Dislocation Simulation and Model Ontology (DSIM)¶
The Dislocation Simulation and Model Ontology (DSIM) is a domain ontology developed to model concepts and relationships in the field of discrete dislocation dynamics and microscopy techniques used in dislocation research [1] [2]. DSIM provides a structured vocabulary for representing numerical descriptions of dislocations in simulations, as well as pictorial concepts such as pixels used in experimental images, including TEM, SEM, and FIM images [1].
The ontology supports semantic annotation of dislocation simulation data, microscopy image data, and related modelling information, enabling data integration, semantic search, and reuse in materials science research [1] [2]. By providing a standardized representation of simulation and image-based dislocation concepts, DSIM facilitates knowledge sharing and comparison across dislocation research workflows [1] [2].
Example Usage: Annotate a dislocation dynamics simulation or microscopy dataset with DSIM terms to specify numerical dislocation representations, simulation-related concepts, microscopy image pixels, and image-based dislocation information, enabling semantic search and integration with dislocation research databases [1] [2].
Metrics & Statistics¶
Total Nodes |
313 |
Total Edges |
673 |
Root Nodes |
19 |
Leaf Nodes |
119 |
Classes |
47 |
Individuals |
0 |
Properties |
78 |
Maximum Depth |
7 |
Minimum Depth |
0 |
Average Depth |
2.05 |
Depth Variance |
3.85 |
Maximum Breadth |
19 |
Minimum Breadth |
1 |
Average Breadth |
7.62 |
Breadth Variance |
29.98 |
Term Types |
0 |
Taxonomic Relations |
51 |
Non-taxonomic Relations |
6 |
Average Terms per Type |
0.00 |
Usage Example¶
Use the following code to import this ontology programmatically:
from ontolearner.ontology import DSIM
ontology = DSIM()
ontology.load("path/to/DSIM-ontology.owl")
# Extract datasets
data = ontology.extract()
# Access specific relations
term_types = data.term_typings
taxonomic_relations = data.type_taxonomies
non_taxonomic_relations = data.type_non_taxonomic_relations