3 papers
cs.AI2026
Explainable Recommendations at Scale: LLM Rationales for YouTube Music Artist Discovery
Xiao Liu, Yanwei Song, Srivaths Ranganathan +7
Modern music streaming platforms face a persistent tradeoff: exploiting familiar content versus driving the exploration of novel items. While users frequently desire discovery, the…
cs.IR2026
LLM-Based User Personas for Recommendations at Scale
Haoting Wang, Haokai Lu, Zheyun Feng +14
Large Language Models (LLMs) offer unprecedented potential for enhancing recommendation systems through their world knowledge and reasoning capabilities. However, existing approach…
cs.CV2023
Video Timeline Modeling For News Story Understanding
Meng Liu, Mingda Zhang, Jialu Liu +5
In this paper, we present a novel problem, namely video timeline modeling. Our objective is to create a video-associated timeline from a set of videos related to a specific topic,…