what is lda topic what does lda represent in document classification can you use topic words in lda what is topic dba used for why use lda for document classification how to find the topic word on a document using lda how to create topic words from lda in document classification lda how to find the topic words in a single document a valid topic can be extracted from a single document. can you use topic words in a document can you use lda to identify the topic of a document can you use lda on a single document what is topic word lda can lda be used to extract topic keywords how to extract keywords from single document can you use topic words to represent a document in lda what can topic words represent in a document which feature is represented by lda can lda extract topic words? why is lda used for document classification