Papers by Abdesadik Bendarag
Indonesian Journal of Electrical Engineering and Computer Science
Currently, the emerging countries like Morocco seeks to benefit from the potential of blockchain ... more Currently, the emerging countries like Morocco seeks to benefit from the potential of blockchain technology to meet its various growing demands, especially in sustainable supply chain management (SSCM). This explains the need for more effort to understand blockchain implementation and identify the barriers influencing the blockchain adoption decision in SSCM, especially, from Moroccan industry and service sectors perspective. In this context, this research paper proposes a group decision-making approach to identify the barriers from a comprehensive literature search, then evaluate them based on intuitionistic fuzzy analytic hierarchy process (IFAHP). Due to the varied importance of the selected barriers, IFAHP is utilized to allocate priority weights for each barrier according to its importance level. The evaluation results reveal that “Government policy and support” and “Challenges in integrating sustainable practices and blockchain technology through sustainable supply chain manag...
Currently, the field of data migration is very topical. As the number of applications developed r... more Currently, the field of data migration is very topical. As the number of applications developed rapidly, the ever-increasing volume of data collected has driven the architectural migration from Relational Database Management System (RDBMS) to NoSQL (Not Only SQL) database. This very recent technology is important enough in the field of database management. The main aim of this paper is to present a methodology for data migration from RDBMS to NoSQL database. To illustrate this methodology, we implement a software prototype using MySQL as a RDBMS and MongoDB as a NoSQL database. Although this is a hard engineering work, our results show that the proposed methodology can successfully accomplish the goal of this study.
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Ce travail est destine a l'etude des phenomenes collectifs dans les collisions centrales d... more Ce travail est destine a l'etude des phenomenes collectifs dans les collisions centrales d'ions lourds pour les systemes au + au, xe + csi et ni + ni aux energies 150, 250 et 400 mev par nucleon avec les donnees du detecteur fopi. Pour caracteriser completement le flot de la matiere nucleaire, dans et hors du plan de reaction, nous ajustons les sections efficaces doublement differentielles en impulsion par des distributions gaussiennes a deux dimensions. Nous etudions les parametres caracteristiques de l'ecoulement collectif (angle de flot, rapport d'aspect et parametre de flot) en fonction de la charge et de la masse des fragments, de l'energie incidente et de la centralite des collisions. La quantite d'energie transverse produite est utilisee pour selectionner la centralite des collisions. La methode d'ajustement demande aussi de reconstruire le plan de reaction de l'evenement. Nous corrigeons ensuite les parametres etudies des effets de nombre fini des particules et traitons de l'influence de l'acceptance du detecteur fopi. L'importance du mouvement thermique pour les fragments de charge ou de masse faibles et, inversement, la dominance du mouvement collectif pour les fragments lourds, est confirmee. Un angle de flot commun a tous les types de particules est mis en evidence pour la premiere fois, grace a la puissance de la methode des ajustements gaussiens. L'evolution des autres parametres de la gaussienne confirme ce qui est observe avec d'autres methodes d'analyse de flot. Ces resultats devraient contribuer a contraindre fortement les modeles de collisions et renforcer notre connaissance de la matiere nucleaire et de ses proprietes.
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Papers by Abdesadik Bendarag