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https://nlp.stanford.edu/pubs/sidaw12_simple_sentiment.pdf
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Although not officially documented in scikit-learn v. 0.18.1 pseudo-counts (alpha) could be vectors (np.array)'s with the same length as the number of features. This is a quite meaningful behaviour as…
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I want to contribute an email or sms spam filter written using Multinomial Naive Bayes from scratch without using any ready-to-use ML package.
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The memory usage seems very high:
My dataset has 100,000 sequences with an average length of 2 to 3 time_ids per sequence. Sometime there can be over 150 TIME_IDs per sequence. There are a total of 1…
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Hi,
the documentation for textmodel_NB does not include explanations for the different priors, although this is stated in the arguments:
````
prior prior distribution on texts; see Details
````
…
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Hi team,
I've been experiencing a multinomial sampling problem, first described [here][mn1], and then surfacing again [here]. The issue that I get is that the `pvals` sum to greater than 1 with flo…
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I am trying to run you codes, but got a memory error in Word2Vec conversion:
`X = np.zeros(shape=(number_of_documents, document_max_num_words, num_features)).astype('float32')`
MemoryError
…
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See PR #777 and comments.
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Dear Ken
I am using your version 0.9.9-3 and I am running into an error that did not appear with the same data and code using previous versions. I believe this issue has already been treated in [is…
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The Programming Historian has received the following tutorial on 'Fetching and Parsing Data from the Web with OpenRefine' by @evanwill. This lesson is now under review and can be read at:
http://pr…