nltk

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Is POS tagging deterministic?

I have been trying to wrap my head around why this is happening but am hoping someone can shed some light on this. I am trying to tag the following text:[详细]

2023-03-16 19:18 分类：问答
Anyone hear when NLTK 3.0 will be out?

The website, http://www.nltk.org, says mid 2011 in a very vague 开发者_JS百科manner.I would like to start using NLTK however I have done a fair amount of work with Python 3.x and I don\'t want to have[详细]

2023-03-16 06:14 分类：问答
Discovering "templates" in a given text?

If I have significant amounts of text and am trying to discover templates that occur most frequently, I was thinking of solving it using the N-Gram approach and开发者_Python百科 in fact it was suggest[详细]

2023-03-16 02:32 分类：问答
Is it possible to increase the amount of RAM a python process is using

I am running a classification/feature extraction task on a windows server with 64GB of RAM, and somehow, python thinks i am running out of memory:[详细]

2023-03-13 04:32 分类：问答
Using nltk library to extract keywords

I am working on an application that requires me t开发者_StackOverflowo extract keywords (and finally generate a tag cloud of these words) from a stream of conversations. I am considering the following[详细]

2023-03-11 00:57 分类：问答
reading corpus by python code for Arabic language

I want to read Arabic dictionary Bw and then extract some lexical items like \"N\" , \"V\"开发者_运维问答 by Python. Also, I have Arabic Pen treebank I want to extract trigram from it. I am so new for[详细]

2023-03-10 13:18 分类：问答
using python nltk to find similarity between two web pages?

I want to find whether two web pages are si开发者_开发知识库milar or not. Can someone suggest if python nltk with wordnet similarity functions helpful and how? What is the best similarity function to[详细]

2023-03-10 12:31 分类：问答
Printing the part of speech along with the synonyms of the word

I have the following code for taking a word from the input text file and printing the synonyms, definitions and example sentences for the word using WordNet. It separates the synonyms from the synset[详细]

2023-03-04 23:12 分类：问答
custom tagging with nltk

I\'m trying to create a small english-like language for specifying tasks. The basic idea开发者_如何学JAVA is to split a statement into verbs and noun-phrases that those verbs should apply to. I\'m wor[详细]

2023-03-04 12:53 分类：问答
How do I find the frequency count of a word in English using WordNet?

Is there a way to find the frequency of the usage of a word in the English language using WordNet or NLTK using Python?[详细]

2023-03-04 08:41 分类：问答