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3721
A survey on deep learning based joint source-channel coding
Published 2020-10-01“…Classical information theory shows that separate source-channel coding is asymptotically optimal over a point-to-point channel.As modern communication systems are becoming more sensitive to delays and bandwidth,it becomes difficult to adopt the assumption that such separate designs have unlimited computing power for encoding and decoding.Compared to joint source-channel coding,separate coding has proven to be sub-optimal when the bandwidth is limited.However,conventional joint source-channel coding schemes require complicated design.In contrast,data-driven deep learning brings new designing ideas into the paradigm.A summary of relevant research results was provided,which will help to clarify the way in which deep learning methods solve the joint source-channel coding problem and to provide an overviewof new research directions.Source compression schemes and end-to-end communication system models were firstly introduced,both based on deep learning,then two kinds of joint coding designs under different types of source,and potential problems of joint source-channel coding based on deep learning and possible future research directions were introduced.…”
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3722
Robust Consensus Tracking Control for Multi-Unmanned-Aerial-Vehicle (UAV) System Subjected to Measurement Noise and External Disturbance
Published 2025-01-01“…In the local tracking controller design, we reveal that classic uncertainty and disturbance estimator (UDE)-based control can magnify the noise. …”
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3723
Test Verification of Two-Stage Adaptive Delay Compensation Method for Real-Time Hybrid Simulation
Published 2020-01-01“…For this method, the main part of the system delay is coarsely compensated by the classic polynomial extrapolation (PE) method; the second stage represents a fine remedy for the remaining delay with adaptive compensation based on a discrete model of the loading system. …”
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3724
Rapidly Progressing Refractory Hodgkin Lymphoma: A Case Report and a Possible Explanation
Published 2016-01-01“…The authors present an unusually rapidly progressing case of refractory advanced stage classical nodular sclerosis subtype Hodgkin lymphoma with unfavorable prognosis. …”
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3725
Analysis of Toll-Like Receptors in Human Milk: Detection of Membrane-Bound and Soluble Forms
Published 2019-01-01“…Here, we investigated the presence of Toll-like receptors TLR1/2/4/6 in colostrum and mature milk of women who delivered before (preterm) or after (term) 37 weeks of gestational age, integrating classical immune-related techniques with proteomic LC-MS/MS analysis. …”
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3726
A Semiempirical Method to Estimate Actual Evapotranspiration in Mediterranean Environments
Published 2018-01-01“…Actual evapotranspiration (ETA) is a major term of site water balance whose knowledge is essential for numerous purposes. The classical ETA estimation approach based on the use of multitemporal crop coefficients (Kc) cannot be applied in water-limited environments without proper correction. …”
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3727
Triple-negative breast cancer modifies the systemic immune landscape and alters neutrophil functionality
Published 2025-01-01“…Chemotherapy-naïve mTNBC patients showed increased classical monocytes and neutrophils. Transcriptional, proteomic, and functional analyses revealed that neutrophils in mTNBC exhibited enhanced migratory capacity, elevated granule proteins, and higher ROS production. …”
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3728
Activity-based routing algorithm in opportunistic mobile social networks
Published 2021-09-01“…The simulation results show that the proposed routing algorithm can not only improve the successful delivery ratio of messages but also reduce the network delay and the network overhead obviously, in comparison with the classical opportunistic routing algorithms, such as community-aware message opportunistic transmission algorithm, community-based message transmission scheme algorithm, PRoPHET, Epidemic algorithm, and interest characteristic probability prediction algorithm.…”
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3729
Research on Power Producer’s Bidding Behavior Based on the Best-Response Dynamic Model
Published 2014-01-01“…Best-response dynamic is one of the classic dynamic mechanisms of the evolutionary game theory, which applies well in the repeated game and strategy evolution that happen among a few bounded rational players with a quick learning capability. …”
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3730
Interleukin-6 “Trans-Signaling” and Ischemic Vascular Disease: The Important Role of Soluble gp130
Published 2017-01-01“…At the same time, IL-6 pathway is divided into two arms: classic signaling (effective in hepatocytes and leukocytes) and trans-signaling (with ubiquitous activity). …”
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3731
A General Fourier Formulation for In-Plane and Out-of-Plane Vibration Analysis of Curved Beams
Published 2021-01-01“…In various situations including classical boundary conditions, the accuracy and efficiency of the method in this paper are proved by comparing with the calculation results of FEM. …”
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3732
Preservative-free therapy for glaucoma after corneal refractive surgery
Published 2019-09-01“…In these patients, glaucoma is a specific condition because of low significance of classical screening and diagnostic tools. IOP-lowering treatment should not affect ocular surface but provide a stable IOP level. …”
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3733
Prediksi Kesiapan Sekolah Menggunakan Machine Learning Berbasis Kombinasi Adam dan Nesterov Momentum
Published 2022-12-01“…The results showed that the combination of Adam and Nesterov Momentum performed better than classical Adam in predicting school readiness with 96% accuracy and 0.06 loss in 1.98 seconds on 10 neurons and 1000 epochs. …”
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3736
A numerical approach for multi-dimensional ψ-Hilfer fractional nonlinear Galilei invariant advection–diffusion equations
Published 2025-01-01“…By applying the ψ-Hilfer fractional derivative operational matrix of the ψ-Chebyshev CFs, the classical derivatives operational matrices of the shifted CPs, and employing the collocation method, the solution of the equation under consideration is obtained by solving a system whose elements are algebraic equations. …”
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3737
Prediction of Dynamic Stability Using Mapped Chebyshev Pseudospectral Method
Published 2018-01-01“…A mapped Chebyshev pseudospectral method is extended to solve three-dimensional unsteady flow problems. As the classical Chebyshev spectral approach can lead to numerical instabilities due to ill conditioning of the spectral matrix, the Chebyshev points are evenly redistributed over the domain by an inverse sine mapping function. …”
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3738
Sphere Theorems for <i>σ<sub>k</sub></i>-Einstein Manifolds
Published 2025-01-01“…A problem that geometers have always been concerned with is when a closed manifold is isometric to a round sphere. A classical result shows that a closed locally conformally flat Einstein manifold is always isometric to a quotient of a round sphere. …”
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3739
Prediction of Later-Age Concrete Compressive Strength Using Feedforward Neural Network
Published 2020-01-01“…The results also indicated that the FNN model was superior to classical machine learning algorithms such as random forest and Gaussian process regression, as well as empirical formulations proposed in the literature.…”
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3740
Different Output Ripples of Speed and Torque and Output Ripple Minimization for External Hydraulic Gear-motors
Published 2024-05-01“…The tooth profile parameters can be obtained through analytical methods from both, thus correcting the existing classical conclusion that the output speed/torque of gear motors have the same pulsation coefficient.…”
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