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Previous: Information gathering on the WWW
Up: Ontology-based intelligent information gathering
Previous Page: Example
Next Page: Ontology-based text categorization
When we search for information on the WWW, we use various heuristics such as empirical knowledge and common-sense. For example, the following heuristics seems reasonable when we search information on artificial intelligence.
`` the WWW page of institutes, laboratory often contains information about AI''.
Such kind of heuristics can make the information gathering process more effective in cooperation with ontologies. For instance, the heuristics that `` if search for information on AI, go pages of laboratory'' is described as follows:
``artificial intelligence''IICA gives priority over the pages which contain term ``laboratory'' and access them by using the heuristics.``laboratory''