Merge pull request eugeneyan#179 from chmnsk/main

Remove redundant Recommendation item

README.md

@@ -157,8 +157,7 @@ P.P.S, Looking for guides and interviews on applying ML? 👉[`applyingML`](http
 5. [How 20th Century Fox uses ML to predict a movie audience](https://cloud.google.com/blog/products/ai-machine-learning/how-20th-century-fox-uses-ml-to-predict-a-movie-audience) ([Paper](https://arxiv.org/abs/1810.08189)) `20th Century Fox`
 6. [Deep Neural Networks for YouTube Recommendations](https://static.googleusercontent.com/media/research.google.com/en//pubs/archive/45530.pdf) `YouTube`
 7. [Personalized Recommendations for Experiences Using Deep Learning](https://www.tripadvisor.com/engineering/personalized-recommendations-for-experiences-using-deep-learning/) `TripAdvisor`
-8. [E-commerce in Your Inbox: Product Recommendations at Scale](https://arxiv.org/abs/1606.07154) `Yahoo`
-9. [Product Recommendations at Scale](https://arxiv.org/abs/1606.07154) ([Paper](https://arxiv.org/pdf/1606.07154.pdf)) `Yahoo`
+8. [E-commerce in Your Inbox: Product Recommendations at Scale](https://arxiv.org/abs/1606.07154) ([Paper](https://arxiv.org/pdf/1606.07154.pdf)) `Yahoo`
 10. [Powered by AI: Instagram’s Explore recommender system](https://ai.facebook.com/blog/powered-by-ai-instagrams-explore-recommender-system/) `Facebook`
 11. [Netflix Recommendations: Beyond the 5 stars (Part 1](https://netflixtechblog.com/netflix-recommendations-beyond-the-5-stars-part-1-55838468f429) ([Part 2](https://netflixtechblog.com/netflix-recommendations-beyond-the-5-stars-part-2-d9b96aa399f5)) `Netflix`
 12. [Learning a Personalized Homepage](https://netflixtechblog.com/learning-a-personalized-homepage-aa8ec670359a) `Netflix`