Re: User based recommender

2014-12-07 Thread Pat Ferrel
To use cross-recommendations with multiple actions you may be able to get away with using the pre-packaged command line job “spark-itemsimilarity. At one point you said you were more interested in the Mahout Hadoop Mapreduce recommender, which cannot create these cross-recommendations. I don’t

Re: User based recommender

2014-12-07 Thread Yash Patel
Will cross recommendation still work considering item similarity checks multiple columns for items and my dataset has only one column for items;it contains different item ids. On Sun, Dec 7, 2014 at 5:26 PM, Pat Ferrel p...@occamsmachete.com wrote: To use cross-recommendations with multiple

Re: User based recommender

2014-12-07 Thread Pat Ferrel
If there is some “filter” column that flags one type of item or another then yes. Otherwise you’ll have to preprocess your data for input. On Dec 7, 2014, at 2:27 PM, Yash Patel yashpatel1...@gmail.com wrote: Will cross recommendation still work considering item similarity checks multiple