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Issues list

Handle the item and user features in Dataset
#514 opened Feb 16, 2020 by zkid18 updated Feb 17, 2020
Getting different recommendations
#520 opened Mar 4, 2020 by yashkan27 updated Mar 4, 2020
Do large negative user biases mean anything?
#521 opened Mar 5, 2020 by trygvebw updated Mar 7, 2020
3
How to use LightFM with sparse interaction data? question
#424 opened Feb 26, 2019 by pugantsov updated Mar 17, 2020
8
Same prediction when using user features and item features
#525 opened Mar 24, 2020 by eveTu updated Mar 24, 2020
same prediction for every user
#320 opened Jun 28, 2018 by RaphLot updated Apr 3, 2020
10
Question about black formatting
#531 opened Apr 29, 2020 by npow updated Apr 29, 2020
How get similar items using model.item_embeddings??? question
#353 opened Aug 6, 2018 by hammadkhann updated May 26, 2020
16
Item similarity without using interactions data?
#535 opened May 28, 2020 by econti updated May 28, 2020
Dataset build_interactions returns interaction values other than 0 and 1
#482 opened Aug 8, 2019 by sebrahimi1988 updated Jun 4, 2020
1
How to print train loss at each epoch?
#539 opened Jun 6, 2020 by ness001 updated Jun 6, 2020
Distributed training
#503 opened Dec 22, 2019 by PeterZaidel updated Jun 17, 2020
6
How to represent more than one item_features? The parameter "item_features" in lightFM.fit looks like to an embedding of only singe item feature. How shoud I handle more than one features? Should I handle this in Dataset().build_item_features?
#491 opened Oct 6, 2019 by Shenghui-Wang updated Jun 17, 2020
4
Prediction for Users with multiple items
#528 opened Apr 17, 2020 by dawnzaw updated Jun 18, 2020
2
How to handle multi label features with the dataset construction? question
#372 opened Sep 10, 2018 by moggeandersson updated Jul 4, 2020
9
Cold Star Problem New User question
#344 opened Jul 23, 2018 by 2mrdaya updated Jul 7, 2020
4
user bias term for WARP loss
#545 opened Jul 8, 2020 by tianpunchh updated Jul 8, 2020
Getting same recommendation when using user features
#497 opened Nov 5, 2019 by clementechiu updated Jul 8, 2020
9
Social network use case: Handle user to user interactions (items = users, reciprocal)
#546 opened Jul 9, 2020 by kdevo updated Jul 10, 2020
hybrid model inference with user features only no user id
#549 opened Jul 15, 2020 by AbDsML updated Jul 15, 2020
What does the weight matrix do for implicit rating?
#441 opened Apr 3, 2019 by tianpunchh updated Jul 30, 2020
2
Running LightFM on new data points only
#504 opened Jan 6, 2020 by kshitijyad updated Sep 15, 2020
4
How the model calculates the bias?
#557 opened Sep 24, 2020 by bivar updated Sep 24, 2020
Score decreases when features normalization enabled question
#413 opened Feb 4, 2019 by dmirecki updated Sep 28, 2020
2
Model input: CSR vs COO sparse matrices ? (Different results)
#555 opened Sep 4, 2020 by jimzer updated Oct 5, 2020
1
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