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Agree.. There's also some things that you can't do with "bag-of-words" methods, such as handling multi-words because for those, the order of words is relevant.
by jventura 9y ago
Agree.. There's also some things that you can't do with "bag-of-words" methods, such as handling multi-words because for those, the order of words is relevant.
- samfriedman 9y agobag of n-grams can help here, but yes you will still run into a wall quick if you require phrase understanding or context.
- aglionby 9y agoThat has its own set of problems, namely data sparsity and resulting in high dimensionality vectors, although like you say does give you a little bit of context. I'm not sure that bag of anything is a good solution.