χristophe Демко

Assistant professor in Computer Sciences

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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.
Dec 2, 2022 Add CV.
Nov 24, 2022 Moving to gitlab page.
Apr 7, 2022 Putting the academic CV online.

selected publications

  1. NPC
    NᴇxᴛPʀɪᴏʀɪᴛʏCᴏɴᴄᴇᴘᴛ: A new and generic algorithm computing concepts from complex and heterogeneous data
    Christophe DemkoKarell Bertet, Cyril Faucher, and 2 more authors
    Theoretical Computer Science, 2020
  2. GALACTIC
    GALACTIC: A python3 framework for studying Formal Concept Analysis
    Christophe DemkoKarell Bertet, and  others
    Jan 2019
  3. φ
    Lattices, closures systems and implication bases: A survey of structural aspects and algorithms
    Karell BertetChristophe Demko, Jean-François Viaud, and 1 more author
    Theoretical Computer Science, Jan 2018
  4. FC+2M
    The fuzzy c+2-means: solving the ambiguity rejection in clustering
    Michel Ménard, Christophe Demko, and Pierre Loonis
    Pattern Recognition, Jan 2000