Try hashing trick - Githubissues

bwbaugh / infertweet

Infer information from Tweets. Useful for human-centered computing tasks, such as sentiment analysis, location prediction, authorship profiling and more!

http://infertweet.bwbaugh.com/

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Try hashing trick #29

Open bwbaugh opened 11 years ago

bwbaugh commented 11 years ago

[x] Hash all features.
[ ] Use features found in WordNet as-is, otherwise use hashing trick.
[x] Experiment with bits used for the hash table.

bwbaugh commented 11 years ago

Have tried hashing all features (using development version of the bwbaugh/infer library). It works, though as expected an increase in bits used for the hash table increases performance but only as the limit of the version without hashing.