Natural Language Processing with Python
Natural Language Processing (NLP) is a field of study that focuses on the interactions between human language and computers. It involves tasks such as text classification, sentiment analysis, and language translation. In recent years, there has been a growing interest in NLP due to the increasing amount of textual data available on the internet. Installation To get started with NLP in Python, you will need to install the NLTK library: pip install nltk Example: Text Classification Here's an example of using NLTK for text classification: import nltk from nltk.corpus import movie_reviews Load the movie reviews dataset nltk.download('movie_reviews') Split the dataset into training and testing sets documents = [(list(movie_reviews.words(fileid)), category) for category in movie_reviews.categories() for fileid in movie_reviews.fileids(category)] train_set, test_set = documents[:1600], documents[1600:] Define a feature extractor def document_features(docu...