Bag of Words - Intro to Machine Learning

[samin]

thanks for the video! could you tell me what's the difference between the bag-of-words model and the Vector Space Model (VSM)?

[Oscar-iflq]

Can the bag of words dictionary add new words used in the inputs? I'm trying to encode a twitter dataset, which has many hashtags that wouldn't show up in a dictionary search - but many of these tweets use the same hashtags so I'd like to have these counted by the bag of words.

[seenamosisa]

is it bosible to use bag 0f words for deep learning