Class meeting for 10-605 Similarity Joins
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This is one of the class meetings on the schedule for the course Machine Learning with Large Datasets 10-605 in Fall 2015.
- None required.
Things to Remember
- Definition of a similarity join/soft join.
- Why inverted indices make TFIDF representations useful for similarity joins
- e.g., whether high-IDF words have shorter or longer indices, and more or less impact in a similarity measure