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What does Prec@1 in fastText mean?
So essentially, in this paper (for sentiment analysis) it just means simple precision?
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What are the 'hottest' future areas of Machine Learning and Data Science?
can you mark it as answered so that it helps others?
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Training multi-label classifier with low quality training set
Are you referring to multilabel classification?
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How to overcome training example's different lengths when working with Word Embeddings (word2vec)
Have you tried using a vectorizer and doing fit_transform for the tweets?
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How to overcome training example's different lengths when working with Word Embeddings (word2vec)
I understand it a lot better after your edit. But why would want a single vector? why can't you use all the words(vectors) instead for classification?
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Training multi-label classifier with low quality training set
I didn't get you. If the document belongs to C, why wouldn't you want to tag it with C during training?
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String Values in a data frame in Pandas
You will have to use a mapping. If you want some nlp related advice, maybe you can use some word embeddings like word2vec and convert word to a vector.
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Scikit Learn OneHotEncoded Features causing error in classifier
What does the Y mean?
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Scikit Learn OneHotEncoded Features causing error in classifier
how did you get the dataFeatures? Did you combine all the features(Feat1, Feat2..) into a list or so? and what is Y?