휴가철 이기도 하고 상황도 그렇고 해서 반나절을 작정하고 아무 것도 하지 않은채
대구로 출발했다
끝
휴가철 이기도 하고 상황도 그렇고 해서 반나절을 작정하고 아무 것도 하지 않은채
대구로 출발했다
끝
-------------------------------------------------------------------
https://lingpipe-blog.com/2013/04/12/generative-vs-discriminative-bayesian-vs-frequentist/
-------------------------------------------------------------------
Generative vs. Discriminative; Bayesian vs. Frequentist
I was helping Boyi Xie get ready for his Ph.D. qualifying exams in computer science at Columbia and at one point I wrote the following diagram on the board to lay out the generative/discriminative and Bayesian/frequentist distinctions in what gets modeled.
To keep it in the NLP domain, let’s assume we have a simple categorization problem to predict a category z for an input consisting of a bag of words vector w and parameters β.
Frequentist | Bayesian | |
Discriminative | p(z ; w, β) | p(z, β ; w) = p(z | β ; w) * p(&b |