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arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

169,341 papers · 148 categories

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12.5%25.0%37.5%50.0% · Sep 199319922001200920182026
48 results for automotive applications

Adapts ISO 26262 for machine learning in automotive software.

problem Conflict between innovation and safety in automotive software development.
method Detailed assessment and adaptation of ISO 26262 for machine learning, analyzing and proposing new requirements.
result Adapted ISO 26262 for machine learning, addressing safety and innovation in automotive software.

Efficient model for foggy scene understanding in vehicles.

problem Challenging scene understanding and segmentation under foggy conditions.
method Domain adaptation and illumination-invariant image transformation.
result Outperforms state-of-the-art models in foggy scene understanding.

This paper develops a stochastic learning-optimization model for resilient automotive supply chains.

problem Supply chain disruptions and volatile demand pose challenges to the UK automotive industry.
method Integrates Bayesian inference with inventory optimization for a two-echelon system subject to stochastic demand and disruptions.
result The integrated approach achieves significant cost reductions and improved resilience during disruptions.

The Brazilian automotive market is concentrated but evolving towards a less monopolistic structure.

problem Understanding the evolution of industrial concentration in the Brazilian automotive market.
method Cluster analysis using k-means technique and estimation of industrial concentration indices (CR ratios, HHI, B, CCI).
result The Brazilian automotive market is currently moderately concentrated and evolving towards a less monopolistic structure.

Automated radar data labeling using GNSS improves efficiency without sacrificing accuracy.

problem Manual annotation of automotive radar data is time-consuming and error-prone.
method The article introduces an automated system using GNSS to acquire data labels.
result The proposed method provides clear advantages in time savings with minimal data distortion.

Prototype learns automotive industry ontology from unstructured data.

problem Automatic learning of domain-specific ontologies from unstructured text data.
method Two-stage classification system: first classifier for concepts and irrelevant collocates, second classifier for concept types.
result Prototype validated with automotive industry complaint and repair data.

Study forecasts supply chain disruptions in automotive industry.

problem Operational disruptions in automotive supply chain cause financial losses.
method Constructed dataset of multivariate time series, used Attention Sequence to Sequence Deep Learning architecture.
result Model achieved 0.85 precision and 0.8 recall in QA phase across five plants.

New framework for 3D spatial topology enumeration and identification.

problem Efficient navigation through complex engineering system topologies.
method Mathematical spatial graph theory to represent, enumerate, and identify unique topological classes.
result Identification of distinctive 3D topological classes for engineering systems.

The paper develops a faster surrogate model for simulators using hybrid methods.

problem The need for faster validation of automotive technologies using simulators.
method Testing classical methods and building hybrid models combining them.
result A hybrid surrogate model outperforms classical methods in multivariate time series prediction.

SoilingNet detects soiling on automotive cameras for better autonomous driving performance.

problem Soiling degrades the performance of automotive surround-view cameras, affecting autonomous driving.
method Created a new dataset and used a Convolutional Neural Network (CNN) architecture for soiling detection, combined with multi-task learning and data augmentation using GANs.
result Demonstrated high accuracy in soiling detection using CNN and multi-task learning.

DeepHybrid uses radar data to classify objects accurately.

problem Challenges in classifying objects using automotive radar sensors.
method Combines radar signal processing and Deep Learning; uses neural architecture search.
result Improves object classification performance compared to models using only spectra.

New approach detects small defects on car surfaces with high accuracy.

problem Automated detection of small defects on specular car surfaces.
method Spline smoothing for feature extraction and k-nearest neighbour classifier.
result Near zero misclassification error rate achieved with standard learning classifiers.

A neural network, IHT-Net, improves DOA estimation with sparse arrays.

problem Single-snapshot DOA estimation with sparse arrays in dynamic settings.
method IHT-inspired neural network with recurrent neural network and autoencoders.
result IHT-Net achieves faster convergence and higher accuracy in DOA estimation.

The paper identifies drivers from a single car turn using sensor data.

problem Predicting driver identity from a single car turn using sensor data.
method Time series classification of sensor readings from a single turn, focusing on unique patterns in each driver's style.
result Accurate identification of drivers from a single turn, even in varied driving conditions.

The paper evaluates and improves uncertainty estimates in neural networks for safety-critical applications.

problem Quantifying uncertainty in neural networks for safety-critical systems.
method Proposes a statistical test for evaluating uncertainty realism in neural networks and transfers a classification architecture to image-to-image tasks.
result The variational U-Net architecture significantly improves uncertainty realism in image-to-image tasks compared to a plain model.

Risk hedging can reduce operational costs by adjusting prices and production levels in response to asset price movements.

problem How risk hedging impacts operational decisions in response to asset price movements.
method Developed and solved a risk-management model integrating risk hedging into a price-setting newsvendor problem.
result Hedging generally reduces optimal price and VPQ, but may increase VPQ under certain conditions.

Bayesian deep learning methods improve uncertainty estimation in computer vision.

problem Estimating uncertainty in deep learning models for robust computer vision.
method Comprehensive evaluation framework for scalable epistemic uncertainty estimation methods.
result Ensembling provides more reliable uncertainty estimates than MC-dropout.

Radar-based classification improves accuracy of autonomous driving by identifying new classes.

problem Challenges in classifying sparse radar data for autonomous driving.
method Ensemble of classifiers using one-vs-one and one-vs-all strategies, with feature selection.
result Improved classification performance and identification of novel classes.

Novel digital twin for complex systems improves performance.

problem Lack of practical implementation details for stochastic nonlinear MDOF systems.
method Decouples time-scales, uses physics-based model, Bayesian filtering, and machine learning.
result Excellent performance of proposed digital twin framework validated by examples.

Bayesian neural networks improve uncertainty estimation in 3D point cloud segmentation for factory planning.

problem Improving uncertainty estimation in 3D point cloud segmentation for factory planning.
method Proposed fully Bayesian and approximate Bayesian neural networks for point cloud segmentation.
result Superior model performance and improved segmentation results with uncertainty incorporation.

Enhanced multi-fidelity models improve digital twin accuracy and uncertainty quantification.

problem Lack of detailed application-specific data and inaccurate sensor data hinder surrogate model learning for digital twins.
method Proposes a multi-fidelity surrogate model framework integrating PCFE and GP, and deep-HPCFE with auto-regression schemes.
result Demonstrates improved accuracy and uncertainty quantification in digital twin systems.

New benchmark evaluates BDL methods in medical retinopathy diagnosis.

problem Evaluate robustness and scalability of BDL methods in medical applications.
method Developed a new benchmark with real-world diabetic retinopathy tasks.
result Some BDL techniques overfit uncertainty to datasets, underperforming on new benchmark.

Graded Transformers embed algebraic structure in neural networks through graded transformations.

problem Efficiently modeling hierarchical and structured data in neural networks.
method Introduces Linearly Graded Transformer (LGT) and Exponentially Graded Transformer (EGT) with graded scaling operators.
result Establishes rigorous guarantees and improved efficiency for structured data.

Self-supervised method estimates distances on fisheye cameras for autonomous driving.

problem Accurate Euclidean distance estimation on fisheye cameras for autonomous driving.
method Self-supervised scale-aware framework for monocular fisheye videos.
result State-of-the-art results on KITTI dataset, comparable to other methods.

This study evaluates machine learning models for precise temperature estimation in PMSMs.

problem Precise temperature monitoring of PMSMs for automotive applications.
method Evaluation of various machine learning models (ordinary and weighted least squares, support vector regression, k-nearest neighbors, randomized trees, neural networks) on collected data.
result ML models can predict magnet temperature profiles as accurately as classical models, but differ in model size and efficiency.

PiVoT improves real-time multi-object detection and tracking in clutter.

problem Challenges in multi-object detection and tracking from noisy point clouds.
method Variational inference for fast, clutter-resilient multi-object tracking.
result Substantial performance improvement over existing Bayesian trackers.

Develops a neural network for precise vehicle trajectory prediction.

problem Improving situational awareness in vehicular networks for safety applications.
method Two-layer neural network predicting vehicle parameters and trajectory points.
result Significantly improved prediction accuracy compared to existing methods.

Deep Learning and Random Forest predict OEE in manufacturing, improving efficiency.

problem Predicting and improving manufacturing efficiency using AI and ML.
method Implemented various ML algorithms (SVM, RF, XGBoost, Deep Learning) on automotive cable production data.
result Deep Learning and Random Forest outperform other methods in predicting OEE.

New technique learns STL formulas for classifying time-series data.

problem Lack of interpretability in traditional machine learning for time-series data.
method Systematically explores the space of all STL formulas, prunes the space, and learns semantically equivalent formulas.
result Automatically learns STL formulas for clustering and classifying real-valued time-series data.

Paper improves DOA estimation in sparse arrays using Siamese neural networks.

problem Challenges in DOA estimation with limited snapshots in sparse linear arrays.
method Introduces a Siamese neural network with a sparse augmentation layer for enhanced signal feature embedding.
result Demonstrates improved DOA estimation accuracy in sparse arrays.

A new metric optimizes forecasts for lumpy, intermittent demand.

problem Inaccurate demand forecasts lead to suboptimal logistics and production.
method Developed a novel metric that considers both statistical and business aspects.
result The new metric yields more accurate predictions for lumpy and intermittent demand.

A digital twin for multi-scale systems uses physics-based and machine learning models.

problem Lack of application-specific details in digital twin technology.
method Strategically separates into physics-based and data-driven models; uses mixture of experts with Gaussian Process.
result Robust and accurate predictions at future time-steps for multi-scale systems.

New radar-based method improves multiclass classification of road users, especially in challenging conditions.

problem Accurate classification of multiple road users in challenging scenarios.
method 50 features extracted from radar data, subset chosen, tested on random forest and LSTM classifiers, addressed data imbalance issues.
result Substantial improvements in multiclass classification compared to ordinary methods.