65 citations · 66 across the 7 of their papers we have counts for
3 papers · 1 filter
Routing Between Generative and Collaborative User Profiles: A Serving-Time Gate for Controllable Novelty
Milad Sabouri, Neeraj Sharma, Sardar Hamidian +1
Large language models (LLMs) enable rich semantic user profiles for recommendation, but such profiles are more expensive to generate and are not necessarily desirable to deploy uni…
When LLM-Inferred User Context Adds Value in Production Streaming Recommendation
Milad Sabouri, Neeraj Sharma, Sardar Hamidian +1
Contextual information in recommender systems is shifting from static, predefined variables toward latent representations inferred from behavior. Large language models support this…
When LLM-Based User Profiling Adds Value in Production Streaming Recommendation
Milad Sabouri, Neeraj Sharma, Sardar Hamidian +1
Personalized recommendation depends critically on how user representations are constructed from historical behavior. Two paradigms have emerged for constructing semantic user profi…