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Related papers: LLMs + Persona-Plug = Personalized LLMs

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Large Language Models (LLMs) have emerged as promising recommendation systems, offering novel ways to model user preferences through generative approaches. However, many existing methods often rely solely on text semantics or incorporate…

Machine Learning · Computer Science 2026-01-09 Mir Rayat Imtiaz Hossain , Leo Feng , Leonid Sigal , Mohamed Osama Ahmed

Multimodal Large Language Models (MLLMs) serve as daily assistants for millions. However, their ability to generate responses aligned with individual preferences remains limited. Prior approaches enable only static, single-turn…

Computation and Language · Computer Science 2026-04-16 Chang Nie , Chaoyou Fu , Yifan Zhang , Haihua Yang , Caifeng Shan

The use of large language models (LLMs) to simulate human behavior has gained significant attention, particularly through personas that approximate individual characteristics. Persona-based simulations hold promise for transforming…

Computation and Language · Computer Science 2025-03-24 Ang Li , Haozhe Chen , Hongseok Namkoong , Tianyi Peng

Personalization in large language models (LLMs) is increasingly important, aiming to align the LLMs' interactions, content, and recommendations with individual user preferences. Recent advances have highlighted effective prompt design by…

Computation and Language · Computer Science 2025-02-11 Zhaoxuan Tan , Qingkai Zeng , Yijun Tian , Zheyuan Liu , Bing Yin , Meng Jiang

Prominent Large Language Model (LLM) services from providers like OpenAI and Google excel at general tasks but often underperform on domain-specific applications. Current customization services for these LLMs typically require users to…

Machine Learning · Computer Science 2026-02-17 Zhaomin Wu , Jizhou Guo , Junyi Hou , Bingsheng He , Lixin Fan , Qiang Yang

The widespread adoption of large language models (LLMs) marks a transformative era in technology, especially within the educational sector. This paper explores the integration of LLMs within learning management systems (LMSs) to develop an…

Artificial Intelligence · Computer Science 2025-02-14 Kyle Spriggs , Meng Cheng Lau , Kalpdrum Passi

Personalized large language models (LLMs) tailor content to individual preferences using user profiles or histories. However, existing parameter-efficient fine-tuning (PEFT) methods, such as the ``One-PEFT-Per-User'' (OPPU) paradigm,…

Computation and Language · Computer Science 2025-10-21 Zhaoxuan Tan , Zixuan Zhang , Haoyang Wen , Zheng Li , Rongzhi Zhang , Pei Chen , Fengran Mo , Zheyuan Liu , Qingkai Zeng , Qingyu Yin , Meng Jiang

Exploration, the act of broadening user experiences beyond their established preferences, is challenging in large-scale recommendation systems due to feedback loops and limited signals on user exploration patterns. Large Language Models…

The advent of Large Language Models (LLMs) has ushered in a new era for design science in Information Systems, demanding a paradigm shift in tailoring LLMs design for business contexts. We propose and test a novel framework to customize…

Computers and Society · Computer Science 2024-05-15 Wen Wang , Zhenyue Zhao , Tianshu Sun

As large language models (LLMs) become increasingly integrated into daily applications, it is essential to ensure they operate fairly across diverse user demographics. In this work, we show that LLMs suffer from personalization bias, where…

Computation and Language · Computer Science 2025-02-12 Anvesh Rao Vijjini , Somnath Basu Roy Chowdhury , Snigdha Chaturvedi

The growing number of Large Language Models (LLMs) with diverse capabilities and response styles provides users with a wider range of choices, which presents challenges in selecting appropriate LLMs, as user preferences vary in terms of…

Machine Learning · Computer Science 2025-11-24 Zhongjie Dai , Tao Feng , Jiaxuan You

While integrating external tools into large language models (LLMs) enhances their ability to access real-time information and domain-specific services, existing approaches focus narrowly on functional tool selection following user…

Computation and Language · Computer Science 2025-05-23 Zihao Cheng , Hongru Wang , Zeming Liu , Yuhang Guo , Yuanfang Guo , Yunhong Wang , Haifeng Wang

Traditional UX development methodologies focus on developing ``one size fits all" solutions and lack the flexibility to cater to diverse user needs. In response, a growing interest has arisen in developing more dynamic UX frameworks.…

Software Engineering · Computer Science 2024-05-03 Yutan Huang

Large Language Models (LLMs) have exhibited remarkable proficiency in comprehending and generating natural language. On the other hand, personalized LLM response generation holds the potential to offer substantial benefits for individuals…

Computation and Language · Computer Science 2025-01-15 Kai Zhang , Yejin Kim , Xiaozhong Liu

Reinforcement learning (RL) is increasingly being used in the healthcare domain, particularly for the development of personalized health adaptive interventions. Inspired by the success of Large Language Models (LLMs), we are interested in…

Machine Learning · Computer Science 2025-01-14 Karine Karine , Benjamin M. Marlin

Large Language Models (LLMs) excel at a wide range of tasks, but adapting them to new data, particularly for personalized applications, poses significant challenges due to resource and computational constraints. Existing methods either rely…

Computation and Language · Computer Science 2025-01-08 Yoel Zeldes , Amir Zait , Ilia Labzovsky , Danny Karmon , Efrat Farkash

The advent of Large Language Models (LLMs) heralds a pivotal shift in online user interactions with information. Traditional Information Retrieval (IR) systems primarily relied on query-document matching, whereas LLMs excel in comprehending…

Information Retrieval · Computer Science 2023-11-22 Samira Ghodratnama , Mehrdad Zakershahrak

The rapid development of large language models (LLMs) has transformed many industries, including healthcare. However, previous medical LLMs have largely focused on leveraging general medical knowledge to provide responses, without…

Computation and Language · Computer Science 2024-12-23 Ruize Shi , Hong Huang , Wei Zhou , Kehan Yin , Kai Zhao , Yun Zhao

Inspired by Federated Learning, in this paper, we propose personal large models that are distilled from traditional large language models but more adaptive to local users' personal information such as education background and hobbies. We…

Computer Vision and Pattern Recognition · Computer Science 2024-05-07 Yuanhao Gong

Large language models (LLMs) have shown impressive capabilities in natural language understanding and generation. Their potential for deeper user understanding and improved personalized user experience on recommendation platforms is,…