Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
AntonAntonov`MonadicLatentSemanticAnalysis`
LSAMonExtractTopics  |
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Details and Options
Examples
(2)
Basic Examples
(1)
Get USA presidents speeches:
In[1]:=
speeches=ResourceData[ResourceObject["Presidential Nomination Acceptance Speeches"]];texts=Normal[speeches〚All,"Text"〛];
Make the document-term matrix, extract topics, extract statistical thesaurus:
In[2]:=
res=
[texts]⟹
[{},Automatic]⟹
⟹
[12,Method"SVD"]⟹
[DividersAll]⟹
[{"war","nuclear","health"},10]⟹
;
 | LSAMonUnit |
| LSAMonMakeDocumentTermMatrix |
 | LSAMonApplyTermWeightFunctions |
| LSAMonExtractTopics |
| LSAMonEchoTopicsTable |
| LSAMonExtractStatisticalThesaurus |
| LSAMonEchoStatisticalThesaurusTable |
»
topics table:
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statistical thesaurus:
term | statistical thesaurus entries |
health | {health,middle,companies,care,families,insurance,doesn,college,medicare,bless} |
nuclear | {nuclear,weapons,seen,truman,learned,democrats,want,race,harry,work} |
war | {war,world,far,come,makes,enjoy,past,god,dedicated,understood} |
Options
(1)
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