78 citations · 159 across the 18 of their papers we have counts for
18 papers
Equilibrium and Infeasibility: A new solution concept for games
Anne Reulke, Mikaël Touati, Rachid El-Azouzi
Addressing infeasibility in non-cooperative games has become an important topic, as many problems across different applications face this issue. In this paper, we propose a new sol…
Game Theoretic Liquidity Provisioning in Concentrated Liquidity Market Makers
Weizhao Tang, Rachid El-Azouzi, Cheng Han Lee +2
Automated marker makers (AMMs) are a class of decentralized exchanges that enable the automated trading of digital assets. They accept deposits of digital tokens from liquidity pro…
Weighted Scheduling of Time-Sensitive Coflows
Olivier Brun, Rachid El-Azouzi, Quang-Trung Luu +3
Datacenter networks commonly facilitate the transmission of data in distributed computing frameworks through coflows, which are collections of parallel flows associated with a comm…
Fair Coflow Scheduling via Controlled Slowdown
Francesco De Pellegrini, Vaibhav Kumar Gupta, Rachid El Azouzi +3
The average coflow completion time (CCT) is the standard performance metric in coflow scheduling. However, standard CCT minimization may introduce unfairness between the data trans…
DCoflow: Deadline-Aware Scheduling Algorithm for Coflows in Datacenter Networks
Quang-Trung Luu, Olivier Brun, Rachid El-Azouzi +3
Datacenter networks routinely support the data transfers of distributed computing frameworks in the form of coflows, i.e., sets of concurrent flows related to a common task. The va…
Joint Traffic Offloading and Aging Control in 5G IoT Networks
Naresh Modina, Rachid El-Azouzi, Francesco De Pellegrini +2
The widespread adoption of 5G cellular technology will evolve as one of the major drivers for the growth of IoT-based applications. In this paper, we consider a Service Provider (S…
Hopf Bifurcations in Replicator Dynamics with Distributed Delays
Nesrine Ben Khalifa, Rachid El Azouzi, Yezekael Hayel
In this paper, we study the existence and the property of the Hopf bifurcation in the two-strategy replicator dynamics with distributed delays. In evolutionary games, we assume tha…
Learning from Experience: A Dynamic Closed-Loop QoE Optimization for Video Adaptation and Delivery
Imen Triki, Quanyan Zhu, Rachid Elazouzi +2
The quality of experience (QoE) is known to be subjective and context-dependent. Identifying and calculating the factors that affect QoE is indeed a difficult task. Recently, a lot…
Backward-Shifted Coding (BSC) based on Scalable Video Coding for HAS
Zakaria Ye, Rachid El-Azouzi, Tania Jimenez +1
The main task of HTTP Adaptive Streaming is to adapt video quality dynamically under variable network conditions. This is a key feature for multimedia delivery especially when qual…
Optimal Energy-Delay Tradeoff for Opportunistic Spectrum Access in Cognitive Radio Networks
Oussama Habachi, Yezekael Hayel, Rachid El-Azouzi
Cognitive radio (CR) has been considered as a promising technology to enhance spectrum efficiency via opportunistic transmission at link level. Basic CR features allow SUs to trans…
Controlled Matching Game for Resource Allocation and User Association in WLANs
Mikael Touati, Rachid El-Azouzi, Marceau Coupechoux +1
In multi-rate IEEE 802.11 WLANs, the traditional user association based on the strongest received signal and the well known anomaly of the MAC protocol can lead to overloaded Acces…
Computing Quality of Experience of Video Streaming in Network with Long-Range-Dependent Traffic
Zakaria Ye, Rachid EL-Azouzi, Tania Jimenez +1
We take an analytical approach to study the Quality of user Experience (QoE) for video streaming applications. Our propose is to characterize buffer starvations for streaming video…
Altruism in groups: an evolutionary games approach
Ilaria Brunetti, Rachid El-Azouzi, Eitan Altman
We revisit in this paper the relation between evolution of species and the mathematical tool of evolutionary games, which has been used to model and predict it. We indicate known s…
Modelling View-count Dynamics in YouTube
Cédric Richier, Eitan Altman, Rachid Elazouzi +3
The goal of this paper is to study the behaviour of view-count in YouTube. We first propose several bio-inspired models for the evolution of the view-count of YouTube videos. We sh…
Incentive Mechanisms based on Minority Game in Heterogeneous DTNs
Habib B. A. Sidi, Wissam Chahin, Rachid El-Azouzi +2
In this paper we design an incentive mechanism for heterogeneous Delay Tolerant Networks (DTNs). The proposed mechanism tackles a core problem of such systems: how to induce coordi…
Mean Field Asymptotics of Markov Decision Evolutionary Games and Teams
H. Tembine, J. -Y. Le Boudec, R. El-Azouzi +1
We introduce Mean Field Markov games with players, in which each individual in a large population interacts with other randomly selected players. The states and actions of each…
Forever Young: Aging Control For Smartphones In Hybrid Networks
Eitan Altman, Rachid El-Azouzi, Daniel Sadoc Menasche +1
The demand for Internet services that require frequent updates through small messages, such as microblogging, has tremendously grown in the past few years. Although the use of such…
Introducing Hierarchy in Energy Games
S. Lasaulce, Y. Hayel, R. El Azouzi +1
In this work we introduce hierarchy in wireless networks that can be modeled by a decentralized multiple access channel and for which energy-efficiency is the main performance inde…