Recent questions tagged nltk

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nltk - Stemming some plurals with wordnet lemmatizer doesn't work

Hi i've a problem with nltk (2.0.4): I'm trying to stemming the word 'men' or 'teeth' but it doesn' ... prints 'men' and 'teeth'. any solutions? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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282 views

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nltk - Calculating tf-idf among documents using python 2.7

I have a scenario where i have retreived information/raw data from the internet and placed them into their ... strings in each comparisons. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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431 views

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nltk - What is the best stemming method in Python?

I tried all the nltk methods for stemming but it gives me weird results with some words. Examples It often cut ... a good dictionary? Thank you See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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304 views

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nltk for python 3.6 in windows64

I'm new to python, I'm using Windows 10 and have python36 and I basically have to use nltk for my project ... any way for me to install nltk. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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284 views

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nltk - How to split an NLP parse tree to clauses (independent and subordinate)?

Given an NLP parse tree like (ROOT (S (NP (PRP You)) (VP (MD could) (VP (VB say) (SBAR (IN that ... the POS tags and chunks from the fragments. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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448 views

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nltk - How to create a word cloud from a corpus in Python?

From Creating a subset of words from a corpus in R, the answerer can easily convert a term-document matrix ... will look somewhat like this: See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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317 views

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nltk - Topic distribution: How do we see which document belong to which topic after doing LDA in python

I am able to run the LDA code from gensim and got the top 10 topics with their respective keywords. ... topics different documents belong to? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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nltk - str.translate gives TypeError - Translate takes one argument (2 given), worked in Python 2

I have the following code import nltk, os, json, csv, string, cPickle from scipy.stats import scoreatpercentile ... it in a different file. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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