cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.21227/d2bd-sc72
title: "Latent Space Variational Autoencoder for Myoelectric Hand Gesture Recognition"

description: "Gesture recognition based on surface electromyography (sEMG) and motion signals have been the primary method to decode human motor intent for applications in prosthetics,wearable robots, and neurorehabilitation. However, the reliability of sEMG signals is often challenged by factors such as motion artifacts, electrode displacement, and signal degradation over time, making robust machine learning and deep learning\u2013based classification methods essential. This study presents a gesture recognition framework that leverages multimodal biosignals to create compact and discriminative latent representations using a contrastive variational autoencoder (VAE) with an integrated classifier. The model was trained on hand gesture datasets and validated both at the individual and group levels. Subject-specific analyses revealed distinct and separable latent spaces with classification accuracies ranging from 75.1% to 91.7%, which were further enhanced through hyperparameter optimization to reach 87.45% to 97.49%. The proposed VAE demonstrated strong generalizability across users, with compressed latent spaces enabling robust and high-performance gesture classification. Beyond methodological contributions, this work highlights the clinical relevance of reliable gesture recognition in neurorehabilitation, where accurate decoding of motor intentions from sEMG and motion data can support personalized therapy, adaptive assistive control, and scalable monitoring of motor recovery"
DOI: 10.5281/zenodo.17218408
title: IODP Expedition 329 Magnetic remanence (SRM-longcore)

description: Magnetic remanence was measured on section halves (and rarely on whole-round sections) using a 2G Enterprises 760R cryogenic magnetometer, first as natural remanent magnetization (NRM) and then after demagnetization steps were performed on the samples by alternating field (AF) demagnetizer coils mounted in-line within the instrument.
DOI: 10.5281/zenodo.17218409
title: IODP Expedition 329 Magnetic remanence (SRM-longcore)

description: Magnetic remanence was measured on section halves (and rarely on whole-round sections) using a 2G Enterprises 760R cryogenic magnetometer, first as natural remanent magnetization (NRM) and then after demagnetization steps were performed on the samples by alternating field (AF) demagnetizer coils mounted in-line within the instrument.
DOI: 10.5281/zenodo.17218405
title: IODP Expedition 329 Magnetic remanence (SRM-discrete)

description: Raw data files for the magnetic remanence measurements of discrete and section-half samples on the superconducting rock magnetometer (SRM-DISC and SRM-SECT) are stored on by hole and by expedition, and are designated as discrete samples, section halves, or, rarely, whole-round sections.
DOI: 10.5281/zenodo.17218404
title: IODP Expedition 329 Magnetic remanence (SRM-discrete)

description: Raw data files for the magnetic remanence measurements of discrete and section-half samples on the superconducting rock magnetometer (SRM-DISC and SRM-SECT) are stored on by hole and by expedition, and are designated as discrete samples, section halves, or, rarely, whole-round sections.
DOI: 10.5281/zenodo.17218403
title: IODP Expedition 329 Spectrophotometry

description: Interstitial water constitutents were measured by UV-VIS spectrometry using colorimetric methods (e.g., ammonium, nitrate, nitrite, phosphate, silica, and sulfide) by an Agilent CARY 100 UV-VIS spectrophotometer.
DOI: 10.5281/zenodo.17218402
title: IODP Expedition 329 Spectrophotometry

description: Interstitial water constitutents were measured by UV-VIS spectrometry using colorimetric methods (e.g., ammonium, nitrate, nitrite, phosphate, silica, and sulfide) by an Agilent CARY 100 UV-VIS spectrophotometer.
DOI: 10.5281/zenodo.17218400
title: IODP Expedition 329 Section summary

description: Report includes data for individual core sections: coring/drilling depths and recovery, database identifiers for the whole section and section halves, and number of samples taken from the section before and after splitting.
DOI: 10.5281/zenodo.17218401
title: IODP Expedition 329 Section summary

description: Report includes data for individual core sections: coring/drilling depths and recovery, database identifiers for the whole section and section halves, and number of samples taken from the section before and after splitting.
DOI: 10.5281/zenodo.17218396
title: IODP Expedition 329 Sample report

description: Report includes detailed information about samples taken for testing: location/depth, type/form factor, test, request number, and database identifier.
DOI: 10.5281/zenodo.17218397
title: IODP Expedition 329 Sample report

description: Report includes detailed information about samples taken for testing: location/depth, type/form factor, test, request number, and database identifier.
DOI: 10.5281/zenodo.17218390
title: IODP Expedition 329 Color reflectance

description: Color reflectance data were measured on section halves using an integration sphere and a UV-VIS spectrophotometer mounted on the Section Half Multisensor Logger (SHMSL). Spectral counts are recorded in the range of 380 to 700 nm, covering the visible spectrum, and binned in ~2 nm bins. Spectral data are reduced from spectra and recorded in tristimulus XYZ values, CieLAB L*a*b* values, and other units.
DOI: 10.5281/zenodo.17218391
title: IODP Expedition 329 Color reflectance

description: Color reflectance data were measured on section halves using an integration sphere and a UV-VIS spectrophotometer mounted on the Section Half Multisensor Logger (SHMSL). Spectral counts are recorded in the range of 380 to 700 nm, covering the visible spectrum, and binned in ~2 nm bins. Spectral data are reduced from spectra and recorded in tristimulus XYZ values, CieLAB L*a*b* values, and other units.
DOI: 10.5281/zenodo.17218379
title: IODP Expedition 329 P-wave velocity logger (whole round)

description: P-wave velocity data were measured on whole-round sections on the Whole-Round Multisensor Logger (WRMSL) using pairs of piezoelectric transducers mounted on a caliper system. Measurements may be affected by degassing of pore fluid and microfracturing during core recovery. Report includes P-wave velocity in x-y plane and distance and traveltime between transducers.
DOI: 10.5281/zenodo.17218380
title: IODP Expedition 329 P-wave velocity logger (whole round)

description: P-wave velocity data were measured on whole-round sections on the Whole-Round Multisensor Logger (WRMSL) using pairs of piezoelectric transducers mounted on a caliper system. Measurements may be affected by degassing of pore fluid and microfracturing during core recovery. Report includes P-wave velocity in x-y plane and distance and traveltime between transducers.
DOI: 10.15468/dl.qyca9m
title: Occurrence Download

description: A dataset containing 30 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Trichodesma zeylanicum",
 "Country is Burundi",
 "HasCoordinate is true"
 ]
}

 The dataset includes 30 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026061-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gsff6d
title: Occurrence Download

description: A dataset containing 16 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Peperomia blanda",
 "Geometry POLYGON((119.300000 20.500000, 122.100000 20.500000, 122.100000 25.400000, 119.300000 25.400000, 119.300000 20.500000))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 16 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026060-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9jx5dx
title: Occurrence Download

description: A dataset containing 66 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Trichodesma zeylanicum",
 "Country is Madagascar",
 "HasCoordinate is true"
 ]
}

 The dataset includes 66 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026063-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nhqbca
title: Occurrence Download

description: A dataset containing 28 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Trichodesma zeylanicum",
 "Country is Comoros",
 "HasCoordinate is true"
 ]
}

 The dataset includes 28 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026062-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17218696
title: Whole-Rock Sr–Nd–Pb isotopic ratios and trace element concentrations for 25 samples from the Grand Canyon

description: This dataset includes whole-rock Sr, Nd, and Pb isotopic ratios and trace element concentrations for 25 samples from the Grand Canyon. The table reports:





⁸⁷Sr/⁸⁶Sr




¹⁴³Nd/¹⁴⁴Nd




²⁰⁶Pb/²⁰⁴Pb, ²⁰⁷Pb/²⁰⁴Pb, and ²⁰⁸Pb/²⁰⁴Pb



as well as concentrations (in ppm) of:





Rb, Sr, Sm, Nd, Pb, U, and Th



Analytical uncertainties are reported at a confidence level of 95%.
DOI: 10.5281/zenodo.17218697
title: Whole-Rock Sr–Nd–Pb isotopic ratios and trace element concentrations for 25 samples from the Grand Canyon

description: This dataset includes whole-rock Sr, Nd, and Pb isotopic ratios and trace element concentrations for 25 samples from the Grand Canyon. The table reports:





⁸⁷Sr/⁸⁶Sr




¹⁴³Nd/¹⁴⁴Nd




²⁰⁶Pb/²⁰⁴Pb, ²⁰⁷Pb/²⁰⁴Pb, and ²⁰⁸Pb/²⁰⁴Pb



as well as concentrations (in ppm) of:





Rb, Sr, Sm, Nd, Pb, U, and Th



Analytical uncertainties are reported at a confidence level of 95%.
DOI: 10.5281/zenodo.17218377
title: IODP Expedition 329 P-wave velocity caliper (section)

description: P-wave velocity data were measured on undisturbed section halves (JRSO-defined x-axis) and/or discrete cube and cylinder samples (x, y, or z-axis) using pairs of piezoelectric transducers mounted on a caliper system. Report includes P-wave velocity in x, y, and/or z-direction, caliper separation, traveltime between transucers, and first arrival picks.
DOI: 10.5281/zenodo.17218378
title: IODP Expedition 329 P-wave velocity caliper (section)

description: P-wave velocity data were measured on undisturbed section halves (JRSO-defined x-axis) and/or discrete cube and cylinder samples (x, y, or z-axis) using pairs of piezoelectric transducers mounted on a caliper system. Report includes P-wave velocity in x, y, and/or z-direction, caliper separation, traveltime between transucers, and first arrival picks.
DOI: 10.5281/zenodo.17218375
title: IODP Expedition 329 P-wave velocity caliper (discrete)

description: P-wave velocity data were measured on undisturbed section halves (JRSO-defined x-axis) and/or discrete cube and cylinder samples (x, y, or z-axis) using pairs of piezoelectric transducers mounted on a caliper system. Report includes P-wave velocity in x, y, and/or z-direction, caliper separation, traveltime between transucers, and first arrival picks.
DOI: 10.5281/zenodo.17218376
title: IODP Expedition 329 P-wave velocity caliper (discrete)

description: P-wave velocity data were measured on undisturbed section halves (JRSO-defined x-axis) and/or discrete cube and cylinder samples (x, y, or z-axis) using pairs of piezoelectric transducers mounted on a caliper system. Report includes P-wave velocity in x, y, and/or z-direction, caliper separation, traveltime between transucers, and first arrival picks.
DOI: 10.5281/zenodo.17218374
title: IODP Expedition 329 P-wave velocity bayonet (section)

description: P-wave velocity data were measured on undisturbed section halves using pairs of piezoelectric transducers mounted in bayonets that are inserted into soft sediment along the JRSO-defined y-axis and/or z-axis. Report includes P-wave velocity in y and/or z direction, bayonet separation, traveltime between transducers, and first arrival picks.
DOI: 10.5281/zenodo.17218373
title: IODP Expedition 329 P-wave velocity bayonet (section)

description: P-wave velocity data were measured on undisturbed section halves using pairs of piezoelectric transducers mounted in bayonets that are inserted into soft sediment along the JRSO-defined y-axis and/or z-axis. Report includes P-wave velocity in y and/or z direction, bayonet separation, traveltime between transducers, and first arrival picks.
DOI: 10.5281/zenodo.17218369
title: IODP Expedition 329 Piece log

description: Dataset includes length data for every whole-round piece: bin length, whole-round piece length (measured by curation staff), and both the archive- and working-half piece lengths (optionally measured by scientists).
DOI: 10.5281/zenodo.17218370
title: IODP Expedition 329 Piece log

description: Dataset includes length data for every whole-round piece: bin length, whole-round piece length (measured by curation staff), and both the archive- and working-half piece lengths (optionally measured by scientists).
DOI: 10.15468/dl.n8k754
title: Occurrence Download

description: A dataset containing 499 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Piper betle",
 "Geometry POLYGON((119.300000 20.500000, 122.100000 20.500000, 122.100000 25.400000, 119.300000 25.400000, 119.300000 20.500000))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 499 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026064-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17218365
title: IODP Expedition 329 Core orientation

description: Core orientation data were measured downhole during advanced piston corer (APC) coring, either by Minex FlexIT or Icefield MI-5 core orientation tool. These tools measure magnetic strength and orientation, 3-axis accelerometer data, and tool temperature data.
DOI: 10.5281/zenodo.17218366
title: IODP Expedition 329 Core orientation

description: Core orientation data were measured downhole during advanced piston corer (APC) coring, either by Minex FlexIT or Icefield MI-5 core orientation tool. These tools measure magnetic strength and orientation, 3-axis accelerometer data, and tool temperature data.
DOI: 10.5281/zenodo.17218361
title: IODP Expedition 329 Natural gamma radiation

description: Natural gamma radiation (NGR) data in the ~0.1 to 3.0 MeV range were measured using eight custom-designed sodium iodide (thallium) [NaI(Tl)] detectors arranged along the core measurement axis at 20 cm intervals. The NGR system uses layers of passive shielding (lead) and active shielding (plastic scintillators and coincidence electronics) to reduce the cosmic-ray signal for low-count analysis of sediment core sections and to obtain the maximum signal-to-noise ratio. Data are reported on a total counts per second basis and the raw spectral files are available as compressed files for later analysis.
DOI: 10.5281/zenodo.17218362
title: IODP Expedition 329 Natural gamma radiation

description: Natural gamma radiation (NGR) data in the ~0.1 to 3.0 MeV range were measured using eight custom-designed sodium iodide (thallium) [NaI(Tl)] detectors arranged along the core measurement axis at 20 cm intervals. The NGR system uses layers of passive shielding (lead) and active shielding (plastic scintillators and coincidence electronics) to reduce the cosmic-ray signal for low-count analysis of sediment core sections and to obtain the maximum signal-to-noise ratio. Data are reported on a total counts per second basis and the raw spectral files are available as compressed files for later analysis.
DOI: 10.15468/dl.xjwbpj
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Trichodesma zeylanicum",
 "Country is Seychelles",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026065-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.16755769
title: Whole-Rock Sr–Nd–Pb isotopic ratios and trace element concentrations for 25 samples from the Grand Canyon

description: This dataset includes whole-rock Sr, Nd, and Pb isotopic ratios and trace element concentrations for 25 samples from the Grand Canyon. The table reports:





⁸⁷Sr/⁸⁶Sr




¹⁴³Nd/¹⁴⁴Nd




²⁰⁶Pb/²⁰⁴Pb, ²⁰⁷Pb/²⁰⁴Pb, and ²⁰⁸Pb/²⁰⁴Pb



as well as concentrations (in ppm) of:





Rb, Sr, Sm, Nd, Pb, U, and Th



Analytical uncertainties are reported at a confidence level of 95%.
DOI: 10.5281/zenodo.16812226
title: Whole-Rock Sr–Nd–Pb isotopic ratios and trace element concentrations for 25 samples from the Grand Canyon

description: This dataset includes whole-rock Sr, Nd, and Pb isotopic ratios and trace element concentrations for 25 samples from the Grand Canyon. The table reports:





⁸⁷Sr/⁸⁶Sr




¹⁴³Nd/¹⁴⁴Nd




²⁰⁶Pb/²⁰⁴Pb, ²⁰⁷Pb/²⁰⁴Pb, and ²⁰⁸Pb/²⁰⁴Pb



as well as concentrations (in ppm) of:





Rb, Sr, Sm, Nd, Pb, U, and Th



Analytical uncertainties are reported at a confidence level of 95%.
DOI: 10.5281/zenodo.17218360
title: IODP Expedition 329 Magnetic susceptibility (point or contact system)

description: Magnetic susceptibility was measured on section halves on the Section Half Multisensor Logger (SHMSL) using a Bartington MS2 meter and either a MS2E or MS2K probe. Because all JRSO cores meet minimum size requirements for these two probes, MSPOINT data are corrected for volume and recorded in SI susceptibility units (x10-5).
DOI: 10.5281/zenodo.17218359
title: IODP Expedition 329 Magnetic susceptibility (point or contact system)

description: Magnetic susceptibility was measured on section halves on the Section Half Multisensor Logger (SHMSL) using a Bartington MS2 meter and either a MS2E or MS2K probe. Because all JRSO cores meet minimum size requirements for these two probes, MSPOINT data are corrected for volume and recorded in SI susceptibility units (x10-5).
DOI: 10.5281/zenodo.17218358
title: IODP Expedition 329 Magnetic susceptibility (whole round)

description: Magnetic susceptibility was measured on whole-round sections (and rarely section halves) on the Whole-Round Multisensor Logger (WRMSL) and/or Special Task Multisensor Logger (STMSL) using a Bartington MS2 meter and a 90 mm or 80 mm MS2C loop. As volume of the sample is not controlled for this experiment, susceptibility units are recorded in instrument units and are not volume-corrected.
DOI: 10.5281/zenodo.17218357
title: IODP Expedition 329 Magnetic susceptibility (whole round)

description: Magnetic susceptibility was measured on whole-round sections (and rarely section halves) on the Whole-Round Multisensor Logger (WRMSL) and/or Special Task Multisensor Logger (STMSL) using a Bartington MS2 meter and a 90 mm or 80 mm MS2C loop. As volume of the sample is not controlled for this experiment, susceptibility units are recorded in instrument units and are not volume-corrected.
DOI: 10.5281/zenodo.17218342
title: IODP Expedition 329 Photomicrographs

description: Microscopic images of discrete samples were acquired using stereo and upright light microscopes and captured on digital cameras. Image files were uploaded along with a brief description and a record of the microscopic and lighting conditions when the image was taken.
DOI: 10.5281/zenodo.17218343
title: IODP Expedition 329 Photomicrographs

description: Microscopic images of discrete samples were acquired using stereo and upright light microscopes and captured on digital cameras. Image files were uploaded along with a brief description and a record of the microscopic and lighting conditions when the image was taken.
DOI: 10.5281/zenodo.17218340
title: IODP Expedition 329 Moisture and Density

description: Moisture and density (MAD) data were acquired on ~10 mL sediment or rock samples by measuring three out of four material parameters: wet (saturated) mass, wet volume, dry mass, and/or dry volume after 24 h drying in a convection oven at 105 degrees C. From the moisture and volume measurements, the following phase relationships are calculated: wet and dry water content, wet bulk density, dry bulk density, grain density, porosity, and void ratio. The combination of measurements is defined by the submethod chosen: A, B, C, or D. Wet (A, B, or C) and dry (A, B, C, or D) mass is determined using motion-compensated balances.  Wet volume is determined either by helium pycnometry (A) or by the sample's geometric dimensions using calipers (A or D).  Dry volume (C or D) is measured by helium pycnometry.  Submethods A and B are not recommended by IODP.  Submethod C is suitable for saturated materials such as fine-grained sediments.  Submethod D is suitable for unsaturated porous material such as certain limestones and basalts.
DOI: 10.5281/zenodo.17218341
title: IODP Expedition 329 Moisture and Density

description: Moisture and density (MAD) data were acquired on ~10 mL sediment or rock samples by measuring three out of four material parameters: wet (saturated) mass, wet volume, dry mass, and/or dry volume after 24 h drying in a convection oven at 105 degrees C. From the moisture and volume measurements, the following phase relationships are calculated: wet and dry water content, wet bulk density, dry bulk density, grain density, porosity, and void ratio. The combination of measurements is defined by the submethod chosen: A, B, C, or D. Wet (A, B, or C) and dry (A, B, C, or D) mass is determined using motion-compensated balances.  Wet volume is determined either by helium pycnometry (A) or by the sample's geometric dimensions using calipers (A or D).  Dry volume (C or D) is measured by helium pycnometry.  Submethods A and B are not recommended by IODP.  Submethod C is suitable for saturated materials such as fine-grained sediments.  Submethod D is suitable for unsaturated porous material such as certain limestones and basalts.
DOI: 10.5281/zenodo.17218303
title: IODP Expedition 329 Section-half images

description: Digital section images were taken of the flat face of split cores on the Section Half Imaging Logger (SHIL) using a linescan camera at a resolution of 20 lines/mm (50 micron pixels). Cores were imaged as soon as possible after splitting to minimize color changes that occur through oxidation and drying. The SHIL produces TIF files as well as reduced-size JPG files. The TIF files are not kept online but users may request them from the IODP-JRSO Data Librarian.
DOI: 10.5281/zenodo.17218304
title: IODP Expedition 329 Section-half images

description: Digital section images were taken of the flat face of split cores on the Section Half Imaging Logger (SHIL) using a linescan camera at a resolution of 20 lines/mm (50 micron pixels). Cores were imaged as soon as possible after splitting to minimize color changes that occur through oxidation and drying. The SHIL produces TIF files as well as reduced-size JPG files. The TIF files are not kept online but users may request them from the IODP-JRSO Data Librarian.