Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
4
datasets available to search
ShareScore release 0.9.0
Dataset results
4 results for “permutation test”
Supplementary materials of "Calibrated weighted permutation test detects ancient language connections in the Circumpolar area (Chukotian-Nivkh and Yukaghir-Samoyedic)"
<p>Supplementary materials of the paper: Alexei S. Kassian, George Starostin, Mikhail Zhivlov, Sergey A. Spirin. Calibrated weighted permutation test detects ancient language connections in the Circumpolar area (Chukotian-Nivkh and Yukaghir-Samoyedic). <em>Journal of Historical Linguistics</em>, 2024, <a href="https://doi.org/10.1075/jhl.00014.kas">https://doi.org/10.1075/jhl.00014.kas</a>. </p> <p>The Supplement includes the datasets, descriptions, comments and all technical files which makes our linguistic experiment fully reproducible:</p> <ul> <li>Supplement text (pdf): 1. Consonant classes; 2. Weighted permutation test; 3. Negative control and calibration of permutation test outcomes; 4. Pairwise comparison between Yeniseian, Burushaski and all the Na-Dene wordlists; 5. CC-matches in statistically significant pairs (Chukotian-Itelmen, Nivkh, Samoyed, Yukaghir, Yeniseian, Na-Dene, Burushaski); 6. Basic information on the language families and groups; 7. Linguistic comments on individual Swadesh forms; 8. Transcription system.</li> <li>Supplement tables (xls): 1. Stability of the Swadesh concepts; 2. 110-item wordlists for the languages of the Circumpolar area; 3. Weighted permutation test for the negative control group; 4. Consonant classes.</li> <li>Technical files of the permutation test: 1. Circumpolar languages; 2. Negative control group (incl. dataset); 3. Positive control group; 4. Yeniseian-Dene-Burushaski hypothesis</li> </ul> <p>The software package is available at <a href="https://github.com/dmkrylov/starling-permutation-test">https://github.com/dmkrylov/starling-permutation-test</a></p>
Data from: The local-clock permutation test: a simple test to compare rates of molecular evolution on phylogenetic trees
Rates of molecular evolution vary substantially between lineages, and a growing research effort is directed at uncovering the causes and consequences of this variation. Comparing local-clocks (rates of molecular evolution estimated from sets of branches of a phylogenetic tree) is a common tool in this research effort. Here, I show that a commonly used test (the Likelihood Ratio Test, LRT) will not be statistically valid for comparing local-clocks in most cases. Instead, I propose the local-clock permutation test (LCPT), a simple test which can be used to test the significance of differences between local-clocks. The LCPT could also be used to test for differences between any parameter that can be assigned to individual branches on a phylogenetic tree. Using simulated data, I show that the LCPT has good power to detect differences between local-clocks.
Data from: Permutation tests for phylogenetic comparative analyses of high-dimensional shape data: what you shuffle matters
Open the record for dataset details and reuse information.
Data from: The local-clock permutation test: a simple test to compare rates of molecular evolution on phylogenetic trees
Open the record for dataset details and reuse information.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.