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Mathematical datasets, statistical benchmarks, probability, optimization, operations research
3,069 datasets
A MATLAB toolbox implements three distinct approaches for evaluating probability distribution functions to estimate multivariate transfer entropy. The toolbox was authored by Alessandro Montalto and is available under an Open Access license. The specific implementation details and version history are not provided in the available metadata.
Nemotron-Math-Proofs-v2 contains 82,737 samples of mathematical proof-generation, verification, and meta-verification traces. The problems are sourced from the Art of Problem Solving subset of the nvidia/Nemotron-Math-Proofs-v1 dataset. Proofs were generated using DeepSeek-V4-Pro on Max inference mode.
Computer codes in Python accompany the research paper 'The reproduction number and its probability distribution for stochastic viral dynamics'. The code is authored by Bevelynn Williams from the University of Leeds and is published on the Papers with Code platform under an Open Access (green) license. The dataset likely contains scripts for simulating and analyzing stochastic viral models.
A 5.5 KB Excel file summarizing 10 independent runs of a bike-sharing optimization algorithm. The dataset, created by Jianrong Cai and uploaded to figshare in April 2026, likely contains performance metrics from a proposed Dynamic pricing-based Stochastic Demand-Response Optimization (DSDRO) method.
A dataset containing results from numerical experiments validating a Dynamic pricing-based Stochastic Demand-Response Optimization (DSDRO) method for bike-sharing systems. The dataset likely includes performance metrics from real operational data, comparing revenue and profit improvements against baseline algorithms. It was authored by Jianrong Cai and last updated on April 16, 2026.
Jianrong Cai's dataset presents results from a Dynamic pricing-based Stochastic Demand-Response Optimization (DSDRO) method for bike-sharing systems. The dataset likely contains numerical experiment results validating the DSDRO framework, which uses spatiotemporal demand patterns and an improved Particle Swarm Optimization algorithm. The data was uploaded to figshare on 2026-04-16.
Jianrong Cai published model parameters for a Dynamic pricing-based Stochastic Demand-Response Optimization (DSDRO) method on figshare in April 2026. The dataset supports a framework that uses spatiotemporal bike-sharing demand patterns to optimize pricing and resource allocation. Numerical experiments based on real operational data validated the approach.
Data (Supplementary Information) contains performance metrics from a study on velocity-based resistance training with 15 college-level female basketball players. The dataset includes pre- and post-intervention test results for one-repetition maximum, squat jump, countermovement jump, and 20-meter sprint performance. Hiroki Kambara authored the study, with data last updated on 2026-04-13.
100 randomization iterations were performed for each model–predictor–target combination to assess model robustness. The dataset contains evaluation metrics like R², Q², RMSE, MAE, and p-values computed on randomized target variables. Authored by Mythili V and last updated on 2026-05-21, it is hosted on figshare under a CC-BY-4.0 license.
A dataset and analysis script quantifying escape response kinematics and timing in Spotted Ratfish (Hydrolagus colliei). The data, created by Vincent Mélançon and last updated in April 2026, likely contains measurements of turning rates and response latencies elicited by a mechano-acoustic stimulus. The findings suggest ratfish performance is intermediate between other chondrichthyans and teleosts.
TransGrid-CostOpt is a 5.5 KB Excel dataset associated with a hybrid transformer framework for predicting and optimizing costs of distribution network assets. Wei Xiong authored this dataset, which was last updated on May 29, 2026. Its small size suggests it likely contains a focused set of model results or parameters.
An overview of datasets used for load forecasting and cost optimization tasks in energy distribution networks. The dataset is a 5.5 KB Excel file authored by Wei Xiong and last updated on May 29, 2026. It is shared under a CC-BY-4.0 license on the figshare platform.
Experimental datasets supporting research on overcoming atmospheric limitations in satellite imagery. The 2.9 GB collection, published by dongyi li under a CC-BY-4.0 license, includes TIF and XLSX files. It was last updated on June 2, 2026.
A comparative table of statistical effects for electrophysiological measures related to attentional splitting. The dataset, authored by Vincenzo Ronca, was last updated on May 26, 2026. It likely contains a summary of significance tests and qualitative interpretations for Parietal Alpha, Inverse Frontal Beta, Frontal Theta/Beta ratio, and an MI-based ASI measure.
Empirical measurement data for NRA-POC, a stateless Tor-based secure communication system designed for legal professionals. The dataset contains results from four measurement campaigns covering metadata entropy, communication graph reconstructability, session artifact purge timing, and Perfect Forward Secrecy effectiveness. It is a companion dataset to a manuscript submitted to the Journal of Information Security and Applications (JISA) and was authored by Tomasz Janczewski.
A 2026 study by Horacio Rivarola presents a validated biomechanical and mathematical model for predicting the clinical efficacy of intra-articular sodium hyaluronate injections in osteoarthritis. The model, validated against clinical outcomes from 126 knee osteoarthritis patients, identifies an optimal viscoelastic window associated with superior clinical improvement. The research is published as a supplementary document on figshare under a CC-BY-4.0 license.
A technical appendix for a study estimating and projecting the sex ratio at birth across seven provinces of Nepal from 1980 to 2050. The data supports a Bayesian modeling approach to analyze demographic trends. The dataset is associated with an open-access paper authored by Fengqing Chao.
SIFORT is a geospatial forest database for Quebec composed of polygonal units averaging 14 hectares each. The system integrates forest information from up to five historical inventories, assigning data like cover type, disturbance origin, and species density to each grid cell. This fixed analysis grid, maintained by the Government and Municipalities of Québec, supports temporal studies for sustainable forest management.
A 2.2 KB CSV dataset from figshare, authored by Lavleen K. Mader and last updated in May 2026. It contains quantitative assay results establishing glutathione S-transferase (GST) kcat and KM values for a panel of structurally diverse electrophilic warheads used in targeted covalent inhibitor development.
ArxivMathGradingBench is a benchmark of 35 arXiv mathematics papers, each containing an error later corrected by the authors. The dataset provides paper metadata and annotations for the location of the errors. It was introduced by LukeBailey181Pub to evaluate large language model proof verifiers on research-level mathematics.