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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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3.3%6.5%9.8%13.0% · Jul 202519922001200920182026
48 results for software simulators

Framework for inverting complex software simulators using probabilistic programming.

problem Inverting complex software simulators is difficult and requires custom algorithms.
method Formulation of inversion as approximate inference in a simple probabilistic model; four inference strategies implemented.
result Framework implemented in under 20 lines of probabilistic code.

A machine learning environment for detecting autonomous vehicle corner cases.

problem Testing autonomous driving software in the real world is difficult.
method Connecting CARLA simulation software to TensorFlow and custom AI client software.
result The system can identify situations where AI software fails to understand the scenario.

Improving software quality through effective organizational learning.

problem Lack of reliable quantification methods for software evolution.
method Leveraging application lifecycle management data to identify and address managerial practices.
result Effective learning from past processes improves software quality indirectly.

EvaSylv software evaluates forest management with natural risk considerations.

problem Evaluating forest management under increased natural risk due to climate change.
method User-friendly software simulates forest management scenarios, integrating natural risk using a Poisson process and Faustmann approach.
result Software optimizes forest management criteria like Faustmann value and Averaged yield value.

A new Python-C++ framework for agent-based simulation.

problem Understanding market dynamics and effects of delays.
method User-friendly Python API with efficient C++ implementation, message-driven architecture.
result Investigated the role of order processing delay in financial markets.

VegasFlow accelerates complex simulations across various hardware platforms.

problem Complex calculations and simulations requiring high-dimensional integrals.
method Monte Carlo integration techniques using Vegas algorithm and TensorFlow.
result Significantly faster performance on various hardware platforms.

Software helps finance students construct optimal portfolios using VBA.

problem Finding the best portfolio of assets considering risk and return.
method Two methods: Markowitz and El-Khatib-Hatemi-J, both optimizing risk-adjusted return.
result Software constructs all possible portfolios and helps investors choose the best one.

Hierarchical spiking networks resist physical distortions for neuromorphic computing.

problem Distortions in physical neuromorphic implementations of spiking networks.
method Used hierarchical leaky integrate-and-fire neurons to create robust spiking networks.
result Hierarchical spiking networks are robust to physical distortions.

Efficiently implements large-scale CNNs using memristors.

problem Implementing high-dimensional convolution in deep neural networks efficiently.
method Developed a method to convert CNN kernels to memristor-based circuits, optimized for accuracy and minimized error.
result 8-bit ADC/DAC is necessary to preserve software level classification accuracy in memristor-based CNNs.

Paper proposes a new Markov model for efficient PLC system design.

problem Efficient estimation of Markov model parameters for bursty error channels.
method Introduced a Block Diagonal Markov model and a modified Baum-Welch algorithm.
result Efficient estimation of state transition matrix ΛΛ for PLC system design.

Inconsistent constraints in GJR-GARCH models lead to uncoherent parameter estimates.

problem Inconsistency in applying Nelson-Cao constraints in GJR-GARCH models.
method Monte Carlo simulations to demonstrate parameter coherence issues.
result Parameter estimates violate Nelson-Cao constraints, leading to uncoherent results.

Adaptive RL optimizes testing resource allocation for dynamic software environments.

problem Optimizing resource allocation for evolving software testing environments.
method Integrates Q-learning with hybrid reward design for sequential decision-making.
result Consistently outperforms static and optimization-based baselines in simulation studies.

Bayesian approach improves car-following model calibration and validation.

problem Insufficient data and computational constraints limit accurate model calibration.
method Bayesian machine learning and probabilistic programming.
result Unique parameter sets estimated for each driver, outperforming standard approaches.

JAX MD enables differentiable physics simulations for molecular dynamics.

problem Performing efficient and differentiable physics simulations for molecular dynamics.
method Differentiable physics simulation environments, interaction potentials, neural networks, flexible primitives.
result Differentiable physics simulations can be used for meta-optimization and scaling to large particle systems.

Research proposes an ensemble learning model for efficient software defect prediction.

problem Efficient and cost-effective software testing to minimize project resources.
method Machine learning analysis on different datasets using KNN, Decision Tree, SVM, and Naïve Bayes.
result Ensemble learning model outperforms other techniques in accuracy, precision, recall, and F1-score.

Method controls extrapolation in prediction profiles for statistical and machine learning models.

problem Avoiding invalid predictions due to extrapolation in prediction profiles.
method Genetic algorithm optimization over constrained factor regions.
result Optimal factor settings without constraint are often invalid and extrapolated.

DeepSoft aims to model software development for risk prediction and intervention.

problem Manual feature engineering and traditional classification problems in software analytics.
method End-to-end deep learning framework using Long Short Term Memory architecture.
result DeepSoft predicts future risks and recommends interventions in software development.

Improved software flaw detection using NAS on multimodal DL models.

problem Software flaw detection in multimodal deep learning models.
method Adapted NAS framework for multimodal learning, combined with multimodal deep learning models.
result Improved performance on the Juliet Test Suite.

Generative Adversarial Network repairs software bugs without labeled data.

problem Automated repair of software vulnerabilities.
method Adversarial learning approach mapping between source and target domains.
result Effective at repairing software vulnerabilities, close to seq2seq approaches.

Method predicts hardware resource usage by control software with guaranteed linear convergence.

problem Predicting time-varying hardware resource availability in control software.
method Path structured multimarginal Schrödinger bridge (MSBP) for learning stochastic resource usage.
result Guaranteed linear convergence to accurate prediction of hardware resource utilization.

This paper tackles co-design of neural hardware and software to improve efficiency.

problem Designing efficient deep learning systems that consider both hardware and software optimizations together.
method Developed a constrained Bayesian optimization framework to automatically identify profitable design points in the joint hardware/software design space.
result Improved energy-delay product by 18% (ResNet) and 40% (DQN) over hand-tuned systems.

Develops regression trees for estimating cumulative incidence curves in competing risks.

problem Estimating cumulative incidence functions in competing risks settings.
method Uses augmented estimators of the Brier score risk to build and prune regression trees.
result Demonstrates the utility of the proposed methods through simulation studies and real data.

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.