Large-Margin Hyperdimensional Computing: A Learning-Theoretical Perspective.

Ravikumar Balakrishnan

Nikita Zeulin Olga Galinina Ravikumar Balakrishnan Nageen Himayat Sergey Andreev 0001 Large-Margin Hyperdimensional Computing: A Learning-Theoretical Perspective. 2026 March abs/2603.03830 CoRR https://doi.org/10.48550/arXiv.2603.03830 db/journals/corr/corr2603.html#abs-2603-03830 streams/journals/corr

Ravikumar Balakrishnan Sanket Mendapara Ankit Garg Reading Between the Pixels: Linking Text-Image Embedding Alignment to Typographic Attack Success on Vision-Language Models. 2026 April abs/2604.12371 CoRR https://doi.org/10.48550/arXiv.2604.12371 db/journals/corr/corr2604.html#abs-2604-12371 streams/journals/corr

Ravikumar Balakrishnan Sanket Mendapara One Perturbation, Two Failure Modes: Probing VLM Safety via Embedding-Guided Typographic Perturbations. 2026 April abs/2604.25102 CoRR https://doi.org/10.48550/arXiv.2604.25102 db/journals/corr/corr2604.html#abs-2604-25102 streams/journals/corr

Aleksei A. Ponomarenko-Timofeev Olga Galinina Ravikumar Balakrishnan Nageen Himayat Sergey Andreev 0001 Yevgeni Koucheryavy Multi-Task Model Personalization for Federated Supervised SVM in Heterogeneous Networks. 7012-7027 2025 August 24 IEEE Trans. Mob. Comput. 8 https://doi.org/10.1109/TMC.2025.3546550 db/journals/tmc/tmc24.html#PonomarenkoTimofeevGBHA25 streams/journals/tmc

Shenghong Dai Jy-yong Sohn Yicong Chen S. M. Iftekharul Alam Ravikumar Balakrishnan Suman Banerjee 0001 Nageen Himayat Kangwook Lee 0001 Buffer-based Gradient Projection for Continual Federated Learning. 2025 2025 Trans. Mach. Learn. Res. https://openreview.net/forum?id=Xz5IcOizQ6 db/journals/tmlr/tmlr2025.html#DaiSCAB0H025

Mansi Phute Ravikumar Balakrishnan VISOR: Visual Input-based Steering for Output Redirection in Vision-Language Models. 2025 August abs/2508.08521 CoRR https://doi.org/10.48550/arXiv.2508.08521 db/journals/corr/corr2508.html#abs-2508-08521 streams/journals/corr

Ravikumar Balakrishnan Mansi Phute VISOR++: Universal Visual Inputs based Steering for Large Vision Language Models. 2025 September abs/2509.25533 CoRR https://doi.org/10.48550/arXiv.2509.25533 db/journals/corr/corr2509.html#abs-2509-25533 streams/journals/corr

Ravikumar Balakrishnan Marius Arvinte Nageen Himayat Hosein Nikopour Hassnaa Moustafa Enhancing O-RAN Security: Evasion Attacks and Robust Defenses for Graph Reinforcement Learning-based Connection Management. 2024 abs/2405.03891 CoRR https://doi.org/10.48550/arXiv.2405.03891 db/journals/corr/corr2405.html#abs-2405-03891

Shenghong Dai Jy-yong Sohn Yicong Chen S. M. Iftekharul Alam Ravikumar Balakrishnan Suman Banerjee 0001 Nageen Himayat Kangwook Lee 0001 Buffer-based Gradient Projection for Continual Federated Learning. 2024 abs/2409.01585 CoRR https://doi.org/10.48550/arXiv.2409.01585 db/journals/corr/corr2409.html#abs-2409-01585 streams/journals/corr

Taojiannan Yang Sijie Zhu Matías Mendieta Pu Wang 0001 Ravikumar Balakrishnan Minwoo Lee 0001 Tao Han 0002 Mubarak Shah Chen Chen 0001 MutualNet: Adaptive ConvNet via Mutual Learning From Different Model Configurations. 811-827 2023 45 IEEE Trans. Pattern Anal. Mach. Intell. 1 https://doi.org/10.1109/TPAMI.2021.3138389 db/journals/pami/pami45.html#YangZM0B00S023

Shenghong Dai S. M. Iftekharul Alam Ravikumar Balakrishnan Kangwook Lee 0001 Suman Banerjee 0001 Nageen Himayat Online Federated Learning based Object Detection across Autonomous Vehicles in a Virtual World. 919-920 2023 CCNC https://doi.org/10.1109/CCNC51644.2023.10060782 conf/ccnc/2023 db/conf/ccnc/ccnc2023.html#DaiAB0BH23 Aleksei A. Ponomarenko-Timofeev Olga Galinina Ravikumar Balakrishnan Nageen Himayat Sergey Andreev 0001 Yevgeni Koucheryavy Leveraging Compute Heterogeneity in Federated Multi-Task Classification. 68-72 2023 ICUMT https://doi.org/10.1109/ICUMT61075.2023.10333295 conf/icumt/2023 db/conf/icumt/icumt2023.html#PonomarenkoTimofeevGBHAK23

Aleksei A. Ponomarenko-Timofeev Olga Galinina Ravikumar Balakrishnan Nageen Himayat Sergey Andreev 0001 Yevgeni Koucheryavy Multi-Task Model Personalization for Federated Supervised SVM in Heterogeneous Networks. 2023 abs/2303.10254 CoRR https://doi.org/10.48550/arXiv.2303.10254 db/journals/corr/corr2303.html#abs-2303-10254

Pinyarash Pinyoanuntapong Prabhu Janakaraj Ravikumar Balakrishnan Minwoo Lee 0001 Chen Chen 0001 Pu Wang 0001 EdgeML: Towards network-accelerated federated learning over wireless edge. 109396 2022 219 Comput. Networks https://doi.org/10.1016/j.comnet.2022.109396 db/journals/cn/cn219.html#Pinyoanuntapong22

Rita H. Wouhaybi Ravikumar Balakrishnan Navid Naderializadeh Ahmad Beirami Marco Di Felice Shadi A. Noghabi Anirudh Badam Shugong Xu Guest Editorial: An End-to-End Machine Learning Perspective on Industrial IoT. 22-23 2022 5 IEEE Internet Things Mag. 1 https://doi.org/10.1109/MIOT.2022.9773141 db/journals/iotm/iotm5.html#WouhaybiBNBFNBX22

Ravikumar Balakrishnan Tian Li 0005 Tianyi Zhou 0001 Nageen Himayat Virginia Smith Jeff A. Bilmes Diverse Client Selection for Federated Learning via Submodular Maximization. 2022 ICLR https://openreview.net/forum?id=nwKXyFvaUm conf/iclr/2022 db/conf/iclr/iclr2022.html#Balakrishnan0ZH22

Ravikumar Balakrishnan Mustafa Riza Akdeniz Sagar Dhakal Arjun Anand Ariela Zeira Nageen Himayat Resource Management and Model Personalization for Federated Learning over Wireless Edge Networks. 17 2021 10 J. Sens. Actuator Networks 1 https://doi.org/10.3390/jsan10010017 db/journals/jsan/jsan10.html#BalakrishnanADA21

Pinyarash Pinyoanuntapong Tagore Pothuneedi Ravikumar Balakrishnan Minwoo Lee 0001 Chen Chen 0001 Pu Wang 0001 Sim-to-Real Transfer in Multi-agent Reinforcement Networking for Federated Edge Computing. 355-360 2021 SEC https://doi.org/10.1145/3453142.3491419 conf/ieeesec/2021 db/conf/ieeesec/ieeesec2021.html#Pinyoanuntapong21

Taojiannan Yang Sijie Zhu Matías Mendieta Pu Wang 0001 Ravikumar Balakrishnan Minwoo Lee 0001 Tao Han 0002 Mubarak Shah Chen Chen 0001 MutualNet: Adaptive ConvNet via Mutual Learning from Different Model Configurations. 2021 abs/2105.07085 CoRR https://arxiv.org/abs/2105.07085 db/journals/corr/corr2105.html#abs-2105-07085

Pinyarash Pinyoanuntapong Tagore Pothuneedi Ravikumar Balakrishnan Minwoo Lee 0001 Chen Chen 0001 Pu Wang 0001 Sim-to-Real Transfer in Multi-agent Reinforcement Networking for Federated Edge Computing. 2021 abs/2110.08952 CoRR https://arxiv.org/abs/2110.08952 db/journals/corr/corr2110.html#abs-2110-08952

Pinyarash Pinyoanuntapong Prabhu Janakaraj Ravikumar Balakrishnan Minwoo Lee 0001 Chen Chen 0001 Pu Wang 0001 EdgeML: Towards Network-Accelerated Federated Learning over Wireless Edge. 2021 abs/2111.09410 CoRR https://arxiv.org/abs/2111.09410 db/journals/corr/corr2111.html#abs-2111-09410

Arjun Anand Ravikumar Balakrishnan V. Srinivasa Somayazulu Rath Vannithamby Model-Assisted Deep Reinforcement Learning for Dynamic Wireless Scheduling. 1200-1203 2020 ACSSC https://doi.org/10.1109/IEEECONF51394.2020.9443367 conf/acssc/2020 db/conf/acssc/acssc2020.html#AnandBSV20 Ravikumar Balakrishnan Mustafa Riza Akdeniz Sagar Dhakal Nageen Himayat Resource Management and Fairness for Federated Learning over Wireless Edge Networks. 1-5 2020 SPAWC https://doi.org/10.1109/SPAWC48557.2020.9154285 conf/spawc/2020 db/conf/spawc/spawc2020.html#BalakrishnanADH20 Ravikumar Balakrishnan Kunal Sankhe V. Srinivasa Somayazulu Rath Vannithamby Jerry Sydir Deep Reinforcement Learning Based Traffic- and Channel-Aware OFDMA Resource Allocation. 1-6 2019 GLOBECOM https://doi.org/10.1109/GLOBECOM38437.2019.9014270 conf/globecom/2019 db/conf/globecom/globecom2019.html#BalakrishnanSSV19

Ravikumar Balakrishnan Ian F. Akyildiz Local Anchor Schemes for Seamless and Low-Cost Handover in Coordinated Small Cells. 1182-1196 2016 15 IEEE Trans. Mob. Comput. 5 https://doi.org/10.1109/TMC.2015.2457414 http://doi.ieeecomputersociety.org/10.1109/TMC.2015.2457414 db/journals/tmc/tmc15.html#BalakrishnanA16

Ian F. Akyildiz David Manuel Gutiérrez Estévez Ravikumar Balakrishnan Elias Chavarria Reyes LTE-Advanced and the evolution to Beyond 4G (B4G) systems. 31-60 2014 10 Phys. Commun. https://doi.org/10.1016/j.phycom.2013.11.009 db/journals/phycomm/phycomm10.html#AkyildizEBR14

Ravikumar Balakrishnan Berk Canberk Traffic-Aware QoS Provisioning and Admission Control in OFDMA Hybrid Small Cells. 802-810 2014 63 IEEE Trans. Veh. Technol. 2 https://doi.org/10.1109/TVT.2013.2280124 db/journals/tvt/tvt63.html#BalakrishnanC14

Ian F. Akyildiz Elias Chavarria Reyes David Manuel Gutiérrez Estévez Ravikumar Balakrishnan John R. Krier Enabling next generation small cells through femtorelays. 1-15 2013 9 Phys. Commun. https://doi.org/10.1016/j.phycom.2013.04.001 db/journals/phycomm/phycomm9.html#AkyildizREBK13

Ravikumar Balakrishnan Berk Canberk Ian F. Akyildiz Traffic-aware utility based QoS provisioning in OFDMA hybrid smallcells. 6464-6468 2013 conf/icc/2013 ICC https://doi.org/10.1109/ICC.2013.6655647 db/conf/icc/icc2013.html#BalakrishnanCA13

Ian F. Akyildiz Brandon F. Lo Ravikumar Balakrishnan Cooperative spectrum sensing in cognitive radio networks: A survey. 40-62 2011 4 Phys. Commun. 1 https://doi.org/10.1016/j.phycom.2010.12.003 db/journals/phycomm/phycomm4.html#AkyildizLB11

Ravikumar Balakrishnan Xiangying Yang Muthaiah Venkatachalam Ian F. Akyildiz Mobile relay and group mobility for 4G WiMAX networks. 1224-1229 2011 WCNC https://doi.org/10.1109/WCNC.2011.5779334 conf/wcnc/2011 db/conf/wcnc/wcnc2011.html#BalakrishnanYVA11 Mustafa Riza Akdeniz Ian F. Akyildiz S. M. Iftekharul Alam Arjun Anand Sergey Andreev 0001 Marius Arvinte Anirudh Badam Suman Banerjee 0001 Ahmad Beirami Jeff A. Bilmes Berk Canberk Chen Chen 0001 Yicong Chen Shenghong Dai Sagar Dhakal David Manuel Gutiérrez Estévez Marco Di Felice Olga Galinina Ankit Garg Tao Han 0002 Nageen Himayat Prabhu Janakaraj Yevgeni Koucheryavy John R. Krier Kangwook Lee 0001 Minwoo Lee 0001 Tian Li 0005 Brandon F. Lo Sanket Mendapara Matías Mendieta Hassnaa Moustafa Navid Naderializadeh Hosein Nikopour Shadi A. Noghabi Mansi Phute Pinyarash Pinyoanuntapong Aleksei A. Ponomarenko-Timofeev Tagore Pothuneedi Elias Chavarria Reyes Kunal Sankhe Mubarak Shah Virginia Smith Jy-yong Sohn V. Srinivasa Somayazulu Jerry Sydir Rath Vannithamby Muthaiah Venkatachalam Pu Wang 0001 Rita H. Wouhaybi Shugong Xu Taojiannan Yang Xiangying Yang Ariela Zeira Nikita Zeulin Tianyi Zhou 0001 Sijie Zhu