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60 results for “parity”
On strong anti-learning of parity
<p>This upload contains a dataset and additional information for the paper On strong anti-learning of parity, by Alexei Lisitsa and Alexei Vernitski (accepted for OL2A 2023 conference) </p>
Evidence for phosphorus cycling parity in nodulating and non-nodulating N2 fixing pioneer plant species in glacial primary succession
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Data from: Pace and parity predict short-term persistence of small plant populations
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Data for: A coupled optical waveguides system in a fluidic medium that elucidates different parity-time-symmetric phases
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Dataset with experiments for 'Partial-Order Reduction for Parity Games with an Application on Parameterised Boolean Equation Systems'
<p>This archive contains the experiments that were performed as part of the publications</p> <p><em>Thomas Neele, Tim A.C. Willemse, Wieger Wesselink</em><br> Partial-Order Reduction for Parity Games with an Application on Parameterised Boolean Equation Systems. <em>TACAS 2020.</em> LNCS, volume 12079 pages 307-324. Springer. <a href="https://doi.org/10.1007/978-3-030-45237-7_19">10.1007/978-3-030-45237-7_19</a></p> <p>and</p> <p><em>Thomas Neele, Tim A. C. Willemse, Wieger Wesselink and Antti Valmari</em><br> Partial-Order Reduction for Parity Games and Parameterised Boolean Equation Systems. <em>Software Tools for Technology Transfer.</em> volume 24 (5) pages 735-756. Springer. (TACAS2020 special issue) <a href="https://doi.org/10.1007/s10009-022-00672-0">10.1007/s10009-022-00672-0</a></p>
Data from: Genetic introgression among differentiated clades is lower among clades exhibiting different parity modes
Mechanisms leading to sympatric speciation are diverse and may build up reproductive isolation. Reproductive isolation among differentiated clades may exist due to genetic incompatibilities, sexual selection, differences in parity mode, reduced post-zygotic survival or reproductive success of hybrids. Here we test whether differences in parity mode lead to reproductive isolation by investigating introgression in Zootoca vivipara, a lizard species exhibiting oviparous and viviparous reproduction. We measured introgression in transects spanning different viviparous clades, different oviparous subclades, transects containing oviparous and viviparous clades, and transects within the same subclade (control transects). Introgression in transects spanning oviparous and viviparous clades was one order of magnitude smaller than transects spanning the same reproductive mode and no statistical differences existed between transects spanning the same reproductive mode and contr ol transects. Among types of transects, no significant differences existed in genetic and geographic distances, nor number of detected alleles. Moreover, hybrids were detected in all types of transects, showing that parity mode alone does not necessarily lead to complete reproductive isolation, which suggests that reinforcement may play an important role. The evolution of different parity modes together with reinforcement may thus promote reproductive isolation and rapid speciation, potentially explaining why only six of the almost 40'000 vertebrates belonging to groups consisting of viviparous and oviparous species exhibit bimodal reproduction.
Data for "Parity-preserving and magnetic field-resilient superconductivity in InSb nanowires with Sn shells"
<p>Zip files:<br> Paper Figures.zip:<br> This zip file contains all datasets necessary for plotting the paper figures.<br> MTX datasets are named the same as corresponding figures.<br> DAT datasets (raw data) with a figure - filename map (Figure-rawdata map.xlsx).<br> Jupyter notebooks for interactive graphing.</p> <p> Data Summaries.zip:<br> Plotted extended data beyond paper figures, in ppt and measurement logs (laboratory notebooks)</p> <p> TEM.zip:<br> TEM results.</p> <p> Full Original Raw Data.zip:<br> Full Original Raw Data for each cooldown. See "Data Summaries.zip" for device information. See "Paper Figures.zip" for visualization.</p> <p>Data formats:<br> MTX:<br> A simple 2D/3D matrix format developed for Spyview (https://nsweb.tn.tudelft.nl/~gsteele/spyview/).</p> <p> DAT:<br> Original spreadsheet data.</p> <p> SET:<br> Instrument settings.</p> <p> PY:<br> Measurement scripts.<br> </p>
Data from: Sons do not take advantage of a head start: parity in herring gull offspring sex ratios despite greater initial investment in males
Skewed adult sex ratios sometimes occur in populations of free-living animals yet the proximate mechanisms, timing of sex-biases, and the selective agents contributing to skew remain a source of debate with contradictory evidence from different systems. We investigated potential mechanisms contributing to sex biases in a population of herring gulls with an apparent female skew in the adult population. Theory predicts that skewed adult sex ratios will adaptively lead to skewed offspring sex ratios to restore balance in the effective breeding population. Parents may also adaptively bias offspring sex ratios to increase their own fitness in response to environmental factors. Therefore, we expected to detect skewed sex ratios either at hatching or at fledging as parents invest differentially in offspring of different sexes. We sampled complete clutches (n = 336 chicks) at hatching to quantify potential skews in sex ratios by position in the hatch order, time of season, year, and nesting context (nest density), finding no departure from equal sex ratios at hatching related to any of these factors. Further, we sampled 258 chicks at near-fledging to investigate potential sex biases in survival at the chick stage. Again, no biases in sex ratios were recorded. Male offspring were favored in this population via greater maternal investment in eggs carrying male embryos and greater parental provisioning of male offspring which reached greater sizes by fledging. Despite the advantages realized by male offspring, females were equally as likely to fledge as males. Thus, biased adult sex ratios apparently arise in the post-fledging and pre-recruitment stage in our population.
Data from: The continuum between semelparity and iteroparity: plastic expression of parity in response to season length manipulation in Lobelia inflata.
Background: Semelparity and iteroparity are considered to be distinct and alternative life-history strategies, where semelparity is characterized by a single, fatal reproductive episode, and iteroparity by repeated reproduction throughout life. However, semelparous organisms do not reproduce instantaneously; typically reproduction occurs over an extended time period. If variation in reproductive allocation exists within such a prolonged reproductive episode, semelparity may be considered iteroparity over a shorter time scale.This continuity hypothesis predicts that "semelparous" organisms with relatively low probability of survival after age at first reproduction will exhibit more extreme semelparity than those with high probability of adult survival. This contrasts with the conception of semelparity as a distinct reproductive strategy expressing a discrete, single, bout of reproduction, where reproductive phenotype is expected to be relatively invariant. Here, we manipulate expected season length—and thus expected adult survival—to ask whether Lobelia inflata, a classic "semelparous" plant, exhibits plasticity along a semelparous-iteroparous continuum. Results: Groups of replicated genotypes were manipulated to initiate reproduction at different points in the growing season in each of three years. In lab and field populations alike, the norm of reaction in parity across a season was as predicted by the continuity hypothesis: as individuals bolted later, they showed shorter time to, and smaller size at first reproduction, and multiplied their reproductive organs through branching, thus producing offspring more simultaneously. Conclusions: This work demonstrates that reproductive effort occurs along a semelparous-iteroparous continuum within a "semelparous" organism, and that variation in parity occurs within populations as a result of phenotypic plasticity.
Data and Code for "Charge sensing the parity of an Andreev molecule"
<p>This folder contains the raw data and code used to generate the plots for the paper <i>Charge sensing the parity of an Andreev molecule</i>.</p><p>To run the Jupyter notebook, install Anaconda and execute:</p><blockquote><p><i>conda env create -f </i>environment.yml</p></blockquote><p>followed by:</p><blockquote><p><i>conda activate ABS_charge</i></p></blockquote><p>Finally,</p><blockquote><p><i>jupyter lab</i></p></blockquote><p>to launch the notebook.</p><p>Raw data are stored in netCDF (.nc) format. The experimental datasets are exported by the data acquisition package QCoDeS and can be read as an xarray Dataset. Both the experimental and the numerical datasets were saved as netCDF files using xarray built-in function.</p>
Dataset of Random Reordered Encodings of Parity Problems
<p>Dataset created and used for the paper:</p> <p><em>Hardness of Random Reordered Encodings of Parity for Resolution and CDCL</em>, Leroy Chew, Alexis de Colnet, Friedrich Slivovsky and Stefan Szeider, AAAI 2023</p> <p>report.rmd is an R Markdown file that can be opened in RStudio and used to generate the figures in the submission</p> <p>_stats file: lists the permutations used<br>.cnf file: DIMACS representation of unsat formulas<br>.gr : DIMACS representation of the Tseitin graph<br>.edges: alternative representation of the Tseitin graph<br>_half: DIMACS representation of the Tseitin graph for G*</p> <p>n: number of input variables<br>p: probability of selection for each variable<br>s: random seed used<br>m: mode number used<br> 0 : uniformly random<br> 1: Mallows(n,q), q= (1/n)^(1/(k*k))<br> 3: performs k number of random adjacent swaps to make the permutation<br> 4: performs 10000000 potential random adjacent swaps but forbids the distance being >k<br> 5: uniformly but rerolls until the maximum permutation distance is k<br> 6: 3 parity constraints<br>k: integer parameter for mode</p>
Data Release: "A New Probe of Gravitational Parity Violation Through (Non-)Observation of the Stochastic Gravitational-Wave Background"
<p>This dataset contains the results presented in "<strong>A New Probe of Gravitational Parity Violation Through (Non-)Observation of the Stochastic Gravitational-Wave Background</strong>" (<a href="https://arxiv.org/abs/2312.12532">arXiv:2312.12532</a>).</p> <p>The code used to generate this data can be found in the repository <a href="https://github.com/tcallister/stochastic-birefringence/">https://github.com/tcallister/stochastic-birefringence/</a>. This repository includes <a href="https://github.com/tcallister/stochastic-birefringence/tree/main/data">jupyter notebooks</a> that can be used to open, explore, and plot the files contained in this data set. Additional information about reproducing and/or using this dataset can be found in <a href="https://tcallister.github.io/stochastic-birefringence/">our associated documentation</a>.</p> <p>Further notes:</p> <ul> <li>The file <em>o1o2o3_mass_c_iid_mag_iid_tilt_powerlaw_redshift_result.json</em>, used for figure generation, was published by the LIGO Scientific Collaboration, Virgo Collaboration, and KAGRA Collaboration in support of the paper "<a href="https://arxiv.org/abs/2111.03634">The population of merging compact binaries inferred using gravitational waves through GWTC-3</a>" (see <a href="../record/5655785">https://zenodo.org/record/5655785</a>).</li> <li>The file <em>matlab_orfs.dat</em> is created via running the script <a href="https://github.com/tcallister/stochastic-birefringence/blob/main/input/generate_matlab_orfs.m">generate_matlab_orfs.m</a>, which requires a local installation of LIGO matapps tools to rerun.</li> </ul>
Dataset and Additional Information for the paper A LINEAR-ALGEBRAIC MODEL FOR ESTIMATING ANTI-LEARNING WHEN A DECISION TREE SOLVES THE PARITY BIT PROBLEM, by ALEXEI LISITSA and ALEXEI VERNITSKI (submitted)
<p>This upload contains a dataset and additional information for the paper A LINEAR-ALGEBRAIC MODEL FOR ESTIMATING<br> ANTI-LEARNING WHEN A DECISION TREE SOLVES THE PARITY BIT PROBLEM, by ALEXEI LISITSA and ALEXEI VERNITSKI (submitted) </p>
Source data for the manuscript "Time-Variant Parity-Time Symmetry in Frequency-Scanning Systems"
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Supercurrent parity-meter in a nanowire Cooper-pair transistor
<p>Here, we include raw data and analysis files of our upcoming manuscript named "Supercurrent parity-meter in a nanowire Cooper-pair transistor" </p>
dataset Master Thesis Optimising parity game solvers using dynamic SCC maintenance
<p>Complete dataset of my Master Thesis Optimising parity game solvers using dynamic SCC maintenance</p>
Prophylactic Antibiotic Regimens in Tumor Surgery (PARITY)
ClinicalTrials.gov study NCT01479283. IPD Sharing: UNDECIDED. Countries: 12. Publications: 7.
Protective Assets Reinforced With Integrated Care and TechnologY (PARITY) Feasibility Trial
ClinicalTrials.gov study NCT05802615. IPD Sharing: NO. Countries: 1. Publications: 1.
Non-interventional, Real Life Study on Satisfaction With LNG-IUS in Spanish Young Women (18-30 Years Old) With Different Parity Status and Menstrual Bleeding Pattern
ClinicalTrials.gov study NCT03493295. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
Data from: Sons do not take advantage of a head start: parity in herring gull offspring sex ratios despite greater initial investment in males
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.