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Professeur Redjimi Mohammedrjimi

Département d'informatique, Faculté des Sciences.

Né le : 03/06/1956 à Azzaba

Nationnalité: Algerienne

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CV (pdf) :Anglais/Français

 I-Domaines de recherches

          - Modèlisation et simulation des systèmes. - Systèmes multi-agents (SMA)

         -  DEVS (Discrete Event System specification) - Informatique industrielle

 

II-Diplômes et qualifications 

  - Ingenieur en informatique

 - Diplôme des études approfondies (DEA) en informatique.

 - Docteur-ingeneieur en informatique.

 -  Habilitation universitaire en informatique.

 

III-Productions scientifiques 

- Salim OuchtatiI, Mohammed Redjimi, Mouldi Bedda: An Offline System for the Recognition of the Fragmented Handwritten Numeric Chains. 02/2015; 4(1):33-39. DOI:10.7763/IJFCC.2015.V4.351

 - Noureddine Seddari, Mohammed Redjimi, Sofiane Boukelkou: Using of DEVS and MAS Tools for Modeling and Simulation of an Industrial Steam Generator. Journal of Computing and Information Technology 01/2014; 22(3):171–189. DOI:10.2498/cit.1002348

 - Salim Ouchtati, Mohammed Redjimi, Mouldi Bedda: Recognition of the Arabic Handwritten Words  of   the  Algerian  Departments.01/2014;  6(2):129-134.

DOI:10.7763/IJCTE.2014.V6.850

 -Redjimi Mohamed, Sofiane Boukelkoul: Algorithmic Tools for the Transformation of Petri N ets to DEVS.Informatica 12/2013; 37(4).

 - Belmeguenaï Aïssa, Derouiche Nadib, Redjimi Mohamed: Image Encryption Using Stream Cipher Based on Nonlinear Combination Generator with Enhanced Security.

 - Aissa Belmeguenai, Mohammed Redjimi, Nadir Derouiche: A Stream Cipher Algorithm based on Nonlinear Combination Generator with Enhanced Security for Image Encryption. International Journal of Computer Applications 10/2012; 56(1):17-23. DOI:10.5120/8855-2807

 - Redjimi Mohammed: A Multi-agent System for Image Compression. International Journal of Computer Applications 09/2012; 53(9):38-45. DOI:10.5120/8451-2248

 - Redjimi Mohammed, Amri Said: An Adaptative Multi-agent System Approach for Image Segmentation.International Journal of Computer Applications 08/2012; 51(12):21-26. DOI:10.5120/8095-1676

 - Belmeguenaï Aïssa, Derouiche Nadir, Redjimi Mohamed: An image encryption approach using stream ciphers based on nonlinear filter generator. Journal of Theoretical and Applied Information Technology 02/2012; 41(1):1-10.

 - Salim Ouchtati, Mohammed Redjimi, Mouldi Bedda, Faouzi Bouchareb: A New off Line System for Handwritten Digits Recognition. Asian Journal of Information Technology 06/2006; 5(6):620-626.

 - Mohammed Redjimi, Salim Ouchtati, Mouldi Bedda: An off Line System for the Recognition of the Isolated Handwritten Arabic Characters. Asian Journal of Information Technology 01/2006; 5(5):912-918.

 - Mohammed REDJIMI: Réalisation d'un système parallèle pour le graphique. Seminaire sur l’informatique graphique- Biarritz France 1984.

 Conference Proceedings:

 -Salim Ouchtati, Mohammed Redjimi, Mouldi Bedda: Realization of an offline system for the recognition of the handwritten numeric chains. 2014 9th Iberian Conference on Information Systems and Technologies (CISTI), Barcelone; 06/2014

 - S. Boukelkoul, M. Redjimi: Approche pour la transformation des réseaux de Pétri en modèles DEVS. ICSIP’13,Guelma, Algeria; 05/2013

 - Sofiane Boukelkoul, Mohammed Redjimi: Mapping between Petri nets and DEVS models. 2013 3rd International Conference on Information Technology and e-Services (ICITeS); 03/2013

 - Noureddine Seddari, Mohammed Redjimi: Multi-agent modeling of a complex system. 2013 3rd International Conference on Information Technology and e-Services (ICITeS); 03/2013

- N. Seddari, M. Redjimi, L. Benoudina: Operational approach for modeling and simulation of an industrial process. Computer Applications Technology (ICCAT), 2013 International Conference on; 01/2013

 - Belmeguenai Aissa, Derouiche Nadir, Redjimi Mohamed: Image encryption using stream cipher algorithm with nonlinear filtering function. High Performance Computing and Simulation (HPCS), 2011 International Conference on; 08/2011

 - A. Belmeguenai, N. Derouiche, M. Redjimi: Image Encryption Using Stream Cipher Based on Nonlinear Combination Generator with Enhanced Security. INTERNATIONAL CONFERENCE ON APPLIED ANALYSIS AND ALGEBRA (ICAAA2011), Istanbul, Turkey; 07/2011

 - T. Laroum, B. Tighiuoart, M. Redjimi: A Multi-Agent System for the Modeling of the HIV Infection. International Arab Conference on Information Technology (ACIT'2010), Benghazi,Libya; 12/2010

 - M. Redjimi, F. Dahamni, A. M'zoughi, M. Lalam, A. Henni, M. Belkadi: Application of the Quorum Theory to the Mutual Exclusion Problem in a Mobile Computing. Wireless Networks and Emerging Technologies - 2005, Banff, Alberta, Canada; 07/2005

 -S. Mazouzi, M. Redjimi, M. Batouche: Segmentation d’ouvrages 3D denses par réseaux de neurones chaotiques. Proceedings of The International Symposium on Programming and Systems, ISPS’2003, Algiers; 05/2003

 

 

 

Professeur Boucheham Bachir    CV  (Mai, 1 Juin, 2021)PrBouchehamBachir

Département d'informatique, Faculté des Sciences.

Né le : 05 Juin 1960 à Constantine

Nationnalité: Algerienne

Grade : Professeur (Juin, 2015)

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CV (pdf) : Télécharger

        I.            Affiliations:
        - Département d’Informatique, Faculté des Sciences, Université 20 Août 1955 de Skikda
        - Laboratoire de Recherche en Electronique de Skikda (LRES, Agréé 2001)

      II.            Domaines de recherches

     - Reconnaissance des Formes (Pattern Recognition)

    - Vision par ordinateur et analyse de scènes (Computer Vision, Scene analysis)

    - Traitement d’Images

    - Comparaison/Recherche/fouille d’images par contenu visuel (CBIR, Image Mining)

    - Comparaison/Alignement/fouille des séries temporelles (Time series Matching/Mining)

    -  Mesures de Distances/Similarités entre objets Multimédia (Distances/similarity Measures between multimedia objects)

    -  Extraction/Réduction/Sélection/Combinaison de caractéristiques (Features Extraction/reduction/selection/combination)

    -  Réduction de Données/Complexité (Data/Complexity Reduction)

    III.            Diplômes et grades récents :

- Professeur : 14 Juin, 2015

-   Maître de Conférences Classe A, 13 Décembre 2009

-   Habilitation Universitaire – Informatique (Janvier, 2009, Université Mentouri de
Constantine)

-   Maître de Conférences Classe B, 2008

-   Doctorat en Sciences – Informatique (Septembre, 2005, Université Mentouri de Constantine)

    IV.            Domaines de recherches :

     - Reconnaissance des Formes (Pattern Recognition)

-   Vision par ordinateur et analyse de scènes (Computer Vision, Scene analysis)

-   Traitement d’Images

-   Comparaison/Recherche/fouille d’images par contenu visuel (CBIR, Image Mining)

-   Comparaison/Alignement/fouille des séries temporelles (Time series Matching/Mining)

-   Mesures de Distances/Similarités entre objets Multimédia (Distances/similarity Measures
between multimedia objects)

-   Extraction/Réduction/Sélection/Combinaison de caractéristiques (Features Extraction/reduction/selection/combination)

-   Réduction de Données/Complexité (Data/Complexity Reduction)
 

      V.            5 dernier Travaux Publiés :

-  Abdelmadjid Lahreche, Bachir Boucheham, A fast and accurate similarity measure for long
time series classification based on local extrema and dynamic time warping, Expert Systems with Applications-Elsevier, 168, 114374, Pergamon, 2021

-   Safa Hamreras, Bachir Boucheham, Miguel A Molina-Cabello, Rafaela Benitez-Rochel,
Ezequiel Lopez-Rubio, Content based image retrieval by ensembles of deep learning object classifiers, Integrated Computer-Aided Engineering, IOS Press, 2020

- Rahima Boukerma, Salah Bougueroua, Bachir Boucheham, A Local Patterns Weighting
Approach for Optimizing Content-Based Image Retrieval Using a Differential Evolution
Algorithm, 2019 International Conference on Theoretical and Applicative Aspects of
Computer Science (ICTAACS), 1-8, IEEE, 2019

-   Safa Hamreras, Rafaela Benítez-Rochel, Bachir Boucheham, Miguel A Molina-Cabello,
Ezequiel López-Rubio, Content based image retrieval by convolutional neural networks,
International Work-Conference on the Interplay Between Natural and Artificial
Computation, 277-286, Springer, Cham, 2019

-  Pour Une liste plus complète, voir :
- Google Scholar :
https://scholar.google.com/citations?hl=fr&user=lyBV2z4AAAAJ&view_op=list_works&sortby=p
ubdate
-Researchgate:

https://www.researchgate.net/profile/Bachir-Boucheham
DBLP:

 https://dblp.org/pid/28/1655.html

           Publons:

        https://publons.com/researcher/489776/bachir-boucheham/

    VI.            Thèses de Doctorat soutenues:

-   Mosbah Mawloud, « MESURES DE DISTANCE DANS LE CONTEXTE DE LA RECHERCHE
D’IMAGES PAR LE CONTENU (CBIR) », Thèse de Doctorat en Sciences, Département
d’Informatique, Université de Skikda, 2017

-   Bougueroua Salah, « Apport de la texture à la caractérisation d’images : Application à la
recherche de l’image par le contenu visuel (CBIR) », Thèse de Doctorat 3ième Cycle (LMD),
Département d’Informatique, Université de Skikda, 2017

-   Boulnemour Imen, « Caractérisation des séries temporelles pour la recherche et la
classification », Thèse de Doctorat 3ième Cycle (LMD), Département d’Informatique,
Université de Skikda, 2021

 Hamreras Safa, « Adaptive Techniques for Content Based Image Retrieval (CBIR): Study and
Applications » Doctoral Thesis, 3rd Cycle (LMD), Departemnt of Computer Science, University
of Skikda, 2021

  VII.            Pédagogie : Cours enseignés récemment

-  Théorie de la Complexité et Applications – Master 1 – GLAA
- Séminaire – Master 2 – RSD

-   Méthodes Avancées en Analyse d’Algorithmes – Master 1 - SI
- Option 2 – Master 2 – SI

-   Théorie des Graphes – 2ième Année Licence

-   Algorithmes et Structures de Données – 2ième Année Licence

 

       

 

Annuaire des Enseignants Chercheurs -Filière Informatique

LAYADI Said 

Enseignants –Faculté des sciences

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ARROUDJ Samia 

Enseignants –Faculté des sciences

REMICHI Amina

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AHMED MALEK Nada

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NABET Aicha

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BELLOUM Imen

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ALIGACHI Farida

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Professor Ali MEFTAH    pr meftah

Department of Physics, Faculty of Sciences.

Born October 10, 1956, in Skikda, Algeria.

Citizenship: Algerian

Founding Member of the Algerian Academy of Science and Technology (AAST).

 

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CV (.pdf) : English/Français 

  

I-Research Topics

- Nuclear Materials

- Radiation Effects

- Ion Beam Modification of Materials

- Photovoltaic Cells

  

II-Education

- October 1993              PhD, (in Condensed Matter), University of Caen, France

- June 1984                   Magister (in Nuclear Sciences), USTHB, Algiers.

- June 1980                   DES (Higher Studies Diploma in Nuclear Sciences), USTHB, Algiers.

- June 1976                   Baccalaureate (in Mathematics), Constantine.

 

III-Current positions

       - Professor in Nuclear Physics and Materials Science, University of Skikda.

      - Leader of research group “Nuclear Materials and Photovoltaic Cells” at LRPCSI (Research Laboratory on the Physicochemical of                   Surfaces and Interfaces), University of Skikda.

     -  Project Manager of realization of center of analysis petrochemical and industrial control (Ministerial Decision N° 31, January 13, 2015).

  

IV-Publications

    - Google scholar: https://scholar.google.fr/citations?user=ljjzvPIAAAAJ&hl=fr 

    - Researchgate:https://www.researchgate.net/profile/Ali_Meftah2 

    ResearcherIDhttp://www.researcherid.com/rid/P-7755-2016 

    - ORCID: http://orcid.org/0000-0002-9557-3711 

 

Impact of scientific work

(From Web of Science, Thomson Reuters, June 27, 2017)

Total Articles in Publication List: 50, Articles with Citation Data: 48, Sum of the Times Cited: 1778, Average Citations per Article: 37.04, Hirsch-index: 18

 

Publications cited more than 100 times

  1.  Swift heavy ions in magnetic insulators : A damage cross section velocity effect, A. Meftah, F. Brisard, J.M. Costantini , M. Hage-Ali, J.P. Stoquert F. Studer and M. Toulemonde, Phys. Rev. B 48(1993) 920, Cited: 281
  2. Track formation in SiO2 quartz and the thermal-spike mechanism, A. Meftah, F. Brisard, J.M. Costantini, E. Dooryhee, M. Hage-Ali, M. Hervieu, J.P. Stoquert, F. Studer and M. Toulemonde, Phys. Rev. B 49 (1994) 12457, Cited: 271 
  3. Transient thermal processes in heavy ion irradiation of crystalline inorganic insulators, M. Toulemonde, C. Dufour, A. Meftah and E. PaumierNucl. Instr. Meth in Phys. Res. B166(2000)903, Cited: 260
  4. Track creation in SiO2 and BaFe12O19 by swift heavy ions: a thermal spike description, M. Toulemonde, J.M. Costantini, Ch. Dufour, A. Meftah, E. Paumier and F. Studer, Nucl. Instr. Meth. B 116 (1996) 37, Cited: 171
  5. Experimental determination of track cross-section in Gd3Ga5O12 and comparison to the inelastic thermal spike model applied to several materials, A. Meftah, J.M. Costantini, N. Khalfaoui, S. Boudjadar, J.P. Stoquert, F. Studer, and M. Toulemonde, Nucl. Instrum. Meth. B 237 (2005) 563, Cited: 105

Latest Publications (2015-2016)

  1. Data consistencies of swift heavy ion induced damage creation in yttrium iron garnet analyzed by different techniques, A. Meftah, H. Benhacine, A. Benyagoub, J.J. Grob, M. Izerrouken, S. Kadid, Nucl. Instr. Meth. B 366 (2016) 155.
  2. Accumulation of colorcenters in lithium fluoride crystals under irradiation with swift lead projectiles, H. Benhacine, M.V. Sorokin, K. Schwartz, A. Meftah, Nucl. Instr. Meth. B 359 (2015) 57.
  3. Annealing effects on the structural, electrical and optical properties of ZnO thin films prepared by thermal evaporation technique, A. Zaier, A. Meftah, A.Y. Jaber, A.A. Abdelaziz, M.S. Aida, Journal of King Saud University-Science 27(4) (2015) 356.
  4. Colorcenters in lithium fluoride irradiated with high energy heavy ions, H. Benhacine, A. Meftah, Materials Science: An Indian Journal 13 (8), (2015) 267.

Annuaire des Enseignants Chercheurs -Filière Informatique

SEGHIRI Ramla

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ZERIOUL Rabah

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REDJIMI  Mohamed

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BOULAICHE Mahdi

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