Casey Stella created DATAFU-37: ---------------------------------- Summary: Add Locality Sensitive Hashing UDFs Key: DATAFU-37 URL: https://issues.apache.org/jira/browse/DATAFU-37 Project: DataFu Issue Type: New Feature Reporter: Casey Stella
Create a set of UDFs to implement [Locality Sensitive Hashing|http://en.wikipedia.org/wiki/Locality-sensitive_hashing] in support of finding k-near neighbors. Initially, hashes associated with L1, L2 and Cosine similarity should be supported. -- This message was sent by Atlassian JIRA (v6.2#6252)