KC
Kobi Cohen
cs.LGcs.ITmath.ITeess.SPcs.NIcs.AIstat.MLcs.SYeess.SYcs.DC
On Valency
published · living versionsW_ra7f5tky·v1 · currentpublished
Federated Agentic AI for Interference-Aware Adaptive Spectrum Coordination
with Tomer Baziza Paz, Yaniv Cohen
1 version
W_dmhy5qme·v1published
Preprints & journals
44 papers in the corpus · 2013–2026Have I Seen Enough? Frozen Video-Language Models Encode Evidence Readiness2610.08560v2 · Dan Ben-Ami, Kobi Cohen, Chaim Baskin2026 · 0 citationsarXiv
HiMu: Hierarchical Multimodal Frame Selection for Long Video Question Answering2603.18558v3 · Dan Ben-Ami, Gabriele Serussi, Kobi Cohen et al.2026 · 0 citationsarXiv
DeepOFW: Deep Learning-Driven OFDM-Flexible Waveform Modulation for Peak-to-Average Power Ratio Reduction2603.23544v1 · Ran Greidi, Kobi Cohen2026 · 0 citationsarXiv
Distributed Learning in Markovian Restless Bandits over Interference Graphs for Stable Spectrum Sharing2512.17161v1 · Liad Lea Didi, Kobi Cohen2025 · 0 citationsarXiv
Control-Optimized Deep Reinforcement Learning for Artificially Intelligent Autonomous Systems2507.00268v1 · Oren Fivel, Matan Rudman, Kobi Cohen2025 · 1 citationarXiv
PAUSE: Low-Latency and Privacy-Aware Active User Selection for Federated Learning2503.13173v2 · Ori Peleg, Natalie Lang, Dan Ben Ami et al.2025 · 4 citationsarXiv
Asymptotically Optimal Search for a Change Point Anomaly under a Composite Hypothesis Model2412.19392v1 · Liad Lea Didi, Tomer Gafni, Kobi Cohen2024 · 0 citationsarXiv
A Stable Polygamy Approach to Spectrum Access with Channel Reuse2408.12402v1 · Dan Ben Ami, Kobi Cohen2024 · 0 citationsarXiv
RRO: A Regularized Routing Optimization Algorithm for Enhanced Throughput and Low Latency with Efficient Complexity2407.18683v1 · David Zenati, Tzalik Maimon, Kobi Cohen2024 · 7 citationsarXiv
SINR-Aware Deep Reinforcement Learning for Distributed Dynamic Channel Allocation in Cognitive Interference Networks2402.17773v1 · Yaniv Cohen, Tomer Gafni, Ronen Greenberg et al.2024 · 16 citationsarXiv
Sparse Training for Federated Learning with Regularized Error Correction2312.13795v2 · Ran Greidi, Kobi Cohen2023 · 3 citationsarXiv
A Masked Pruning Approach for Dimensionality Reduction in Communication-Efficient Federated Learning Systems2312.03889v1 · Tamir L.S. Gez, Kobi Cohen2023 · 1 citationarXiv
Deep Multi-Agent Reinforcement Learning for Decentralized Active Hypothesis Testing2309.08477v1 · Hadar Szostak, Kobi Cohen2023 · 10 citationsarXiv
A Genetic Algorithm-Based Approach to Power Allocation in Rate-Splitting Multiple Access Systems2309.04196v1 · Temitope O. Fajemilehin, Kobi Cohen2023 · 0 citationsarXiv
Federated Learning from Heterogeneous Data via Controlled Bayesian Air Aggregation2303.17413v1 · Tomer Gafni, Kobi Cohen, Yonina C. Eldar2023 · 3 citationsarXiv
Multi-Flow Transmission in Wireless Interference Networks: A Convergent Graph Learning Approach2303.15544v2 · Raz Paul, Kobi Cohen, Gil Kedar2023 · 11 citationsarXiv
Client Selection for Generalization in Accelerated Federated Learning: A Multi-Armed Bandit Approach2303.10373v1 · Dan Ben Ami, Kobi Cohen, Qing Zhao2023 · 18 citationsarXiv
A Communication-Efficient Adaptive Algorithm for Federated Learning under Cumulative Regret2301.08869v2 · Sudeep Salgia, Qing Zhao, Tamir Gabay et al.2023 · 12 citationsarXiv
An Online Learning Approach to Shortest Path and Backpressure Routing in Wireless Networks2204.03620v1 · Omer Amar, Kobi Cohen2022 · 8 citationsarXiv
Restless Multi-Armed Bandits under Exogenous Global Markov Process2202.13665v2 · Tomer Gafni, Michal Yemini, Kobi Cohen2022 · 2 citationsarXiv
Anomaly Search over Composite Hypotheses in Hierarchical Statistical Models2202.10418v6 · Benjamin Wolff, Tomer Gafni, Guy Revach et al.2022 · 0 citationsarXiv
Learning in Restless Bandits under Exogenous Global Markov Process2112.09484v2 · Tomer Gafni, Michal Yemini, Kobi Cohen2021 · 12 citationsarXiv
Deep Reinforcement Learning for Simultaneous Sensing and Channel Access in Cognitive Networks2110.14541v1 · Yoel Bokobza, Ron Dabora, Kobi Cohen2021 · 28 citationsarXiv
Anomaly Search with Multiple Plays under Delay and Switching Costs2108.03082v1 · Tidhar Lambez, Kobi Cohen2021 · 14 citationsarXiv
Accelerated Gradient Descent Learning over Multiple Access Fading Channels2107.12452v2 · Raz Paul, Yuval Friedman, Kobi Cohen2021 · 32 citationsarXiv
Federated Learning: A Signal Processing Perspective2103.17150v2 · Tomer Gafni, Nir Shlezinger, Kobi Cohen et al.2021 · 178 citationsarXiv
Suppressing the impact of the COVID-19 pandemic using controlled testing and isolation.33737580 · Cohen, Kobi, Leshem, Amir2021 · 13 citationsScientific reports. 2021;11(1):6279
Distributed Learning over Markovian Fading Channels for Stable Spectrum Access2101.11292v1 · Tomer Gafni, Kobi Cohen2021 · 25 citationsarXiv
Over-the-Air Federated Learning from Heterogeneous Data2009.12787v2 · Tomer Sery, Nir Shlezinger, Kobi Cohen et al.2020 · 219 citationsarXiv
PoPS: Policy Pruning and Shrinking for Deep Reinforcement Learning2001.05012v1 · Dor Livne, Kobi Cohen2020 · 42 citationsarXiv
Searching for Anomalies over Composite Hypotheses1911.05381v1 · Bar Hemo, Tomer Gafni, Kobi Cohen et al.2019 · 30 citationsarXiv
On Analog Gradient Descent Learning over Multiple Access Fading Channels1908.07463v1 · Tomer Sery, Kobi Cohen2019 · 172 citationsarXiv
Learning in Restless Multi-Armed Bandits via Adaptive Arm Sequencing Rules1906.08120v1 · Tomer Gafni, Kobi Cohen2019 · 21 citationsarXiv
Spectrum and Energy Efficient Multiple Access for Detection in Wireless Sensor Networks1809.08468v1 · Kobi Cohen, Amir Leshem2018 · 15 citationsarXiv
Deep Reinforcement One-Shot Learning for Artificially Intelligent Classification Systems1808.01527v1 · Anton Puzanov, Kobi Cohen2018 · 16 citationsarXiv
Deep Multi-User Reinforcement Learning for Distributed Dynamic Spectrum Access1704.02613v3 · Oshri Naparstek, Kobi Cohen2017 · 480 citationsarXiv
Active Anomaly Detection in Heterogeneous Processes1704.00766v3 · Boshuang Huang, Kobi Cohen, Qing Zhao2017 · 85 citationsarXiv
Information-Directed Random Walk for Rare Event Detection in Hierarchical Processes1612.09067v4 · Chao Wang, Kobi Cohen, Qing Zhao2016 · 13 citationsarXiv
On Projected Stochastic Gradient Descent Algorithm with Weighted Averaging for Least Squares Regression1606.03000v1 · Kobi Cohen, Angelia Nedic, R. Srikant2016 · 51 citationsarXiv
Distributed Learning Algorithms for Spectrum Sharing in Spatial Random Access Wireless Networks1507.05664v2 · Kobi Cohen, Angelia Nedich, R. Srikant2015 · 48 citationsarXiv
Asymptotically Optimal Anomaly Detection via Sequential Testing1405.4659v2 · Kobi Cohen, Qing Zhao2014 · 54 citationsarXivon Valency
Optimal Index Policies for Anomaly Localization in Resource-Constrained Cyber Systems1405.4098v2 · Kobi Cohen, Qing Zhao, Ananthram Swami2014 · 45 citationsarXiv
Active Hypothesis Testing for Quickest Anomaly Detection1403.1023v2 · Kobi Cohen, Qing Zhao2014 · 5 citationsarXiv
Distributed Game Theoretic Optimization and Management of Multichannel ALOHA Networks1312.7513v2 · Kobi Cohen, Amir Leshem2013 · 36 citationsarXiv
Career total: 110 works. 44 are in this corpus.
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