cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.vna3a9
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Geissorhiza sulphurea Schltr.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((18.2339 -32.5266,18.1411 -32.657,18.1007 -32.7021,18.0224 -32.6366,17.8923 -32.6419,17.754 -32.8255,17.7723 -32.9007,20.509 -32.9007,20.509 -28.5786,16.2782 -28.5786,16.4358 -28.7202,16.726 -29.1235,17.1957 -30.3752,17.6655 -31.1743,18.1322 -31.7679,18.2495 -32.2638,18.2339 -32.5266))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053230-250525065834625/datasets/export for details.
DOI: 10.15468/dl.n2un5t
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Haplochromis gigas (Seehausen & Lippitsch, 1998)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((45.5611 -26.0728,46.1382 -25.8059,46.1382 -24.9401,43.4152 -24.9401,43.6209 -25.3534,43.9532 -25.6605,44.5932 -25.8012,45.0156 -26.0824,45.5611 -26.0728))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053229-250525065834625/datasets/export for details.
DOI: 10.15468/dl.9gvjen
title: Occurrence Download

description: A dataset containing 3189 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Viet Nam",
 "Geometry POLYGON((103.45186 22.14053,104.24143 22.14053,104.24143 22.45622,103.45186 22.45622,103.45186 22.14053))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Magnoliopsida"
 ]
}

 The dataset includes 3189 records from 43 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053231-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7910/dvn/aj3lpd
title: AFT HMI+GONG Far-side Photospheric Radial Magnetic Field Map

description: This dataset represents a simulated radial photospheric magnetic field map generated using the Advective Flux Transport (AFT) model. The simulation integrates line-of-sight (LOS) magnetogram data from the Helioseismic and Magnetic Imager (HMI) for the Earth-facing side of the Sun, along with far-side acoustic imaging data from the Global Oscillation Network Group (GONG) to reconstruct the non-visible hemisphere. The resulting map offers a global, near-simultaneous view of the Sun’s surface magnetic field, suitable for studying large-scale magnetic field evolution and flux transport processes.
description: This is preliminary data and remains under active development. Improvements in data assimilation techniques and model refinement are ongoing. Users are advised to interpret results with caution and contact the authors for guidance on scientific use.
DOI: 10.15468/dl.nmj8j9
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Haplochromis gigas (Seehausen & Lippitsch, 1998)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((37.1382 2.0599,28.1382 2.0599,28.1382 -6.9401,37.1382 -6.9401,37.1382 2.0599))"
 ]
}

 The dataset includes 4 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053232-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yjf6yh
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Geissorhiza sulphurea Schltr.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((15.6372 -28.0032,16.2782 -28.5786,20.509 -28.5786,20.509 -24.0715,15.4933 -24.0715,15.4945 -24.1257,16.0509 -25.6631,15.6372 -28.0032))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053233-250525065834625/datasets/export for details.
DOI: 10.15468/dl.8t53uz
title: Occurrence Download

description: A dataset containing 2447 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (Antigua and Barbuda, Argentina, Bahamas, Barbados, Bolivia (Plurinational State of), Brazil, Colombia, Costa Rica, Cuba, Chile, Dominica, Ecuador, El Salvador, Grenada, Guatemala, Guyana, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Paraguay, Peru, Dominican Republic, Saint Vincent and the Grenadines, Saint Lucia, Suriname, Trinidad and Tobago, Uruguay, Venezuela (Bolivarian Republic of), Belize)",
 "TaxonKey is Micronycteris megalotis (Gray, 1842)"
 ]
}

 The dataset includes 2447 records from 157 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053236-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.afqu6t
title: Occurrence Download

description: A dataset containing 3173 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-70.75673 -17.79363,-70.87708 -23.52882,-76.67971 -51.75103,-69.39353 -54.75445,-72.00924 -49.52303,-70.58293 -40.39464,-69.33417 -33.73734,-70.06056 -31.55818,-68.063 -27.01827,-66.76852 -23.30369,-68.23184 -21.39012,-68.49671 -17.4619,-70.75673 -17.79363))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Puma concolor (Linnaeus, 1771)",
 "Year 2010-2025"
 ]
}

 The dataset includes 3173 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053234-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5ts4pz
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Geissorhiza sulphurea Schltr.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((15.4784 -23.4046,15.4933 -24.0715,20.509 -24.0715,20.509 -24.0455,20.0952 -23.5072,19.9968 -23.017,19.7843 -22.5405,19.1988 -21.8785,18.5972 -21.5447,17.8859 -21.3993,17.1626 -21.4805,16.5332 -21.7596,16.1257 -22.0882,15.8234 -22.4662,15.606 -22.8993,15.4784 -23.4046))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053238-250525065834625/datasets/export for details.
DOI: 10.15468/dl.az36yk
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Haplochromis gigas (Seehausen & Lippitsch, 1998)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((37.1382 11.0599,28.1382 11.0599,28.1382 2.0599,37.1382 2.0599,37.1382 11.0599))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053239-250525065834625/datasets/export for details.
DOI: 10.15468/dl.4qt3vy
title: Occurrence Download

description: A dataset containing 63017 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Material sample)"
 ]
 }
 },
 "TaxonKey is Balearica regulorum (E.T.Bennett, 1834)",
 "Continent is one of (Africa)",
 "Year is greater than or equal to 1900"
 ]
}

 The dataset includes 63017 records from 36 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053218-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8ypsmq
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Geissorhiza sulphurea Schltr.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((25.5395 -28.5786,20.509 -28.5786,20.509 -32.9007,25.5395 -32.9007,25.5395 -28.5786))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053242-250525065834625/datasets/export for details.
DOI: 10.15468/dl.xhqu7r
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Haplochromis gigas (Seehausen & Lippitsch, 1998)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((36.6773 -19.208,37.1382 -18.642,37.1382 -15.9401,28.1382 -15.9401,28.1382 -24.9401,35.4247 -24.9401,35.8709 -24.466,36.104 -22.9254,35.9928 -21.5082,35.6186 -21.0464,35.2681 -20.21,36.0896 -19.4412,36.6773 -19.208))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053243-250525065834625/datasets/export for details.
DOI: 10.15468/dl.9qqquu
title: Occurrence Download

description: A dataset containing 11124 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Viet Nam",
 "Geometry POLYGON((103.46971 22.13901,104.31890 22.13901,104.31890 22.47825,103.46971 22.47825,103.46971 22.13901))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Aves"
 ]
}

 The dataset includes 11124 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053244-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q3bqrr
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Haplochromis gigas (Seehausen & Lippitsch, 1998)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((37.1382 -6.9401,28.1382 -6.9401,28.1382 -15.9401,37.1382 -15.9401,37.1382 -6.9401))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053246-250525065834625/datasets/export for details.
DOI: 10.15468/dl.y5v5kv
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Geissorhiza sulphurea Schltr.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((20.7576 -24.3688,20.529 -24.0715,20.509 -24.0715,20.509 -28.5786,25.5395 -28.5786,25.5395 -24.0715,25.1306 -24.0715,24.9333 -24.4571,23.8962 -24.2467,22.8065 -24.295,22.3719 -24.7207,22.2323 -25.547,22.0387 -25.7188,21.7833 -25.7784,21.5388 -25.7113,21.3553 -25.5415,20.7576 -24.3688))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053245-250525065834625/datasets/export for details.
DOI: 10.15468/dl.76du38
title: Occurrence Download

description: A dataset containing 135 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Material sample)"
 ]
 }
 },
 "TaxonKey is Bathmocercus cerviniventris (Sharpe, 1877)",
 "Continent is one of (Africa)",
 "Year is greater than or equal to 1900"
 ]
}

 The dataset includes 135 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053247-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yfr2up
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Haplochromis gigas (Seehausen & Lippitsch, 1998)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((35.2919 -25.0813,35.4247 -24.9401,28.1382 -24.9401,28.1382 -33.4828,28.196 -33.4487,30.377 -31.6356,31.6769 -29.761,32.8025 -28.8229,33.358 -27.1012,33.4492 -25.7792,35.2919 -25.0813))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053249-250525065834625/datasets/export for details.
DOI: 10.15468/dl.nv2kzu
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Geissorhiza sulphurea Schltr.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((20.529 -24.0715,20.509 -24.0455,20.509 -24.0715,20.529 -24.0715))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053248-250525065834625/datasets/export for details.
DOI: 10.15468/dl.vp42ep
title: Occurrence Download

description: A dataset containing 4734 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Material sample)"
 ]
 }
 },
 "TaxonKey is Bathmocercus rufus Reichenow, 1895",
 "Continent is one of (Africa)",
 "Year is greater than or equal to 1900"
 ]
}

 The dataset includes 4734 records from 26 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053250-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.x5w3v8
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is New Zealand",
 "OccurrenceStatus is Present",
 "TaxonKey is Bryonia cretica L."
 ]
}

 The dataset includes 3 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053251-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.48hgqz
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Haplochromis gigas (Seehausen & Lippitsch, 1998)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((37.1 -47.075,37.1382 -47.1134,37.1382 -46.9324,37.1 -47.075))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053254-250525065834625/datasets/export for details.
DOI: 10.15468/dl.f4w92c
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Geissorhiza sulphurea Schltr.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((25.5395 -23.2724,25.1306 -24.0715,25.5395 -24.0715,25.5395 -23.2724))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0053253-250525065834625/datasets/export for details.
DOI: 10.6084/m9.figshare.29345753
title: Dataset for Three-dimensional density structure underneath the Marius Hills volcanic complex on the Moon

description: Marius Hills, situated in the central Oceanus Procellarum on the nearside of the Moon, is a significant volcanic complex on the Moon, characterized by hundreds of domes and cones. Understanding its density structure is essential for enhancing our knowledge of lunar volcanic activity and its evolutionary history, yet it remains controversial. To investigate the density structure beneath Marius Hills, this study developed a new gravity inversion method based on the L1 norm and total variation regularization in spherical coordinates. We validate the new method through a synthetic model test. We then applied it to the inversion of gravity data derived from the GRAIL mission in Marius Hills. Our inversion results reveal two distinct high-density anomalies in the northern and southern parts of Marius Hills. The northern anomaly is located at 14-29 km depth directly beneath the shield volcano of Marius Hills, with a density contrast of ~620 kg/m³ and a volume of about 60×60×15 km³. The southern anomaly exhibits a density contrast of ~440 kg/m³ and a size of 75×75×15 km³ at depths of 18-33 km. These two dense anomalies are likely solidified basaltic magma chambers situated near the crust-mantle boundary, serving as magma sources for the volcanic activities observed in Marius Hills.
DOI: 10.6084/m9.figshare.29345753.v1
title: Dataset for Three-dimensional density structure underneath the Marius Hills volcanic complex on the Moon

description: Marius Hills, situated in the central Oceanus Procellarum on the nearside of the Moon, is a significant volcanic complex on the Moon, characterized by hundreds of domes and cones. Understanding its density structure is essential for enhancing our knowledge of lunar volcanic activity and its evolutionary history, yet it remains controversial. To investigate the density structure beneath Marius Hills, this study developed a new gravity inversion method based on the L1 norm and total variation regularization in spherical coordinates. We validate the new method through a synthetic model test. We then applied it to the inversion of gravity data derived from the GRAIL mission in Marius Hills. Our inversion results reveal two distinct high-density anomalies in the northern and southern parts of Marius Hills. The northern anomaly is located at 14-29 km depth directly beneath the shield volcano of Marius Hills, with a density contrast of ~620 kg/m³ and a volume of about 60×60×15 km³. The southern anomaly exhibits a density contrast of ~440 kg/m³ and a size of 75×75×15 km³ at depths of 18-33 km. These two dense anomalies are likely solidified basaltic magma chambers situated near the crust-mantle boundary, serving as magma sources for the volcanic activities observed in Marius Hills.
DOI: 10.6084/m9.figshare.29345753.v2
title: Dataset for Three-dimensional density structure underneath the Marius Hills volcanic complex on the Moon

description: Marius Hills, situated in the central Oceanus Procellarum on the nearside of the Moon, is a significant volcanic complex on the Moon, characterized by hundreds of domes and cones. Understanding its density structure is essential for enhancing our knowledge of lunar volcanic activity and its evolutionary history, yet it remains controversial. To investigate the density structure beneath Marius Hills, this study developed a new gravity inversion method based on the L1 norm and total variation regularization in spherical coordinates. We validate the new method through a synthetic model test. We then applied it to the inversion of gravity data derived from the GRAIL mission in Marius Hills. Our inversion results reveal two distinct high-density anomalies in the northern and southern parts of Marius Hills. The northern anomaly is located at 14-29 km depth directly beneath the shield volcano of Marius Hills, with a density contrast of ~620 kg/m³ and a volume of about 60×60×15 km³. The southern anomaly exhibits a density contrast of ~440 kg/m³ and a size of 75×75×15 km³ at depths of 18-33 km. These two dense anomalies are likely solidified basaltic magma chambers situated near the crust-mantle boundary, serving as magma sources for the volcanic activities observed in Marius Hills.
DOI: 10.21227/1t1j-wy10
title: "Discriminating Statistical Textural Features for the Detection of Pneumonia from X-Ray images"

description: "This dataset presents a comprehensive radiomic feature knowledge base constructed from chest X-Ray (CXR) images of the publicly available Kermany dataset. The primary goal is to enable the identification of heterogeneous tissue textures associated with different pneumonia variants\u2014viral, bacterial, and healthy lungs\u2014through extensive feature engineering. Both global and local statistical texture features are extracted from segmented lung regions using advanced preprocessing, including lung ROI segmentation. The 846 radiometric features encompass first-order statistics, shape descriptors, and multi-scale transformations such as wavelet, exponential, logarithmic, square, and square root filters. In addition, local texture descriptors like Gray Level Co-occurrence Matrix (GLCM), Gray Level Run Length Matrix (GLRLM), Gray Level Size Zone Matrix (GLSZM), Gray Level Dependence Matrix (GLDM), Laplacian of Gaussian (LoG), Gradient Magnitude, Local Binary Patterns (LBP), and Neighborhood Gray-Tone Difference Matrix (NGTDM) are computed. Feature dimensionality is reduced based on variance explanation capacity to form a discriminative knowledge base. This curated feature repository supports non-linear classification tasks and facilitates pneumonia variant differentiation through quantifiable radiomic biomarkers."