Talks

Aspectos formales de la exploración del Espacio Químico
Encuentro Nororiental de Matemáticas 2020. Pamplona, Colombia, 2020.
(Invited)

Exploring the hypergraph structure underlying the Chemical Space
NetSci-X 2020 Tokyo: International School and Conference on Network Science. Tokyo, Japan, 2020.
Joint work with: Eugenio Llanos, Andrés Bernal, Guillermo Restrepo, D. Luu, Juergen Jost, Perter F. Stadler.

Exploring the Chemical Space: a data driven approach.
Data Day. MPI for Mathematics in the Sciences. Leipzig, Germany, 2019. (Invited)

Mathematical approaches to exploring the Chemical Space
Professor’s Jost Group Seminar. Max Planck Institute for Mathematics in the Sciences. Leipzig, Germany, 2019.

Curvature-based analysis of Directed Hypernetworks
The 8 th International Conference on Complex Networks & Their Applications. Lisbon, Portugal, 2019.
Joint work with: M. Eidi & Juergen Jost.

A Network model of the Chemical Space provides similarity structure to the system of chemical elements
The 8 th International Conference on Complex Networks & Their Applications. Lisbon, Portugal, 2019.
Joint work with: Eugenio Llanos, Andrés Bernal, Guillermo Restrepo, Juergen Jost & Peter F. Stadler.

Growth patterns and graph transformation rules underlying the Network of Chemical Reactions
4th Spring School Complex Networks: Theory, Methods, and Applications. Como, Italy, 2018.
Joint work with: Eugenio Llanos, Guillermo Restrepo, Juergen Jost & Peter F. Stadler.

Growth patterns and graph transformation rules underlying the Network of Chemical Reactions
Professor’s Jost Group Seminar, Max Planck Institute for Mathematics in the Sciences. Leipzig, Germany, 2018.
Joint work with: Eugenio Llanos, Guillermo Restrepo, Juergen Jost & Peter F. Stadler.

News on the history of chemistry through chemical reactions
34th TBI Winterseminar in Bled. Bled, Slovenia, 2018.
Joint work with: Eugenio Llanos, Guillermo Restrepo & Peter F. Stadler.

Computational approach to the history of chemical reactivity: Exploring Reaxys database
253nd American Chemical Society National Meeting & Exposition, Washington, USA. USA, 2017.
Joint work with: Eugenio Llanos, Guillermo Restrepo & Peter F. Stadler.

A categorical formalism for classification of chemical substances
International Society for the Philosophy of Chemistry – Summer symposium 2017. Paris, France, 2017.
Joint work with: Andrés Bernal, Eugenio Llanos & Guillermo Restrepo.

A categorical approach to chemical reactions
International Conference Bio-Nano-Math-Chem 2017. Cluj, Romania, 2017.
Joint work with: Andrés Bernal, Eugenio Llanos & Guillermo Restrepo.

Exploring the Reaxys® network of chemical reactions
Dagstuhl Seminar “Algorithmic Cheminformatics”. Wadern, Germany, 2017.
Joint work with: Eugenio Llanos, Guillermo Restrepo & Peter F. Stadler.

A computational approach to the Reaxys network of chemical reactions
EON Workshop on Computational Chemistry, from Components to Systems and Back. Tokyo, Japan, 2017.
Joint work with: Eugenio Llanos, Guillermo Restrepo & Peter F. Stadler.

Computational history of chemical reactivity
R&D Collaboration Network Meeting RELX Group. London, UK, 2017.
Joint work with: Eugenio Llanos, Guillermo Restrepo & Peter F. Stadler.

A categorical approach to similarity in chemical reaction networks
Mathematics in Chemistry Meeting 2016. Max Planck Institute for Mathematics in the Sciences, Leipzig, Germany, 2016.
Joint work with: Andrés Bernal, Eugenio Llanos & Guillermo Restrepo.

Graph Transformation Rules Underlying Patterns of Organic Chemical Reactions
Herbstseminar der Bioinformatik. Doubice, Czech Republic, 2016.
Joint work with: Guillermo Restrepo & Peter F. Stadler.

How frequent are your clusters in cluster analysis?
Herbstseminar der Bioinformatik. Doubice, Czech Republic, 2016.
Joint work with: Eugenio Llanos, Guillermo Restrepo, Carlos Suárez, & Manuel Elkin Patarroyo.

How frequent are your clusters in hierarchical cluster analysis? Quantifying their frequencies considering ties in proximity
252nd American Chemical Society National Meeting & Exposition. Doubice, Philadelphia, USA, 2016.
Joint work with: Eugenio Llanos, Guillermo Restrepo, Carlos Suárez, & Manuel Elkin Patarroyo.

Generality of ordering and classification in chemistry
Annual International Society for the Philosophy of Chemistry, (ISPC) 2014. London, UK, 2014.
Joint work with: Guillermo Restrepo

Generalised Periodic Tables
Conjugated Carbon Systems, Symposium in honor of Douglas Klein on the occasion of his 70th birthday. Cuernavaca, México, 2014.
Joint work with: Guillermo Restrepo

Minería de Patrones, desde los Elementos Químicos Hasta la Vacuna Contra la Malaria
Minería de Patrones, desde los Elementos Químicos Hasta la Vacuna Contra la Malaria. Pamplona, Colombia, 2014.