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Image classification, object detection, segmentation, face recognition, OCR, image generation, video understanding
17,713 datasets
Aggregating measurements of active layer thickness, snow layer depth, and annual mean soil and air temperatures from the CALM-S A 16 site on Deception Island, Antarctica. The data was authored by Miguel Ramos and last updated in May 2024. Specific row and column counts are not provided.
ICDAR 2019 Robust Reading Challenge dataset for Scanned Receipts OCR and Information Extraction. The dataset was sourced from the competition website and processed by a GitHub contributor to remove duplicate images and annotations. It was last updated on the Hugging Face platform on March 30, 2024.
Data maintained since 1962, under the United Nations Office for Outer Space Affairs (UNOOSA), records objects launched into outer space. The dataset is curated by researchers to support a case study on transparency and accountability in space domain awareness using the ASTRIAGraph system. It includes integrated information from the UN online index and registration documents submitted by states.
Cherkasy City Council in Ukraine provides a table detailing the organizational structure of its Department of Economics and Development. The data includes identifiers for positions within structural subdivisions, their names, and the number of regular staff units allocated to each role. It was last updated on March 25, -2024.
Over 400 federally required regional bodies coordinate billions in annual U.S. transportation spending. Researchers created the first complete inventory of governance attributes for all 404 MPOs, focusing on board responsibilities, membership, and transit operator presence. The dataset was compiled by Gian Claudia Sciara and last updated in March 2024.
17263 mmCIF files representing 3D protein crystal structures and 1,455,978 JSON objects identifying unique protein microenvironments. The dataset includes four trained TensorFlow models and was authored by James Loy, last updated on March 18, 2024. Each JSON object identifies a microenvironment using a PDB code, chain ID, residue sequence number, and the amino acid present.
Over 140,000 English books from the Library of Congress, comprising approximately 8 billion words, are included in this public domain collection. The dataset was compiled by Sebastian Majstorovic via the LoC JSON API, focusing on the Selected Digitized Books collection. It was last updated on the Hugging Face platform in March 2024.
Microorganisms collected from precipitation and filtered air on Byers Peninsula (Livingston Island) in 2024. Data was gathered by the MICROAIRPOLAR research group using a specialized collector designed for polar regions and a cyclone type collector. The dataset is hosted on NASA EarthData and was last updated in March 2024.
Sanoja, Gabriel from the Texas Data Repository Harvested Dataverse published this dataset on 2024-03 18. It contains data from the synthesis of two families of polyether networks via organoaluminum catalyzed ring-opening copolymerization. The research explores the relationship between network architecture and fracture properties, identifying a critical cross-link density and loss tangent where fracture is dominated by chain scission.
Poly(ethyl glycidyl ether) networks synthesized via epoxide ring opening polymerization investigate the relationship between reaction pathway, network architecture, and mechanical properties. The dataset, authored by Aaliyah Dookhith and harvested from the Texas Data Repository, was last updated on March 18, 2024. A key finding is that uncontrolled polymerizations yield soft, extensible networks, while controlled ones produce stiff, brittle networks.
Molecular dynamics simulation data investigating the transport mechanism of the mitochondrial carrier SLC25A51. The dataset was created by Shivansh Goyal and harvested by the Texas Data Repository, with a last update recorded on March 18, 2024. The data likely contains results from simulations of homology models in lipid bilayers, including binding site and gate dynamics information.
Replication Data for 'In Situ Optical Quantification of Extracellular Electron Transfer from Shewanella oneidensis using Plasmonic Metal Oxide Nanocrystals' by Austin Graham, harvested from the Texas Data Repository. The dataset likely contains optical extinction measurements and derived current generation data for quantifying electron transfer from planktonic bacterial cultures. It was last updated on March 18, —.
Replication data for a study on hybrid organic electrochemical transistors (OECTs) interfaced with the electroactive bacterium Shewanella oneidensis. The dataset, authored by Keitz, Benjamin and harvested by the Texas Data Repository, was last updated on 2024-03-18. It supports the study's findings on translating biological computations into electrical responses and modulating transistor synaptic plasticity.
A collection of Excel files containing the underlying data used to generate figures in an associated scientific document. The dataset was authored by Brady, Parrish and last updated on March 18, 2024. It is hosted by the Texas Data Repository via the Dataverse platform.
Experimental data from a study on extracting gold (Au(III)) from waste effluents using microbially-reduced metal-organic frameworks. The research tested Au(III) removal by Shewanella oneidensis cultured with Fe(III)-based materials, finding MIL-127 facilitated superior removal and regeneration. The dataset was authored by Keitz, Benjamin and last updated on March 18, 2024.
10,000 Jupyter notebooks, each containing at least one error, collected by JetBrains Research. The dataset includes notebook content and associated repository information, which may help in environment restoration. It was last updated on March 19, 2024.
This dataset supports joint detection and identification feature learning for person search tasks, developed by ShuangLI59 and updated in April 2024. It provides image data for the integrated challenge of locating individuals within scenes and matching them to specific identities. The repository focuses on the intersection of object detection and person re-identification.
74,441 fish specimen records from the University of Louisiana at Monroe's (ULM) natural history collection. The data, provided as Microsoft Access files, document when and where the specimens were collected and who collected them. The collection represents the life's work of Dr. Neil Douglas and other ULM biologists, with specimens later deposited in other regional collections.
Object detection code and annotations developed to identify e-cigarette content in TikTok videos. The YoloV7 model was employed to detect vape devices, vapor clouds, and individuals using e-cigarettes from screenshots captured from videos with related hashtags. The code and annotation data were authored by Tanvi Anand and last updated in March 2024.
Historic land uses on vacant, privately-owned, industrially-zoned tax lots in New York City, primarily from a 2009 review. Data was gathered by the Office of Environmental Remediation (OER) examining up to seven years of Sanborn fire insurance maps per lot over the past century, with 139 additional lots added in 2014. Each record represents land use information from a specific map year for a specific tax lot.