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flaviovdf / fpmc

Implementation of the Factorizing Personalized Markov Chains for Next-Basket Recommendation
BSD 3-Clause "New" or "Revised" License
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about input data #4

Open frankwhzhang opened 7 years ago

frankwhzhang commented 7 years ago

hi, i have a question about input data. if user1 buys {item1,item2} at t1 , and buys {item3,item4} at t2 . input data is: % user1 item1 item3, % user1 item1 item4 , % user1 item2 item3 , % user1 item2 item4. in total 4 records .