Search Results for author: Hadi Otrok

Found 8 papers, 1 papers with code

The Metaverse: Survey, Trends, Novel Pipeline Ecosystem & Future Directions

no code implementations18 Apr 2023 Hani Sami, Ahmad Hammoud, Mouhamad Arafeh, Mohamad Wazzeh, Sarhad Arisdakessian, Mario Chahoud, Osama Wehbi, Mohamad Ajaj, Azzam Mourad, Hadi Otrok, Omar Abdel Wahab, Rabeb Mizouni, Jamal Bentahar, Chamseddine Talhi, Zbigniew Dziong, Ernesto Damiani, Mohsen Guizani

To address these issues, we present in this survey a novel multi-layered pipeline ecosystem composed of (1) the Metaverse computing, networking, communications and hardware infrastructure, (2) environment digitization, and (3) user interactions.

Business Ethics Cultural Vocal Bursts Intensity Prediction

ON-DEMAND-FL: A Dynamic and Efficient Multi-Criteria Federated Learning Client Deployment Scheme

no code implementations5 Nov 2022 Mario Chahoud, Hani Sami, Azzam Mourad, Safa Otoum, Hadi Otrok, Jamal Bentahar, Mohsen Guizani

In this paper, we address the aforementioned limitations by introducing an On-Demand-FL, a client deployment approach for FL, offering more volume and heterogeneity of data in the learning process.

Federated Learning

ModularFed: Leveraging Modularity in Federated Learning Frameworks

1 code implementation31 Oct 2022 Mohamad Arafeh, Hadi Otrok, Hakima Ould-Slimane, Azzam Mourad, Chamseddine Talhi, Ernesto Damiani

Numerous research recently proposed integrating Federated Learning (FL) to address the privacy concerns of using machine learning in privacy-sensitive firms.

Federated Learning

FedMint: Intelligent Bilateral Client Selection in Federated Learning with Newcomer IoT Devices

no code implementations31 Oct 2022 Osama Wehbi, Sarhad Arisdakessian, Omar Abdel Wahab, Hadi Otrok, Safa Otoum, Azzam Mourad, Mohsen Guizani

Our solution involves the design of: (1) preference functions for the client IoT devices and federated servers to allow them to rank each other according to several factors such as accuracy and price, (2) intelligent matching algorithms that take into account the preferences of both parties in their design, and (3) bootstrapping technique that capitalizes on the collaboration of multiple federated servers in order to assign initial accuracy value for the newly connected IoT devices.

Federated Learning Privacy Preserving

Reward Shaping Using Convolutional Neural Network

no code implementations30 Oct 2022 Hani Sami, Hadi Otrok, Jamal Bentahar, Azzam Mourad, Ernesto Damiani

Due to (1) the previous success of using message passing for reward shaping; and (2) the CNN planning behavior, we use these messages to train the CNN of VIN-RS.

Reinforcement Learning Framework for Server Placement and Workload Allocation in Multi-Access Edge Computing

no code implementations21 Feb 2022 Anahita Mazloomi, Hani Sami, Jamal Bentahar, Hadi Otrok, Azzam Mourad

Thus, multi-access edge computing (MEC), which consists of distributing the edge servers in the proximity of end-users to have low latency besides the higher processing power, is increasingly becoming a vital factor for the success of modern applications.

Cloud Computing Combinatorial Optimization +2

A two-level solution to fight against dishonest opinions in recommendation-based trust systems

no code implementations9 Jun 2020 Omar Abdel Wahab, Jamal Bentahar, Robin Cohen, Hadi Otrok, Azzam Mourad

In this paper, we propose a mechanism to deal with dishonest opinions in recommendation-based trust models, at both the collection and processing levels.

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