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Artificial Intelligence (AI) has demonstrated unprecedented performance across various domains, and its application to communication systems is an active area of research. While current methods focus on task-specific solutions, the broader…

Artificial Intelligence · Computer Science 2025-05-21 Davide Buffelli , Sowmen Das , Yu-Wei Lin , Sattar Vakili , Chien-Yi Wang , Masoud Attarifar , Pritthijit Nath , Da-shan Shiu

We propose a novel framework, termed Fourier-Activated Adapter (FAA), for parameter-efficient fine-tuning of large pre-trained language models. By incorporating random Fourier features into lightweight adapter modules, FAA decomposes…

Computation and Language · Computer Science 2025-12-30 Donggyun Bae , Jongil Park

The increasing demand in artificial intelligence (AI) for models that are both effective and explainable is critical in domains where safety and trust are paramount. In this study, we introduce MIRA, a transparent and interpretable…

Artificial Intelligence · Computer Science 2024-10-18 Sarah Seifi , Tobias Sukianto , Cecilia Carbonelli , Lorenzo Servadei , Robert Wille

The rise of large language models (LLMs) and instruction tuning has led to the current trend of instruction-tuned large language and vision models (LLVMs). This trend involves either meticulously curating numerous instruction tuning…

Computer Vision and Pattern Recognition · Computer Science 2024-07-18 Byung-Kwan Lee , Beomchan Park , Chae Won Kim , Yong Man Ro

Arguably, the visual perception of conversational agents to the physical world is a key way for them to exhibit the human-like intelligence. Image-grounded conversation is thus proposed to address this challenge. Existing works focus on…

Computation and Language · Computer Science 2021-06-24 Zujie Liang , Huang Hu , Can Xu , Chongyang Tao , Xiubo Geng , Yining Chen , Fan Liang , Daxin Jiang

Over the years, research in system identification has provided a rich set of methods for learning dynamical models, together with well-established theoretical guarantees. In practice, however, the choice of model class, training algorithm,…

Artificial Intelligence · Computer Science 2026-05-12 Dario Piga , Marco Forgione

We present a radiology-specific multimodal model for the task for generating radiological reports from chest X-rays (CXRs). Our work builds on the idea that large language model(s) can be equipped with multimodal capabilities through…

While the efficacy of deep learning models heavily relies on data, gathering and annotating data for specific tasks, particularly when addressing novel or sensitive subjects lacking relevant datasets, poses significant time and resource…

Computer Vision and Pattern Recognition · Computer Science 2025-06-25 Quang-Binh Nguyen , Trong-Vu Hoang , Ngoc-Do Tran , Tam V. Nguyen , Minh-Triet Tran , Trung-Nghia Le

As the capabilities of Large Language Models (LLMs) in healthcare and medicine continue to advance, there is a growing need for competitive open-source models that can safeguard public interest. With the increasing availability of highly…

Designing a 6G-oriented universal model capable of processing multi-modal data and executing diverse air interface tasks has emerged as a common goal in future wireless systems. Building on our prior work in communication multi-modal…

Machine Learning · Computer Science 2025-05-16 Tianyu Jiao , Zhuoran Xiao , Yihang Huang , Chenhui Ye , Yijia Feng , Liyu Cai , Jiang Chang , Fangkun Liu , Yin Xu , Dazhi He , Yunfeng Guan , Wenjun Zhang

Autonomous vehicles (AVs) are poised to redefine transportation by enhancing road safety, minimizing human error, and optimizing traffic efficiency. The success of AVs depends on their ability to interpret complex, dynamic environments…

Multimedia · Computer Science 2025-07-11 Abolfazl Zarghani , Amirhossein Ebrahimi , Amir Malekesfandiari

This paper introduces Bayesian Hierarchical Low-Rank Adaption (BoRA), a novel method for finetuning multi-task Large Language Models (LLMs). Current finetuning approaches, such as Low-Rank Adaption (LoRA), perform exeptionally well in…

Machine Learning · Computer Science 2025-01-08 Simen Eide , Arnoldo Frigessi

The burgeoning volume of digital content across diverse modalities necessitates efficient storage and retrieval methods. Conventional approaches struggle to cope with the escalating complexity and scale of multimedia data. In this paper, we…

Artificial Intelligence · Computer Science 2024-04-17 Jixiang Luo

As Multi-modal Large Language Models (MLLMs) evolve, expanding beyond single-domain capabilities is essential to meet the demands for more versatile and efficient AI. However, previous omni-models have insufficiently explored speech,…

Computer Vision and Pattern Recognition · Computer Science 2024-12-13 Zhisheng Zhong , Chengyao Wang , Yuqi Liu , Senqiao Yang , Longxiang Tang , Yuechen Zhang , Jingyao Li , Tianyuan Qu , Yanwei Li , Yukang Chen , Shaozuo Yu , Sitong Wu , Eric Lo , Shu Liu , Jiaya Jia

Visual recognition models have achieved unprecedented success in various tasks. While researchers aim to understand the underlying mechanisms of these models, the growing demand for deployment in safety-critical areas like autonomous…

Computer Vision and Pattern Recognition · Computer Science 2026-03-12 Qiyang Wan , Chengzhi Gao , Ruiping Wang , Xilin Chen

In this study, we propose the early adoption of Explainable AI (XAI) with a focus on three properties: Quality of explanation, the explanation summaries should be consistent across multiple XAI methods; Architectural Compatibility, for…

Artificial Intelligence · Computer Science 2024-03-26 Zerui Wang , Yan Liu , Abishek Arumugam Thiruselvi , Abdelwahab Hamou-Lhadj

Artificial Intelligence (AI) has demonstrated significant potential in healthcare, particularly in disease diagnosis and treatment planning. Recent progress in Medical Large Vision-Language Models (Med-LVLMs) has opened up new possibilities…

Machine Learning · Computer Science 2025-03-04 Peng Xia , Kangyu Zhu , Haoran Li , Tianze Wang , Weijia Shi , Sheng Wang , Linjun Zhang , James Zou , Huaxiu Yao

One of the main reasons for the success of Evolutionary Algorithms (EAs) is their general-purposeness, i.e., the fact that they can be applied straightforwardly to a broad range of optimization problems, without any specific prior…

Neural and Evolutionary Computing · Computer Science 2021-04-01 Ahmed Hallawa , Anil Yaman , Giovanni Iacca , Gerd Ascheid

Large language models (LLMs) have enabled agents to perform complex reasoning and decision-making through free-form language interactions. However, in open-ended language action environments (e.g., negotiation or question-asking games), the…

Computation and Language · Computer Science 2025-06-05 Ruihan Yang , Yikai Zhang , Aili Chen , Xintao Wang , Siyu Yuan , Jiangjie Chen , Deqing Yang , Yanghua Xiao

This article presents a multimodal emotion recognition module integrated into a proactive Socially Interactive Agent (SIA) powered by generative artificial intelligence. The system evaluates real-time affective states through two distinct…

Human-Computer Interaction · Computer Science 2026-05-21 Adnana Dragut , Raquel Lacuesta , F. Xavier Gaya-Morey , Jose M. Buades-Rubio