7 results for “O. El Beqqali”

Research ArticleOpen accessIn the author namesBig Data Interoperability for E-GovernanceEl Benany Med Mahmoud, El Beqqali Omar, Aris M. OukselThe notion of governance is innate to any society in the word. The use of big-data allow governance as a competitive advantage to attract resources, with the emergence of the social web and exponential data generated accordingly. Such social web and exponential data can be analyzed to give the enlightened human beings about the good governance and maintain an intelligent … …Journal of Computer Science, Vol. 15, Issue 10 · 7 Oct 2019 · 8,105 accessesView PDF Cite

Research ArticleOpen accessIn the author namesImplementation of Homomorphic Encryption for Wireless Sensor Networks Integrated with Cloud InfrastructureChristophe Ishimwe Ngabo, Omar El BeqqaliWith the current explosion of cloud services, it is easy for everyone to store the prodigious amount of data on remote servers. On the other hand, service providers are given full access to our information, or in the worst case, can be intercepted by malicious people. The solution is to encrypt the data to make it completely secret. But then, … …Journal of Computer Science, Vol. 15, Issue 2 · 8 Feb 2019 · 7,672 accessesView PDF Cite

Research ArticleOpen accessIn the author namesIntelligent Product based on Mobile Agent to Accelerate the New Product Development ProcessAbdelhak Boulaalam, El Habib Nfaoui, Omar El BeqqaliTo improve the ever-increasing demands products that are customized, all business activities performed along the product life cycle must be coordinated and efficiently managed along the extended enterprise. For this, enterprise had wanted to retain control over the whole product lifecycle especially when the product is in use/repair/recycling (End of Life phase). Although there have been many previous research works … …Journal of Computer Science, Vol. 9, Issue 7 · 17 Jun 2013 · 6,925 accessesView PDF Cite

Research ArticleOpen accessIn the author namesRetrieval of Similar Shapes Under Affine Transform Using Affine Length ParameterizationA. Lakehal, O. El Beqqali, O. Ait ZemzamiProblem statement: In this study, a new descriptor for shape retrieval under affine transformations had been proposed; the affine length parameterization was used in this approach. Approach: The zero crossing of affine curvature was used to extract a descriptor of shapes in database. For each two successive zero crossing points we extract two parameters: the first parameter was a maximal … …Journal of Computer Science, Vol. 6, Issue 10 · 30 Aug 2010 · 7,260 accessesView PDF Cite