Applied ML | Recommender systems
Subscribe
Sign in
Home
Notes
Archive
About
New
Top
Discussion
Reducing selection bias / popularity bias in ranking
Through the post, code and videos we show how to make your multi-task ranking model unbiased
Jan 20
•
Gaurav Chakravorty
and
Ameya Raul
8
Share this post
Reducing selection bias / popularity bias in ranking
recsysml.substack.com
Copy link
Facebook
Email
Note
Other
How to reduce cost of ranking by knowledge distillation
Using knowledge distillation can make your early ranking model more aligned with final ranker + Sample Code + Video walkthrough
Jan 6
•
Gaurav Chakravorty
10
Share this post
How to reduce cost of ranking by knowledge distillation
recsysml.substack.com
Copy link
Facebook
Email
Note
Other
December 2023
Does your model get better at task T when you rank by estimated probability p(T) ?
To understand what to optimize in a ranking model
Dec 22, 2023
•
Gaurav Chakravorty
6
Share this post
Does your model get better at task T when you rank by estimated probability p(T) ?
recsysml.substack.com
Copy link
Facebook
Email
Note
Other
System design of an Early Ranker
Towards greater user satisfaction, recommendation quality, reduced latency and compute capacity savings + Sample code
Dec 15, 2023
•
Gaurav Chakravorty
8
Share this post
System design of an Early Ranker
recsysml.substack.com
Copy link
Facebook
Email
Note
Other
November 2023
Early (Stage) Ranking in recommender systems
We look at "early (stage) ranking", why it is needed, what is success for it and end with a baseline implementation of it.
Nov 26, 2023
•
Gaurav Chakravorty
17
Share this post
Early (Stage) Ranking in recommender systems
recsysml.substack.com
Copy link
Facebook
Email
Note
Other
2
August 2022
Using ML to build a social networking notification system
System design of an ML driven notification system of a social network
Aug 26, 2022
•
Gaurav Chakravorty
4
Share this post
Using ML to build a social networking notification system
recsysml.substack.com
Copy link
Facebook
Email
Note
Other
July 2022
Life of a search query
Presentation of how search is today and how that is very different from the mental model users have of search in early 2000s
Jul 30, 2022
•
Gaurav Chakravorty
12
Share this post
Life of a search query
recsysml.substack.com
Copy link
Facebook
Email
Note
Other
June 2022
How to build ML-first products
Problems companies face in adopting ML and how to solve them
Jun 24, 2022
•
Gaurav Chakravorty
22
Share this post
How to build ML-first products
recsysml.substack.com
Copy link
Facebook
Email
Note
Other
May 2022
Fairness in ranking
Helping Elon build a "fair" ranking algorithm
May 3, 2022
•
Gaurav Chakravorty
11
Share this post
Fairness in ranking
recsysml.substack.com
Copy link
Facebook
Email
Note
Other
December 2021
Old-Search ~ training wheels of Neural-Search
Why it might be time to be semantic-first and not lexical-first in building search systems
Dec 5, 2021
•
Gaurav Chakravorty
10
Share this post
Old-Search ~ training wheels of Neural-Search
recsysml.substack.com
Copy link
Facebook
Email
Note
Other
1
October 2021
Logging | How to build self-learning search and recommender systems
Server side and client side logging needed to build recommender systems, ads and search systems
Oct 14, 2021
•
Gaurav Chakravorty
7
Share this post
Logging | How to build self-learning search and recommender systems
recsysml.substack.com
Copy link
Facebook
Email
Note
Other
September 2021
Personalized short-video recommender systems
To recap the previous two articles in this short-video recommendation series, part-1 "Using online learning in short-video recommendations” showed a…
Sep 17, 2021
•
Gaurav Chakravorty
8
Share this post
Personalized short-video recommender systems
recsysml.substack.com
Copy link
Facebook
Email
Note
Other
This site requires JavaScript to run correctly. Please
turn on JavaScript
or unblock scripts