Pre-built Thesaurus for Oracle Text

Could anyone provide me direction on where to get Pre-built Thesaurus For Oracle Text that is specific to pharmaceutical science companies.
any advice would be appreicated

There are two ways you can use pre-built Thesaurus in Oracle.
1) Just as an earlier reply you got, use the Thesaurus Management System (TMS) product that comes with a prebuilt Medra database for mdeical and other related text mining.
2) Import and supplement your own medical thesaurus into the existing thesaurus that comes pre-loaded with the database using the provided APIs. As an example, you could download from the web the UMLS thesaurus content, convert the data into the API required format and load the UMLS data into the database. You can then cluster and classify documents/abstracts based on themes or subject matter.
Regards.

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