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Mathematical datasets, statistical benchmarks, probability, optimization, operations research
2,459 datasets
Government of Ontario data tracks the number of live pigs exported to the United States. The dataset is provided in XLSX and HTML formats and was last updated on April 17, 2026. It is licensed under the OGL-CA-2.0 open license.
ROSETTA-MIDAS 5 PRL-TO-EXT3 V2.0 is a dataset from the Micro-Imaging Dust Analysis System instrument on the ROSETTA Orbiter. It includes 3D images and statistical parameters of pristine dust particles collected near comet 67P/Churyumov-Gerasimenko during the PRELANDING to EXTENDED 3 mission phases. The dataset is provided by NASA and supersedes a previous version after corrections.
5.5 KB of Excel-based prior probability distributions derived from other randomized controlled trials. Mazin Abdelghany published this statistical resource on figshare in April 2026. The distributions represent data on therapies for COVID-19-related hospitalizations or all-cause death.
Huagang Shan published a statistical table on figshare in April 2026. The 5.5 KB XLS file contains parameters related to structural planes in window structures. The specific variables and row count are not detailed in the available metadata.
Huagang Shan published a small, 11.0 KB dataset on figshare in April 2026. The dataset is a table containing statistical parameters related to window structure planes. It is available under a CC-BY-4.0 license.
24.7 KB processed dataset used for statistical analysis, with English variable labels. The dataset was authored by Xiaokun Zhang and last updated on April 30, 2026. It is available under a CC-BY 4.0 license as an XLSX file.
Annual data from 1999 onward details major components of personal income tax returns for New York State residents and nonresidents. The dataset includes aggregated figures for income, deductions, exemptions, and tax liability, categorized by income class and filer's place of residence. It is produced by the New York State Department of Taxation and Finance from timely filed tax returns.
700,000 reasoning traces were distilled from the KIMI-K2.5 language model on high-reasoning tasks. The dataset contains 2.5 billion tokens, with a distribution of 50% coding, 20% science, 15% math, 5% computer science, 5% logical questions, and 5% creative writing. It was created by author 'ianncity' and last updated in April 2026.
44.2 KB Excel file containing the complete dataset used for statistical analyses in a study by Abdiweli Mohamed Abdi. The dataset is licensed under CC-BY-4.0 and was last updated on May 4, 2026. It is intended to support the replication of the study's findings.
Mandatory public publication of statistical aggregates from the European Banking Authority (EBA). The aggregated macro figures are derived from reports that institutions provide to the Dutch central bank (DNB) under supervision. The dataset is available from 2008.
18.7 MB of numerical source data supporting the manuscript 'A plasmid toolbox for the easy autodisplay of recombinant proteins and its optimization.' The dataset, authored by Philip Röhe and last updated on 2026-05-04, is provided in an XLSX file under a CC-BY-4.0 license. It likely contains experimental measurements and optimization parameters for plasmid-based protein display systems.
Satellite telemetry data from 2002 and 2010-2015 tracks the seasonal movements of 24 blue whales from eastern Canada. The dataset provides estimated trajectories and inferred area-restricted search (ARS) behavior locations at 4-hour intervals, derived from a Bayesian switching state-space model applied to Argos data.
A working paper record from the Reality Drift Archive, published on figshare, references a set of analytical terms for describing patterns in digitally mediated environments. The document, last updated in April 2026, frames terms like 'reality drift' and 'filter fatigue' as conceptual tools for examining meaning and authenticity under algorithmic mediation. It is presented as part of an exploratory archive and does not assert claims regarding originality or impact.
AIencoder's Llama Cpp Wheels dataset is a collection of 8,333 pre-built Python wheels for the llama-cpp-python library. It aims to eliminate compilation steps by providing binaries for various platforms, Python versions, and CPU optimization levels. The dataset was last updated on 2026-05-02.
Parameter values for a differential equation model simulating the hypothalamic-pituitary-adrenal (HPA) and sympathoadrenal (SA) axes. The data supports a combined mathematical model of hormonal stress response, estimated using time series data of cortisol and catecholamine dynamics under acute physical stress. The dataset is provided by author Helen A. Harris.
Helen A. Harris provides optimized parameter values for a differential equation model of the combined hypothalamic-pituitary-adrenal and sympathoadrenal axes. The model was estimated using constrained optimization against time series data of cortisol and catecholamine dynamics under acute physical stress. The dataset is a small 5.5 KB XLS file containing the derived parameter sets.
5.5 KB of error measures from a differential equation model simulating the combined hypothalamic-pituitary-adrenal and sympathoadrenal axes. The model parameters were estimated using constrained optimization against time series data of cortisol and catecholamine dynamics under acute physical stress. The dataset supports analysis of the proposed extension to Bangsgaard and Ottesen's HPA axis model.
Parameter ranges for a Morris screening sensitivity analysis of a differential equation-based model. The model combines the hypothalamic-pituitary-adrenal (HPA) and sympathoadrenal (SA) axes to simulate cortisol and catecholamine dynamics under acute physical stress. The dataset was authored by Helen A. Harris and last updated on March 24, 2026.
A dataset containing Events per Variable (EPV) analysis results for Cox regression models, demonstrating adequate statistical power. The dataset was authored by Sona Jasani and is available under a CC-BY-4.0 license. It was last updated on April 24, 2026.
Yearly biomass estimates for Witch Flounder in the Gulf of St. Lawrence (NAFO 4RST) to 2021, derived from a Bayesian Schaefer Surplus Production model. The data provides median estimates and uncertainty percentiles (2.5th, 25th, 75th, 97.5th) in thousands of tons for 30+ cm biomass.