Cover Image

UniRec: Unified Multimodal Encoding for LLM-Based Recommendations

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Lei, Zijie, Feng, Tao, Hua, Zhigang, Xie, Yan, Lin, Guanyu, Yang, Shuang, Liu, Ge, You, Jiaxuan
Format:	Preprint
Published:	2026
Subjects:	Information Retrieval
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Unified Semantic and ID Representation Learning for Deep Recommenders
by: Lin, Guanyu, et al.
Published: (2025)

LRanker: LLM Ranker for Massive Candidates
by: Feng, Tao, et al.
Published: (2026)

UniRec: Bridging the Expressive Gap between Generative and Discriminative Recommendation via Chain-of-Attribute
by: Wang, Ziliang, et al.
Published: (2026)

UniRec: A Dual Enhancement of Uniformity and Frequency in Sequential Recommendations
by: Liu, Yang, et al.
Published: (2024)

R1-Ranker: Teaching LLM Rankers to Reason
by: Feng, Tao, et al.
Published: (2025)

CoFiRec: Coarse-to-Fine Tokenization for Generative Recommendation
by: Wei, Tianxin, et al.
Published: (2025)

Thought-Retriever: Don't Just Retrieve Raw Data, Retrieve Thoughts for Memory-Augmented Agentic Systems
by: Feng, Tao, et al.
Published: (2026)

UniRecSys: A Unified Framework for Personalized, Group, Package, and Package-to-Group Recommendations
by: Shyam, Adamya, et al.
Published: (2023)

HistLLM: A Unified Framework for LLM-Based Multimodal Recommendation with User History Encoding and Compression
by: Zhang, Chen, et al.
Published: (2025)

EncodeRec: An Embedding Backbone for Recommendation Systems
by: Hadad, Guy, et al.
Published: (2026)

RecCocktail: A Generalizable and Efficient Framework for LLM-Based Recommendation
by: Hou, Min, et al.
Published: (2025)

UniPinRec: Unifying Generative Retrieval and Ranking at Pinterest Scale
by: Li, Hanyu, et al.
Published: (2026)

MiniRec: Data-Efficient Reinforcement Learning for LLM-based Recommendation
by: Wang, Lin, et al.
Published: (2026)

RecLM: Recommendation Instruction Tuning
by: Jiang, Yangqin, et al.
Published: (2024)

LLMDiRec: LLM-Enhanced Intent Diffusion for Sequential Recommendation
by: Chen, Bo-Chian, et al.
Published: (2025)

WeaveRec: An LLM-Based Cross-Domain Sequential Recommendation Framework with Model Merging
by: Hou, Min, et al.
Published: (2025)

LLM4Rec: Large Language Models for Multimodal Generative Recommendation with Causal Debiasing
by: Ma, Bo, et al.
Published: (2025)

AlignRec: Aligning and Training in Multimodal Recommendations
by: Liu, Yifan, et al.
Published: (2024)

OneRec: Unifying Retrieve and Rank with Generative Recommender and Iterative Preference Alignment
by: Deng, Jiaxin, et al.
Published: (2025)

MealRec$^+$: A Meal Recommendation Dataset with Meal-Course Affiliation for Personalization and Healthiness
by: Li, Ming, et al.
Published: (2024)

IU4Rec: Interest Unit-Based Product Organization and Recommendation for E-Commerce Platform
by: Wu, Wenhao, et al.
Published: (2025)

GPFedRec: Graph-guided Personalization for Federated Recommendation
by: Zhang, Chunxu, et al.
Published: (2023)

InteraRec: Screenshot Based Recommendations Using Multimodal Large Language Models
by: Karra, Saketh Reddy, et al.
Published: (2024)

RecGPT: A Foundation Model for Sequential Recommendation
by: Jiang, Yangqin, et al.
Published: (2025)

RecBase: Generative Foundation Model Pretraining for Zero-Shot Recommendation
by: Zhou, Sashuai, et al.
Published: (2025)

RaSeRec: Retrieval-Augmented Sequential Recommendation
by: Zhao, Xinping, et al.
Published: (2024)

DiscRec: Disentangled Semantic-Collaborative Modeling for Generative Recommendation
by: Liu, Chang, et al.
Published: (2025)

RecExplainer: Aligning Large Language Models for Explaining Recommendation Models
by: Lei, Yuxuan, et al.
Published: (2023)

WebRec: Enhancing LLM-based Recommendations with Attention-guided RAG from Web
by: Zhao, Zihuai, et al.
Published: (2025)

IDGenRec: LLM-RecSys Alignment with Textual ID Learning
by: Tan, Juntao, et al.
Published: (2024)

LLMGreenRec: LLM-Based Multi-Agent Recommender System for Sustainable E-Commerce
by: Nguyen, Hao N., et al.
Published: (2026)

AgentRecBench: Benchmarking LLM Agent-based Personalized Recommender Systems
by: Shang, Yu, et al.
Published: (2025)

RecRM-Bench: Benchmarking Multidimensional Reward Modeling for Agentic Recommender Systems
by: Zeng, Wenwen, et al.
Published: (2026)

AesRec: A Dataset for Aesthetics-Aligned Clothing Outfit Recommendation
by: Ye, Wenxin, et al.
Published: (2026)

MoToRec: Sparse-Regularized Multimodal Tokenization for Cold-Start Recommendation
by: Liu, Jialin, et al.
Published: (2026)

RecRankerEval: A Flexible and Extensible Framework for Top-k LLM-based Recommendation
by: Meng, Zeyuan, et al.
Published: (2025)

RecFlow: An Industrial Full Flow Recommendation Dataset
by: Liu, Qi, et al.
Published: (2024)

RecCoT: Enhancing Recommendation via Chain-of-Thought
by: Yang, Shuo, et al.
Published: (2025)

OneRec-Think: In-Text Reasoning for Generative Recommendation
by: Liu, Zhanyu, et al.
Published: (2025)

RecIS: Sparse to Dense, A Unified Training Framework for Recommendation Models
by: Zong, Hua, et al.
Published: (2025)