A two-step clustering approach for improving educational process model discovery

Autor: Awatef Hicheur Cairns, Nasser Khelifa, Kamel Barkaoui, Jacky Akoka, Hanane Ariouat

Publikováno v: WETICE
Proceedings of WETICE 2016
25th IEEE International Workshop on Enabling Technologies: Infrastructure for Collaborative Enterprises (WETICE 2016)
25th IEEE International Workshop on Enabling Technologies: Infrastructure for Collaborative Enterprises (WETICE 2016), Jun 2016, Paris, France. pp. 38-43, ⟨10.1109/WETICE.2016.18⟩

International audience; Process mining refers to the extraction of process models from event logs. As real-life processes tend to be less structured and more flexible, clustering techniques are used to divide traces into clusters, such that similar t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d70f64a21b6be8cc9aac9c958607b3d1
https://oatao.univ-toulouse.fr/17049/

Formation of allyl isothiocyanate from sinigrin in the digestive tract of rats monoassociated with a human colonic strain of Bacteroides thetaiotaomicron

Autor: Annabelle Duguay, Nasser Khelifa, Alain Quinsac, Alain Rimbault, Sylvie Rabot, L. Elfoul

Publikováno v: FEMS Microbiology Letters
FEMS Microbiology Letters, Wiley-Blackwell, 2001, 197 (1), pp.99-103

A human digestive strain of Bacteroides thetaiotaomicron was tested for its ability to metabolise sinigrin, a glucosinolate commonly found in Brassica vegetables. Gnotobiotic rats harbouring the bacterial strain were orally dosed with 50 micromol sin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba2dfbb4216540193bd369ecf521089e
https://doi.org/10.1111/j.1574-6968.2001.tb10589.x

Cleavage of L-leucine-containing dipeptides by Clostridium butyricum

Autor: M.E. Brik, Jacques Courtieu, Bernard-Pierre Roques, Hugues de Rocquigny, Annie-Claude Tessedre, Alain Rimbault, Nasser Khelifa

Publikováno v: Bioorganic & Medicinal Chemistry Letters. 9:109-112

The ability of Clostridium butyricum cultures to hydrolyze three L-leucine-containing dipeptides (Leu-Leu, Leu-Gly and Gly-Leu) in a synthetic minimal medium is demonstrated by using gas chromatography coupled with mass spectrometry. The 13C nuclear

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc6f1cf148b0f53646ff783740f54f17
https://doi.org/10.1016/s0960-894x(98)00694-5

Formation of 2-hydroxy-4-methylpentanoic acid from l-leucine byClostridium butyricum

Autor: Francis Rocchiccioli, M. J. Butel, Nasser Khelifa, Odette Szylit, Geneviève Campion, Alain Rimbault

Publikováno v: FEMS Microbiology Letters. 132:171-176

Five Clostridium butyricum strains of different origin were grown in trypticase-yeast extract-hemin medium with or without d-glucose (TGYH or TYH medium, respectively) and in a synthetic basal medium with d-glucose (BMG medium). 2-Hydroxy-4-methylpen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c28487d4a40b7f1a2a4b9835ba6c70e
https://doi.org/10.1111/j.1574-6968.1995.tb07828.x

Production of allyl isothiocyanate from sinigrin in the distal gut of gnotobiotic rats harbouring a human colonic bacterial strain of Bacteroides thetaiotaomicron

Autor: Nasser Khelifa, J. Durao, Sylvie Rabot, S. Garrido, L. Elfoul

Publikováno v: 3. Conference on Food and Cancer Prevention
3. Conference on Food and Cancer Prevention, Sep 1999, Norwich, United Kingdom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94a911c1e9fb5675aa903d5055813af2
https://hal.inrae.fr/hal-02768016