Research

I’m interested in discovering knowledge in data. I mostly work with lattices, from the point of view of formal concept analysis, and their n-dimensional generalisations.

I currently try to give meaning, beyond simple correlation, to the relations between the variables of a dataset.

Pre-Prints and Submitted Works

  • A Hybrid Approach to Identifying the Most Predictive and Discriminant Features in Supervised Classification Problems. Alexandre Bazin, Miguel Couceiro, Marie-Dominique Devignes, Amedeo Napoli.
  • Condensed Representations of Association Rules in n-ary Relations. Alexandre Bazin, Nicolas Gros, Aurélie Bertaux, Christophe Nicolle. (Abstract)
  • Bounding the Number of Minimal Transversals in Tripartite 3-Uniform Hypergraphs. Alexandre Bazin, Laurent Beaudou, Giacomo Kahn, Kaveh Khoshkhah. (Abstract) (pdf)

Journals

  • On Implication Bases in n-Lattices. Alexandre Bazin. Discrete Applied Mathematics 2020. (Abstract) (pdf)
  • A De Novo Robust Clustering Approach for Amplicon-Based Sequence Data. Alexandre Bazin, Didier Debroas, Engelbert Mephu Nguifo. Journal Of Computational Biology 2018. (Abstract) (pdf)
  • A Depth-first Search Algorithm for Computing Pseudo-closed Sets. Alexandre Bazin. Discrete Applied Mathematics 2018. (Abstract) (pdf)
  • Computing the Duquenne-Guigues Basis : An Algorithm for Choosing the Order. Alexandre Bazin and Jean-Gabriel Ganascia. International Journal of General Systems 2016. (Abstract) (pdf)

Conferences & Workshops

  • Explaining multicriteria decision making with formal concept analysis. Alexandre Bazin, Miguel Couceiro, Marie-Dominique Devignes and Amedeo Napoli. CLA 2020. (Abstract) (pdf)
  • On-Demand Relational Concept Analysis. Alexandre Bazin, Jessie Carbonnel, Marianne Huchard, Giacomo Kahn, Priscilla Keip, Amirouche Ouzerdine. ICFCA 2019. (Abstract) (pdf)
  • Reduction and Introducers in d-contexts. Alexandre Bazin and Giacomo Kahn. ICFCA 2019. (Abstract) (pdf)
  • Représentation condensée de règles d’association multidimensionnelles. Alexandre Bazin, Aurélie Bertaux, Christophe Nicolle. EGC 2019. (Abstract : English, Français) (pdf)
  • Du nombre maximum d’ensembles fermés en 3 dimensions. Alexandre Bazin, Laurent Beaudou, Giacomo Kahn, Kaveh Khoshkhah. EGC 2019. (Abstract : English, Français) (pdf)
  • Bounding the Number of Minimal Transversals in Tripartite 3-Uniform Hypergraphs. Alexandre Bazin, Laurent Beaudou, Giacomo Kahn, Kaveh Khoshkhah. ICGT 2018. (Abstract) (pdf (journal version))
  • k-Partite Graphs as Contexts. Alexandre Bazin and Aurélie Bertaux. CLA 2018. (Abstract) (pdf)
  • Average Size of Implicational Bases. Giacomo Kahn and Alexandre Bazin. CLA 2018. (Abstract) (pdf)
  • A De Novo Robust Clustering Approach for Amplicon-Based Sequence Data.’ Alexandre Bazin, Didier Debroas, Engelbert Mephu Nguifo. BAI@IJCAI 2017. (Abstract) (pdf)
  • On-demand Generation of AOC-posets: Reducing the Complexity of Conceptual Navigation. Alexandre Bazin, Jessie Carbonnel, Giacomo Kahn. ISMIS 2017. (Abstract) (pdf)
  • Comparing Algorithms for Computing Lower Covers of Implication-closed Sets. Alexandre Bazin. CLA 2016. (Abstract) (pdf)
  • Depth-first Search for Pseudo-intents through Minimal Transversals. Alexandre Bazin. FCA&A@ICFCA 2015. (Abstract) (pdf)
  • Enumerating Pseudo-Intents in a Partial Order. Alexandre Bazin and Jean-Gabriel Ganascia. CLA 2013. (Abstract) (pdf)
  • Completing Terminological Axioms with Formal Concept Analysis. Alexandre Bazin and Jean-Gabriel Ganascia. ICFCA 2012. (Abstract) (pdf)

Thesis

  • On the Enumeration of Pseudo-Intents : Choosing the Order and Extending to Partial Implications. Alexandre Bazin. (Abstract : English, Français) (pdf)

Projects