news.ycombinator.com
Ask HN: What are the recommender systems papers from 2024-2025?https://news.ycombinator.com/item?id=46692368I’ve been keeping up with the classics (NCF, Wide & Deep, LightGCN), but the field seems to have shifted dramatically in the last 18–24 months toward LLM-based reasoning and graph-based retrieval at scale.I’m looking for the "state of the art" in 2026. Specifically:LLM4Rec: Beyond just using LLMs for feature engineering—who is doing generative recommendation well?Retrieval vs. Ranking: Any new breakthroughs in the "Two-Tower" paradigm or vector database integration?Real-world Scale: Papers that address the latency/cost trade-offs of these newer, heavier models.What has been the most influential paper you’ve read recently that changed how you think about discovery?Jan 20, 2026 2:50 PM
news.google.com
Scale creative asset discovery with Amazon Nova Multimodal Embeddings unified vector search | Artificial Intelligence - Amazon Web Services (AWS)https://news.google.com/rss/articles/CBMi1AFBVV95cUxPRGxVc0ZFeGFFNWlOZEgtUXFyTHdES2JSVDl6T1h2NlJHQVpnUVZNNHZwdnYtUXJRV2dMbkdhUUxSTl9FMkM2TWpUUVdYS2pPcmNraXA2Sk9rOU9SaVJzS1BnMDlyTFJUS3I2YndFaTdOZkN4Z00zY3hTT1N2VU8wNEtNZTVENDE0OW5HYU9xb2EwUi1NTlc4R2JlTGV1RENXSW5HSGpkRGpWTW8zbG9qM01oWFlHd2R2TUxTZzlTSE1PTzc4Yi1sdi1uTlpZNzZENWZ2WQ?oc=5Scale creative asset discovery with Amazon Nova Multimodal Embeddings unified vector search | Artificial Intelligence Amazon Web Services (AWS)Jan 15, 2026 8:00 AM
news.google.com
The viral vector bottleneck: Escaping the artisan workshop for the factory floorhttps://news.google.com/rss/articles/CBMiuwFBVV95cUxOQnFlUlR4ZkZTZTlsNmFyQlpoUnNGNnZuR0hhWjFPSGdHRnI3VmxHZ0NXX0Ztd2h4SkJWRzZiYjE4aUhPQWhia2tfVGx4cmY3UkVtVmo3bjRXUFJWS1prY0xPM1hKNFdrREd0bmJBZ0xJQm1hLS1WZHJOLTlJRmdiem1pd0VHSVRMLXN5aXJXcU9LSFZjeDliczVSX2l3QlYzTXlVYW5MZml4Y0c1T0pPME5qbkdWNC1WMnBF?oc=5The viral vector bottleneck: Escaping the artisan workshop for the factory floor Drug Discovery NewsNov 27, 2025 8:59 PM
news.google.com
DeweyVision Transforms Media Discovery with Oracle AI Vector Search: Faster, Smarter, and More Cost-Effective - Oracle Blogshttps://news.google.com/rss/articles/CBMiowFBVV95cUxNLXZtWUVZQmg0eG9weDNOby1jU0JKQXBxd3NVNnR3a1QwczNjbjdTX01MNWdTVUpDUHc0c1N4U3RoSjlvMXM0cDZKYVlTWHNWajUxaW9YYldra04xMTRXcGxwSkZ1UFpFd1BjMXM1UlpSazgyeEdBVFgta1dRZ1BubUkwamVUTDJMOXFaajNhWGliYmdZWDZsdzhnVnlHaU9uemVF?oc=5DeweyVision Transforms Media Discovery with Oracle AI Vector Search: Faster, Smarter, and More Cost-Effective Oracle BlogsNov 19, 2025 8:00 AM
