Research Article

Hybrid Ontology for Semantic Information Retrieval Model Using Keyword Matching Indexing System

Algorithm 5

Hybrid ontology mapping.
Input: and a selected ontology .
Output: An ontology of query .
Step  1. Set .
Step  2. Set , , where is the maximum relationships.
Step  3. Compare the term with all , find the best node with highest relationship
If MR < then MR < ) and  = .
Step  4. and if then go to Step 3.
Step  5. Add the sub-ontology start from into the . Set and if in then got to Step 3.
Step  6. Output an ontology of query.