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Update Hybrid algo classification to align with Recommenders book and Aggarwal #2050

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merged 5 commits into from
Jan 11, 2024

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miguelgfierro
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Description

Recommenders book ( from Tao, Le and Simon, Xing, etc) classifies FM as a collaborative filtering algo. Also, in the Aggarwal book, the hybrid reco is a combination of CF and CBF.

This PR updates the algo types to align with these books.

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Checklist:

  • I have followed the contribution guidelines and code style for this project.
  • I have added tests covering my contributions.
  • I have updated the documentation accordingly.
  • This PR is being made to staging branch and not to main branch.

Signed-off-by: miguelgfierro <miguelgfierro@users.noreply.github.com>
Signed-off-by: miguelgfierro <miguelgfierro@users.noreply.github.com>
Signed-off-by: miguelgfierro <miguelgfierro@users.noreply.github.com>
Signed-off-by: miguelgfierro <miguelgfierro@users.noreply.github.com>
Signed-off-by: miguelgfierro <miguelgfierro@users.noreply.github.com>
@@ -83,12 +83,12 @@ The table below lists the recommender algorithms currently available in the repo
| Cornac/Bilateral Variational Autoencoder (BiVAE) | Collaborative Filtering | Generative model for dyadic data (e.g., user-item interactions). It works in the CPU/GPU environment. | [Deep dive](examples/02_model_collaborative_filtering/cornac_bivae_deep_dive.ipynb) |
| Convolutional Sequence Embedding Recommendation (Caser) | Collaborative Filtering | Algorithm based on convolutions that aim to capture both user’s general preferences and sequential patterns. It works in the CPU/GPU environment. | [Quick start](examples/00_quick_start/sequential_recsys_amazondataset.ipynb) |
| Deep Knowledge-Aware Network (DKN)<sup>*</sup> | Content-Based Filtering | Deep learning algorithm incorporating a knowledge graph and article embeddings for providing news or article recommendations. It works in the CPU/GPU environment. | [Quick start](examples/00_quick_start/dkn_MIND.ipynb) / [Deep dive](examples/02_model_content_based_filtering/dkn_deep_dive.ipynb) |
| Extreme Deep Factorization Machine (xDeepFM)<sup>*</sup> | Hybrid | Deep learning based algorithm for implicit and explicit feedback with user/item features. It works in the CPU/GPU environment. | [Quick start](examples/00_quick_start/xdeepfm_criteo.ipynb) |
| Extreme Deep Factorization Machine (xDeepFM)<sup>*</sup> | Collaborative Filtering | Deep learning based algorithm for implicit and explicit feedback with user/item features. It works in the CPU/GPU environment. | [Quick start](examples/00_quick_start/xdeepfm_criteo.ipynb) |
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@anargyri what do you think of the change?

@miguelgfierro miguelgfierro merged commit b184e44 into staging Jan 11, 2024
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@miguelgfierro miguelgfierro deleted the miguel/algo_types branch January 11, 2024 12:11
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