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The tidal wave of advancements in Large Language Models (LLMs) has led to their swift integration into application-level logic. Many software systems now use prompts to interact with these black-box models, combining natural language with…

软件工程 · 计算机科学 2025-01-23 Dhia Elhaq Rzig , Dhruba Jyoti Paul , Kaiser Pister , Jordan Henkel , Foyzul Hassan

Adaptive prompting mechanisms have been proposed to enhance vision-language models by dynamically tailoring prompts to inputs. However, in frozen few-shot prompt learning with CLIP-style backbones, we systematically observe that adaptive…

机器学习 · 计算机科学 2026-05-12 Yunxuan Fang , Ziwei Zhang , Xinhe Wang

Vision Language Models (VLMs) excel at visual question answering (VQA) but remain limited to snapshot vision, reasoning from static images. In contrast, embodied agents require ambulatory vision, actively moving to obtain more informative…

计算机视觉与模式识别 · 计算机科学 2025-12-16 Juil Koo , Daehyeon Choi , Sangwoo Youn , Phillip Y. Lee , Minhyuk Sung

Federated learning (FL) enables collaborative learning of computer vision models, where privacy and regulatory constraints prevent centralizing data across devices or organizations. However, practical FL deployments often exhibit severe…

机器学习 · 计算机科学 2026-05-20 Asim Ukaye , Nurbek Tastan , Mubarak Abdu-Aguye , Karthik Nandakumar

Recent technological advances popularized the use of image generation among the general public. Crafting effective prompts can, however, be difficult for novice users. To tackle this challenge, we developed PromptMap, a new interaction…

Federated Learning (FL) is a distributed machine learning approach that enables model training in communication efficient and privacy-preserving manner. The standard optimization method in FL is Federated Averaging (FedAvg), which performs…

机器学习 · 计算机科学 2023-09-21 Zeyi Tao , Jindi Wu , Qun Li

Federated learning (FL) is a privacy-preserving machine learning paradigm that enables collaborative model training across multiple distributed clients without disclosing their raw data. Personalized federated learning (pFL) has gained…

机器学习 · 计算机科学 2025-08-28 Tiandi Ye , Wenyan Liu , Kai Yao , Lichun Li , Shangchao Su , Cen Chen , Xiang Li , Shan Yin , Ming Gao

Federated learning (FL) is a promising paradigm to enable privacy-preserving deep learning from distributed data. Most previous works are based on federated average (FedAvg), which, however, faces several critical issues, including a high…

机器学习 · 计算机科学 2022-03-15 Lumin Liu , Jun Zhang , S. H. Song , Khaled B. Letaief

Accurate traffic prediction is essential for Intelligent Transportation Systems, including ride-hailing, urban road planning, and vehicle fleet management. However, due to significant privacy concerns surrounding traffic data, most existing…

机器学习 · 计算机科学 2026-04-20 Zijian Zhao , Yitong Shang , Sen Li

Conventional medical artificial intelligence (AI) models face barriers in clinical application and ethical issues owing to their inability to handle the privacy-sensitive characteristics of medical data. We present a novel personalized…

计算机视觉与模式识别 · 计算机科学 2024-10-24 He Zhu , Ren Togo , Takahiro Ogawa , Miki Haseyama

Federated Learning (FL) enables the utilization of vast, previously inaccessible data sources. At the same time, pre-trained Language Models (LMs) have taken the world by storm and for good reason. They exhibit remarkable emergent abilities…

机器学习 · 计算机科学 2026-05-15 Michael Theologitis , Vasilis Samoladas , Antonios Deligiannakis

Vision-language models (VLMs) are essential for contextual understanding of both visual and textual information. However, their vulnerability to adversarially manipulated inputs presents significant risks, leading to compromised outputs and…

机器学习 · 计算机科学 2024-10-02 Xuefeng Du , Reshmi Ghosh , Robert Sim , Ahmed Salem , Vitor Carvalho , Emily Lawton , Yixuan Li , Jack W. Stokes

Federated learning (FL) triggers intra-client and inter-client class imbalance, with the latter compared to the former leading to biased client updates and thus deteriorating the distributed models. Such a bias is exacerbated during the…

机器学习 · 计算机科学 2024-12-24 Chenguang Xiao , Zheming Zuo , Shuo Wang

Large Language Models (LLMs) deliver powerful reasoning and generation capabilities but incur substantial run-time costs when operating in agentic workflows that chain together lengthy prompts and process rich data streams. We introduce…

Large language models (LLMs) have shown remarkable performance on many tasks in different domains. However, their performance in closed-book biomedical machine reading comprehension (MRC) has not been evaluated in depth. In this work, we…

计算与语言 · 计算机科学 2024-10-28 Shubham Vatsal , Ayush Singh

Tabular data, which accounts for over 80% of enterprise data assets, is vital in various fields. With growing concerns about privacy protection and data-sharing restrictions, generating high-quality synthetic tabular data has become…

人工智能 · 计算机科学 2024-12-25 Mingming Zhang , Zhiqing Xiao , Guoshan Lu , Sai Wu , Weiqiang Wang , Xing Fu , Can Yi , Junbo Zhao

Recent studies of federated graph foundational models (FedGFMs) break the idealized and untenable assumption of having centralized data storage to train graph foundation models, and accommodate the reality of distributed, privacy-restricted…

机器学习 · 计算机科学 2026-01-30 Yinlin Zhu , Di Wu , Xianzhi Zhang , Yuming Ai , Xunkai Li , Miao Hu , Guocong Quan

Prompting has become a practical method for utilizing pre-trained language models (LMs). This approach offers several advantages. It allows an LM to adapt to new tasks with minimal training and parameter updates, thus achieving efficiency…

音频与语音处理 · 电气工程与系统科学 2024-08-26 Kai-Wei Chang , Haibin Wu , Yu-Kai Wang , Yuan-Kuei Wu , Hua Shen , Wei-Cheng Tseng , Iu-thing Kang , Shang-Wen Li , Hung-yi Lee

Prompt learning has become an efficient paradigm for adapting CLIP to downstream tasks. Compared with traditional fine-tuning, prompt learning optimizes a few parameters yet yields highly competitive results, especially appealing in…

计算机视觉与模式识别 · 计算机科学 2025-09-26 Jianhan Wu , Xiaoyang Qu , Zhangcheng Huang , Jianzong Wang

This survey explores the transformative impact of foundation models (FMs) in artificial intelligence, focusing on their integration with federated learning (FL) for advancing biomedical research. Foundation models such as ChatGPT, LLaMa,…

机器学习 · 计算机科学 2024-05-14 Xingyu Li , Lu Peng , Yuping Wang , Weihua Zhang