Research Article
Device-Oriented Automatic Semantic Annotation in IoT
Algorithm 3
Ontology concept matching based on semantic similarity.
Input: | A word or a phrase and the component which belongs to in our device description framework. | A device ontology | A contain threshold | Output: | The URI of an ontology concept in ontology | Step 1. Find the concept which is related to in ontology and obtain all ontology concepts which are linked with in D, | marked as . | Step 2. Assuming that , . | Step 3. For each in : | (i) For , obtain after extract concept’s name. | (ii) compute the semantic similarity between and, obtain . | (iii) If , set , . | Step 4. If , set | Return: |
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