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Characterisation Methodology Domain Ontology (CHAMEO) |
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Overview |
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-------- |
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An ontology for materials characterization which represents the evolution of the CHADA template |
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in an ontological form, allowing to generate FAIR documentation of Characterisation Experiments |
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and that has been used as a basis for the development of a number of technique-specific |
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or application-specific ontologies in the materials characterisation domain. CHAMEO |
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has been used as a foundation for the definition of the new CHADA template during the CWA. |
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:Domain: Materials Science and Engineering |
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:Category: Materials Science |
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:Current Version: 1.0.0 |
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:Last Updated: 2024-04-12 |
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:Creator: https://orcid.org/0000-0002-4181-2852, https://orcid.org/0000-0002-5174-8508, https://orcid.org/0000-0002-9668-6961 |
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:License: Creative Commons Attribution 4.0 International (CC BY 4.0) |
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:Format: TTL |
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:Download: `Characterisation Methodology Domain Ontology (CHAMEO) Homepage <https://github.com/emmo-repo/domain-characterisation-methodology>`_ |
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Graph Metrics |
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------------- |
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- **Total Nodes**: 802 |
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- **Total Edges**: 1526 |
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- **Root Nodes**: 29 |
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- **Leaf Nodes**: 459 |
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Knowledge coverage |
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------------------ |
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- Classes: 203 |
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- Individuals: 0 |
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- Properties: 52 |
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Hierarchical metrics |
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-------------------- |
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- **Maximum Depth**: 12 |
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- **Minimum Depth**: 0 |
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- **Average Depth**: 4.25 |
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- **Depth Variance**: 8.29 |
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Breadth metrics |
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------------------ |
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- **Maximum Breadth**: 45 |
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- **Minimum Breadth**: 2 |
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- **Average Breadth**: 19.92 |
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- **Breadth Variance**: 154.69 |
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Dataset Statistics |
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------------------ |
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Generated Benchmarks: |
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- **Term Types**: 0 |
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- **Taxonomic Relations**: 195 |
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- **Non-taxonomic Relations**: 2 |
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- **Average Terms per Type**: 0.00 |
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Usage Example |
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------------- |
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.. code-block:: python |
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from ontolearner.ontology import CHAMEO |
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# Initialize and load ontology |
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ontology = CHAMEO() |
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ontology.load("path/to/ontology.TTL") |
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# Extract datasets |
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data = ontology.extract() |
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# Access specific relations |
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term_types = data.term_typings |
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taxonomic_relations = data.type_taxonomies |
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non_taxonomic_relations = data.type_non_taxonomic_relations |
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