I\'m using NLTK to search for n-grams in a corpus but it\'s taking a very long time in some cases. I\'ve noticed calculating n-grams isn\'t an uncommon feature in other packages (apparently Haystack h
I need to train a naive Bayes classifier on two corpuses consisting of approx. 15,000 tokens each. I\'m using a basic bag of words feature extractor with binary labeling and I\'m wondering if NLTK is
I am using GATE to process texts written in natural language. I have to extract height, weight, bp etc from the text and store it in structured form. Now, these things(i.e height, weight etc) can be w
I have read through Lingpipe for N开发者_开发问答LP and found that we have a capability there to identify mentions of names of people, locations and organizations. My questions is that if I have a tra
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I am experimenting with word sense disambiguation using wor开发者_如何学Cdnet for my project.As a part of the project, I would like to convert a derived adjective or an adverb form to it\'s root noun
This question already has answers here: Closed 11 years ago. Possible Duplicate: Detecting programming language from a snippet
This is in the context of doing sentiment analysis using LingPipe machine learning tool. I have to classify if a sentence in a big paragraph has a positive/negative sentiment. I know of the following
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari
Supposed I am pulling the synonyms of \"help\" by the function of synonyms() from wordnet and get the followings:
加载中,请稍侯......