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[P] Using tf-idf to analyse economic documents

This is a recent analysis I conducted on economic bulletins from the ECB in pdf format. pdf2txt was used to convert into text format, the text was appropriately processed in Python, and then tf-idf was used to rank terms which were then incorporated into a word cloud. The intention behind this is to extract key terms from a document quickly, e.g. tariffs, downturn, debt, etc.

Would appreciate your opinions!

Link: Summarizing Economic Bulletin Documents with tf-idf

submitted by /u/plentyofnodes
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Toronto AI is a social and collaborative hub to unite AI innovators of Toronto and surrounding areas. We explore AI technologies in digital art and music, healthcare, marketing, fintech, vr, robotics and more. Toronto AI was founded by Dave MacDonald and Patrick O'Mara.