Tagged articles

multi-domain recommendation

2 articles · Page 1 of 1

Alibaba International Intelligent Technology

Dec 8, 2025 · Artificial Intelligence

Breaking Homogenization: Redesigning Multi‑Scenario Recommendation by Uncovering Knowledge‑Sharing Traps

The paper reveals that knowledge‑sharing across recommendation domains causes homogenized results that boost per‑scene accuracy yet shrink overall GMV, and proposes the DPOMR algorithm with manual rules and an industrial‑grade reference model to restore domain diversity and improve platform‑wide order volume.

A/B testingDPOMRe-commerce

0 likes · 13 min read

Breaking Homogenization: Redesigning Multi‑Scenario Recommendation by Uncovering Knowledge‑Sharing Traps

Sohu Tech Products

Jul 24, 2024 · Artificial Intelligence

LLM4Rec: Exploration and Application of Large Language Models in Recommendation Systems

The talk outlines how large language models, with rich factual knowledge and reasoning abilities, can augment traditional recommendation systems through projects like KAR and Uni‑CTR, demonstrating significant performance gains while highlighting challenges in joint modeling, input strategies, and industrial deployment.

Huawei Noah's Ark LabKARLLM4Rec

0 likes · 14 min read

LLM4Rec: Exploration and Application of Large Language Models in Recommendation Systems