cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.yj2fuy
title: Occurrence Download

description: A dataset containing 704 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Epilobium parviflorum, Epilobium parviflorum)",
 "Geometry POLYGON ((8.643 46.99, 14.1 46.92, 14.43 50.75, 8.534 50.83, 8.643 46.99))",
 "Year is greater than or equal to 2010",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "CoordinateUncertaintyInMeters is less than or equal to 50",
 "BasisOfRecord is one of (Observation, Human Observation, Machine Observation, Material sample)"
 ]
}

 The dataset includes 704 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000354-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q3xfs8
title: Occurrence Download

description: A dataset containing 111 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Macropis steironematis"
 ]
}

 The dataset includes 111 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000355-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tf9hnx
title: Occurrence Download

description: A dataset containing 9302779 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is NMNH Extant Specimen Records (USNM, US)"
 ]
}

 The dataset includes 9302779 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000335-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18304026
title: Rhynchosia uruguaya Arechav. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:53
DOI: 10.5281/zenodo.18304025
title: Rhynchosia uruguaya Arechav. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:53
DOI: 10.35097/ffm90qzc5z8zhgra
title: NRW school project 2018

description: On behalf of the State Chancellery of North Rhine-Westphalia, the Motor Test 1 (MT1) is used as an admission criterion for 5th grade at NRW sports schools under the leadership of the Research Center for Physical Education and Sports of Children and Young People. Since the 2007/08 school year, MT1 has been carried out at NRW sports schools (18 locations, 32 partner schools). The MT1 is equivalent to the German Motor Test. The goal at NRW sports schools is to create ideal conditions for students in grade 5 and above to get started in competitive sports. In grade 7, the MT1 is repeated along with four additional motor test tasks to assess the development of motor performance.
description: Querschnitt
description: Messung/Test
description: Zeitliches Forschungsdesign Querschnitt
description: Erhebungsverfahren Messung/Test
DOI: 10.5281/zenodo.18282313
title: Synthetic Classification Datasets for Metamorphic Testing of Machine Learning Models

description: Description

This collection gathers multiple synthetic classification datasets generated using the make_classification function from the scikit-learn library.The datasets were designed to support the training and evaluation of machine learning classification models under a wide variety of controlled conditions, and were specifically used to assess model behavior through multiple metamorphic relations.

The collection includes datasets with varying:





numbers of classes (from 2 to 5);




numbers of samples and features;




noise levels (no noise, 10% and 60% of noisy samples);




distribution (homogeneous, and heterogeneous).



Dataset Structure

Each dataset contains at least the following files:





original.csv: Coordinates of the data points (feature values).




class.csv: Class labels associated with each data point.




config.csv: Metadata indicating which attributes are contextual and which are behavioral, as used in the metamorphic testing framework.



Some datasets additionally include the following directories:





MR_points/: CSV files containing points generated for metamorphic relations applied to the full dataset, including deliberately generated outliers.




splited_convexes/: CSV files containing points produced for three convex-based metamorphic relations, applied after splitting the original dataset into smaller subsets. Two splitting strategies are provided: chained and independent.



Special Datasets





4-classes_1000x2A specific 2D dataset composed of four classes arranged into four symmetrically placed clusters.The clusters contain identical point distributions, modulo geometric transformations applied to enforce symmetry.




Small intersection-focused datasets:





3_classes_close




3_classes_far




5_classes_4_superposed




5_classes_close




5_classes_far



These datasets were intentionally constructed with manually positioned clusters in order to produce intersections of different shapes and complexities, enabling fine-grained analysis of classifier behavior in overlapping decision regions.



Related Publications

This dataset collection has been used in previously published research as well as in a doctoral dissertation, and continues to support ongoing work.

Conference paper:



Colonval, J., & Bouquet, F. (2025). New Convex-Based Metamorphic Relations and Large-Scale Machine Learning Model Evaluation. In Lecture Notes in Computer Science, Springer.DOI: https://doi.org/10.1007/978-3-032-05188-2_23


Doctoral thesis:



Colonval, J. (2024). Validation de composants d'intelligence artificielle issus d'apprentissages sur la base de détection d'aberration et de tests métamorphiques. PhD Thesis.Available at: https://theses.hal.science/tel-05016629v1/


Ongoing work:An additional research article based on these datasets is currently under preparation.
DOI: 10.5281/zenodo.18282314
title: Synthetic Classification Datasets for Metamorphic Testing of Machine Learning Models

description: Description

This collection gathers multiple synthetic classification datasets generated using the make_classification function from the scikit-learn library.The datasets were designed to support the training and evaluation of machine learning classification models under a wide variety of controlled conditions, and were specifically used to assess model behavior through multiple metamorphic relations.

The collection includes datasets with varying:





numbers of classes (from 2 to 5);




numbers of samples and features;




noise levels (no noise, 10% and 60% of noisy samples);




distribution (homogeneous, and heterogeneous).



Dataset Structure

Each dataset contains at least the following files:





original.csv: Coordinates of the data points (feature values).




class.csv: Class labels associated with each data point.




config.csv: Metadata indicating which attributes are contextual and which are behavioral, as used in the metamorphic testing framework.



Some datasets additionally include the following directories:





MR_points/: CSV files containing points generated for metamorphic relations applied to the full dataset, including deliberately generated outliers.




splited_convexes/: CSV files containing points produced for three convex-based metamorphic relations, applied after splitting the original dataset into smaller subsets. Two splitting strategies are provided: chained and independent.



Special Datasets





4-classes_1000x2A specific 2D dataset composed of four classes arranged into four symmetrically placed clusters.The clusters contain identical point distributions, modulo geometric transformations applied to enforce symmetry.




Small intersection-focused datasets:





3_classes_close




3_classes_far




5_classes_4_superposed




5_classes_close




5_classes_far



These datasets were intentionally constructed with manually positioned clusters in order to produce intersections of different shapes and complexities, enabling fine-grained analysis of classifier behavior in overlapping decision regions.



Related Publications

This dataset collection has been used in previously published research as well as in a doctoral dissertation, and continues to support ongoing work.

Conference paper:



Colonval, J., & Bouquet, F. (2025). New Convex-Based Metamorphic Relations and Large-Scale Machine Learning Model Evaluation. In Lecture Notes in Computer Science, Springer.DOI: https://doi.org/10.1007/978-3-032-05188-2_23


Doctoral thesis:



Colonval, J. (2024). Validation de composants d'intelligence artificielle issus d'apprentissages sur la base de détection d'aberration et de tests métamorphiques. PhD Thesis.Available at: https://theses.hal.science/tel-05016629v1/


Ongoing work:An additional research article based on these datasets is currently under preparation.
DOI: 10.15468/dl.w6udyb
title: Occurrence Download

description: A dataset listing the 34719 species recorded in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "OccurrenceStatus is Present",
 "PublishingCountry is one of (Guatemala, Belize, El Salvador, Honduras, Nicaragua, Costa Rica, Panama)"
 ]
}

 The dataset's 34719 records were derived from 54 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000343-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8prbmw
title: Occurrence Download

description: A dataset containing 330 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Megachile fortis"
 ]
}

 The dataset includes 330 records from 25 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000356-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5683/sp3/3svutq
title: Singing the night away: Diel and seasonal patterns of LeConte’s sparrow primary and flight songs

description: Abstract: Bird songs are typically associated with mate attraction and territorial defense behaviours. Some passerine birds sing two categories of songs, primary and flight songs, that vary in song rate and complexity and may vary in function. LeConte’s sparrow (Ammospiza leconteii) is one of the least studied North American passerines; despite several descriptions of flight songs, the vocal behaviour is poorly described. We used a passive acoustic monitoring dataset (PAM) from northwestern Ontario, Canada, to describe the structure of LeConte’s sparrow flight songs and to determine whether song type use varied with time of day and/or season We identified songs that included extra elements in addition to the primary song that match the description of a flight song. The flight song was less likely to be sung than primary song at all periods of the day. The probability of singing and amount of both primary and flight songs varied significantly with period of day and calendar date with the two song types showing different seasonal patterns among diel periods. We found no clear temporal partitioning of types, although the diel period in which each songs’ activity peaked differed. We found flight songs were most frequent in the evening or early dusk chorus. After evening civil twilight, LeConte’s sparrows did sing at late dusk and at night suggesting they are regular nocturnal singers, particularly early in the breeding season. The probability of singing in the morning declined with date and song rates and probability of singing were higher at dawn than after sunrise. Thus, surveys targeting LeConte’s Sparrow should be conducted early morning, beginning before sunrise and in June to confirm presence. We hope that future PAM recording paired with focal recording of individuals can be used to examine variation in the structure of flight songs within and among individuals and populations.
description: Initial deposit
DOI: 10.6073/pasta/4740d3b18c56f0f426b7b3eaa2cf0800
title: Data for: Sparse subalpine forest recovery pathways, plant communities, and carbon stocks 34 years after stand-replacing fire (Greater Yellowstone Ecosystem, Wyoming, USA; 2022)

description: We assessed postfire forest recovery pathways, stem densities, understory plant communities, and carbon stocks across 55 plots in areas exhibiting sparse and reduced forest recovery 34 years after the 1988 Yellowstone Fires in the Greater Yellowstone Ecosystem, Wyoming, USA. Recovery pathways were identified using plot-level frequency distributions of tree ages and correlated with potentially important biotic and abiotic variables (e.g., elevation, seed source distance). Species- and age-specific stem densities were similarly regressed across environmental factors to determine variability in forest recovery across the sampled landscape. Understory plant communities were sampled in 0.25m-square quadrats and environmental drivers of individual species occurrence and whole compositional shifts were determined. Finally, carbon stock sizes were derived from field measures of tree characteristics, understory cover, and soil combined with regionally derived allometric equations. Data collection is complete and is part of a forthcoming manuscript at Ecological Monographs.
DOI: 10.15468/dl.dtu797
title: Occurrence Download

description: A dataset containing 522 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Chile",
 "TaxonKey is Myrceugenia exsucca (DC.) O.Berg"
 ]
}

 The dataset includes 522 records from 37 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003486-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.z8hqmr
title: Occurrence Download

description: A dataset containing 355 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Chile",
 "TaxonKey is Myrceugenia obtusa (DC.) O.Berg"
 ]
}

 The dataset includes 355 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003489-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34683/sr344
title: StoneRounds Case: SR344
title: AR Stargardt Disease

description: StoneRounds Case SR344 was diagnosed with AR Stargardt Disease likely caused by mutations in the gene: ABCA4.
DOI: 10.15468/dl.x94489
title: Occurrence Download

description: A dataset containing 93 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "TaxonKey is one of (Siren intermedia nettingi Goin, 1942)"
 ]
}

 The dataset includes 93 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003488-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/xev-qsr-y47
title: Gastropoda Cuvier, 1795

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.5683/sp3/c7fwvr
title: Enquête sociale générale, cycle 28, 2014 [Canada] : Sécurité des Canadiens, Fichier principal
title: Sécurité des Canadiens, Fichier principal
title: ESG cycle 28, 2014: Sécurité des Canadiens, Fichier principal
title: General Social Survey, Cycle 28, 2014 [Canada]: Victimization, Main File

description: &lt;p&gt;L'objectif principal de l'ESG sur la sécurité des Canadiens (victimisation) est de mieux comprendre comment les Canadiens perçoivent le crime et le fonctionnement du système de justice ainsi que de saisir de l'information quant à leurs expériences de victimisation. &lt;/p&gt; &lt;p&gt;Cette enquête est la seule enquête nationale basée sur les déclarations de la victime et elle est menée dans l'ensemble des provinces et territoires. L'enquête permet de produire des estimations sur le nombre et les caractéristiques des victimes et des incidents criminels. Comme certains crimes ne sont jamais déclarés à la police, cette enquête fournit un complément important aux taux de crimes officiellement signalés car elle mesure à la fois les crimes déclarés à la police et ceux qui ne le sont pas. Elle permet également de comprendre les raisons pour lesquelles les personnes choisissent de déclarer ou de ne pas déclarer un acte criminel à la police.&lt;/p&gt; &lt;p&gt;Les résultats de cette enquête seront utilisés par les services de police, tous les paliers de gouvernement, les organismes de services sociaux et d'aide aux victimes, les groupes communautaires ainsi que les chercheurs pour comprendre non seulement la nature et l'étendue de la victimisation au Canada mais également pour étudier les perceptions qu'ont les Canadiens quant à leur sécurité, au niveau de criminalité dans leur voisinage et leur attitude envers le fonctionnement du système de justice pénale.&lt;/p&gt;
description: Migration from Nesstar
description: Enquête sociale générale
DOI: 10.5683/sp3/myaaiq
title: Enquête sociale générale, Cycle 19, 2005 [Canada] : Emploi du temps, Fichier des périodes
title: Emploi du temps, Fichier des périodes
title: ESG, Cycle 19, 2005 : Emploi du temps, Fichier des périodes
title: General Social Survey, Cycle 19, 2005 [Canada]: Time Use Survey, Episode File

description: Le contenu de la thématique principale du cycle 19 reprend celui des cycle 12 (1998), cycle 7 (1992) et cycle 2 (1986), sur l'emploi du temps des Canadiens. Le questionnaire comprenait des modules complémentaires sur le travail non rémunéré, les activités culturelles, réseaux sociaux et la pratique de sports. La population cible de l'ESG (Enquête sociale générale) se composait de toutes les personnes de 15 ans et plus vivant dans un ménage privé dans l'une des dix provinces. Le programme de l’Enquête sociale générale (ESG), qui a débuté en 1985, consiste à mener des enquêtes téléphoniques dans les 10 provinces. L’ESG est reconnue comme un outil qui assure la collecte continue de données transversales, ce qui permet en retour d’analyser les tendances, et qui permet l’élaboration et la mise à l’essai de nouveaux concepts qui tiennent compte des nouvelles questions d’intérêt. L’Enquête sociale générale a pour objectifs principaux de : rassembler des données sur les tendances sociales, de manière à suivre l’évolution des modes de vie et du bien-être des Canadiens; et fournir des renseignements immédiats sur des questions de politique sociale précises qui suscitent déjà ou qui susciteront de l’intérêt.
description: Enquête sociale générale
description: Migration from Nesstar
description: Notes: Adapté d'un fichier de l'Université d'Ottawa à un format de Statistique Canada;
DOI: 10.5683/sp3/a6dbgs
title: Enquête sociale générale 2010, Cycle 24 [Canada]: Bien-être et stress lié au manque de temps, Fichier des périodes
title: ESG Cycle 24, Fichier des périodes
title: Enquête sociale générale 2010, Cycle 24, Fichier des périodes
title: General Social Survey, Cycle 24, 2010: Time-Stress and Well-Being, Episode File

description: Le cycle 24 a permis de recueillir des données auprès de personnes âgées de 15 ans ou plus vivant dans des ménages privés au Canada, à l'exclusion des résidents du Yukon, des Territoires du Nord-Ouest et du Nunavut et des pensionnaires d'établissement à plein temps. Le but de l'enquête est de mieux comprendre comment les Canadiens emploient leur temps. Des estimations relatives à l'emploi du temps peuvent être produites à partir des données contenues dans la partie du journal quotidien de l'emploi du temps de l'enquête. Ce journal fait état de façon détaillée de la participation à une vaste gamme d'activités quotidiennes ainsi que du temps qui leur est consacré, les lieux où ces activités se sont déroulées et les relations sociales du répondant. Aussi, pour la première fois à l'ESG 2010, on a recueilli des renseignements à propos des activités simultanées, c'est-à-dire celles réalisées en même temps qu'une activité principale. Le questionnaire visait également à recueillir des données sur les perceptions du temps, le temps consacré au travail non rémunéré, au bien-être, au travail rémunéré et aux études, aux activités culturelles et sportives, au transport ainsi que sur de nombreuses caractéristiques socio économiques. Le cycle 24 est le cinquième cycle de l'ESG consacré à la collecte de données sur l'emploi du temps. Les cycles précédents avaient été menés en 1986, 1992, 1998 et 2005. Le cycle 24 comprend la plupart du contenu des cycles précédents et certaines questions ont été ajoutées pour tenir compte des nouveaux enjeux de la société.
description: Enquête sociale générale
description: Migration from Nesstar
DOI: 10.5683/sp3/fqrfyr
title: Enquête sociale générale, Cycle 19, 2005 [Canada] : Emploi du temps, Fichier principal
title: Emploi du temps, Fichier principal
title: ESG, Cycle 19, 2005 : Emploi du temps, Fichier principal
title: General Social Survey, Cycle 19, 2005 [Canada]: Time Use Survey, Main File

description: Le contenu de la thématique principale du cycle 19 reprend celui des cycle 12 (1998), cycle 7 (1992) et cycle 2 (1986), sur l'emploi du temps des Canadiens. Le questionnaire comprenait des modules complémentaires sur le travail non rémunéré, les activités culturelles, réseaux sociaux et la pratique de sports. La population cible de l'ESG (Enquête sociale générale) se composait de toutes les personnes de 15 ans et plus vivant dans un ménage privé dans l'une des dix provinces. Le programme de l’Enquête sociale générale (ESG), qui a débuté en 1985, consiste à mener des enquêtes téléphoniques dans les 10 provinces. L’ESG est reconnue comme un outil qui assure la collecte continue de données transversales, ce qui permet en retour d’analyser les tendances, et qui permet l’élaboration et la mise à l’essai de nouveaux concepts qui tiennent compte des nouvelles questions d’intérêt. L’Enquête sociale générale a pour objectifs principaux de : rassembler des données sur les tendances sociales, de manière à suivre l’évolution des modes de vie et du bien-être des Canadiens; et fournir des renseignements immédiats sur des questions de politique sociale précises qui suscitent déjà ou qui susciteront de l’intérêt.
description: Migration from Nesstar
description: Enquête sociale générale
description: Notes: Adapté d'un fichier de l'Université d'Ottawa à un format de Statistique Canada;