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Generative Recommendation Systems
Learning Multi-Aspect Item Palette: A Semantic Tokenization Framework for Generative Recommendation
Published:9/11/2024
Generative Recommendation SystemsMulti-Aspect Semantic TokenizationText-Based Reconstruction TasksLong-Tailed Recommendation IssuesCold-Start Recommendation
This paper introduces LAMIA, a novel multiaspect semantic tokenization framework that enhances generative recommendation systems. Unlike traditional methods, it learns independent embeddings capturing multiple facets of items, significantly improving recommendation accuracy for
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UniSearch: Rethinking Search System with a Unified Generative Architecture
Published:9/9/2025
Unified Generative Search FrameworkIntegration of Search Generator and Video EncoderSearch Preference Optimization MethodShort Video Search SystemGenerative Recommendation Systems
UniSearch introduces a unified generative search framework for Kuaishou, replacing the traditional cascaded architecture. By integrating a Search Generator and Video Encoder, it achieves endtoend optimization, addressing objective inconsistency and limited generalization, thus
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