cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.21233/6xyh-f821
title: Laumans pit pollen dataset

description: Raw data for the Laumans pit pollen dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.6084/m9.figshare.29039283
title: Microreactor Benchmark Problems and Effects of Core Environment on Multigroup Cross Sections

description: A set of single-assembly and full-core benchmark problems that are based on a heat pipe–cooled microreactor design are developed and presented. Monte Carlo solutions are given that were obtained using the continuous-energy Serpent 2 code. The compiled results consist of eigenvalues, flux spectra averaged over fuel and moderator volumes within fuel assemblies, and fuel pin fission density distributions for each problem. In addition, corresponding multigroup macroscopic and microscopic cross sections in fuel pins, moderator rods, and heat pipes located in selected positions within a single fuel assembly and those corresponding positions in multiple such fuel assemblies at selected locations within a whole-core configuration are provided. Using these results, the effects of the core environment on multigroup cross sections are determined. It was found that multigroup cross sections obtained with the B-1 leakage correction for a given material varied as a function of axial and radial location in the whole-core problems. Core environment effects on microscopic and macroscopic cross sections were manifested as significantly strong variations with energy group and location. For example, the effects on fuel macroscopic fission cross sections ranged from zero to 59.7% across all groups and locations. The effects with large magnitude occurred in regions close to the core axial and radial peripheries, where neutron leakage is expected to be strong and thus spectral shifts to be important. The Monte Carlo–derived cross sections provided in this paper were generated via whole-core continuous-energy Monte Carlo calculations, and therefore avoid the fidelity and accuracy shortcomings encountered when calculating cross-section libraries using multigroup deterministic lattice physics transport codes. The Monte Carlo benchmark data, including cross sections and solutions, should be suitable to serve as a resource for benchmarking microreactor physics methods that are based on the two-step approach. In microreactors, small size and heterogeneity at the assembly and core levels imply significant core environmental effects (e.g. large neutron leakage and spectral effects), which amplify the importance of on-the-fly corrections to data libraries, a need that is substantially more severe than in the case of currently operating light water reactors.
DOI: 10.6084/m9.figshare.29039283.v1
title: Microreactor Benchmark Problems and Effects of Core Environment on Multigroup Cross Sections

description: A set of single-assembly and full-core benchmark problems that are based on a heat pipe–cooled microreactor design are developed and presented. Monte Carlo solutions are given that were obtained using the continuous-energy Serpent 2 code. The compiled results consist of eigenvalues, flux spectra averaged over fuel and moderator volumes within fuel assemblies, and fuel pin fission density distributions for each problem. In addition, corresponding multigroup macroscopic and microscopic cross sections in fuel pins, moderator rods, and heat pipes located in selected positions within a single fuel assembly and those corresponding positions in multiple such fuel assemblies at selected locations within a whole-core configuration are provided. Using these results, the effects of the core environment on multigroup cross sections are determined. It was found that multigroup cross sections obtained with the B-1 leakage correction for a given material varied as a function of axial and radial location in the whole-core problems. Core environment effects on microscopic and macroscopic cross sections were manifested as significantly strong variations with energy group and location. For example, the effects on fuel macroscopic fission cross sections ranged from zero to 59.7% across all groups and locations. The effects with large magnitude occurred in regions close to the core axial and radial peripheries, where neutron leakage is expected to be strong and thus spectral shifts to be important. The Monte Carlo–derived cross sections provided in this paper were generated via whole-core continuous-energy Monte Carlo calculations, and therefore avoid the fidelity and accuracy shortcomings encountered when calculating cross-section libraries using multigroup deterministic lattice physics transport codes. The Monte Carlo benchmark data, including cross sections and solutions, should be suitable to serve as a resource for benchmarking microreactor physics methods that are based on the two-step approach. In microreactors, small size and heterogeneity at the assembly and core levels imply significant core environmental effects (e.g. large neutron leakage and spectral effects), which amplify the importance of on-the-fly corrections to data libraries, a need that is substantially more severe than in the case of currently operating light water reactors.
DOI: 10.21233/kj9h-0y52
title: Isortoq River Site insect dataset

description: Raw data for the Isortoq River Site insect dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.21233/82j0-5117
title: Les Pontets testate amoebae surface sample dataset

description: Raw data for the Les Pontets testate amoebae surface sample dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.21233/3jv0-g975
title: Lago Grande di Monticchio pollen dataset

description: Raw data for the Lago Grande di Monticchio pollen dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.5281/zenodo.15387893
title: sechium_hintonii_zanfona_1.fasta.gz
DOI: 10.5281/zenodo.15387894
title: sechium_hintonii_zanfona_1.fasta.gz
DOI: 10.21233/8k63-dc07
title: Kardashinski Swamp pollen dataset

description: Raw data for the Kardashinski Swamp pollen dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.15468/dl.pfcps5
title: Occurrence Download

description: A dataset containing 760830 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year 1974-1994"
 ]
}

 The dataset includes 760830 records from 318 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026247-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.21233/5qsp-3a92
title: Stephenson Lake diatom surface sample dataset

description: Raw data for the Stephenson Lake diatom surface sample dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.21233/8edt-9758
title: Cradle Lake diatom dataset

description: Raw data for the Cradle Lake diatom dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.21233/jhaj-k065
title: Echo Canyon Reservoir water chemistry dataset

description: Raw data for the Echo Canyon Reservoir water chemistry dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.21233/68wf-q938
title: Bowsman [FbMh-VP] vertebrate fauna dataset

description: Raw data for the Bowsman [FbMh-VP] vertebrate fauna dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.6084/m9.figshare.28012556
title: 2024-12-12-international - moderate seasonal pattern-SeasonalMeans.csv

description: Mean seasonal total wetted surface area (TWSA) for locations receiving international vessel traffic with seasonal differenced
DOI: 10.6084/m9.figshare.28012556.v1
title: 2024-12-12-international - moderate seasonal pattern-SeasonalMeans.csv

description: Mean seasonal total wetted surface area (TWSA) for locations receiving international vessel traffic with seasonal differenced
DOI: 10.21233/0t5y-0h33
title: King & Kapp 1963 Site 18 pollen surface sample dataset

description: Raw data for the King & Kapp 1963 Site 18 pollen surface sample dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.21233/zm9h-qn41
title: Río Hondo pollen dataset

description: Raw data for the Río Hondo pollen dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.5281/zenodo.15387910
title: momordica_subangulata_zanfona_1.fasta.gz
DOI: 10.5281/zenodo.15387911
title: momordica_subangulata_zanfona_1.fasta.gz
DOI: 10.21233/690p-cv25
title: Upper Squaw Lake macrocharcoal dataset

description: Raw data for the Upper Squaw Lake macrocharcoal dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.15468/dl.6n6a9n
title: Occurrence Download

description: A dataset containing 58 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (China, Mongolia)",
 "TaxonKey is Abies sibirica Ledeb."
 ]
}

 The dataset includes 58 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026253-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.21233/jdj5-yz71
title: Duck Lake pollen surface sample dataset

description: Raw data for the Duck Lake pollen surface sample dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.21233/wvb8-em02
title: Grist Millpond water chemistry dataset

description: Raw data for the Grist Millpond water chemistry dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.21233/7t4f-8667
title: White Lake diatom surface sample dataset

description: Raw data for the White Lake diatom surface sample dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.21233/9cs6-4j70
title: Sargent Mountain P. water chemistry dataset

description: Raw data for the Sargent Mountain P. water chemistry dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.17028/rd.lboro.29039138
title: Supplementary information files for "Can hearing aids improve physical activity in adults with hearing loss? A feasibility study"

description: Supplementary files for article "Can Hearing Aids Improve Physical Activity in Adults with Hearing Loss? A Feasibility Study"<br><b>Background/Objectives</b>: Adults with hearing loss demonstrate poorer overall health outcomes (e.g., physical health, cognitive functioning and wellbeing) and lower levels of physical activity/function compared to those without hearing loss. Hearing aids have the potential to improve cognitive and wellbeing factors, but there is a dearth of evidence on their impact on physical health outcomes. Evidence on the association between hearing aid provision and physical activity is mostly limited to cross-sectional studies. This research aimed to assess whether a study can be performed to identify whether the provision of hearing aids can improve physical activity.<b>Methods</b>: This study employed a preregistered observational (prospective cohort) study design of ten older adults (51–75 years) completed assessments at baseline and again at a six-week follow-up. The participants wore an accelerometer (ActiGraph GT9X) without feedback for the full duration of the study. Feasibility was determined using pre-defined criteria, including study drop-out, adherence to accelerometer use and willingness. A battery of health outcomes was also assessed at baseline and follow-up.<b>Conclusions</b>: Overall, this study was perceived favourably, with all participants reporting that they enjoyed taking part. Participant retention was 100%, and adherence to the wrist-worn accelerometers was “good” (70%). However, recruitment was challenging, and some participants found the accelerometers to be burdensome. Descriptive statistics for all outcome measures showed non-significant changes in the expected direction (e.g., improved physical activity, cognition and wellbeing). Although the study was well received by participants, modifications to the recruitment strategy and activity tracking procedures are necessary before future large-scale trials assessing the effectiveness of hearing aids on physical activity can be undertaken.<br><br>© The Author(s), CC BY 4.0
DOI: 10.17028/rd.lboro.29039138.v1
title: Supplementary information files for "Can hearing aids improve physical activity in adults with hearing loss? A feasibility study"

description: Supplementary files for article "Can Hearing Aids Improve Physical Activity in Adults with Hearing Loss? A Feasibility Study"<br><b>Background/Objectives</b>: Adults with hearing loss demonstrate poorer overall health outcomes (e.g., physical health, cognitive functioning and wellbeing) and lower levels of physical activity/function compared to those without hearing loss. Hearing aids have the potential to improve cognitive and wellbeing factors, but there is a dearth of evidence on their impact on physical health outcomes. Evidence on the association between hearing aid provision and physical activity is mostly limited to cross-sectional studies. This research aimed to assess whether a study can be performed to identify whether the provision of hearing aids can improve physical activity.<b>Methods</b>: This study employed a preregistered observational (prospective cohort) study design of ten older adults (51–75 years) completed assessments at baseline and again at a six-week follow-up. The participants wore an accelerometer (ActiGraph GT9X) without feedback for the full duration of the study. Feasibility was determined using pre-defined criteria, including study drop-out, adherence to accelerometer use and willingness. A battery of health outcomes was also assessed at baseline and follow-up.<b>Conclusions</b>: Overall, this study was perceived favourably, with all participants reporting that they enjoyed taking part. Participant retention was 100%, and adherence to the wrist-worn accelerometers was “good” (70%). However, recruitment was challenging, and some participants found the accelerometers to be burdensome. Descriptive statistics for all outcome measures showed non-significant changes in the expected direction (e.g., improved physical activity, cognition and wellbeing). Although the study was well received by participants, modifications to the recruitment strategy and activity tracking procedures are necessary before future large-scale trials assessing the effectiveness of hearing aids on physical activity can be undertaken.<br><br>© The Author(s), CC BY 4.0
DOI: 10.6084/m9.figshare.29039285
title: List of Tables – Research Data for Comparative Analysis of Weld Penetration on SS304L Using TIG, A-TIG, FBIG, and FZ-TIG Processes

description: List of Tables – Research Data for Comparative Analysis of Weld Penetration on SS304L Using TIG, A-TIG, FBIG, and FZ-TIG Processes By Darshil Pithva For Science and Technology of Welding and Joining
DOI: 10.6084/m9.figshare.29039267
title: Estimating Heterogeneous Causal Mediation Effects with Bayesian Decision Tree Ensembles

description: The causal inference literature has increasingly recognized that targeting treatment effect heterogeneity can lead to improved scientific understanding and policy recommendations. Similarly, studying the causal pathway connecting the treatment to the outcome can be useful. We address these problems in the context of <i>causal mediation analysis</i> . We introduce a varying coefficient model based on Bayesian additive regression trees to estimate and regularize heterogeneous causal mediation effects. Even on large datasets with few covariates, we show LSEMs can produce highly unstable estimates of the conditional average direct and indirect effects, while our <i>Bayesian causal mediation forests</i> model produces stable estimates. We find that our approach is conservative, with effect estimates “shrunk towards homogeneity.” Using data from the Medical Expenditure Panel Survey and empirically-grounded simulated data, we examine the salient properties of our method. Finally, we show how our model can be combined with posterior summarization strategies to identify interesting subgroups and interpret the model fit.
DOI: 10.6084/m9.figshare.29039267.v1
title: Estimating Heterogeneous Causal Mediation Effects with Bayesian Decision Tree Ensembles

description: The causal inference literature has increasingly recognized that targeting treatment effect heterogeneity can lead to improved scientific understanding and policy recommendations. Similarly, studying the causal pathway connecting the treatment to the outcome can be useful. We address these problems in the context of <i>causal mediation analysis</i> . We introduce a varying coefficient model based on Bayesian additive regression trees to estimate and regularize heterogeneous causal mediation effects. Even on large datasets with few covariates, we show LSEMs can produce highly unstable estimates of the conditional average direct and indirect effects, while our <i>Bayesian causal mediation forests</i> model produces stable estimates. We find that our approach is conservative, with effect estimates “shrunk towards homogeneity.” Using data from the Medical Expenditure Panel Survey and empirically-grounded simulated data, we examine the salient properties of our method. Finally, we show how our model can be combined with posterior summarization strategies to identify interesting subgroups and interpret the model fit.
DOI: 10.21233/ek33-6298
title: LDDsite1433 ostracode surface sample dataset

description: Raw data for the LDDsite1433 ostracode surface sample dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.6084/m9.figshare.28012559
title: 2024-12-12-international - no seasonal pattern-SeasonalMeans.csv

description: Mean seasonal incoming TWSA for locations showing no significant seasonal patterns.
DOI: 10.6084/m9.figshare.28012559.v1
title: 2024-12-12-international - no seasonal pattern-SeasonalMeans.csv

description: Mean seasonal incoming TWSA for locations showing no significant seasonal patterns.
DOI: 10.6084/m9.figshare.29039311
title: A new approach to optimal design under model uncertainty motivated by multi-armed bandits

description: An optimal design is usually model-dependent and is sub-optimal if the postulated model is not correctly specified. Furthermore, it is far from ideal even if it is efficient for model selection but has a poor performance for estimating parameters in the selected model. In practice, it is common that a researcher has a list of candidate models at hand and a design has to be found that is efficient for both model discrimination and parameter estimation in the (unknown) “true” model. In this article, we use a multi-armed bandits approach to balance these two competing goals in the design of experiments. We develop a sequential algorithm to provide a design that has asymptotically the same performance as an optimal design when the “true” model could be correctly specified in advance. A lower bound is established to quantify the relative efficiency between the proposed design and an optimal design for the “true” model. Some comparisons with other state-of-the-art algorithms for model discrimination and parameter estimation are discussed. The advantages of the proposed method are illustrated by several numerical examples.