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.
1,036
datasets available to search
ShareScore release 0.9.0
Dataset results
1,036 results for “Modernism”
Rough topography of modern Rome
This is a years-old capture of the Google Earth 3d mesh of modern Rome, which I have stretched vertically (quite a lot) and colored to make the differences in elevation more clear. I use this to communicate the basic topography of the city to students in my Roman art course, but the mesh is based on measurements of the *modern* city. You can see the low plane of the old Roman forum, but you can also see the modern Via dei Fori Imperiali that crosses it. The edge of the river, too, reflects the current embankments, instead of the more gradual ancient slope. Source: Objaverse 1.0 / Sketchfab
Pongo pygmaeus (modern) (2501.1rp12-2)
*** Pongo pygmaeus*** Location: Indonesia. Age: modern. Material: epoxy resin cast. Dimensions: length, 90 mm; width, 75 mm; height, 46 mm. Notes: RLA catalog no. 2501.1rp12-2 (cast). Juvenile Orangutan mandible. Cast manufacturer unknown. From the teaching collection of the Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Model by Steve Davis. Source: Objaverse 1.0 / Sketchfab
Using Old Laboratory Equipment with Modern Web-of-Things Standards: a Smart Laboratory with LabThings Retro. Supplementary material - Video demonstration
<p>Supplementary Material for 'Using Old Laboratory Equipment with Modern Web-of-Things Standards: a Smart Laboratory with LabThings Retro'. </p><p>Video demonstration for LabThings Retro. </p><p>This video has no sound.</p>
Data & code for 'BoundaryLayerDynamics.jl v1.0: a modern codebase for atmospheric boundary-layer simulations'
<p>Code and data required to reproduce the manuscript ‘BoundaryLayerDynamics.jl v1.0: a modern codebase for atmospheric boundary-layer simulations’, submitted for publication in Geoscientific Model Development.</p>
The genome and population genomics of allopolyploid Coffea arabica reveal the diversification history of modern coffee cultivars
<div> <p><em>Coffea arabica</em>, an allotetraploid hybrid of <em>C. eugenioides</em> and <em>C. canephora</em>, is the source of approximately 60% of coffee products worldwide, and its cultivated accessions have undergone several population bottlenecks. We present chromosome-level assemblies of a di-haploid <em>C. arabica</em> accession and modern representatives of its diploid progenitors, <em>C. eugenioides</em> and <em>C. canephora</em>. The three species exhibit largely conserved genome structures between diploid parents and descendant subgenomes, with no obvious global subgenome dominance. We find evidence for a founding polyploidy event 350,000-610,000 years ago, followed by several pre-domestication bottlenecks, resulting in narrow genetic variation. A split between wild accessions and cultivar progenitors occurred ∼30.5 kya, followed by a period of migration between the two populations. Analysis of modern varieties, including lines historically introgressed with <em>C. canephora</em>, highlights their breeding histories and loci that may contribute to pathogen resistance, laying the groundwork for future genomics-based breeding of <em>C. arabica</em>.</p> </div>
Modern Pysanky
[](https://sketchfab.com/blogs/community/sketchfab-weekly/?ref=sfb) Procedural Blender materials inside ; ) Source: Objaverse 1.0 / Sketchfab
Estilita, Museu d'Art Modern de Tarragona
**CAT** Escultura en bronze de l'escultor Lluís M. Saumells (Gironella, 1915 – Tarragona, 1999), feta l'any 1952. Representa, de forma abstracta, un estilita, figura recurrent en la seva producció i investigació artística. **ES** Escultura en bronce del escultor Lluís M. Saumells (Gironella, 1915 – Tarragona, 1999), hecha en 1952. Representa, de forma abstracta, un estilita, figura recurrente en su producción e investigación artística. **EN** Bronze sculpture made by Lluís M. Saumells (Gironella, 1915 – Tarragona, 1999) in 1952. It is an abstract representation of a stylite (pillar saint), a recurring figure in Saumell's artistic production and investigation. Número de registre: MAMT NIG 3445. [Adreça web >]( https://dipta.cat/mamt/colleccio/obres/estilita-2) Fotografies: Jaime Salguero / Processat: Néstor Marqués. Text: Àlex Rebollo Source: Objaverse 1.0 / Sketchfab
TRIDIS: HTR model for Multilingual Medieval and Early Modern Documentary Manuscripts (11th-16th)
<p><strong>TRIDIS (Tria Digita Scribunt)</strong> is a Handwriting Text Recognition model trained on semi-diplomatic transcriptions from medieval and Early Modern Manuscripts. It is suitable for work on documentary manuscripts, that is, manuscripts arising from legal, administrative, and memorial practices more commonly from the Late Middle Ages (13th century and onwards). It can also show good performance on documents from other domains, such as literature books, scholarly treatises and cartularies providing a versatile tool for historians and philologists in transforming and analyzing historical texts.</p> <p>A paper presenting the first version of the model is available here: Sergio Torres Aguilar, Vincent Jolivet. <strong>Handwritten Text Recognition for Documentary Medieval Manuscripts. </strong>Journal of Data Mining and Digital Humanities.<strong> </strong>2023. https://hal.science/hal-03892163</p> <p> </p> <h3>Transcriptions rules :</h3> <p>Since the majority of the training documents come from diplomatic editions, the transcriptions were <strong>normalized</strong> to contemporary reading standards, and <strong>abbreviations were expanded</strong> with the aim of facilitating a more fluid reading of the document.</p> <p>The following rules were applied:</p> <ul> <li>The abbreviations have been expanded, both those by suspension (<code>facimꝰ</code> ---> <code>facimus</code>) and by contraction (<code>dñi</code> --> <code>domini</code>). Likewise, those using conventional signs (<code>⁊</code> --> <code>et</code> ; <code>ꝓ</code> --> <code>pro</code>) have been resolved. </li> <li>The named entities (names of persons, places and institutions) have been <code>capitalized</code>. The beginning of a block of text as well as the original capitals used by the scribe are also capitalized.</li> <li>The consonantal <code>i</code> and <code>u</code> characters have been transcribed as <code>j</code> and <code>v</code> in both French and Latin.</li> <li>The punctuation marks used in the manuscript like: <code>.</code> or <code>/</code> or <code>|</code> have not been systematically transcribed as the transcription has been standardized with modern punctuation.</li> <li>Corrections and words that appear cancelled in the manuscript have been transcribed surrounded by the sign <code>$</code> at the beginning and at the end.</li> </ul> <p> </p> <h3>Versions :</h3> <p><strong>Version 1 </strong>of the model was trained on charters and registers dataset from the Late Medieval period (12th-15th centuries). The training and evaluation involved 1855 pages, 120k lines of text, and almost 1M tokens, conducted using three freely available ground-truth corpora:</p> <ul> <li>The Alcar-HOME database: <a href="../record/5600884" target="_new">https://zenodo.org/record/5600884</a></li> <li>The e-NDP corpus: <a href="../record/7575693" target="_new">https://zenodo.org/record/7575693</a></li> <li>The Himanis project: <a href="../record/5535306" target="_new">https://zenodo.org/record/5535306</a></li> </ul> <p><strong>Version 2</strong> of the model has added new datasets from feudal books and legal proceedings (14th-16th centuries), incorporating an additional 115k lines and more than 1.2M tokens to the previous version using other corpora like:</p> <ul> <li>Königsfelden Abbey corpus: <a href="../record/5179361" target="_new">https://zenodo.org/record/5179361</a></li> <li>Monumenta Luxemburgensia.</li> </ul> <p> </p> <h3>Accuracy</h3> <p>TRIDIS was trained using a CNN+RNN+CTC architecture within the Kraken suite (https://kraken.re/). This final model operates in a multilingual environment (Latin, Old French, and Old Spanish) and is capable of recognizing several Latin script families (mostly Textualis and Cursiva) in documents produced circa 11th - 16th centuries. During evaluation, the model showed an accuracy of 93.1% on the validation set and a CER (Character Error Ratio) of about 0.11 to 0.15 on four external unseen datasets. Fine-tuning the model with 10 ground-truth pages can improve these results to a CER of between 0.06 to 0.10, respectively.</p> <h3>Other formats</h3> <p>The ground truth used for version 2 was also employed to train a Transformer HTR model that combines TrOCR as the encoder with a RoBERTa medieval model as the decoder. This model exhibits a slighly better performance in terms of CER metrics to the current TRIDIS version and shows an improved WER by about 25%. The model is available on the Hugging Face Hub: <a href="https://huggingface.co/magistermilitum/tridis_HTR">magistermilitum/tridis_HTR</a></p>
Dataset for 'Beyond bidirectional association: Distinguishing light verb constructions from other conventionalised noun-verb combinations in modern Tibetan'
Open the record for dataset details and reuse information.
FIGURE 7 in Modern vegetation proxies reflect Palaeogene and Neogene vegetation evolution and climate change in Europe, Turkey, and Armenia
FIGURE 7 (caption on next page).
A domesticated phage suppresses competitors in historical and modern metapopulations of pathogenic bacteria
<p>Bacteria have repeatedly repurposed the machinery of their viruses (bacteriophage) to kill strains of neighboring bacteria. These bacteriophage (phage)-derived elements are strain-specific in their killing activity, and this specificity has been proposed to drive bacterial population dynamics. Direct evidence of the impact of phage-derived elements on natural populations over time is limited. Here we identified viral sequences in a metapopulation of wild plant-associated <em>Pseudomonas</em> spp. genomes. We discovered that the most abundant viral cluster does not encode an intact phage but instead encodes a tailocin: a phage-derived element that bacteria use to kill bacterial competitors. Each pathogenic <em>Pseudomonas</em> sp. strain carries one of a few distinct tailocin variants, which target variable polysaccharides in the outer membrane of co-occurring pathogenic strains. Analysis of historic herbarium samples from the past 170 years revealed that the same tailocin and receptor variants have persisted in the <em>Pseudomonas</em> populations for at least two centuries, suggesting the continued use of a defined set of tailocin haplotypes and receptors. These results indicate that tailocin genetic diversity can be mined to develop targeted "tailocin cocktails" for microbial control.</p>
Database of Early Modern Tax Registers of the White Forest (Central Poland)
<p><span>The creation of the database and research using its contents were funded by a project financed by the National Science Centre (Poland), grant no. 2021/43/B/HS3/02636.</span></p>
Dataset for "Validation of SSDE calculation in a modern CT scanner and correlation with effective dose"
<p>Size-Specific Dose Estimate (SSDE) is a size-adjusted dosimetric index that addresses the limitations of the Computed Tomography Dose Index (CTDIvol). This research aims to verify the SSDE generated by a modern Computed Tomography (CT) scanner and examine its relationship with effective dose (E). Sixty CT scans were performed on anthropomorphic phantoms, including models representing pediatric and obese patients, and then analyzed. SSDE values from the CT scanner were compared with those calculated independently using a Python-based method and Radimetrics, a dose monitoring software.</p> <p>The published dataset contains all the CT images and an Excel file with the main parameters given by the CT scanner, alsongside the ones calculated with Python and Radimetrics. </p>
Supplementary files for 'Adding 'flavour' to past cuisines: first steps towards a phytolith reference collection of modern Mediterranean herbs'
<p><strong>ESM1</strong>. Supplementary tables:</p> <ul> <li> <p><strong><span>Table S1</span></strong><span>. List of samples analysed in this study. </span><span>Phytolith concentration per gram of original plant tissue. BBG: Barcelona Botanical Garden. BGPC: Botanical Park & Gardens of Crete. PPFF: Park for the Preservation of Fauna and Flora of the Technical University of Crete. Aerial parts: mix of leaves and flowers/inflorescences.</span></p> </li> <li> <p><strong>Table S2</strong>. <span>Protocol for extracting phytoliths from modern plants.</span></p> </li> <li> <p><strong><span>Table S3</span></strong><span>. Weight (in grams) of the original dry plant tissue and the ash left after processing the samples, number of phytoliths observed in each sample and phytolith concentration per gram of original dry plant tissue.</span></p> </li> <li> <p><strong><span>Table S4</span></strong><span>. Code used for describing phytolith morphotypes and sub-morphotypes according to the ICPN 2.0 (ICPT 2019).</span></p> </li> <li><strong><span>Table S5</span></strong><span>. Results of the microscopic analysis of phytolith samples from modern Mediterranean herbs.</span></li> </ul> <p><span><strong>ESM2</strong>. Reference atlas of phytoliths observed in modern Mediterranean herbs.</span></p>
Modern China Geospatial Database - PRC Dataset
<p><strong>MCGD_PRC</strong> is a list of cities in today's People’s Republic of China. It includes 2,525 locations, with with the following variables: name in Chinese (both traditional and simplified Chinese), name in pinyin, name of the province in Chinese and in pinyin; latitude and longitude.</p>
Sr isotope variations in Oligocene–Miocene and modern biogenic carbonate formations of Koko Guyot (Emperor Seamount Chain, Pacific Ocean)
<p>Tables for manuscript "Sr isotope variations in Oligocene–Miocene and modern biogenic carbonate formations of Koko Guyot (Emperor Seamount Chain, Pacific Ocean)" by Irina A. Vishnevskaya, Marc Humblet, Yasufumi Iryu, Davide Bassi, Tatiana G. Okuneva, Daria V. Kiseleva, Andrey V. Vishnevskiy, Natalia G. Soloshenko, Pavel E. Mikhailik.</p> <p>Abstract: The Hawaiian-Emperor Seamount Chain, a major topographic feature of the Pacific Ocean floor, is composed of seamounts capped with fossil coral reef deposits formed originally close to sea level but lying today hundreds of meters in water depth due to prolonged subsidence. These fossil reef deposits are important archives of paleoenvironmental changes and yield information on the subsidence history of the seamounts. We studied Sr isotope composition of Oligocene–Miocene coral reef limestone from Koko Guyot in the southern part of the Emperor Seamount Chain in order to assess the subsidence dynamics. The age of the studied samples with coral fragments established by Sr isotope stratigraphy varies from 26.3 to 20.1 Ma, while the youngest samples deposited at water depth of > 120 m, barren in corals and composed exclusively of bryozoans and coralline algae, are 15.3 Ma in age. The subsidence rate of the Koko Guyot volcanic structure was not uniform. Combining data of previous studies and those obtained in this study, the assessed subsidence rate was 0.046 ± 0.005 mm/yr during the first 25–30 Myr (from about 49–44 Ma ago). During this period of time, Koko Guyot was in bathymetric interval favourable for coral reef development and its subsidence was compensated by rapid vertical reef growth. Successively, the subsidence rate decreased to an average value of 0.019 ± 0.003 mm/yr from 20 to 15 Ma. The decrease in bottom subsidence coincided with unfavourable environmental conditions for coral reef development, leading to the disappearance of corals. The subsidence rate reached a value of 0.015 ± 0.002 mm/yr in the last 15 Ma, comparable to the present-day subsidence rate. The change in the sedimentary setting is also confirmed by the study of δ<sup>88</sup><sup>/86</sup>Sr.</p>
Extensive Early Marine Seafloor Cementation in a Modern Epeiric Sea Induced by Seawater Properties and a Shallow Redox Boundary below the Seafloor
<p>supplement information for Extensive Early Marine Seafloor Cementation in a Modern Epeiric Sea Induced by Seawater Properties and a Shallow Redox Boundary below the Seafloor</p>
Fig. 1 in History And Modern Status Of The Black-Eared Wheatear, Oenanthe Hispanica (Passeriformes, Muscicapidae), In Ukraine
Fig. 1. Young male of the Oenanthe hispanica from Crimea, 28 August 2011. Photo by V. Khustochka.
Replication Package for the Paper: "Code Smells Detection via Modern Code Review: A Study of the OpenStack and Qt Communities"
<p>This repository contains the data and results from the paper "Code Smells Detection via Modern Code Review: A Study of the OpenStack and Qt Communities" submitted to the ICPC 2021 special issue of the Empirical Software Engineering Journal, 2021.</p> <p> </p> <p>The replication package contains the following two folders:</p> <p> </p> <p><strong>1) data folder</strong></p> <p>The data folder contains the following four folders, which is organized by research questions (RQs).</p> <ul> <li>RQ1: The RQ1 folder contains the retrieved 1,539 code reviews that discuss code smells. Each review includes four parts: Code Change URL, Code Smell, Code Smell Discussion, and Source Code URL.</li> <li>RQ2: The RQ2 folder contains the coded data for RQ2, called <em>Data Labeling & Encoding for RQ2.mx18</em>. It is the results of data labeling and encoding for RQ2, which was analyzed by the MAXQDA tool.</li> <li>RQ3 and RQ5: <ul> <li><em>Extracted data for RQ3.1.xlsx</em>: this file contains the extracted data (i.e., specific refactoring actions suggested by reviewers) for RQ3.1.</li> <li><em>Data Labeling & Encoding for RQ3 and RQ5.mx18</em>: this file contains the extracted data for RQ3 (excluding the specific refactoring actions in RQ3.1) and RQ5.</li> <li><em>Code change status for RQ5.xlsx</em>: this file contains the information of status of code changes where the developers disagreed with the reviewers and chose to ignore the identified code smells.</li> </ul> </li> <li>RQ4: The RQ4 folder contains the extracted data for RQ4, called <em>Extracted data for RQ4.xlsx</em>.</li> </ul> <p>Note: The mx18 files can be opened by MAXQDA 18 or higher versions, which are available at https://www.maxqda.com/ for download. You may also use the free 14-day trial version of MAXQDA 2018, which is available at https://www.maxqda.com/trial for download.</p> <p> </p> <p><strong>2) scripts folder</strong></p> <p>The scripts folder contains the Python scripts that were used to search for code smell terms and the list of code smell terms.</p> <ul> <li><em>keyword.txt</em> contains the keywords associated with code smells, such as "smell, duplication, and dead".</li> <li><em>get_changes.py</em> is used for getting code changes from OpenStack and Qt.</li> <li><em>get_comments.py</em> is used for getting review comments for each code change.</li> <li><em>keywords_search.py</em> is used for searching review comments that contain at least one keyword.</li> <li><em>random_select.py</em> is used for randomly selecting review comments that do not contain any keyword.</li> <li><em>keywords_improve.py</em> is used for improving the keyword-based mining approach.</li> <li><em>tools.py</em> is used for supporting the process of keywords improving.</li> </ul>
Hoplodactylus duvaucelii sequencing reads (FastQ) - modern, historic and ancient
<p class="MsoNormal"><span>Methodological and technological improvements are continually revolutionizing the field of ancient DNA. Most ancient DNA extraction methods require the partial (or complete) destruction of finite museum specimens, which disproportionately impacts small or fragmentary subfossil remains, and future analyses. We present a minimally destructive ancient DNA extraction method optimized for small vertebrate remains. We applied these methods to detect lost mainland genetic diversity in the large New Zealand diplodactylid gecko genus <em>Hoplodactylus, </em></span>which is presently restricted to predator-free island and mainland sanctuaries. <span>We present the first mitochondrial genomes for New Zealand diplodactylid geckos, recovered from 19 modern, six historic/archival </span>(1898 to 2011) <span>and 16 Holocene <em>Hoplodactylus duvaucelii</em> <em>sensu latu</em> specimens, and one modern <em>Woodworthia</em> sp. specimen. No obvious damage was observed in post-extraction micro-CT reconstructions. All 'large gecko' specimens examined from extinct populations were found to be conspecific with extant <em>Hoplodactylus</em> species, suggesting their large relative size evolved only once in the New Zealand diplodactylid radiation. Phylogenetic analyses of <em>Hoplodactylus </em>samples recovered two genetically (and morphologically) distinct North and South Island clades, probably corresponding to distinct species. Finer phylogeographic structuring within <em>Hoplodactylus </em>spp<em>.</em> highlighted the impacts of Late-Cenozoic biogeographic barriers, including the opening and closure of Pliocene marine straits, fluctuations in size and suitability of glacial refugia, and eustatic sea-level change. Recent mainland extinction obscured these signals from the modern tissue derived data. </span>These results highlight the utility of minimally destructive DNA extraction in genomic analyses of less well studied small vertebrate taxa, and the conservation of natural history collections.</p>
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.