FOA Home | UP: Modeling documents


An alternative model of document generation is as repeated draws from an URN OF WORDS containing all the keywords in the $\mathname{Vocab}$. This gives rise to a multinomial model which is sensitive to the frequency $f_{dk}$ of keywords' occurrance in $d$, rather than just their presence/absence:

Top of Page | UP: Modeling documents | ,FOA Home

FOA © R. K. Belew - 00-09-21