Výsledky vyhledávání - "message-passing algorithms"

Analysis of the Min-Sum Algorithm for Packing and Covering Problems via Linear Programming Autor Even, Guy, Halabi, Nissim

“…Message-passing algorithms based on belief-propagation (BP) are successfully used in many applications, including decoding error correcting codes and solving constraint satisfaction and inference problems…”
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The Overlap Gap Property and Approximate Message Passing Algorithms for \(p\)-spin models Autor Gamarnik, David, Jagannath, Aukosh

“…We consider the algorithmic problem of finding a near ground state (near optimal solution) of a \(p\)-spin model. We show that for a class of algorithms…”
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An efficient Monte Carlo approach for optimizing decentralized estimation networks constrained by undirected topologies Autor Uney, M., Cetin, M.

“…We consider a decentralized estimation network subject to communication constraints such that nearby platforms can communicate with each other through low capacity links rendering an undirected graph…”
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Achievable Rates of Nanopore-Based DNA Storage Autor McBain, Brendon, Viterbo, Emanuele

“… geometric sample duplications corrupted by i.i.d. Gaussian noise (NNC-Scrappie). Simplified message passing algorithms are derived for efficient soft decoding of nanopore signals using NNC-Scrappie…”
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A Message-Passing Approach to Self-Organizing Internet-of-Things Based Public Safety Networks Autor Sohn, Illsoo, Lee, Sang Hyun

“…This paper develops a distributed self-organizing strategy for an Internet-of-Things (IoT)-based public safety network (IPSN). Recent advances in wireless…”
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Bilevel optimization in flow networks: A message-passing approach Autor Li, Bo, Saad, David, Yeung, Chi Ho

“… We employ message passing algorithms in flow networks with sparsely coupled structures to adapt network parameters that govern the network flows, in order to optimize a global objective…”
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Bayesian decision support for complex systems with many distributed experts Autor Leonelli, Manuele, Smith, James Q.

“…Complex decision support systems often consist of component modules which, encoding the judgements of panels of domain experts, describe a particular…”
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Data association based on optimization in graphical models with application to sensor networks Autor Chen, Lei, Wainwright, Martin J., Çetin, Müjdat, Willsky, Alan S.

“… With this transformation, both problems can be solved efficiently by local message-passing algorithms for graphical…”
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A Message Passing Algorithm for the Problem of Path Packing in Graphs Autor Eschenfeldt, Patrick, Gamarnik, David

“… We consider a variant of this problem where each path starts within a fixed subset of root nodes, subject to a given bound on the length of paths…”
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Robust Approximate Message Passing Detection Based on Minimizing Bethe Free Energy for Massive MIMO Systems Autor Chen, Shujing, Wang, Wenjin, Zhang, Dan, Gao, Xiqi

“…Owing to the advantage of low-complexity, message passing algorithms have been extensively studied for massive multiple-input multiple-output (MIMO) detection…”
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Modelling and filtering of physiological oscillations in near-infrared spectroscopy by time-varying Fourier series Autor Trajkovic, Ivo, Reller, Christoph, Wolf, Martin

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Bilevel optimization in flow networks: A message-passing approach Autor Li, Bo, Saad, David, Chi Ho Yeung

“… We employ message-passing algorithms in flow networks with sparsely coupled structures to adapt network parameters that govern the network flows, in order to optimize a global objective…”
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State Space Models with Dynamical and Sparse Variances, and Inference by EM Message Passing Autor Wadehn, Federico, Weber, Thilo, Loeliger, Hans-Andrea

“…) variances, we propose SSMs with dynamical and sparse variances (SSM-DSV). These are two-layer SSMs, where the bottom layer models physical signals, and the top layer models dynamical variances that are subject to abrupt changes…”
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New Iterative Inference Algorithms for Source Coding based on Markov Random Fields Autor Fernandez, Jose M

“… For instance, the nature and combined effectiveness of sparse graphs and message-passing algorithms in source coding continues to be the subject of debate and active research…”
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Algebraic Low-Density Parity-Check Codes: Constructions, Trapping Sets, Corrections of Random Errors and Erasures and Transform Domain Approach Autor Diao, Qiuju

“…The ever-growing needs for cheaper, faster, and more reliable communication systems have forced many researchers to seek means to attain the ultimate limits on…”
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Modeling observers as physical systems representing the world from within: Quantum theory as a physical and self-referential theory of inference Autor Realpe-Gómez, John

“… The same year, Bohr pointed out that complementarity appears to arise naturally in psychology where both the objects of perception and the perceiving subject belong to 'our mental content…”
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Strategic and secure interactions in networks Autor Tan, Jinsong

“…The goal of this dissertation is to understand how network plays a role in shaping certain strategic interactions, in particular biased voting and bargaining,…”
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Decentralized Estimation Under Communication Constraints Autor Üney, Murat

“…In this thesis, we consider the problem of decentralized estimation under communication constraints in the context of Collaborative Signal and Information…”
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Community Detection With Contextual Multilayer Networks Autor Ma, Zongming, Nandy, Sagnik

“… (MMSE) for estimating the common community structure in the balanced two block case using an orchestrated approximate message passing algorithm…”
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Analysis of the Min-Sum Algorithm for Packing and Covering Problems via Linear Programming Autor Even, Guy, Halabi, Nissim

“…Message-passing algorithms based on belief-propagation (BP) are successfully used in many applications including decoding error correcting codes and solving constraint satisfaction and inference problems…”
Získat plný text