{"id":"S2006020234","label":"Latent semantic indexing","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2006020234","normalized_label":"latent semantic indexing","broader":["http://id.loc.gov/authorities/subjects/sh2006008679","http://id.loc.gov/authorities/subjects/sh85134304"],"aliases":["LSA (Latent semantic analysis)","LSI (Latent semantic indexing)","Latent semantic analysis","Semantic analysis, Latent","Semantic indexing, Latent"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2006020234","provider":"lcsh","revision":"611f73ee6f1d2079","taxonomy_revision":"f050b5d4780b1289","title":"Latent semantic indexing","url":"/topics/S2006020234","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324404336186761824","address_version":"morton4x16-v1","coordinates":[0,478,17858,10240],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}