29 citations · 67 across the 15 of their papers we have counts for
19 papers
Effective Rotation-invariant Point CNN with Spherical Harmonics kernels
Adrien Poulenard, Marie-Julie Rakotosaona, Yann Ponty +1
We present a novel rotation invariant architecture operating directly on point cloud data. We demonstrate how rotation invariance can be injected into a recently proposed point-bas…
Fixed-Parameter Tractable Sampling for RNA Design with Multiple Target Structures
Stefan Hammer, Yann Ponty, Wei Wang +1
The design of multi-stable RNA molecules has important applications in biology, medicine, and biotechnology. Synthetic design approaches profit strongly from effective in-silico me…
Taming Reluctant Random Walks in the Positive Quadrant
Jeremie Lumbroso, Marni Mishna, Yann Ponty
A lattice walk model is said to be reluctant if the defining step set has a strong drift towards the boundaries. We describe efficient random generation strategies for these walks.
Combinatorial RNA Design Designability and Structure-Approximating Algorithm in Watson-Crick and Nussinov-Jacobson Energy Models
Jozef Haleš, Alice Héliou, Ján Maňuch +2
We consider the Combinatorial RNA Design problem, a minimal instance of RNA design where one must produce an RNA sequence that adopts a given secondary structure as its minimal fre…
Counting, generating and sampling tree alignments
Cedric Chauve, Julien Courtiel, Yann Ponty
Pairwise ordered tree alignment are combinatorial objects that appear in RNA secondary structure comparison. However, the usual representation of tree alignments as supertrees is a…
Assessing the robustness of parsimonious predictions for gene neighborhoods from reconciled phylogenies
Ashok Rajaraman, Cedric Chauve, Yann Ponty
The availability of a large number of assembled genomes opens the way to study the evolution of syntenic character within a phylogenetic context. The DeCo algorithm, recently intro…