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Olivier Brun

31
Documents

Présentation

Olivier Brun is a CNRS research staff member at [LAAS](http://www.laas.fr/), in the [SARA](http://www.laas.fr/SARA/) group. He graduated from the Institut National des Télécommunication (INT, Evry, France) and he was awarded his PhD degree from Université Toulouse III (France). Before joining LAAS, he spent one year working for Delta Partners company as a R&amp;D engineer and was in charge of the NEMOS project for British Telecom. His research interests lie in queueing and game theories as well as network optimization. Olivier Brun is also a teacher at [INSA Toulouse](http://www.insa-toulouse.fr/) and co-founder and scientific advisor of [QoS Design](http://www.qosdesign.com/index.htm), a spin-off of LAAS-CNRS. **Contact Information** LAAS-CNRS 7 Avenue du Colonel Roche BP 54200 31031 Toulouse cedex 4 Tel: +33 (0)5 61 33 69 18 email: <brun@laas.fr> website: <http://homepages.laas.fr/brun/>

Publications

"balakrishnaprabhu"
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A learning-based scheme for channel allocation to vehicular users in wireless networks

Thi Thuy Nga Nguyen , Olivier Brun , Balakrishna Prabhu
Performance Evaluation, 2023, 159, pp.102331. ⟨10.1016/j.peva.2023.102331⟩
Article dans une revue hal-03952289v1
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Using channel predictions for improved proportional-fair utility for vehicular users

Thi Thuy Nga Nguyen , Olivier Brun , Balakrishna Prabhu
Computer Networks, 2022, 208, ⟨10.1016/j.comnet.2022.108872⟩
Article dans une revue hal-02892099v2
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Performance of a fixed reward incentive scheme for two-hop DTNs with competing relays

Thi Thu Hang Nguyen , Olivier Brun , Balakrishna Prabhu
ACM Transactions on Modeling and Performance Evaluation of Computing Systems, 2019, 4 (2), ⟨10.1145/3325288⟩
Article dans une revue hal-01575320v2
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Joint Minimization of Monitoring Cost and Delay in Overlay Networks: Optimal Policies with a Markovian Approach

Sandrine Vaton , Olivier Brun , Maxime Mouchet , Pablo Belzarena , Isabel Amigo
Journal of Network and Systems Management, 2019, 27 (1), pp.188-232. ⟨10.1007/s10922-018-9464-1⟩
Article dans une revue hal-01857738v1
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On the Design of a Reward-Based Incentive Mechanism for Delay Tolerant Networks

Tatiana Seregina , Olivier Brun , Rachid Elazouzi , Balakrishna Prabhu
IEEE Transactions on Mobile Computing, 2017, 16 (2), pp.453-465
Article dans une revue hal-01061348v2
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A Penalized Best-Response Algorithm for Non-Linear Single-Path Routing Problems

Olivier Brun , Balakrishna Prabhu , Josselin Vallet
Networks, 2017, Static and Dynamic Optimization Models for Network Routing Problems 69 (1), pp.52-66. ⟨10.1002/net.21720⟩
Article dans une revue hal-01461689v1
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Worst-case Analysis of Non-Cooperative Load Balancing

Olivier Brun , Balakrishna Prabhu
Annals of Operations Research, 2016, 239 (2), pp.471-495. ⟨10.1007/s10479-014-1747-7⟩
Article dans une revue hal-00747244v1
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Is the Price of Anarchy the Right Measure for Load-Balancing Games?

Josu Doncel , Urtzi Ayesta , Olivier Brun , Balakrishna Prabhu
ACM Transactions on Internet Technology, 2014, 14 (2-3), pp.1 - 20. ⟨10.1145/2663498⟩
Article dans une revue hal-01462308v1
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A Resource-Sharing Game with Applications to Cloud-Computing

Josu Doncel , Urtzi Ayesta , Olivier Brun , Balakrishna Prabhu
Performance Evaluation, 2014, Special Issue: Performance 2014, 79, pp.287-305
Article dans une revue hal-01365943v1
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Data Summarization for Federated Learning

Julianna Devillers , Olivier Brun , Balakrishna Prabhu
Proceedings of the 6th International Conference on Machine Learning for Networking (MLN'2023), Nov 2023, Paris, France
Communication dans un congrès hal-04295982v1
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DCoflow: Deadline-Aware Scheduling Algorithm for Coflows in Datacenter Networks

Quang-Trung Luu , Olivier Brun , Rachid El-Azouzi , Francesco de Pellegrini , Balakrishna Prabhu
IFIP Networking Conference, Jun 2022, Catania, Italy. ⟨10.23919/IFIPNetworking55013.2022.9829789⟩
Communication dans un congrès hal-03657370v1
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Performance Evaluation of Some Adaptive Task Allocation Algorithms for Fog Networks

Ioanna Stypsanelli , Olivier Brun , Balakrishna Prabhu
IEEE 5th International Conference on Fog and Edge Computing (ICFEC 2021), May 2021, Melbourne, Australia. ⟨10.1109/ICFEC51620.2021.00020⟩
Communication dans un congrès hal-02972802v1
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Scalable Monitoring Heuristics for Improving Network Latency

Maxime Mouchet , Martin Randall , Marine Ségneré , Isabel Amigo , Pablo Belzarena
NOMS 2020 : IEEE/IFIP Network Operations and Management Symposium, Apr 2020, Budapest, Hungary. ⟨10.1109/NOMS47738.2020.9110341⟩
Communication dans un congrès hal-02413636v1
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Learning resource allocation algorithms for cellular networks

Thi Thuy Nga Nguyen , Olivier Brun , Balakrishna Prabhu
Machine Learning for Networking: Third International Conference (MLN 2020), Nov 2020, Paris, France. ⟨10.1007/978-3-030-70866-5_12⟩
Communication dans un congrès hal-03753556v1
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A Markovian approach for improving end-to-end data rates in the Internet

Marine Ségneré-Yter , Olivier Brun , Balakrishna Prabhu
International Conference on NETwork Games, Control and Optimisation (Netgcoop 2020), Mar 2020, Cargèse, France
Communication dans un congrès hal-02901139v1
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Joint downlink power control and channel allocation based on a partial view of future channel conditions

Thi Thuy Nga Nguyen , Olivier Brun , Balakrishna Prabhu
The 15th Workshop on Resource Allocation, Cooperation and Competition in Wireless Networks (RAWNET), Jun 2020, Volos, Greece
Communication dans un congrès hal-03006880v1
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Capacity Planning of Fog Computing Infrastructures under Probabilistic Delay Guarantees

Ioanna Stypsanelli , Olivier Brun , Samir Medjiah , Balakrishna Prabhu
IEEE International Conference on Fog Computing (ICFC 2019), Jun 2019, Prague, Czech Republic
Communication dans un congrès hal-02065179v1
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An algorithm for improved proportional-fair utility for vehicular users

Thi Thuy Nga Nguyen , Olivier Brun , Balakrishna Prabhu
The 25th International Conference on Analytical & Stochastic Modelling Techniques & Applications ASMTA-2019, Oct 2019, Moscow, Russia
Communication dans un congrès hal-02376712v1
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Mean-field limit of the fixed-reward incentive mechanism in Delay Tolerant Networks

Thi Thu Hang Nguyen , Olivier Brun , Balakrishna Prabhu
16th Symposium on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks (WiOpt 2018), May 2018, Shanghai, China. ⟨10.23919/WIOPT.2018.8362810⟩
Communication dans un congrès hal-02062180v1
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Optimisation conjointe de la métrologie active et du routage : une approche markovienne

Maxime Mouchet , Sandrine Vaton , Olivier Brun , Pablo Belzarena , Isabel Amigo
Rencontres Francophones sur la Conception de Protocoles, l’Évaluation de Performance et l’Expérimentation des Réseaux de Communication, May 2018, Roscoff, France
Communication dans un congrès hal-01785870v1
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Performance of a fixed reward incentive scheme for two-hop DTNs with competing relays

Hang Thi Thu Nguyen , Olivier Brun , Balakrishna Prabhu
The 11th Workshop on the Economics of Networks, Systems and Computation (NetEcon 2016), Jun 2016, Juan-les-Pins, France
Communication dans un congrès hal-01365939v1
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A Fluid model based Heuristic for Optimal Speed-scaling in Bandwidth-sharing Networks

Olivier Brun , Henda Ben Cheikh , Balakrishna Prabhu
IFIP WG 7.3 Performance 2015 - The 33rd International Symposium on Computer Performance, Modeling, Measurements and Evaluation 2015, IFIP, Oct 2015, Sydney, Australia
Communication dans un congrès hal-01094506v3
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A Game-theoretic Algorithm for Non-Linear Single-Path Routing Problems

Josselin Vallet , Olivier Brun , Balakrishna Prabhu
7th International Network Optimisation Conference (INOC 2015), May 2015, Varsovie, Poland
Communication dans un congrès hal-01245236v2
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Predicting Response Times of Applications in Virtualized Environments

Henda Ben Cheikh , Josu Doncel , Olivier Brun , Balakrishna Prabhu
IEEE 3rd Symposium on Network Cloud Computing and Applications (NCCA 2014), Feb 2014, Rome, Italy. pp.83-90, ⟨10.1109/NCCA.2014.21⟩
Communication dans un congrès hal-02062289v1
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Modeling rewards and incentive mechanisms for Delay Tolerant Networks

Olivier Brun , Rachid El-Azouzi , Balakrishna Prabhu , Tatiana Seregina
12th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt 2014), May 2014, Hammamet, Tunisia. pp.233 - 240, ⟨10.1109/WIOPT.2014.6850304⟩
Communication dans un congrès hal-01462314v1
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On the convergence of the best-response algorithm in routing games

Olivier Brun , Balakrishna Prabhu , Tatiana Seregina
7th International Conference on Performance Evaluation Methodologies and Tools (ValueTools), Dec 2013, Turin, Italy. 27p
Communication dans un congrès hal-00862298v1
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On the Efficiency of Non-Cooperative Load Balancing

Josu Doncel , Balakrishna Prabhu , Olivier Brun , Urtzi Ayesta
IFIP Networking 2013, May 2013, Brooklyn, United States. 15p
Communication dans un congrès hal-00768339v1
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A Mixed Strategy for a Competitive Game in Delay Tolerant Networks

Thi Thu Hang Nguyen , Olivier Brun , Balakrishna Prabhu
Computer Performance Engineering - 15th European Workshop, EPEW 2018, Paris, France, October 29-30, 2018, Proceedings, pp.190-204, 2018, ⟨10.1007/978-3-030-02227-3_13⟩
Chapitre d'ouvrage hal-02062162v1