nltk

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NLTK - when to normalize the text?

I\'ve finished gathering my data I plan to use for my corpus, but I\'开发者_JAVA百科m a bit confused about whether I should normalize the text. I plan to tag & chunk the corpus in the future. Some[详细]

2023-03-22 06:06 分类：问答
Converting untagged corpora to tagged (NLTK)

开发者_StackOverflow中文版I have a plaintext corpora, that I want to tag and save, so I can use it further. What\'s the best way to do this?[详细]

2023-03-21 23:15 分类：问答
Is this the correct definition of a "corpus"? [closed]

Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow.[详细]

2023-03-20 05:39 分类：问答
Can WordNetLemmatizer in Nltk stem words?

I want to find word stems with Wordnet.Does wordnet have a function for stemming? I use this import for my stemming, but it doesn\'t work as expected.[详细]

2023-03-20 02:01 分类：问答
Import WordNet In NLTK

I want to import wordnet dictionary but when i import Dictionary form wordnet i see this error : for l in open(WNSEARCHDIR+\'/lexnames\').readlines():[详细]

2023-03-19 20:07 分类：问答
Is there a way to chunk 2 or more repititions of a tag in a tagged sentence using nltk?

I\'m trying to use the nltk module in python to chunk together any instances where two to five nouns occur in sequence.[详细]

2023-03-19 08:23 分类：问答
How do I Get All Attributes Of Synsets?

开发者_开发知识库Please Give Me am example That have all of attribute of synset of a word i know only this attribute: name , lemma_names , definition[详细]

2023-03-19 08:11 分类：问答
algorithm to find out if two sentence parts can be joined together

I\'m looking to build a开发者_JS百科n algorithm that can join together sentence parts. So, for example, it would know that[详细]

2023-03-19 03:45 分类：问答
What are some good ways of estimating 'approximate' semantic similarity between sentences?

I have been looking at the nlp tag on SO for the past couple of hours and am confident I did not miss anything but if I did, please do point me to the question.[详细]

2023-03-18 12:27 分类：问答
How to recognise a particular user in a long multi-user internet chat log?

Here is an online programming contest we are planning to have. What could be possible approaches to solving the same?[详细]

2023-03-17 15:27 分类：问答