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Mathematical datasets, statistical benchmarks, probability, optimization, operations research
2,446 datasets
A 5.5 KB Excel file uploaded to figshare by Prosenjit Das on June 1, 2026. The dataset likely contains tabular results from a performance comparison of various optimization algorithms. The specific algorithms, metrics, and experimental setup must be inferred from the downloaded data.
Leo Joskowicz published results from three studies comparing three imaging modalities. The data presents mean and standard deviation values from a five-fold cross-validation. The dataset is hosted on figshare and was last updated on May 11, 2026.
Moshe Pollak authored a 2.1 MB PDF document uploaded to figshare on 2026-05-01. The document develops a statistical test to assess the confidence that a Cusum procedure alarm is not false, with applications in detecting changes in a COVID 19 context.
35 waste management alternatives for El Hajeb, Morocco, are evaluated across 20 criteria using Spherical Fuzzy Sets. The dataset includes a full decision matrix, expert comparison vectors, and Python code for a Monte Carlo simulation with 10,000 runs. It was created by Hafid EL KARIMI to support a 2026 academic article on optimizing waste systems.
A 1.8 MB PDF document authored by Shuren He, last updated on April 28, 2026, introduces the GS-BART method. The paper describes a new Bayesian graph-split additive decision tree method designed to enhance performance for dependent data with graph structures. It presents a scalable informed MCMC algorithm and illustrates the method's performance in regression and classification tasks for spatial and network data.
An optimization model's solution and validation data shared by Tuodi Zhang on figshare. The dataset is 5.5 KB in size and was last updated in May 2026. It is provided in XLS format under a CC-BY-4.0 license.
Xiaonan Li's research dataset contains survey responses from 1,842 Chinese college students, collected via convenience sampling. The data was used to construct comorbidity networks between smartphone addiction and sleep disorder symptoms using the SAS-SV and PSQI scales. The dataset was last updated on April 28, 2026.
Daily records from January 5, 2018, onward provide global aerosol optical depth and related atmospheric measurements. The dataset is a Level 3 aggregated product derived from NOAA-20 satellite's VIIRS sensor, containing 45 science data layers per daily file. Each 1x1 degree grid cell represents quality-filtered arithmetic means and standard deviations, requiring at least three valid satellite retrievals per day.
A 41.2 KB spreadsheet contains the complete raw data collected during in vitro and in vivo experiments, including all measurements and experimental conditions. The file also holds the detailed results of all statistical tests performed, including ANOVA and post-hoc tests. Author Zhonghua Lv published the dataset under a CC-BY-4.0 license on figshare, with a last update timestamp of 2026-05-14.
A research paper details the development and optimization of a method for host DNA depletion in blood cultures to improve sepsis diagnosis via nanopore sequencing. Author Jawad Ali published the study in April 2026. The file is a 415.7 KB PDF describing experimental results with spiked and clinical blood cultures.
Jawad Ali's dataset details the development of a saponin and salt-activated nuclease method for depleting host DNA in blood cultures. The 11.5 KB Excel file contains experimental results for optimizing conditions to improve bacterial DNA recovery for sepsis diagnosis. The data was uploaded to figshare in April 2026.
A 2026 study by Martina Colombo details the development and evaluation of a three-dimensional alginate-based vitrification protocol for domestic cat cumulus-oocyte complexes. The 1.5 MB document compares this 3D method against a standard 2D vitrification approach, reporting metrics on cryoprotectant permeation, oocyte viability, maturation rates, actin distribution, and embryo development. It provides a proof-of-concept for optimizing fertility preservation techniques in feline species.
S-NPP CrIS IMG data from GES DISC contain collocated Visible Infrared Imaging Radiometer Suite (VIIRS) statistics within each Cross-track Infrared Sounder (CrIS) footprint. The dataset provides Level 1B radiance measurements from CrIS across 1,317 spectral channels and summary statistics from VIIRS's 22 bands, including cloud mask data. Products are constructed on six-minute boundaries with a spatial sampling of 30 field-of-regards cross-track and 45 along-track.
Over a hundred parameters per second are recorded in this global altimeter dataset from the TOPEX/POSEIDON mission launched in August 1992. The data provides sea surface height measurements with a precision of 3 cm and accuracy of 13 cm, alongside significant wave height, ionospheric corrections, and tides. Files are arranged in 10-day cycles separated into 254 passes, each approximately 56 minutes long.
Daily products on a ¼ x ¼ degree grid covering the continental United States (CONUS). This dataset provides fused estimates of near-surface vapor pressure deficit, generated by the Spatial Statistical Data Fusion (SSDF) algorithm combining data from the AIRS instrument on Aqua and the CrIMSS suite on Suomi-NPP. The algorithm weights input data based on estimated variance to infer a value for each grid point.
Spatial Statistical Data Fusion (SSDF) combines infrared and microwave sounder data from NASA's Aqua and Suomi-NPP satellites to produce daily, bias-corrected surface air temperature estimates. The algorithm weights measurements from the AIRS and CrIMSS instruments based on their estimated variance to infer values on a consistent ¼-degree grid. This Level-3 product provides a spatially fused, daily record for climate and atmospheric research over the continental United States.
A historical dataset of repeated leg measurements from 16 patients, resulting in 256 total observations, used to model arterial occlusive diseases. The data was analyzed in a study by Endris Assen Ebrahim, comparing Bayesian MCMC methods, with results last updated in April 2026. The dataset is provided in an XLS format under a CC-BY-4.0 license.
A historical dataset from a study proposing a Bayesian hierarchical modeling framework for mixed-type outcomes. It contains 256 repeated leg measurements from 16 patients with arterial occlusive diseases. The dataset was created by Endris Assen Ebrahim and last updated on 2026-04-15.
A table of Wilcoxon rank-sum test results comparing evolutionary conservation and protein complex node scores between high- and low-centrality gene groups. The dataset, authored by Takanori Sasaki, is a 10.8 KB XLSX file last updated on 2026-05 06. It contains results for tests on 32 genes per centrality group.
Jackson Penfield's dataset contains molecular dynamics simulation trajectories for Human β defensin type 3 (hBD-3) monomers and dimers. The data comprises 57.0 microseconds of all-atom simulations across wild-type and analog protein forms embedded in four types of model lipid membranes. The dataset was last updated on April 30, 2026.