Laboratoire L3i

Dpt informatique

Avenue Michel Crépeau

La Rochelle University

17042 La Rochelle

Cedex 1

France

As an assitant professor since 1995, my research fields have evolved from natural language processing to formal concept analysis via image processing and fuzzy logic.

I am currently working on problems related to generalized convex hull in the context of formal concept analysis applied to complex and heterogeneous data.

I am currently in charge of the “Programming in C language” courses in the second year of the computer science bachelor degree at La Rochelle University.

I am still very much influenced by my three decades of judo practice which reflects on my teaching activities as well as on my approach to academic research. I particularly like these phrases from Jigoro Kano “自他共栄 - Mutual Welfare and Benefit” and “精力最活用 - Maximum efficient use of energy”.

## news

Feb 1, 2023 Use dimension badges. Add CV. Moving to gitlab page. Putting the academic CV online.

## selected publications

1. NPC
NᴇxᴛPʀɪᴏʀɪᴛʏCᴏɴᴄᴇᴘᴛ: A new and generic algorithm computing concepts from complex and heterogeneous data
Theoretical Computer Science, 2020
2. GALACTIC
GALACTIC: A python3 framework for studying Formal Concept Analysis
Jan 2019
3. φ
Lattices, closures systems and implication bases: A survey of structural aspects and algorithms
Theoretical Computer Science, Jan 2018
4. FC+2M
The fuzzy c+2-means: solving the ambiguity rejection in clustering
Pattern Recognition, Jan 2000