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Large Language Models (LLMs) are being employed widely to automate tasks across the software development life-cycle. It is, however, unclear whether these tasks are performed consistently with respect to the semantics of the artefacts being…

软件工程 · 计算机科学 2026-05-15 Mohammad Reza Mousavi

Marine Saliency Segmentation (MSS) plays a pivotal role in various vision-based marine exploration tasks. However, existing marine segmentation techniques face the dilemma of object mislocalization and imprecise boundaries due to the…

计算机视觉与模式识别 · 计算机科学 2025-06-03 Laibin Chang , Yunke Wang , JiaXing Huang , Longxiang Deng , Bo Du , Chang Xu

While semantic communication succeeds in efficiently transmitting due to the strong capability to extract the essential semantic information, it is still far from the intelligent or human-like communications. In this paper, we introduce an…

信号处理 · 电气工程与系统科学 2023-03-23 Huiqiang Xie , Zhijin Qin , Geoffrey Ye Li

Semantic communication, an intelligent communication paradigm that aims to transmit useful information in the semantic domain, is facilitated by deep learning techniques. Robust semantic features can be learned and transmitted in an analog…

信号处理 · 电气工程与系统科学 2024-01-05 Lei Guo , Wei Chen , Yuxuan Sun , Bo Ai

The automation of High-Level Context (HLC) reasoning across intelligent systems at scale is imperative because of the unceasing accumulation of contextual data, the trend of the fusion of data from multiple sources (e.g., sensors,…

人工智能 · 计算机科学 2024-11-11 Songhui Yue , Xiaoyan Hong , Randy K. Smith

Integrating multimodal knowledge into large language models (LLMs) represents a significant advancement in dialogue generation capabilities. However, the effective incorporation of such knowledge in zero-resource scenarios remains a…

计算与语言 · 计算机科学 2025-02-06 Bo Zhang , Hui Ma , Jian Ding , Jian Wang , Bo Xu , Hongfei Lin

Vision-language co-embedding networks, such as CLIP, provide a latent embedding space with semantic information that is useful for downstream tasks. We hypothesize that the embedding space can be disentangled to separate the information on…

计算机视觉与模式识别 · 计算机科学 2025-08-29 Zhi Li , Hau Phan , Matthew Emigh , Austin J. Brockmeier

Cross-lingual Machine Reading Comprehension (CLMRC) remains a challenging problem due to the lack of large-scale annotated datasets in low-source languages, such as Arabic, Hindi, and Vietnamese. Many previous approaches use translation…

计算与语言 · 计算机科学 2020-10-28 Junhao Liu , Linjun Shou , Jian Pei , Ming Gong , Min Yang , Daxin Jiang

Large Language Models (LLMs) have shown outstanding performance across wide range of downstream tasks. This competency is attributed to their substantial parameter size and pre-training on extensive corpus. Moreover, LLMs have exhibited…

计算与语言 · 计算机科学 2023-08-10 Yuhan Ma , Haiqi Jiang , Chenyou Fan

Molecular communication (MC) provides a foundational framework for information transmission in the Internet of Bio-Nano Things (IoBNT), where efficiency and reliability are crucial. However, the inherent limitations of molecular channels,…

信号处理 · 电气工程与系统科学 2025-04-02 Hanlin Cai , Ozgur B. Akan

Despite their strong performance, large language models (LLMs) face challenges in real-world application of lexical simplification (LS), particularly in privacy-sensitive and resource-constrained environments. Moreover, since vulnerable…

计算与语言 · 计算机科学 2025-09-30 Akio Hayakawa , Stefan Bott , Horacio Saggion

While Large Language Models (LLMs) have demonstrated significant promise as agents in interactive tasks, their substantial computational requirements and restricted number of calls constrain their practical utility, especially in…

机器学习 · 计算机科学 2024-05-07 Maryam Hashemzadeh , Elias Stengel-Eskin , Sarath Chandar , Marc-Alexandre Cote

Multimodal Large Language Models (MLLMs) enhance the potential of natural language processing. However, their actual impact on document information extraction remains unclear. In particular, it is unclear whether an MLLM-only…

计算与语言 · 计算机科学 2026-03-04 Jiyuan Shen , Peiyue Yuan , Atin Ghosh , Yifan Mai , Daniel Dahlmeier

Semantic Communication (SemCom) has emerged as a promising paradigm for 6G networks, aiming to extract and transmit task-relevant information rather than minimizing bit errors. However, applying SemCom to realistic downlink Multi-User…

机器学习 · 计算机科学 2026-02-17 Chongyang Li , Tianqian Zhang , Shouyin Liu

Discrete representation has emerged as a powerful tool in task-oriented semantic communication (ToSC), offering compact, interpretable, and efficient representations well-suited for low-power edge intelligence scenarios. Its inherent…

信号处理 · 电气工程与系统科学 2025-08-07 Anbang Zhang , Shuaishuai Guo , Chenyuan Feng , Hongyang Du , Haojin Li , Chen Sun , Haijun Zhang

Semantic Communication (SemCom) systems, empowered by deep learning (DL), represent a paradigm shift in data transmission. These systems prioritize the significance of content over sheer data volume. However, existing SemCom designs face…

网络与互联网体系结构 · 计算机科学 2024-01-19 Abdullatif Albaseer , Mohamed Abdallah

Semantic communication technology emerges as a pivotal bridge connecting AI with classical communication. The current semantic communication systems are generally modeled as an Auto-Encoder (AE). AE lacks a deep integration of AI principles…

信号处理 · 电气工程与系统科学 2025-05-12 Yulong Feng , Jing Xu , Liujun Hu , Guanghui Yu , Xiangyang Duan

We present MOSAIC, a multi-agent Large Language Model (LLM) framework for solving challenging scientific coding tasks. Unlike general-purpose coding, scientific workflows require algorithms that are rigorous, interconnected with deep domain…

计算与语言 · 计算机科学 2026-05-05 Siddeshwar Raghavan , Tanwi Mallick

Earth observation (EO) systems are essential for mapping, catastrophe monitoring, and resource management, but they have trouble processing and sending large amounts of EO data efficiently, especially for specialized applications like…

Multimodal large language models (MLLMs) have shown remarkable progress in high-level semantic tasks such as visual question answering, image captioning, and emotion recognition. However, despite advancements, there remains a lack of…

计算机视觉与模式识别 · 计算机科学 2025-11-17 Shezheng Song , Chengxiang He , Shan Zhao , Chengyu Wang , Qian Wan , Tianwei Yan , Meng Wang