The simhash patent has expired and is now free to usepatents.google.com 12 pointsubutler2 years ago1 commentSaveHideCopy link On HNComments−ubutlerOP2ySimhash is an extremely fast and simple algorithm for detecting near duplicate text at scale which makes it particularly useful for deduplicating AI training datasets.
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Simhash is an extremely fast and simple algorithm for detecting near duplicate text at scale which makes it particularly useful for deduplicating AI training datasets.