Sahar Hoteit

Paris-Saclay

Laboratoire Laboratoire Signaux et Systèmes

sahar.hoteit [at] centralesupelec.fr

Résumé :

  • I am currently an associate professor at Université Paris Saclay / CentraleSupélec. I received the Diploma in Electrical, Electronics, Computer and Telecommunications Engineering from Lebanese University, Beirut, Lebanon, in 2010; the M.S. degree in network and computer science from the University of Pierre and Marie Curie (Paris 6) in 2011 and the PhD degree in computer science and networks from University Pierre and Marie Curie (now Sorbonne University) in 2014.

En savoir plus sur Sahar Hoteit

Publications :

  • Communication on a congress - 27 documents
    • Hiba Hojeij, Guilherme Iecker, Mahdi Sharara, Sahar Hoteit, Véronique Vèque, Stefano Secci. Flexible Association and Placement for Open-RAN, 2024-05-20. (https://hal.science/hal-04510233)
    • Mahdi Sharara, Sahar Hoteit, Véronique Vèque. Reinforcement Learning for Inter-Operator Sharing in Open-RAN, 2024-05-20. (https://hal.science/hal-04504786)
    • Hiba Hojeij, Mahdi Sharara, Sahar Hoteit, Véronique Vèque. Dynamic Placement of O-CU and O-DU Functionalities in Open-RAN Architecture, 2023-09-11. (https://centralesupelec.hal.science/hal-04117757v2)
    • Asmaa Amer, Sahar Hoteit, Jalel Ben Othman. Resource Allocation for Enabled-Network-Slicing in Cooperative NOMA-Based Systems with Underlay D2D Communications, 2023-05-28. (https://centralesupelec.hal.science/hal-03983057)
    • Asmaa Amer, Sahar Hoteit, Jalel Ben-Othman. Resource Allocation for Enabled-Network-Slicing in Cooperative NOMA-Based Systems with Underlay D2D Communications, 2023-05-28. (https://hal.science/hal-04441140)
    • Mahdi Sharara, Sahar Hoteit, Véronique Vèque. Reinforcement Learning based model for Maximizing Operator's Profit in Open-RAN, 2023-05-08. (https://hal.science/hal-03981411)
    • Mahdi Sharara, Turgay Pamuklu, Sahar Hoteit, Véronique Vèque, Melike Erol-Kantarci. Policy-Gradient-Based Reinforcement Learning for Computing Resources Allocation in O-RAN, 2022-11-07. (https://hal.science/hal-03791024)
    • Mahdi Sharara, Sahar Hoteit, Véronique Vèque, Francesca Bassi. Minimizing Power Consumption by Joint Radio and Computing Resource Allocation in Cloud-RAN, 2022-06-30. (https://hal.science/hal-03737135)
    • Véronique Vèque, Djibrilla Incha Adamou, Sahar Hoteit, Lynda Zitoune. Efficient Data Collection using Aerial Mobile Sinks for Delay Tolerant Wireless Sensor Networks, 2021-10-20. (https://hal.science/hal-03613770)
    • Mahdi Sharara, Sahar Hoteit, Véronique Vèque. A Recurrent Neural Network Based Approach for Coordinating Radio and Computing Resources Allocation in Cloud-RAN, 2021-06-07. (https://hal.science/hal-03370462)
    • Mahdi Sharara, Sahar Hoteit, Patrick Brown, Véronique Vèque. Coordination de l'ordonnancement radio et de calcul dans Cloud-RAN, 2021-06-01. (https://hal.science/hal-03218492)
    • Mahdi Sharara, Sahar Hoteit, Patrick Brown, Véronique Vèque. Coordination between Radio and Computing Schedulers in Cloud-RAN, 2021-05-17. (https://hal.science/hal-02977821v2)
    • Hatem Khedher, Sahar Hoteit, Patrick Brown, Véronique Vèque, Ruby Krishnaswamy, William Diego, Makhlouf Hadji. Cloud-RAN Resource Scheduling based on real traffic model, 2020-09-28. (https://hal.science/hal-02868103)
    • Hatem Khedher, Sahar Hoteit, Patrick Brown, Véronique Vèque, Ruby Krishnaswamy, William Diego, Makhlouf Hadji. Real Traffic-Aware Scheduling of Computing Resources in Cloud-RAN, 2020-02-17. (https://hal.science/hal-02575252)
    • Hatem Khedher, Sahar Hoteit, Patrick Brown, Ruby Krishnaswamy, William Diego, Véronique Vèque. Processing Time Evaluation and Prediction in Cloud-RAN, 2019-05-20. (https://hal.science/hal-02345783)
    • Guangshuo Chen, Sahar Hoteit, Aline Carneiro Viana, Marco Fiore, Carlos Sarraute. Forecasting Individual Demand in Cellular Networks, 2018-05-28. (https://hal.science/hal-01784747)
    • Guangshuo Chen, Sahar Hoteit, Aline Carneiro Viana, Marco Fiore, Carlos Sarraute. The Spatiotemporal Interplay of Regularity and Randomness in Cellular Data Traffic, 2017-10-09. (https://inria.hal.science/hal-01646359)
    • Sahar Hoteit, Guangshuo Chen, Aline C Viana, Marco C Fiore. Spatio-Temporal Completion of Call Detail Records for Human Mobility Analysis, 2017-05-29. (https://hal.science/hal-01516717)
    • Sahar Hoteit, Guangshuo Chen, Aline Carneiro Viana, Marco Fiore. Filling the Gaps: On the Completion of Sparse Call Detail Records for Mobility Analysis, 2016-10-03. (https://inria.hal.science/hal-01448821)
    • Sahar Hoteit, Pierre Duhamel, Samson Lasaulce. On joint power allocation and multipath routing in femto-relay networks, 2016-05-23. (https://hal.science/hal-01437583)
    • Sahar Hoteit, Stefano Secci, Guy Pujolle, Sven Wietholter, Adam Wolisz, Cezary Ziemlicki, Zbigniew Smoreda. Quantifying the Achievable Cellular Traffic Offloading Gain with Passpoint Hotspots, 2014-08-11. (https://hal.science/hal-01131518)
    • Sahar Hoteit, Stefano Secci, Guy Pujolle, Vinh Hoa La, Cezary Ziemlicki, Zbigniew Smoreda. Mobility-aware estimation of content consumption hotspots for urban cellular networks, 2014-05-05. (https://hal.science/hal-01131513)
    • Sahar Hoteit, Stefano Secci, Stanislav Sobolevsky, Guy Pujolle, Carlo Ratti. Estimating Real Human Trajectories through Mobile Phone Data, 2013-06-03. (https://hal.science/hal-01131515)
    • Sahar Hoteit, Stefano Secci, Stanislav Sobolevsky, Guy Pujolle, Carlo Ratti. Do Mobile Phone Data Allow Estimating Real Human Trajectory?, 2013-05-01. (https://hal.science/hal-01131520)
    • Sahar Hoteit, Stefano Secci, Guy Pujolle, Zhuochao He, Cezary Ziemlicki, Zbigniew Smoreda, Carlo Ratti. Content consumption cartography of the paris urban region using cellular probe data, 2012-12-10. (https://hal.science/hal-01131516)
    • Sahar Hoteit, Stefano Secci, Rami Langar, Guy Pujolle, Raouf Boutaba. A bankruptcy game approach for resource allocation in cooperative femtocell networks, 2012-12-03. (https://hal.science/hal-01131511)
    • Sahar Hoteit, Stefano Secci, Rami Langar, Guy Pujolle. Strategic subchannel resource allocation for cooperative OFDMA Wireless Mesh Networks, 2012-06-10. (https://hal.science/hal-01131503)
  • Article in a review - 11 documents
    • Asmaa Amer, Sahar Hoteit, Jalel Ben-Othman. Throughput maximization in multi-slice cooperative NOMA-based system with underlay D2D communications, 2024. (https://hal.science/hal-04432002v2)
    • Mahdi Sharara, Francesca Fossati, Sahar Hoteit, Véronique Vèque, Francesca Bassi. Minimizing energy consumption by joint radio and computing resource allocation in Cloud-RAN, 2023-10. (https://hal.science/hal-04140752)
    • Mahdi Sharara, Sahar Hoteit, Patrick Brown, Véronique Vèque. On Coordinated Scheduling of Radio and Computing Resources in Cloud-RAN, 2022. (https://hal.science/hal-03878685)
    • Asmaa Amer, Abdel-Mehsen Ahmad, Sahar Hoteit. Resource Allocation for Downlink Full-Duplex Cooperative NOMA-Based Cellular System with Imperfect SI Cancellation and Underlaying D2D Communications, 2021-04. (https://hal.science/hal-03209391)
    • Francesca Fossati, Sahar Hoteit, Stefano Moretti, Stefano Secci. Fair Resource Allocation in Systems with Complete Information Sharing, 2018-12-16. (https://hal.science/hal-01910226)
    • Guangshuo Chen, Sahar Hoteit, Aline Carneiro Viana, Marco Fiore, Carlos Sarraute. Enriching sparse mobility information in Call Detail Records, 2018. (https://hal.science/hal-01756120v2)
    • Sahar Hoteit, Stefano Secci, Marco Premoli. Crowded spot estimator for urban cellular networks, 2017-12. (https://hal.science/hal-01731502)
    • Sahar Hoteit, Mahmoud El Chamie, Damien Saucez, Stefano Secci. On Fair Network Cache Allocation to Content Providers, 2016-07-01. (https://inria.hal.science/hal-01112367)
    • Sahar Hoteit, Stefano Secci, Guy Pujolle, Adam Wolisz, Cezary Ziemlicki, Zbigniew Smoreda. Mobile Data Traffic Offloading over Passpoint Hotspots, 2015-06-19. (https://hal.sorbonne-universite.fr/hal-01148410)
    • Sahar Hoteit, Stefano Secci, Stanislav Sobolevsky, Carlo Ratti, Guy Pujolle. Estimating human trajectories and hotspots through mobile phone data, 2014-05-05. (https://hal.science/hal-01018885)
    • Sahar Hoteit, Stefano Secci, Rami Langar, Guy Pujolle. A Nucleolus-based Approach for Resource Allocation in OFDMA Wireless Mesh Networks, 2013-11. (https://hal.science/hal-01018880)
  • Report - 3 documents
    • Guangshuo Chen, Sahar Hoteit, Aline Carneiro Viana, Marco Fiore, Carlos Sarraute. Enriching Sparse Mobility Information in Call Detail Records, 2017-11-23. (https://inria.hal.science/hal-01646608v2)
    • Guangshuo Chen, Sahar Hoteit, Aline Carneiro Viana, Marco Fiore, Carlos Sarraute. Spatio-Temporal Predictability of Cellular Data Traffic, 2017-01. (https://inria.hal.science/hal-01393361v2)
    • Guangshuo Chen, Sahar Hoteit, Aline Carneiro Viana, Marco Fiore, Carlos Sarraute. Relevance of Context for the Temporal Completion of Call Detail Record, 2016-11-04. (https://inria.hal.science/hal-01393364)
  • POSTER - 1 document
    • Guangshuo Chen, Sahar Hoteit, Aline Carneiro Viana, Marco Fiore. On the Quest for Representative Behavioral Datasets: Mobility and Content Demand, 2016-05-27. (https://inria.hal.science/hal-01323917)
  • Dissertation - 1 document