Chadi Barakat
- Design, Implementation and Analysis of Networking Architectures (DIANA)
Présentation
I am Senior Researcher (Directeur de Recherche) in the DIANA project-team at Inria, research center of Université Côte d’Azur. I got my Electrical and Electronics engineering degree from the Lebanese University of Beirut in 1997, and my Master, PhD and HDR degrees in Computer Science from the University of Nice Sophia Antipolis in 1998, 2001 and 2009, respectively. My PhD was done in the MISTRAL project-team at INRIA Sophia-Antipolis and my HDR treated a set of solutions for efficient Internet monitoring. From April 2001 to March 2002, I was with the LCA department at EPFL-Lausanne for a post-doctoral position (with a grant from Sprint Labs), and from March to August 2004, I was a visiting faculty member at Intel Research Cambridge. My main research interests are in Internet measurement and traffic analysis, user quality of experience and network transparency, new network architectures (5G and beyond, ICN and SDN), and performance evaluation of computer networks. I am senior member of the IEEE and the ACM and Director of the Academy of Excellence “Networks, Information, and Digital Society” of Université Côte d’Azur.
Publications
Publications
|
|
Decomposing Delay in 5G: An Empirical Study on Architecture and Configuration ImpactIEEE Conference on Standards for Communications and Networking (CSCN), Sep 2025, Bologna, Italy
Communication dans un congrès
hal-05215183
v1
|
|
|
On leveraging browser-level measurements for network troubleshootingMEDITCOM 2025 - Fifth IEEE International Mediterranean Conference on Communications and Networking, Jul 2025, Nice, France. pp.1-6, ⟨10.1109/meditcom64437.2025.11104452⟩
Communication dans un congrès
hal-05086467
v1
|
|
|
YouTube goes 5G: QoE Benchmarking and ML-based Stall PredictionIEEE Wireless Communications and Networking Conference (WCNC), Apr 2024, Dubai, United Arab Emirates
Communication dans un congrès
hal-04400816
v1
|
|
|
Optimizing Ray Tracing Techniques for Generating Large-Scale 3D Radio Frequency MapsWoWMoM 2024 - 25th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, IEEE, Jun 2024, Perth, Australia
Communication dans un congrès
hal-04546462
v1
|
|
|
Passive network monitoring and troubleshooting from within the browser: a data-driven approachIWCMC 2024 - 20th International Wireless Communications & Mobile Computing Conference, May 2024, Ayia Napa, Cyprus. pp.1-6
Communication dans un congrès
hal-04564562
v1
|
|
|
A Novel Approach to Mobile Outdoor QoS Map GenerationWCNC 2023 - IEEE Wireless Communications and Networking Conference, Mar 2023, Glasgow, Scotland, United Kingdom. ⟨10.1109/WCNC55385.2023.10118977⟩
Communication dans un congrès
hal-03932145
v1
|
|
|
Delay-based Fidelity Monitoring of Distributed Network EmulationCOMSNETS 2023 :TASIR Workshop - 15th International Conference on COMmunication Systems & NETworkS : Testbeds for Advanced Systems Implementation and Research, Jan 2023, Bangalore, India. ⟨10.1109/COMSNETS56262.2023.10041407⟩
Communication dans un congrès
hal-03909929
v1
|
|
|
Troubleshooting Distributed Network EmulationICIN 2023 - 26th Conference on Innovation in Clouds, Internet and Networks, Mar 2023, Paris, France. ⟨10.1109/ICIN56760.2023.10073480⟩
Communication dans un congrès
hal-03962530
v1
|
|
|
Leveraging Web browsing performance data for network monitoring: a data-driven approachGLOBECOM 2022 - IEEE Global Communications Conference, Dec 2022, Rio de Janeiro / Hybrid, Brazil. pp.1-6, ⟨10.1109/GLOBECOM48099.2022.10001139⟩
Communication dans un congrès
hal-03763839
v1
|
|
|
Site-specific ray generation for accurate estimation of signal powerMSWiM 2022 - 25th Annual International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems, Oct 2022, Montreal, Canada. ⟨10.1145/3551659.3559058⟩
Communication dans un congrès
hal-03767769
v1
|
|
|
Demo paper : Fidelity-aware Distributed Network EmulationIEEE Conference on Standards for Communications and Networking, Nov 2022, Thessaloniki, Greece
Communication dans un congrès
hal-03857802
v1
|
|
|
Leveraging Website Popularity Differences to Identify Performance AnomaliesINFOCOM 2021 - IEEE International Conference on Computer Communications, May 2021, Vancouver / Virtual, Canada. ⟨10.1109/INFOCOM42981.2021.9488832⟩
Communication dans un congrès
hal-03109717
v1
|
|
|
QoE-driven Cache Placement for Adaptive Video Streaming: Minding the ViewportMeditCom 2021 - IEEE International Mediterranean Conference on Communications and Networking, Sep 2021, Athènes, Greece. ⟨10.1109/MeditCom49071.2021.9647613⟩
Communication dans un congrès
hal-03320414
v1
|
|
|
Data Driven Network Performance Inference From Within The BrowserPEDISWESA 2020 - 12th IEEE Workshop on Performance Evaluation of Communications in Distributed Systems and Web based Service Architectures, Jul 2020, Rennes, France. pp.1-6, ⟨10.1109/ISCC50000.2020.9219573⟩
Communication dans un congrès
hal-02871873
v1
|
|
|
On excess bandwidth usage of video streaming: when video resolution mismatches browser viewportNoF 2020 - 11th IEEE International Conference on Networks of the Future, Oct 2020, Bordeaux, France. ⟨10.1109/NoF50125.2020.9249133⟩
Communication dans un congrès
hal-02883593
v1
|
|
|
When Deep Learning meets Web Measurements to infer Network PerformanceCCNC 2020 - IEEE Consumer Communications & Networking Conference, Jan 2020, Las Vegas, United States. pp.1-6, ⟨10.1109/CCNC46108.2020.9045116⟩
Communication dans un congrès
hal-02358004
v1
|
|
|
From Encrypted Video Traces to Viewport ClassificationCNSM 2020 - 16th International Conference on Network and Service Management, Nov 2020, Virtual Conference, France. ⟨10.23919/CNSM50824.2020.9269086⟩
Communication dans un congrès
hal-02947058
v1
|
|
|
ACQUA: A user friendly platform for lightweight network monitoring and QoE forecastingQoE-Management 2019 - 3rd International Workshop on Quality of Experience Management, Feb 2019, Paris, France. ⟨10.1109/ICIN.2019.8685878⟩
Communication dans un congrès
hal-01982749
v1
|
|
|
Tuning optimal traffic measurement parameters in virtual networks with machine learningCloudNet 2019 - 8th IEEE International Conference on Cloud Networking, Nov 2019, Coimbra, Portugal
Communication dans un congrès
hal-02289323
v1
|
|
|
From Network Traffic Measurements to QoE for Internet VideoIFIP Networking Conference 2019, May 2019, Varsovie, Poland. ⟨10.23919/IFIPNetworking.2019.8816854⟩
Communication dans un congrès
hal-02074570
v1
|
|
|
On Accounting for Screen Resolution in Adaptive Video Streaming: A QoE-Driven Bandwidth Sharing FrameworkCNSM 2019 - 15th International Conference on Network and Service Management, Oct 2019, Halifax, Canada. ⟨10.23919/CNSM46954.2019.9012672⟩
Communication dans un congrès
hal-02270352
v1
|
|
|
Collaborative Traffic Measurement in Virtualized Data Center NetworksCloudNet 2019 - IEEE International Conference on Cloud Networking, Nov 2019, Coimbra, Portugal
Communication dans un congrès
hal-02291129
v1
|
|
|
On the Cost of Measuring Traffic in a Virtualized EnvironmentIEEE International Conference on Cloud Networking, Oct 2018, Tokyo, Japan. ⟨10.1109/CloudNet.2018.8549537⟩
Communication dans un congrès
hal-01870293
v1
|
|
|
A Two-Step Chunk-Based Algorithm for Offloading Streaming Traffic through a Vehicular Cloud19th IEEE International Workshop on Signal Processing Advances in Wireless Communications, Jun 2018, Kalamata, Greece. ⟨10.1109/SPAWC.2018.8445782⟩
Communication dans un congrès
hal-01796994
v1
|
|
|
An Online Sampling Approach for Controlled Experimentation and QoE ModelingICC 2018 - IEEE International Conference on Communications, May 2018, Kansas City, United States. ⟨10.1109/ICC.2018.8422954⟩
Communication dans un congrès
hal-01677378
v1
|
|
|
A Methodology for Performance Benchmarking of Mobile Networks for Internet Video StreamingMSWIM 2018 - The 21st ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems, Oct 2018, Montreal, Canada. ⟨10.1145/3242102.3242128⟩
Communication dans un congrès
hal-01855264
v1
|
|
|
Per Chunk Caching for Video Streaming from a Vehicular CloudCHANTS 2017- ACM MobiCom Workshop on Challenged Networks , Oct 2017, Snowbird, Utah, USA, United States. ⟨10.1145/3124087.3124095⟩
Communication dans un congrès
hal-01567671
v1
|
|
|
Quality of Experience-Aware Mobile Edge Caching through a Vehicular CloudMSWiM 2017 - ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems , Nov 2017, Miami, United States. ⟨10.1145/3127540.3127555⟩
Communication dans un congrès
hal-01567678
v1
|
|
|
Streaming Content from a Vehicular CloudTenth ACM MobiCom Workshop on Challenged Networks (CHANTS), Oct 2016, New York, United States. ⟨10.1145/2979683.2979684⟩
Communication dans un congrès
hal-01349767
v1
|
|
|
Testing for Traffic Differentiation with ChkDiff: The Downstream Case28th International Teletraffic Congress (ITC-28), Sep 2016, Würzburg, Germany. ⟨10.1109/ITC-28.2016.147⟩
Communication dans un congrès
hal-01315375
v1
|
|
|
From network-level measurements to expected Quality of Experience: the Skype use caseIEEE International Workshop on Measurement and Networking (M&N), Oct 2015, Coimbra, Portugal. ⟨10.1109/IWMN.2015.7322989⟩
Communication dans un congrès
hal-01071373
v2
|
|
|
When AIMD meets ICN: a bandwidth sharing perspectiveIFIP Networking 2014, Jun 2014, Trondheim, Norway. ⟨10.1109/IFIPNetworking.2014.6857107⟩
Communication dans un congrès
hal-00961156
v1
|
|
|
Optimizing Rules Placement in OpenFlow Networks: Trading Routing for Better EfficiencyACM SIGCOMM Workshop on Hot Topics in Software Defined Networking (HotSDN 2014), Aug 2014, Chicago, United States
Communication dans un congrès
hal-00993282
v3
|
|
|
Minimizing Bandwidth on Peering Links with Deflection in Named Data NetworkingCommunications and Information Technology (ICCIT), 2013 Third International Conference on, Jun 2013, Beirut, Lebanon. ⟨10.1109/ICCITechnology.2013.6579528⟩
Communication dans un congrès
hal-00684453
v3
|
|
|
CEDO: Content-Centric Dissemination Algorithm for Delay-Tolerant NetworksThe 16th ACM/IEEE International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems, Nov 2013, Barcelone, Spain. pp.377-386, ⟨10.1145/2507924.2507931⟩
Communication dans un congrès
hal-00907161
v1
|
|
|
Using host profiling to refine statistical application identificationIEEE INFOCOM Mini-Conference, Mar 2012, Orlando, United States. pp.9, ⟨10.1109/INFCOM.2012.6195692⟩
Communication dans un congrès
inria-00577223
v1
|
|
|
Network-wide monitoring through self-configuring adaptive systemIEEE INFOCOM, Apr 2011, Shanghai, China. pp.1826 - 1834, ⟨10.1109/INFCOM.2011.5934983⟩
Communication dans un congrès
hal-00772547
v1
|
|
|
A Multi-task Adaptive Monitoring System Combining Different Sampling PrimitivesThe 23rd International Teletraffic Congress (ITC), Sep 2011, San Francisco, United States
Communication dans un congrès
hal-00682652
v1
|
|
|
Network Characteristics of Video Streaming TrafficCONEXT 2011, Dec 2011, Tokyo, Japan
Communication dans un congrès
inria-00638063
v1
|
|
|
Emulation Platform for Network Wide Traffic Sampling and Monitoring1st International Workshop on TRaffic Analysis and Classification (TRAC), Jun 2010, Caen, France. pp.468-472, ⟨10.1145/1815396.1815505⟩
Communication dans un congrès
hal-00772548
v1
|
|
|
A Frequency Domain Model to Predict the Estimation Accuracy of Packet SamplingIEEE INFOCOM 2010 : The 29th IEEE Conference on Computer Communications, Mar 2010, San Diego, CA, United States
Communication dans un congrès
hal-00682691
v1
|
|
|
Estimating the access link quality by active measurementsThe 22nd International Teletraffic Congress (ITC 22), Sep 2010, Amsterdam, Netherlands
Communication dans un congrès
hal-00682671
v1
|
|
|
Neighborhood selection in mobile P2P networksAlgotel, 2009, Carry-Le-Rouet, France
Communication dans un congrès
inria-00383344
v1
|
|
|
Swarming Overlay Construction StrategiesICCCN 2009, Aug 2009, San Francisco, CA, United States
Communication dans un congrès
inria-00385351
v1
|
|
|
Certified Internet CoordinatesComputer Communications and Networks, 2009. ICCCN 2009., Aug 2009, San Francisco, United States. pp.1-8
Communication dans un congrès
hal-00620085
v1
|
|
|
Optimal Buffer Management Policies for Delay Tolerant NetworksSECON, Jun 2008, San Francisco, United States. pp.10
Communication dans un congrès
inria-00196306
v1
|
|
|
Adapting BitTorrent for Wireless Ad Hoc networksAdHoc-Now Networks and Wireless conference, Sep 2008, Sophia Antipolis, France
Communication dans un congrès
inria-00196313
v2
|
|
|
An Optimal Joint Scheduling and Drop Policy for Delay Tolerant Networks2nd IEEE WoWMoM Workshop on Autonomic and Opportunistic Communications, 2008, Newport Beach / California, United States
Communication dans un congrès
inria-00257200
v1
|
|
|
Transport Information Collection Protocol with clustering of information sourcesNTMS 2007, May 2007, Paris, France
Communication dans un congrès
inria-00121586
v2
|
|
|
On the dynamic estimation of multicast group sizesSixteenth International Symposium on Mathematical Theory of Networks and Systems (MTNS2004), Jul 2004, Leuven, Belgium
Communication dans un congrès
hal-00641248
v1
|
|
|
Estimating membership in a multicast sessionACM SIGMETRICS international conference on Measurement and modeling of computer systems - 2003, Jun 2003, San Diego, United States. pp.250-260, ⟨10.1145/781027.781059⟩
Communication dans un congrès
hal-00641390
v1
|
|
|
Simulation-based study of link-level hybrid FEC/ARQ-SR for wireless links and long-lived TCP trafficWiOpt'03: Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks, Mar 2003, Sophia Antipolis, France. 8 p
Communication dans un congrès
inria-00466770
v1
|
|
|
Beware of layer dependency: when the type of your device impacts your web traffic2014
Pré-publication, Document de travail
hal-01071654
v1
|
|
|
SPIRA: A Network-Friendly Topology Discovery Protocol2012
Pré-publication, Document de travail
hal-00677297
v1
|
|
|
Leveraging Information Centric Networking in Over-The-Top Services2012
Pré-publication, Document de travail
hal-00684458
v1
|
|
|
Solutions efficaces pour la métrologie de l'InternetRéseaux et télécommunications [cs.NI]. Université de Nice Sophia Antipolis, 2009
HDR
tel-00408745
v1
|
|
|
An Enhanced Scalable Proximity Model2005
Autre publication scientifique
inria-00000902
v1
|