Výsledky vyhledávání - "Decentralized algorithms"

A Computation-Efficient Decentralized Algorithm for Composite Constrained Optimization Autor Lu, Qingguo, Liao, Xiaofeng, Li, Huaqing, Huang, Tingwen

“…) subject to locally general constraints. Motivated by the modern large-scale information processing problems in machine learning…”
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Decentralized Algorithm for Centralized Variational Inequalities in Network Resource Allocation Autor Iiduka, Hideaki

“…Decentralized algorithms would be useful for making network resource allocations in large-scale and complex system networks because such networks tend to lack centralized operators and are subject…”
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Decentralized User Scheduling for Rate-Constrained Sum-Utility Maximization in the MIMO IBC Autor Antonioli, Roberto Pinto, Fodor, Gabor, Soldati, Pablo, Maciel, Tarcisio Ferreira

“…While the problems of sum-rate maximization and sum-power minimization subject to quality of service (QoS…”
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Stability of RYNSORD-a decentralized algorithm for railway networks under perturbations Autor Lee, T.S., Ghosh, S.

“…RYNSORD, a novel, decentralized algorithm with soft reservation for efficient scheduling and congestion mitigation in railway networks, has been introduced in the literature…”
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Decentralized Text-Based Person Re-Identification in Multi-Camera Networks Autor Agyeman, Rockson, Rinner, Bernhard

“…Text-based person re-identification (re-ID) is an emerging research domain in multi-camera surveillance systems. It involves identifying individuals across…”
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Multicast Beamforming Design in Multicell Networks With Successive Group Decoding Autor Ashraphijuo, Mehdi, Xiaodong Wang, Meixia Tao

“… Moreover, we propose a decentralized algorithm based on the alternating…”
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Distributed Solutions for Energy Efficiency Fairness in Multicell MISO Downlink Autor Nguyen, Kien-Giang, Vu, Quang-Doanh, Juntti, Markku, Tran, Le-Nam

“… This results in a max-min fractional program and as such is difficult to solve in general. Our goal is to develop decentralized algorithms for the max-min EE problem based on combining the successive convex approximation (SCA…”
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Log-Scale Quantization in Distributed First-Order Methods: Gradient-Based Learning From Distributed Data Autor Doostmohammadian, Mohammadreza, Qureshi, Muhammad I., Hossein Khalesi, Mohammad, Rabiee, Hamid R., Khan, Usman A.

“… This paper studies learning over a network of geographically distributed nodes/agents subject to quantization…”
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Stability of RYNSORD, a decentralized algorithm for railway networks, under perturbations Autor Lee, T S, Ghosh, S

“…Abstract RYNSORD, a novel, decentralized algorithm with soft reservation for efficient scheduling and congestion mitigation in railway networks, has been recently introduced in the literature…”
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Privacy-Protected Decentralized Dual Averaging Push With Edge-Based Correlated Perturbations Over Time-Varying Directed Networks Autor Zhang, Keke, Liao, Xiaofeng, Lu, Qingguo

“… subject to a common constraint set. Due to the continued broadcasting of information that involves privacy during the optimization process, most existing decentralized algorithms for settling the problem may suffer from the risk…”
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Robust Optimization of SC-FDE-Based Multihop DF Relay Systems With Imperfect CSI Autor Wu, Peiran, Li, Xiuhua

“…) subject to a joint node power constraint. Due to the lack of analytical tractable expressions for ABR and BER under imperfect CSI, we resort to lower bounds of the hopwise ABRs and BERs and reformulate the original problem by using two…”
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Distributed Dynamic Speed Scaling Autor Stanojevic, Rade, Shorten, Robert

“…) to minimize the global energy consumption/cost subject to a performance…”
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Enhancement and Robustness of Large Timely Gossip Networks Autor Kaswan, Priyanka

“…In this thesis, we explore the subject of fast dissemination of real-time data from a source to multiple users, critical for time-sensitive applications such as autonomous driving sytems, internet of things (IoT…”
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Localized Client-Server Load Balancing without Global Information Autor Awerbuch, Baruch, Hajiaghayi, Mohammad T., Kleinberg, Robert, Leighton, Tom

“… We seek algorithms and lower bounds for decentralized algorithms in which each participant has only local knowledge about the state of itself and its neighbors…”
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Primal-Dual Methods for Saddle-Point Problems with Applications to Decentralized Constrained Convex Optimization Autor Yazdandoost Hamedani, Erfan

“…Saddle-point (SP) problems form an important class of computational problems with the aim of minimizing a function over one variable while maximizing over the…”
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Farsighted users harness network time-diversity Autor Key, P., Massoulie, L., Vojnovic, M.

“…Fluctuations in network conditions are a common phenomenon. They arise in the current wired Internet due to changes in demand, and in wireless networks due to…”
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On the Advantages of Using Multiuser Receivers in Wireless Ad-Hoc Networks Autor Weeraddana, C., Codreanu, M., Latva-aho, M.

“…We consider the problem of cross-layer utility maximization subject to stability constraints for a multicommodity wireless network where all links are sharing a single channel…”
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Distributed Power Allocation for Femtocell Networks Subject to Macrocell SINR Balancing Autor Cho, In-Sop, Baek, Seung Jun

“… We develop a fully decentralized algorithm, and derive a sufficient condition for its convergence to a unique equilibrium…”
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Coordinated Multicell Beamforming for Massive MIMO: A Random Matrix Approach Autor Lakshminarayana, Subhash, Assaad, Mohamad, Debbah, Meohamad

“… The design objective is to minimize the aggregate transmit power across all the BSs subject to satisfying the user signal-to-interference-noise ratio (SINR) constraints…”
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Wireless relay networks with stochastic arrivals Autor Ciftcioglu, Ertugrul Necdet

“…The ever-growing demand for wireless services has called for efficient multiuser transmission schemes, most notably being relay assisted transmission, where…”
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