label f...
Une partie des résultats de cette thèse sont initialement motivés par l'élaboration de schémas d'éti...
A distance graph G(X;D) is a graph whose set of vertices is the set of points X of a metric space (X...
30 pages, 11 figuresDistance labeling schemes are schemes that label the vertices of a graph with sh...
International audienceDistance labeling schemes are schemes that label the vertices of a graph with ...
International audienceUnder the Strong Exponential-Time Hypothesis, the diameter of general unweight...
We consider the problem of labeling the nodes of a graph in a way that will allow one to compute the...
22 pages, 16 figuresInternational audience$k$-Approximate distance labeling schemes are schemes that...
A distance labeling scheme is a distributed data-structure designed to answer queries about distance...
AbstractThis paper is intended more to ask questions than give answers. Specifically, we consider mo...
AbstractDistance labeling schemes are schemes that label the vertices of a graph with short labels i...
AbstractLet i1≥i2≥i3≥1 be integers. An L(i1,i2,i3)-labelling of a graph G=(V,E) is a mapping ϕ:V→{0,...
This thesis studies combinatorial, algorithmic and complexity aspects of graph theory problems, and ...
This paper is intended more to ask questions than to give answers. Specifically, we consider models ...
Every property definable in \emph{monadic second order logic} can be checked in polynomial-time on g...
its vertices. Such a scheme consists in an encoding function that constructs a(short) binary label f...
Une partie des résultats de cette thèse sont initialement motivés par l'élaboration de schémas d'éti...
A distance graph G(X;D) is a graph whose set of vertices is the set of points X of a metric space (X...
30 pages, 11 figuresDistance labeling schemes are schemes that label the vertices of a graph with sh...
International audienceDistance labeling schemes are schemes that label the vertices of a graph with ...
International audienceUnder the Strong Exponential-Time Hypothesis, the diameter of general unweight...
We consider the problem of labeling the nodes of a graph in a way that will allow one to compute the...
22 pages, 16 figuresInternational audience$k$-Approximate distance labeling schemes are schemes that...
A distance labeling scheme is a distributed data-structure designed to answer queries about distance...
AbstractThis paper is intended more to ask questions than give answers. Specifically, we consider mo...
AbstractDistance labeling schemes are schemes that label the vertices of a graph with short labels i...
AbstractLet i1≥i2≥i3≥1 be integers. An L(i1,i2,i3)-labelling of a graph G=(V,E) is a mapping ϕ:V→{0,...
This thesis studies combinatorial, algorithmic and complexity aspects of graph theory problems, and ...
This paper is intended more to ask questions than to give answers. Specifically, we consider models ...
Every property definable in \emph{monadic second order logic} can be checked in polynomial-time on g...