cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/k7tb42dj4f.2
title: Reproducibility dataset for a parallel branch-and-bound-and-check algorithm for nesting

description: This dataset introduces a reproducibility protocol, a C# .NET 8software library developed, and all data required to reproduce all the methods, experiments, and results reported in the article [1] below, which introduces a parallel exact branch-and-bound-and-check algorithm for irregular strip packing, and a new lower-bound algorithm for the problem. The irregular strip packing problem, also known as nesting, involves computing a non-overlapping placement of a set of polygons onto a rectangular strip of fixed width and minimum length. Recent performance gains in Mixed-Integer Linear Programming (MILP) solvers have encouraged the proposal of exact optimization models for nesting. The Dotted-Board (DB) MILP model solves the discrete version of the problem by constraining the positions of the polygons to lie on a fixed-point grid. However, the number of non-overlapping constraints grows quadratically with the number of dots and polygon types, which has encouraged the proposal of a Clique Covering reformulation (DB-CC), setting the current state-of-the-art by significantly reducing the constraints required. However, DB-CC requires a significant preprocessing time to compute edge and vertex clique coverings. Moreover, current knowledge of the stable set polytope suggests that achieving a tighter formulation is unlikely. Thus, our main hypothesis is that an ad hoc exact algorithm requiring no preprocessing might be a better option to solve the DB model than the costly Branch-and-Cut approach. This work proposes an exact parallel branch-and-bound-and-check algorithm to solve the DB model from the inverse conflict graph, using ad hoc data structures, bounding, and forward-checking to prune the search space. We also introduce a new Lower Bound (LB) algorithm as a by-product. Our experiments show that our algorithm significantly reduces the resolution time compared to DB-CC and eliminates its preprocessing step. Seventeen open instances are solved up to optimality, and our LB algorithm proves the optimality of fifty-one instances.

[1] J.J. Lastra-Díaz, M.T. Ortuño (2025). A parallel branch-and-bound-and-check algorithm for nesting. Submitted for Publication.
DOI: 10.17632/62rpnn5jvb
title: Date from: Hydrodynamic Analysis of Self-Propelled Two-Dimensional Bionic Fish in Carangiform Swimming Mode

description: This study primarily focuses on elucidating the mechanisms underlying fish self-propelled swimming and the relationships among tail-beat frequency, incoming flow velocity, and swimming performance, while also examining the hydrodynamic variations in both juxtaposed and tandem fish pair configurations. The study demonstrated that passive hydrodynamics did not contribute to speed gain in side-by-side swimming fish. As the inter-fish spacing decreased, the negative effects became more pronounced, although phase variations enhanced propulsion. In contrast, tandem swimming fish benefited from hydrodynamic interactions, with the upstream fish experiencing greater advantages than the downstream fish; however, the influence of wake vortices occasionally disrupted these benefits. However, due to intermittent interference from the wake vortex, these hydrodynamic benefits are not consistently sustained.
DOI: 10.17632/62rpnn5jvb.1
title: Date from: Hydrodynamic Analysis of Self-Propelled Two-Dimensional Bionic Fish in Carangiform Swimming Mode

description: This study primarily focuses on elucidating the mechanisms underlying fish self-propelled swimming and the relationships among tail-beat frequency, incoming flow velocity, and swimming performance, while also examining the hydrodynamic variations in both juxtaposed and tandem fish pair configurations. The study demonstrated that passive hydrodynamics did not contribute to speed gain in side-by-side swimming fish. As the inter-fish spacing decreased, the negative effects became more pronounced, although phase variations enhanced propulsion. In contrast, tandem swimming fish benefited from hydrodynamic interactions, with the upstream fish experiencing greater advantages than the downstream fish; however, the influence of wake vortices occasionally disrupted these benefits. However, due to intermittent interference from the wake vortex, these hydrodynamic benefits are not consistently sustained.
DOI: 10.17632/t6jc6ywj5m
title: Trace Element Composition and DSC Data of Dental Tissues from Diabetic Patients

description: This dataset contains raw and processed Differential Scanning Calorimetry (DSC) data obtained from dental tissue samples collected from type 2 diabetic and non-diabetic participants. Measurements were performed using a Shimadzu DSC-60 Plus calorimeter in the 25–600 °C range at a 2 °C/min heating rate. Data include temperature-enthalpy profiles (in mW vs °C) for enamel, dentin, and cementum regions. The dataset supports the article “Impact of Type 2 Diabetes on Dental Tissue Composition and Thermo-Structural Integrity. This dataset also includes quantitative elemental analysis results for dental tissue samples from type 2 diabetic and healthy participants, obtained by Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES). It provides concentrations (mg/kg) of Se, Zn, Cu, Cr, and Mg for crown and root regions of each sample group. All measurements were performed under identical analytical conditions using a Perkin Elmer Optima 8000 ICP-OES system. The dataset supports statistical comparisons reported in “Impact of Type 2 Diabetes on Dental Tissue Composition and Thermo-Structural Integrity.
DOI: 10.17632/t6jc6ywj5m.1
title: Trace Element Composition and DSC Data of Dental Tissues from Diabetic Patients

description: This dataset contains raw and processed Differential Scanning Calorimetry (DSC) data obtained from dental tissue samples collected from type 2 diabetic and non-diabetic participants. Measurements were performed using a Shimadzu DSC-60 Plus calorimeter in the 25–600 °C range at a 2 °C/min heating rate. Data include temperature-enthalpy profiles (in mW vs °C) for enamel, dentin, and cementum regions. The dataset supports the article “Impact of Type 2 Diabetes on Dental Tissue Composition and Thermo-Structural Integrity. This dataset also includes quantitative elemental analysis results for dental tissue samples from type 2 diabetic and healthy participants, obtained by Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES). It provides concentrations (mg/kg) of Se, Zn, Cu, Cr, and Mg for crown and root regions of each sample group. All measurements were performed under identical analytical conditions using a Perkin Elmer Optima 8000 ICP-OES system. The dataset supports statistical comparisons reported in “Impact of Type 2 Diabetes on Dental Tissue Composition and Thermo-Structural Integrity.
DOI: 10.25318/1310096801-fra
title: Temps moyen consacré à l'activité physique mesuré à l'aide d'un acceléromètre ActiGraph, par groupe d'âge et par sexe

description: Temps moyen consacré à l'activité physique (légère et modérée à vigoureuse) de la population à domicile, selon le groupe d’âge et le sexe. Le temps consacré à l'activité physique a été mesuré à l’aide d'un acceléromètre ActiGraph.
DOI: 10.6084/m9.figshare.30505784
title: Estimativas de Emissões de GEE Evitadas por Reciclagem Animal

description: Estimativa de emissões de CO2 evitadas com a reciclagem de animais no Brasil.
DOI: 10.6084/m9.figshare.30505784.v2
title: Estimativas de Emissões de GEE Evitadas por Reciclagem Animal

description: Estimativa de emissões de CO2 evitadas com a reciclagem de animais no Brasil.
DOI: 10.6084/m9.figshare.30505784.v1
title: Estimativas de Emissões de GEE Evitadas por Reciclagem Animal

description: Estimativa de emissões de CO2 evitadas com a reciclagem de animais no Brasil.
DOI: 10.15468/dl.38g5ac
title: Occurrence Download

description: A dataset containing 242 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Salix oritrepha",
 "Year 1970-2025"
 ]
}

 The dataset includes 242 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012964-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.30518939
title: Agreement between veterinarians and three objective evaluation systems in naturally occurring equine lameness DATA SET

description: Raw data utilized in the data analysis for this manuscript.
DOI: 10.6084/m9.figshare.30518939.v1
title: Agreement between veterinarians and three objective evaluation systems in naturally occurring equine lameness DATA SET

description: Raw data utilized in the data analysis for this manuscript.
DOI: 10.15468/dl.75w7at
title: Occurrence Download

description: A dataset containing 618676 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Sus scrofa",
 "HasCoordinate is true",
 "Country is Spain"
 ]
}

 The dataset includes 618676 records from 39 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012936-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.29b84m
title: Occurrence Download

description: A dataset containing 2339 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Iran (Islamic Republic of)",
 "Year is 2021",
 "InstitutionCode is iNaturalist"
 ]
}

 The dataset includes 2339 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012965-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hpjr3v
title: Occurrence Download

description: A dataset containing 84477 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Primula farinosa"
 ]
}

 The dataset includes 84477 records from 418 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012890-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/8drdttpxdz
title: Rate Limiting Enzymes in Nucleotide Metabolism Synchronize Nucleotide Biosynthesis and Chromatin Formation

description: The dataset contains all the imaging data included in the manuscript.
DOI: 10.17632/8drdttpxdz.1
title: Rate Limiting Enzymes in Nucleotide Metabolism Synchronize Nucleotide Biosynthesis and Chromatin Formation

description: The dataset contains all the imaging data included in the manuscript.
DOI: 10.17632/7jw56hrg76
title: Data set

description: The effects of temperature and moisture on nitrogen mineralisation in wetland soils of varying degrees of degradation were determined using an in vitro cultivation method. Three temperature levels (15, 25, 35 °C) were established. Based on soil moisture content variations during wetland degradation, four soil moisture levels were set: 20% field capacity (20% FC), 40% field capacity (40% FC), 60% field capacity (60% FC), and 80% field capacity (80% FC). A full factorial experimental design was employed for temperature and moisture, yielding 12 temperature-moisture combination treatments. Soil samples were collected from four wetland degradation levels (undegraded, slightly degraded, moderately degraded, severely degraded) under each temperature and moisture condition, yielding 48 treatment combinations. Each treatment was replicated three times, resulting in 144 soil samples. These samples were incubated in a constant-temperature incubator. Changes in soil nitrogen mineralisation were measured over 3–49 days.
DOI: 10.17632/7jw56hrg76.2
title: Data set

description: The effects of temperature and moisture on nitrogen mineralisation in wetland soils of varying degrees of degradation were determined using an in vitro cultivation method. Three temperature levels (15, 25, 35 °C) were established. Based on soil moisture content variations during wetland degradation, four soil moisture levels were set: 20% field capacity (20% FC), 40% field capacity (40% FC), 60% field capacity (60% FC), and 80% field capacity (80% FC). A full factorial experimental design was employed for temperature and moisture, yielding 12 temperature-moisture combination treatments. Soil samples were collected from four wetland degradation levels (undegraded, slightly degraded, moderately degraded, severely degraded) under each temperature and moisture condition, yielding 48 treatment combinations. Each treatment was replicated three times, resulting in 144 soil samples. These samples were incubated in a constant-temperature incubator. Changes in soil nitrogen mineralisation were measured over 3–49 days.
DOI: 10.17632/tv79cgmvgb
title: Spatial Differentiation and Activity Analysis of Gully Erosion in Loess Plateau (Original data)

description: The original data of Spatial Differentiation and Activity Analysis of Gully Erosion in Key Soil and Water Loss Areas of the Loess Plateau Using the 2D-HHT.
DOI: 10.17632/tv79cgmvgb.1
title: Spatial Differentiation and Activity Analysis of Gully Erosion in Loess Plateau (Original data)

description: The original data of Spatial Differentiation and Activity Analysis of Gully Erosion in Key Soil and Water Loss Areas of the Loess Plateau Using the 2D-HHT.
DOI: 10.17632/ygb4p4j22t
title: The dataset of saxicolous moss crust in the Qinling Mountains

description: The original data of paper "The colonization, succession and multi-dimensional ecological adaptation mechanism of saxicolous moss crust in the Qinling Mountains ".
DOI: 10.17632/ygb4p4j22t.1
title: The dataset of saxicolous moss crust in the Qinling Mountains

description: The original data of paper "The colonization, succession and multi-dimensional ecological adaptation mechanism of saxicolous moss crust in the Qinling Mountains ".
DOI: 10.15468/dl.e5fx4y
title: Occurrence Download

description: A dataset containing 3041 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Pterocarpus indicus"
 ]
}

 The dataset includes 3041 records from 139 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012966-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7xbta7
title: Occurrence Download

description: A dataset containing 390740 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Uria aalge, Alca torda)",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "BasisOfRecord is Human Observation",
 "Year is greater than or equal to 2006",
 "Month is one of (January, February, March, April, August, September, October, November, December)",
 "Geometry POLYGON((5 62, -4.5 62, -4.5 55.5, 0 52, -5.5 50, -4.5 47.9, -3 47.9, 0 49, 5 52, 9.5 54, 9 55, 13.5 55.5, 13 58, 10 62, 5 62))"
 ]
}

 The dataset includes 390740 records from 112 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012885-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/yck5ygrr4j.1
title: Quick Commerce In Indonesia With Bibliometric Analysis

description: Indonesian Quick Commerce research using Bibliometrics with Rstudio Application
DOI: 10.5281/zenodo.17513650
title: Analisis Swot Ruangguru
DOI: 10.5281/zenodo.17513651
title: Analisis Swot Ruangguru
DOI: 10.17632/2yts64n9j6.2
title: Data from: Determining the age of Guadalupian extinction by in situ uranium–lead geochronology in regard to middle Permian giant bivalve Alatoconchidae fossils in the Northwest Margin of the South China Plate

description: This dataset covers three core modules: geochronological data, geochemical data, and petrological and sedimentary environment data. The data of each module are interrelated and jointly support the research conclusion on the relationship between the extinction of Alatoconchidae in the Middle Permian and the volcanic activity of the Emeishan Large Igneous Province (ELIP).
DOI: 10.5258/soton/d2855
title: Dataset in support of the Southampton doctoral thesis 'Evolutionary algorithms multi-objective benchmarking'

description: Dataset in support of the Southampton doctoral thesis 'Evolutionary algorithms multi-objective benchmarking'

This will be an 'on request' large dataset, data has been uploaded to fileserver.

Data from benchmarking evolutionary algorithms on multi-objective problems.
DOI: 10.17632/m3595wvpxn.2
title: Major and trace element data from Isla Tortuga, Mexico
DOI: 10.17632/fr594gjr4c
title: Textiloma in Colombia - RIPS

description: Trens of the textiloma in Colombia
DOI: 10.17632/fr594gjr4c.1
title: Textiloma in Colombia - RIPS

description: Trens of the textiloma in Colombia
DOI: 10.17632/b9mmtpyv4k
title: Diabetic Neuropathy Almawi

description: We assessed the association of ApoE genotypes with diabetic peripheral neuropathy (DPN) susceptibility in type 2 diabetes mellitus patients, focusing on altered lipid profiles and clinical features related to neuropathy. ApoE gene variants are linked with an increased susceptibility to DPN, with ε4-containing genotypes conferring the highest risk [adjusted OR (95%CI) = 1.62 (1.08–2.44)]. These findings support the incorporation of ApoE genotyping into risk-stratification models for the early detection and precision management of DPN.
DOI: 10.17632/b9mmtpyv4k.1
title: Diabetic Neuropathy Almawi

description: We assessed the association of ApoE genotypes with diabetic peripheral neuropathy (DPN) susceptibility in type 2 diabetes mellitus patients, focusing on altered lipid profiles and clinical features related to neuropathy. ApoE gene variants are linked with an increased susceptibility to DPN, with ε4-containing genotypes conferring the highest risk [adjusted OR (95%CI) = 1.62 (1.08–2.44)]. These findings support the incorporation of ApoE genotyping into risk-stratification models for the early detection and precision management of DPN.
DOI: 10.15468/dl.mjzq9r
title: Occurrence Download

description: A dataset containing 2916 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Iran (Islamic Republic of)",
 "Year is 2022",
 "InstitutionCode is iNaturalist"
 ]
}

 The dataset includes 2916 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012967-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/t2pmm7xxby
title: OSPF Cheatsheet — Cisco CCNA Routing Fundamentals

description: This dataset provides a detailed OSPF (Open Shortest Path First) cheatsheet created for learners preparing for the Cisco CCNA and CCNP certifications.

It summarizes the main OSPF concepts, including adjacency states, router roles (DR, BDR, ABR, ASBR), LSA types, and the process used to build and maintain routing tables in a multi-router topology.

The included materials help students and networking professionals visualize how OSPF operates and how configurations evolve across different lab environments such as Cisco Packet Tracer, EVE-NG, or GNS3.

Included materials:
• OSPF Part 1 — protocol fundamentals, router ID, LSA overview
• OSPF Part 2 — multi-router topology and configuration flow

These resources are part of the PingMyNetwork CCNA Academy, designed to make networking concepts clear, structured, and visually engaging.

Original version and additional CCNA study materials are available on PingMyNetwork – Learn Cisco Networking and Routing. 

License: CC-BY 4.0
Author: Elwin Berrar (PingMyNetwork)
Contact: contact@pingmynetwork.com
DOI: 10.17632/t2pmm7xxby.1
title: OSPF Cheatsheet — Cisco CCNA Routing Fundamentals

description: This dataset provides a detailed OSPF (Open Shortest Path First) cheatsheet created for learners preparing for the Cisco CCNA and CCNP certifications.

It summarizes the main OSPF concepts, including adjacency states, router roles (DR, BDR, ABR, ASBR), LSA types, and the process used to build and maintain routing tables in a multi-router topology.

The included materials help students and networking professionals visualize how OSPF operates and how configurations evolve across different lab environments such as Cisco Packet Tracer, EVE-NG, or GNS3.

Included materials:
• OSPF Part 1 — protocol fundamentals, router ID, LSA overview
• OSPF Part 2 — multi-router topology and configuration flow

These resources are part of the PingMyNetwork CCNA Academy, designed to make networking concepts clear, structured, and visually engaging.

Original version and additional CCNA study materials are available on PingMyNetwork – Learn Cisco Networking and Routing. 

License: CC-BY 4.0
Author: Elwin Berrar (PingMyNetwork)
Contact: contact@pingmynetwork.com
DOI: 10.17632/gfzx8n6wmb
title: 幸福感与创新（宏观）

description: 宏观指标构建幸福感，与创新
DOI: 10.17632/gfzx8n6wmb.1
title: 幸福感与创新（宏观）

description: 宏观指标构建幸福感，与创新
DOI: 10.15468/dl.eg3myq
title: Occurrence Download

description: A dataset containing 74 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Africa",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Argiope bruennichi"
 ]
}

 The dataset includes 74 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012968-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.14049837
title: The soil microbiome contributes to the adaptation of grassland plant species to increasingly persistent precipitation regimes by inducing transcriptomic, metabolic, and structural changes: Extra Data
DOI: 10.5281/zenodo.17513763
title: The soil microbiome contributes to the adaptation of grassland plant species to increasingly persistent precipitation regimes by inducing transcriptomic, metabolic, and structural changes: Extra Data
DOI: 10.25318/1310096901-eng
title: Adherence to physical activity, sedentary behaviour and sleep recommendations based on self-reported and ActiGraph accelerometer-measured data, by age group and sex

description: Adherence to physical activity, sedentary behaviour and sleep recommendations of the household population, by age group and sex. Sleep and screen-time were self-reported while total sedentary time and physical activity were measured using an ActiGraph accelerometer.
DOI: 10.15468/dl.3fueg6
title: Occurrence Download

description: A dataset containing 110 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Argentina",
 "TaxonKey is Airampoa corrugata"
 ]
}

 The dataset includes 110 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012969-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17513474
title: V446 Cephei: a 𝛽 Cep pulsator in a multiple system - HERMES spectra for V446 Cep

description: High-resolution spectra from the HERMES spectrograph for the eclipsing binary V446 Cep. The dataset contains the 72 spectra used in the article "V446 Cep: a beta-Cep pulsator in a multiple system".
DOI: 10.5281/zenodo.17513473
title: V446 Cephei: a 𝛽 Cep pulsator in a multiple system - HERMES spectra for V446 Cep

description: High-resolution spectra from the HERMES spectrograph for the eclipsing binary V446 Cep. The dataset contains the 72 spectra used in the article "V446 Cep: a beta-Cep pulsator in a multiple system".