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1
Topology Unveiled: A New Horizon for Economic and Financial Modeling
Published 2025-01-01Get full text
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2
Fluid Brilliance: Expanding the Horizons in MIMO Diversity Using Liquid Antenna
Published 2025-01-01Get full text
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3
ARIMA-Based Forecasting of Wastewater Flow Across Short to Long Time Horizons
Published 2025-06-01Get full text
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4
Optimal Consumption, Leisure, and Investment with Partial Borrowing Constraints over a Finite Horizon
Published 2025-03-01Get full text
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5
The Rosencrantz Coin: Predictability and Structure in Non-Ergodic Dynamics—From Recurrence Times to Temporal Horizons
Published 2025-02-01“…Instead, sequence structure is characterized by block probabilities and Stirling numbers of the second kind, peaking at block size <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>n</mi><mo>/</mo><mi>log</mi><mi>n</mi></mrow></semantics></math></inline-formula>. …”
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6
Long-Horizon Direct Model Predictive Control for Medium-Voltage Converters Connected to a Distorted Grid
Published 2025-01-01“…Long-horizon finite control set model predictive control (FCS-MPC) is known for its superior performance, particularly when applied to complex, higher order systems, such as grid-connected converters with <inline-formula><tex-math notation="LaTeX">$LCL$</tex-math></inline-formula> filters. …”
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7
Uncertainty-Guided Prediction Horizon of Phase-Resolved Ocean Wave Forecasting Under Data Sparsity: Experimental and Numerical Evaluation
Published 2025-06-01“…We introduce the <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>τ</mi></semantics></math></inline-formula>-trimming algorithm, which adapts the prediction horizon based on uncertainty thresholds derived from historical forecasts. …”
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Robust Invariant Set Design for Reliable Stopping in Adaptive Cruise Control via Model Predictive Control
Published 2025-01-01“…Additionally, we analyze and compare the feasibility and energy efficiency of the system for different terminal set strategies as control invariant set (<inline-formula> <tex-math notation="LaTeX">${\mathrm {C}}_{\infty }$ </tex-math></inline-formula>) and positive invariant set (<inline-formula> <tex-math notation="LaTeX">${\mathrm {O}}_{\infty }$ </tex-math></inline-formula>). …”
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9
ZAS-F: A Zero-Shot Abstract Sub-Goal Framework Empowers Robots for Long Horizontal Inventory Tasks
Published 2025-01-01“…Our experiments demonstrated that ZAS-F achieves a learning efficiency 30 times higher than previous methods, requiring only <inline-formula> <tex-math notation="LaTeX">$8{k}$ </tex-math></inline-formula> demonstrations. …”
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Comparative Study of Sphere Decoding Algorithm and FCS-MPC for PMSMs in Aircraft Application
Published 2025-05-01“…In this study, we propose a long prediction horizon finite control set model predictive control (FCS-MPC) framework for PMSMs. …”
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Black Holes with a Cloud of Strings and Quintessence in a Non-Linear Electrodynamics Scenario
Published 2024-11-01“…The solutions have four parameters, namely <i>m</i>, <i>k</i>, <i>a</i>, and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>α</mi></semantics></math></inline-formula>, corresponding to the physical mass of the black hole, the nonlinear charge of a self-gravitating magnetic field, the cloud of strings, and the intensity of the quintessential fluid. …”
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A Deep Learning Method for Photovoltaic Power Generation Forecasting Based on a Time-Series Dense Encoder
Published 2025-05-01“…In the 5 min ahead forecasting test, TiDE demonstrated high short-term accuracy with an <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mi>R</mi><mn>2</mn></msup></semantics></math></inline-formula> of 0.952, MAE of 0.150, and RMSE of 0.349, though performance declines for longer horizons, such as the 1 h ahead forecast, compared to other algorithms. …”
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Multi-Sensor Temporal Fusion Transformer for Stock Performance Prediction: An Adaptive Sharpe Ratio Approach
Published 2025-02-01“…Empirical results show that TFT-ASRO achieves a <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>18</mn><mo>%</mo></mrow></semantics></math></inline-formula> improvement in Sharpe ratio prediction accuracy compared to state-of-the-art baselines, with particularly strong performance in volatile market conditions. …”
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14
Application of Dual-Stage Attention Temporal Convolutional Networks in Gas Well Production Prediction
Published 2024-12-01Get full text
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Implementation of Principal Component Analysis (PCA)/Singular Value Decomposition (SVD) and Neural Networks in Constructing a Reduced-Order Model for Virtual Sensing of Mechanical...
Published 2024-12-01“…The ANN model achieves a prediction error of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>MAE</mi><mi>test</mi></msub><mo>=</mo><mrow><mo>(</mo><mn>0.04</mn><mo>±</mo><mn>0.06</mn><mo>)</mo></mrow><mo> </mo><mi>MPa</mi></mrow></semantics></math></inline-formula> for the instantaneous mechanical stress predictions, evaluated over the entire range of stress values (0 to 5.32 MPa) across the component structure. …”
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A Multi-Modal Approach Using a Hybrid Vision Transformer and Temporal Fusion Transformer Model for Stock Price Movement Classification
Published 2025-01-01“…Specifically, the proposed framework converts the historical data into candlestick charts of <inline-formula> <tex-math notation="LaTeX">$256\times 256$ </tex-math></inline-formula>-pixel images where both modalities are effectively integrated and processed. …”
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17
Nonlinear Neutral Delay Differential Equations: Novel Criteria for Oscillation and Asymptotic Behavior
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18
High-resolution Holocene record based on detailed tephrochronology from Torfdalsvatn, north Iceland, reveals natural and anthropogenic impacts on terrestrial and aquatic environme...
Published 2025-04-01“…We then apply this robust age constraint to support a complete tephrochronology (<span class="inline-formula">></span> 2200 grains analyzed in 33 tephra horizons) and sub-centennial geochemical (MS, TOC, C <span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M3" display="inline" overflow="scroll" dspmath="mathml"><mo>/</mo></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="8pt" height="14pt" class="svg-formula" dspmath="mathimg" md5hash="e653eaf840568ee76bb20ba3bf368ae0"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="cp-21-795-2025-ie00001.svg" width="8pt" height="14pt" src="cp-21-795-2025-ie00001.png"/></svg:svg></span></span> N, <span class="inline-formula"><i>δ</i><sup>13</sup></span>C, and BSi) and algal pigment records (chlorins, lutein, diatoxanthin, and canthaxanthin). …”
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19
A Hybrid GAS-ATT-LSTM Architecture for Predicting Non-Stationary Financial Time Series
Published 2025-07-01Get full text
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20
Bounce Cosmology in a Locally Scale Invariant Physics with a U(1) Symmetry
Published 2025-03-01“…The scalar field <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>ϕ</mi></semantics></math></inline-formula> is complex. …”
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