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Example

Suppose that the user's query consists of a keyword ``knowledge base''and a scope parameter 4.0. IICA generate a set of related terms to the keyword using the ontology (See the upper right-hand side in the Figure 4). The distance between each related terms and the query keyword is within 4.0. In this example, The anchor ``Knowledge Engineering' is given a weight 1.0 because it contains the pattern ``knowledge''. For detailed technical information, see [4].