recommenders

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Any example for sequential recommendations?

10

Hi! Ive been reading the docs and I couldnt find any example for sequential recommendations, commonly used for session based recommenders. Is that use case covered by the functionalities in...

jiwidi

How to get confidence for prediction?

3

Hello people, is there a way to get a confidence score for the generated predictions? I am looking for a score like a probability or something to see how confident...

max-grzanna

[Question] What are best practices to post-process predictions for inventory levels?

2

Suppose I run the worlds last DVD-rent-by-mail service and we've developed a basic recommend model by following your excellent [`Recommending movies: retrieval` ](https://www.tensorflow.org/recommenders/examples/basic_retrieval) guide. Everything is working great until we...

ageofneil

Use DCN Rank example, ValueError: Could not find matching function to call loaded from the SavedModel

4

In my case, I use the [DCN example ](https://www.tensorflow.org/recommenders/examples/dcn) to build the rank model. I try to persist the model and reload the model to make predictions. My code is...

dhg012

In this example: https://github.com/tensorflow/recommenders/blob/main/docs/examples/sequential_retrieval.ipynb Could you give an example of how to use BruteForce to retrieve recommendations for sequence data? when using [spotlight ](https://github.com/maciejkula/spotlight/tree/master/examples/movielens_sequence) by @maciejkula i can get sequence...

muhajirakbarhsb

loss is decreasing but val_loss is increasing

2

I have followed the tutorial to have the code below. I confused about the result from the code. The loss is decreasing. However, the val_loss is increasing from the beginning....

zhifeng-huang

Fix spelling of "dataset"

2

Replace "datase" with "dataset"

shanemhansen

Does TFRS support item similarity?

11

Question: does TFRS support item similarity i.e. recommending similar / related items? I mean item-to-item recommendations, as in, recommend items that are most similar to an item you specify when...

dgoldenberg-audiomack

how to evaluate a model?

5

I have followed the tutorial to implement a model for my own dataset. However, I have no idea how good the performance it is. I am turning hyperparameter. What does...

zhifeng-huang

Add User Feature in the "Recommending movies: retrieval"

4

Hi all, I'm testing the "Recommend Movies: Retrieval" tutorial with my own data. May I know how to add additional user features (such as gender, age, etc) to this model?...

yyipkei