Is recommender systems ready for products?

Its papers score 3.2 of 5 for readiness for products, read from what the papers themselves describe.

Which companies work on recommender systems?

Researchers at Huawei Technologies, Alibaba Group, Comcast, Google and Meta publish on it.

Recommender systems

A research field

Recommender systems is gaining ground in AI research: 1.4% to 1.9% of new AI papers, +0.5 points. It ranks #5 of 44 by gain in share. As of Oct 10, 2026.

How we measure

Change in share: +0.5 pts
Share, last 3 months: 1.9%
Papers, last 3 months: 644
Ready for products: 3.2 / 5

Ideas in this field

Generative recommendation0.2% → 0.4%+0.1 pts Large language model recommendation0.3% → 0.4%+0.1 pts Multimodal recommendation0.1% → 0.1%+0.0 pts Sequential recommendation0.2% → 0.2%+0.0 pts Collaborative filtering0.0% → 0.0%0.0 pts Cold start recommendation0.0% → 0.1%0.0 pts

Companies working on it

1Huawei Technologies4 papers 2Alibaba Group2 papers 3Comcast2 papers 4Google1 papers 5Meta1 papers 6Tata Elxsi1 papers 7Xiaohongshu (Little Red Book)1 papers

Recommender systems: quick answers

Yes. Its share of new AI papers went from 1.4% to 1.9%, with 644 papers in the last 3 months.

Ideas in this field

Companies working on it

Recommender systems: quick answers

Is recommender systems a growing research area?

Is recommender systems ready for products?

Which companies work on recommender systems?