NLP: Target and aspect detection with Python.

In this post we perform target and aspect detection on a dataset about tripadvisor opinions. Target or topic are the words or topics the opinions are about. Aspects are parts or features of the target. Here we explore the target detection using word embeddings (Word2Vec) which extracts similar words by context and try to extract aspects of the target by searching close words wusing the WordNet synsets. First, we perform data preprocessing by removing stopwords

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