TF-IDF Similarity

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Calculates the similarity between two strings based on their tf—idf weighted vectors using the cosine similarity.

Input Ports

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Table which contains a document corpus used for calculating the idf values. This can be created using the “Corpus Creator” node.
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Table which contains two columns with strings to compare to each other.

Output Ports

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Table with an appended column holding the similarity between the strings for each row.

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