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Library of Resources
More than 20 thesauri are presently available,
and the number is growing. These allow you to easily transform your data.
Transformations can be simple, but useful - for
example, to convert American to British text
spelling or to convert Class Codes into plain English.
Some thesauri consolidate messy text variants
into analyzable forms - for example, our Date
thesaurus translates many date variations into
years; another strips non-topical MeSH (Medical
Subject Headings in the free Medline database
that covers global biomedical research); another
removes "stopwords" (very common words) from text
to facilitate Natural Language Processing for meaningful content analyses.
Thesauri are invaluable in many text processing
steps. You can develop your own to capture your
domain's reusable information.
Thesaurus
Listing
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Name |
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Academic, Corporate, Government |
Type: Grouping
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American to British spellings |
Type: Partial
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British to American spellings |
Type: Partial
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Country name |
Type: Full
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Date to Year |
Type: Full
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Derwent Classification Codes |
Type: Full
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Derwent Manual Codes |
Type: Full
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IPC7 subclass definitions |
Type: Full
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IPC7 thesaurus |
Type: Full
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IPC8 full description |
Type: Full
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IPC8 long description |
Type: Full
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IPC8 subclass definitions |
Type: Full
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IPC8 thesaurus |
Type: Full
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MeSH classification |
Type: Full
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MeSH to Semantic Type |
Type: Grouping
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Month Name to Number |
Type: Partial
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Patent country codes |
Type: Full
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Patent kind code |
Type: Full
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Protect RegEx characters |
Type: Partial
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Region groups |
Type: Grouping
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Remove RegEx protection |
Type: Partial
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Stopwords list |
Type: Grouping
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US Class Codes |
Type: Full
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US state names |
Type: Partial
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US zip codes to states |
Type: Full
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XML encoding |
Type: Partial
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Years |
Type: Full
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