Modeling 3D objects with balls is routine for two reasons: on the one hand, the medial axis transform allows representing a solid object as a union of medial balls; on the other hand, selected shapes, and molecules in particular, are naturally represented by collections of balls. Yet, the problem of choosing which balls are best suited to approximate a given shape is a non trivial one. This paper addresses two problems in this realm. The first one, conformational diversity selection, consists of choosing $k$ molecular conformations amidst $n$, so as to maximize the geometric diversity of the $k$ conformers. The second one, inner approximation, consists of approximating a molecule of $n$ balls with $k$ balls. On the theoretical side, we demo...
The goal of machine learning is to learn a model from some data that will make accurate predictions ...
We present a new approach to the problem of matching 3D curves . The approach has an algorithmic co...
Handling and processing the massive amount of 3D data has become a challenge with countless applicat...
In PDE-constrained optimization, iterative algorithms are commonly efficiently accelerated by techni...
Many problems in machine learning pertain to tackling the minimization of a possibly non-convex and ...
This report casts surface registration as the problem of finding a set of discrete correspondences t...
Geometric Algebra is considered as a very intuitive tool to deal with geometric problems and it appe...
A wealth of mathematical tools allowing to model and analyse multi-agent systems has been brought fo...
Let the patch of a partner in a protein complex be the collection of atoms accounting for the intera...
During the atmospheric re-entry of a space engine, the rarefied air flow around the body is determin...
Optimisation is a branch of mathematics that was developed to find the optimal solutions, among all...
International audienceThis work is part of a more general idea consisting in developing a macroscopi...
While studied over several decades, the computation of boolean operations on polyhedra is almost alw...
This thesis is concerned with the mathematical analysis and numerical simulation of cardiac electrop...
In structural proteomics, given the individual masses of a set of protein types and the exact mass o...
The goal of machine learning is to learn a model from some data that will make accurate predictions ...
We present a new approach to the problem of matching 3D curves . The approach has an algorithmic co...
Handling and processing the massive amount of 3D data has become a challenge with countless applicat...
In PDE-constrained optimization, iterative algorithms are commonly efficiently accelerated by techni...
Many problems in machine learning pertain to tackling the minimization of a possibly non-convex and ...
This report casts surface registration as the problem of finding a set of discrete correspondences t...
Geometric Algebra is considered as a very intuitive tool to deal with geometric problems and it appe...
A wealth of mathematical tools allowing to model and analyse multi-agent systems has been brought fo...
Let the patch of a partner in a protein complex be the collection of atoms accounting for the intera...
During the atmospheric re-entry of a space engine, the rarefied air flow around the body is determin...
Optimisation is a branch of mathematics that was developed to find the optimal solutions, among all...
International audienceThis work is part of a more general idea consisting in developing a macroscopi...
While studied over several decades, the computation of boolean operations on polyhedra is almost alw...
This thesis is concerned with the mathematical analysis and numerical simulation of cardiac electrop...
In structural proteomics, given the individual masses of a set of protein types and the exact mass o...
The goal of machine learning is to learn a model from some data that will make accurate predictions ...
We present a new approach to the problem of matching 3D curves . The approach has an algorithmic co...
Handling and processing the massive amount of 3D data has become a challenge with countless applicat...