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201
Anatomy-Informed Multimodal Learning for Myocardial Infarction Prediction
Published 2024-01-01“…<italic>Results:</italic> The results of our framework on a clinical study of 445 patients admitted with acute coronary syndromes confirms that multimodal learning increases the predictive power and achieves good performance (AUC: <inline-formula><tex-math notation="LaTeX">$0.67\pm 0.04$</tex-math></inline-formula> & F1-Score: <inline-formula><tex-math notation="LaTeX">$0.36\pm 0.12$</tex-math></inline-formula>), which outperforms the prediction obtained by each modality independently as well as that of interventional cardiologists (AUC: 0.54 & F1-Score: 0.18). …”
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202
Energy-Accuracy Trade-Offs for Resistive In-Memory Computing Architectures
Published 2024-01-01“…Furthermore, for large dot-product (DP) dimensions (<inline-formula> <tex-math notation="LaTeX">$N > 50$ </tex-math></inline-formula>), the maximum achievable SNDR is highest for FeFET, followed by ReRAM and then MRAM. …”
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203
Ultra-Wideband 4-Bit Distributed Phase Shifters Using Lattice Network at <italic>K/Ka</italic>- and <italic>E/W</italic>-Band
Published 2024-01-01“…At 28 GHz, the insertion loss was <inline-formula> <tex-math notation="LaTeX">$11.6\pm 0$ </tex-math></inline-formula>.8 dB without dc power consumption. …”
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204
An Enhanced Three-Band Algorithm for Retrieving Phycocyanin Concentration from Satellite Data in Plateau Inland Lake
Published 2025-01-01“…Since the PC absorption feature at 620 nm is prone to interference from non-PC pigments, the algorithm incorporates the quantification of the absorption coefficient of non-PC pigments at 620 nm (<inline-formula><tex-math notation="LaTeX">${{{\bm{a}}}_{{\bm{ph}} - {\bm{pc}}}}( {620} )$</tex-math></inline-formula>) to improve the accurate of estimating <inline-formula><tex-math notation="LaTeX">${{{\bm{a}}}_{{\bm{pc}}}}( {620} )$</tex-math></inline-formula>. …”
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205
Screen Guided Training Does Not Capture Goal-Oriented Behaviors: Learning Myoelectric Control Mappings From Scratch Using Context Informed Incremental Learning
Published 2025-01-01“…Despite lower offline accuracy, the ZS-A model achieved the highest online throughput (<inline-formula> <tex-math notation="LaTeX">$1.47~\pm ~0.46$ </tex-math></inline-formula> bits/s), significantly outperforming the SGT baseline (<inline-formula> <tex-math notation="LaTeX">$1.15~\pm ~0.37$ </tex-math></inline-formula> bits/s) and reached competitive performance within 200 seconds. …”
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206
Mapping Susceptibility and Risk of Land Subsidence by Integrating InSAR and Hybrid Machine Learning Models: A Case Study in Xi'an, China
Published 2025-01-01“…Remarkably, the results revealed that regions with the very high and high risk level of subsidence are 12.33 <inline-formula><tex-math notation="LaTeX">$\text{km}^{2}$</tex-math></inline-formula> and correspond to 1.34<inline-formula><tex-math notation="LaTeX">$\%$</tex-math></inline-formula> of the total. …”
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207
Flat-Top Metasurface Broadband Mushroom Antenna for Microwave Power Transmission
Published 2025-01-01“…It has a <inline-formula> <tex-math notation="LaTeX">$4\times 4$ </tex-math></inline-formula> array of patches that are connected to the ground through vias to form a mushroom structure to reduce back lobe radiation. …”
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208
Wind Field Retrieval From Co-Polarized SAR Imagery Without External Wind Direction Assistance
Published 2025-01-01“…The root mean square error (RMSE) and the absolute value of Bias of wind direction comparison with ECMWF and ASCAT were both below 22<inline-formula><tex-math notation="LaTeX">$^{\circ }$</tex-math></inline-formula> and 1.8<inline-formula><tex-math notation="LaTeX">$^{\circ }$</tex-math></inline-formula>, respectively. …”
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209
Effect of Material Changes on the Total Harmonic Distortions Caused by Aluminum Electrolytic Capacitors
Published 2024-01-01“…The study includes selected capacitors with a capacitance of <inline-formula> <tex-math notation="LaTeX">$470~\mu \text{F}$ </tex-math></inline-formula> that are commercially available from eiSos Würth Elektronik, as well as custom-made capacitors that are manufactured at the production site. …”
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210
Modeling Scattering Power of Soil Particle Based on K-M Theory
Published 2024-01-01“…After removing outliers, the fitting accuracy can reach up to 95.77%, <inline-formula><tex-math notation="LaTeX">$\text{RMSE}$</tex-math></inline-formula>up to 0.0337 mm. …”
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211
SpecPCM: A Low-Power PCM-Based In-Memory Computing Accelerator for Full-Stack Mass Spectrometry Analysis
Published 2024-01-01“…SpecPCM, with up to three bits per cell, achieves speedups of up to <inline-formula> <tex-math notation="LaTeX">$82\times $ </tex-math></inline-formula> and <inline-formula> <tex-math notation="LaTeX">$143\times $ </tex-math></inline-formula> for MS clustering and DB search tasks, respectively, along with a four-orders-of-magnitude improvement in energy efficiency compared with state-of-the-art (SoA) CPU/GPU tools.…”
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212
Exploring the Dynamics of Brent Crude Oil, S&P500 and Bitcoin Prices Amid Economic Instability
Published 2024-01-01“…Furthermore, the unidirectional causalities BTCUSD<inline-formula> <tex-math notation="LaTeX">$\to $ </tex-math></inline-formula>BRENT and BTCUSD<inline-formula> <tex-math notation="LaTeX">$\to \text{S}$ </tex-math></inline-formula>&P500 are identified. …”
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213
Broadband High Frequency Power Conversion With Frequency-Tuning Matching Network
Published 2025-01-01“…We demonstrate two broadband power converters with a class-E and a class-<inline-formula><tex-math notation="LaTeX">$\Phi _{2}$</tex-math></inline-formula> topology, respectively. …”
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214
Application of Bayesian Optimization in Gripper Design for Effective Grasping
Published 2025-01-01“…Numerical results on a set of industrial objects demonstrate the effectiveness of the approach showing up to <inline-formula> <tex-math notation="LaTeX">$\approx 300 \%$ </tex-math></inline-formula> improvement compared to the performance obtained using a fixed set of grippers.…”
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215
Quantized <italic>l</italic>₂-<italic>l</italic>∞ Control for Nonlinear Discrete-Time Systems With DoS Attacks
Published 2025-01-01“…By defining the mode-dependent Lyapunov function, the design conditions of quantizers and controllers can be obtained to satisfy the system mean-square exponential stability and the desired <inline-formula> <tex-math notation="LaTeX">$l_{2}-l_{\infty }$ </tex-math></inline-formula> performance. …”
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216
Optical Mode Calculation in Large-Area Photonic Crystal Surface-Emitting Lasers
Published 2024-01-01“…We discuss algorithms and numerical challenges in constructing and resolving spectral problems for photonic crystal surface-emitting lasers (PCSELs) with photonic crystal layers and large (up to several tens of mm<inline-formula><tex-math notation="LaTeX">$^{2}$</tex-math></inline-formula>) emission areas. …”
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217
Wireless Multi-Coil Transmission With a Rotating Part of the Internal Winding
Published 2025-01-01“…The relevant principles include: 1) Changing the shape and design of the movable inner part of the coil winding; together with the static part, the moving item can form a concentrated magnetic field in space, thus creating a magnetic vector. 2) The <inline-formula> <tex-math notation="LaTeX">$2\times 2$ </tex-math></inline-formula> matrix of these coils comprises individual resonators changing the shape of the magnetic field according to the shape, distance, and position of the receiver. …”
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218
Multi-Task Nonparametric Regression Under Joint Sparsity
Published 2025-01-01“…An <inline-formula> <tex-math notation="LaTeX">$\ell _{2}$ </tex-math></inline-formula> penalty is imposed to enforce common sparsity patterns across component functions. …”
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219
ECMO: An Efficient and Confidential Outsourcing Protocol for Medical Data
Published 2025-01-01“…Our experimental results demonstrate ECMO's efficiency and scalability, with a single store operation containing 500 keywords taking only <inline-formula><tex-math notation="LaTeX">$42.5 \;\mu s$</tex-math></inline-formula> on average.…”
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220
Enhancing Accuracy and Precision in Omni-Angle Edge-Based Modulation Transfer Function Measurements
Published 2025-01-01“…Pixels in a region of interest (ROI) are projected into a quarter-pixel wide bin array on a horizontal or vertical axis, yielding a <inline-formula> <tex-math notation="LaTeX">$4\times $ </tex-math></inline-formula> oversampled edge spread function. …”
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