add news rec methods NAML NRMS NPA LSTUR #1080

yjw1029 · 2020-04-02T16:31:51Z

Description

Add news rec methods (NAML NRMS NPA LSTUR)

Related Issues

#1079

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 and not master.

review-notebook-app · 2020-04-02T16:31:57Z

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msftclas · 2020-04-02T16:32:04Z

All CLA requirements met.

yueguoguo

Thanks for the codes! In general it looks good to me. Just provided some minor comments.

Btw, the tests on Spark environment failed and I believe there is no Spark related code submitted in the PR, is that correct?

cc @miguelgfierro

README.md

reco_utils/recommender/deeprec/deeprec_utils.py

reco_utils/recommender/newsrec/IO/iterator.py

reco_utils/recommender/newsrec/models/base_model.py

miguelgfierro · 2020-04-06T10:27:31Z

Btw, the tests on Spark environment failed and I believe there is no Spark related code submitted in the PR, is that correct?

Right now the test machines are down because of the measurements with covid in all MS. We will need to run the tests ourselves. I will add more folks to comment in the review

notebooks/00_quick_start/lstur_synthetic.ipynb

notebooks/00_quick_start/naml_synthetic.ipynb

notebooks/00_quick_start/npa_synthetic.ipynb

miguelgfierro

I took a look, this is really impressive guys. My honest congratulations. It is absolutely awesome to be collaborating with you. Please send my regards to Xing.

reco_utils/recommender/deeprec/deeprec_utils.py

reco_utils/recommender/newsrec/models/layers.py

reco_utils/recommender/newsrec/models/lstur.py

reco_utils/recommender/newsrec/models/naml.py

gramhagen

Nice additions! I added some small suggestions / questions.

gramhagen · 2020-04-06T12:04:20Z

README.md

+| Neural News Recommendation with Long- and Short-term User Representations (LSTUR) | [Python CPU / Python GPU](notebooks/00_quick_start/lstur_synthetic.ipynb) | Content-Based Filtering | Deep learning news recommendation algorithm considering users' long- and short-term preference |
+| Neural News Recommendation with Attentive Multi-View Learning (NAML) | [Python CPU / Python GPU](notebooks/00_quick_start/naml_synthetic.ipynb) | Content-Based Filtering | Deep learning news recommendation algorithm with multi-view learning |
 | Neural Collaborative Filtering (NCF) | [Python CPU / Python GPU](notebooks/00_quick_start/ncf_movielens.ipynb) | Collaborative Filtering | Deep learning algorithm with enhanced performance for implicit feedback |
+| Neural News Recommendation with Personalized Attention (NPA) | [Python CPU / Python GPU](notebooks/00_quick_start/npa_synthetic.ipynb) | Content-Based Filtering | Deep learning news recommendation algorithm ultilizing personalized attention |
+| Neural News Recommendation with Multi-Head Self-Attention (NRMS) | [Python CPU / Python GPU](notebooks/00_quick_start/nrms_synthetic.ipynbb) | Content-Based Filtering | Deep learning news recommendation algorithm ultilizing multi-head self-attention |


The rest of the algorithms in this table are not domain specific. Is it important to have the news focus here? It may lead to people overlooking it as an option for other domains.

reco_utils/recommender/newsrec/IO/news_iterator.py

gramhagen · 2020-04-06T12:20:47Z

reco_utils/recommender/newsrec/IO/news_iterator.py

+        return [imp_indexes, user_indexes, click_news_index_batch, candidate_news_index_batch], labels
+
+
+class NewsTestIterator(BaseIterator):


is this the same as NewsTrainIterator with npratio=0? Do we need separate classes? Or can we extend that class to reduce redundant code?

Thanks for the suggestions. I will try to change the code and combine these two iterators.

reco_utils/recommender/newsrec/IO/news_iterator.py

reco_utils/recommender/newsrec/models/base_model.py

reco_utils/recommender/newsrec/newsrec_utils.py

tests/smoke/test_newsrec_model.py

notebooks/00_quick_start/naml_synthetic.ipynb

Co-Authored-By: Scott Graham <[email protected]>

notebooks/00_quick_start/README.md

notebooks/00_quick_start/lstur_synthetic.ipynb

This reverts commit b53c4a3.

This reverts commit 082749a.

This reverts commit 7ac68fa.

README.md

tests/unit/test_newsrec_model.py

tests/smoke/test_newsrec_model.py

tests/unit/test_newsrec_utils.py

miguelgfierro · 2020-04-16T10:43:52Z

hey @yjw1029 @yueguoguo @gramhagen @anargyri, just FYI, I run all the tests in Prometheus, new and old ones and everything passes

…w1029/recommenders into v-jinyi/add-news-reco-methods

yjw1029 · 2020-04-23T06:22:00Z

hi @miguelgfierro. Thanks for your comment. I change the problems you mentioned above😁. Are there any issues in the code?

miguelgfierro · 2020-04-23T11:28:35Z

@yjw1029 from my part this is ready to go.

@gramhagen is there anything else that you would like to review?

miguelgfierro · 2020-04-24T12:19:05Z

after speaking with @gramhagen, I'll merge this.

@yjw1029 amazing work

add news rec nethods

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yjw1029 requested review from gramhagen, miguelgfierro and yueguoguo as code owners April 2, 2020 16:31

change group ndcg name to ndcg

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yjw1029 added 2 commits April 5, 2020 12:55

reuse BaseIterator(

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remove powerful statement in README

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miguelgfierro mentioned this pull request Apr 6, 2020

V jinyi/add news reco methods #1081

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Merge branch 'staging' into v-jinyi/add-news-reco-methods

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miguelgfierro requested review from Leavingseason, anargyri and loomlike April 6, 2020 10:30

miguelgfierro reviewed Apr 6, 2020

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yjw1029 and others added 5 commits April 8, 2020 21:37

Update reco_utils/recommender/newsrec/IO/news_iterator.py

bad129e

Co-Authored-By: Scott Graham <[email protected]>

using get in reco_utils/recommender/newsrec/newsrec_utils.py

cef1bbf

Co-Authored-By: Scott Graham <[email protected]>

using config.update in newsrec_utils.py

fcb0b7e

Co-Authored-By: Scott Graham <[email protected]>

merge train adn test iterator

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change all if else in create_hparams into get

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miguelgfierro reviewed Apr 8, 2020

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yjw1029 added 2 commits April 8, 2020 16:06

activate black | merge iterators | use tmp | iter dict

b6a98cf

change typo in README and lstu_synthetic.ipynb

10a7ec1

yjw1029 added 7 commits April 8, 2020 16:40

change unit and smoke test

b53c4a3

merge news rec method

7ac68fa

Revert "change unit and smoke test"

082749a

This reverts commit b53c4a3.

Revert "Revert "change unit and smoke test""

f02d437

This reverts commit 082749a.

Revert "merge news rec method"

dbb87d1

This reverts commit 7ac68fa.

add integration test for NAML NRMS NPA LSTUR

5a3dfdc

change desc of algos in README

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Merge branch 'staging' into v-jinyi/add-news-reco-methods

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miguelgfierro reviewed Apr 15, 2020

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miguelgfierro and others added 6 commits April 22, 2020 07:05

Merge branch 'staging' into v-jinyi/add-news-reco-methods

faca2a3

add <sup>*</sup> for NAML NRMS LSTUR NPA in README.md

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remove all data_path=tmp and remove algo related mark

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remove mark.newsrec

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speed up test_naml_iterator

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Merge branch 'v-jinyi/add-news-reco-methods' of https://github.com/yj…

e78a40d

…w1029/recommenders into v-jinyi/add-news-reco-methods

Merge branch 'staging' into v-jinyi/add-news-reco-methods

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miguelgfierro added 2 commits April 24, 2020 09:13

Merge branch 'staging' into v-jinyi/add-news-reco-methods

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Merge branch 'staging' into v-jinyi/add-news-reco-methods

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miguelgfierro merged commit 10d90d8 into recommenders-team:staging Apr 24, 2020

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add news rec methods NAML NRMS NPA LSTUR #1080

add news rec methods NAML NRMS NPA LSTUR #1080

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miguelgfierro commented Apr 23, 2020

miguelgfierro commented Apr 24, 2020

		return [imp_indexes, user_indexes, click_news_index_batch, candidate_news_index_batch], labels


		class NewsTestIterator(BaseIterator):

add news rec methods NAML NRMS NPA LSTUR #1080

add news rec methods NAML NRMS NPA LSTUR #1080

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