hi, just wondering why there is no option to set the neighbourhood size for item-based recommendation. I had a look at the implementation and it looks like you take into account all items. is there a reason for that?
thanks Tamas -- View this message in context: http://old.nabble.com/item-based-recommendation-neighbourhood-size-tp27661482p27661482.html Sent from the Mahout User List mailing list archive at Nabble.com.
