Výsledky vyhledávání - message-passing algorithms

Message‐Passing Algorithms for Synchronization Problems over Compact Groups Autor Perry, Amelia, Wein, Alexander S., Bandeira, Afonso S., Moitra, Ankur

“…” (Fourier modes, or more generally, irreducible representations of the group). Our algorithm is a highly efficient iterative method following the blueprint of approximate message passing (AMP…”
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Cooperative Localization for Mobile Networks: A Distributed Belief Propagation-Mean Field Message Passing Algorithm Autor Cakmak, Burak, Urup, Daniel N., Meyer, Florian, Pedersen, Troels, Fleury, Bernard H., Hlawatsch, Franz

“…We propose a hybrid message passing method for distributed cooperative localization and tracking of mobile agents…”
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Message-Passing Algorithms for Inference and Optimization: “Belief Propagation” and “Divide and Concur” Autor Yedidia, Jonathan S.

“…Message-passing algorithms can solve a wide variety of optimization, inference, and constraint satisfaction problems…”
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Message Passing Algorithms for Scalable Multitarget Tracking Autor Meyer, Florian, Kropfreiter, Thomas, Williams, Jason L., Lau, Roslyn, Hlawatsch, Franz, Braca, Paolo, Win, Moe Z.

“… In this tutorial paper, we advocate a recently proposed paradigm for scalable multitarget tracking that is based on message passing or, more concretely, the loopy sum-product algorithm…”
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Message-passing algorithms for compressed sensing Autor Donoho, David L, Maleki, Arian, Montanari, Andrea

“… Fast iterative thresholding algorithms have been intensively studied as alternatives to convex optimization for large-scale problems…”
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Message Passing Neural Network Versus Message Passing Algorithm for Cooperative Positioning Autor Tedeschini, Bernardo Camajori, Brambilla, Mattia, Nicoli, Monica

“… The proposed LSTM-MPNN model is derived from a parallelism with the probability-based Message Passing Algorithm (MPA…”
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Finite Sample Analysis of Approximate Message Passing Algorithms Autor Rush, Cynthia, Venkataramanan, Ramji

“…Approximate message passing (AMP) refers to a class of efficient algorithms for statistical estimation in high-dimensional problems such as compressed sensing and low-rank matrix estimation…”
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Universality of approximate message passing algorithms Autor Chen, Wei-Kuo, Lam, Wai-Kit

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High-temperature expansions and message passing algorithms Autor Maillard, Antoine, Foini, Laura, Castellanos, Alejandro Lage, Krzakala, Florent, Mézard, Marc, Zdeborová, Lenka

“… approximation schemes, such as adaptive TAP, expectation-consistency, or the approximations behind the vector approximate message passing algorithm all rely on the same assumptions, that are also at the heart…”
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Divergence Estimation in Message Passing algorithms Autor Skuratovs, Nikolajs, Davies, Michael

“… When the measurement operator involved in the inverse problem is sufficiently random, denoising Scalable Message Passing (SMP…”
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Unifying Message Passing Algorithms Under the Framework of Constrained Bethe Free Energy Minimization Autor Zhang, Dan, Song, Xiaohang, Wang, Wenjin, Fettweis, Gerhard, Gao, Xiqi

“… and appropriately imposed constraints. This new perspective in terms of constraint manipulation can offer additional insights on the connection between different message passing algorithms and is valid for a generic statistical model…”
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Deep Learning-Inspired Message Passing Algorithm for Efficient Resource Allocation in Cognitive Radio Networks Autor Liu, Miao, Song, Tiecheng, Hu, Jing, Yang, Jie, Gui, Guan

“…Energy efficiency (EE) and spectrum efficiency (SE) have received significant attentions on optimizing the network performance in cognitive radio networks. In…”
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Approximate Message Passing Algorithms for Low Complexity OFDM-IM Detection Autor Sui, Zeping, Yan, Shefeng, Zhang, Hongming, Yang, Lie-Liang, Hanzo, Lajos

“…Low complexity approximate message passing (AMP) orthogonal frequency division multiplexing combined with index modulation (OFDM-IM…”
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Non-Negative Principal Component Analysis: Message Passing Algorithms and Sharp Asymptotics Autor Montanari, Andrea, Richard, Emile

“…Principal component analysis (PCA) aims at estimating the direction of maximal variability of a high-dimensional data set. A natural question is: does this…”
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High-Dimensional Macroeconomic Forecasting Using Message Passing Algorithms Autor Korobilis, Dimitris

“… Second, it introduces the frameworks of factor graphs and message passing as a means of designing efficient Bayesian estimation algorithms…”
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A Non-Asymptotic Analysis of Generalized Vector Approximate Message Passing Algorithms With Rotationally Invariant Designs Autor Cademartori, Collin, Rush, Cynthia

“…Approximate Message Passing (AMP) algorithms are a class of iterative procedures for computationally-efficient estimation in high-dimensional inference and estimation tasks…”
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Improved Message Passing Algorithms for Sparse Code Multiple Access Autor Dai, Jincheng, Niu, Kai, Dong, Chao, Lin, Jiaru

“… In this paper, a design framework for an improved SCMA multiuser detector is proposed based on the message passing algorithm (MPA…”
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Low Complexity Message Passing Algorithm for SCMA System Autor Yang, Lin, Liu, Yunyun, Siu, Yunming

“… The SCMA decoder is based on a message passing algorithm (MPA) for the sparsity of codeword…”
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Factor Graph Based Message Passing Algorithms for Joint Phase-Noise Estimation and Decoding in OFDM-IM Autor Shi, Qiaolin, Wu, Nan, Wang, Hua, Ma, Xiaoli, Hanzo, Lajos

“…) decoder of a turbo receiver, a modified generalized approximate message passing (GAMP) algorithm…”
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Iterative Message Passing Algorithm for Vertex-Disjoint Shortest Paths Autor Dai, Guowei, Guo, Longkun, Gutin, Gregory, Zhang, Xiaoyan, Zhang, Zan-Bo

“… processing, artificial intelligence and combinatorial optimization. In this paper, we investigate the performance of a message-passing algorithm called min-sum belief propagation (BP…”
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