July 2017
Beginner to intermediate
486 pages
13h 49m
English
Content preview from Python Natural Language Processing
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Stop word removal
Stop word removal is an important preprocessing step for some NLP applications, such as sentiment analysis, text summarization, and so on.
Removing stop words, as well as removing commonly occurring words, is a basic but important step. The following is a list of stop words which are going to be removed. This list has been generated from nltk. Refer to the following code snippet in Figure 4.7:
Figure 4.7: Code to see the list of stop words for the English language
The output of the preceding code is a list of stop words available in nltk, refer to Figure 4.8:
Figure 4.8: Output of nltk stop words list for the English language ...
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