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The rapid evolution of large language models in natural language processing has substantially elevated their semantic understanding and logical reasoning capabilities. Such proficiencies have been leveraged in autonomous driving systems,…

Robotics · Computer Science 2025-05-27 Yixin Cui , Haotian Lin , Shuo Yang , Yixiao Wang , Yanjun Huang , Hong Chen

This paper proposes a novel 3D speech-to-animation (STA) generation framework designed to address the shortcomings of existing models in producing diverse and emotionally resonant animations. Current STA models often generate animations…

Computer Vision and Pattern Recognition · Computer Science 2024-11-27 Xulong Zhang , Xiaoyang Qu , Haoxiang Shi , Chunguang Xiao , Jianzong Wang

The escalating complexity of software systems and accelerating development cycles pose a significant challenge in managing code errors and implementing business logic. Traditional techniques, while cornerstone for software quality…

Software Engineering · Computer Science 2023-10-16 Gang Fan , Xiaoheng Xie , Xunjin Zheng , Yinan Liang , Peng Di

Semantic segmentation is a core task in computer vision. Existing methods are generally divided into two categories: automatic and interactive. Interactive approaches, exemplified by the Segment Anything Model (SAM), have shown promise as…

Computer Vision and Pattern Recognition · Computer Science 2023-12-07 Yimu Pan , Sitao Zhang , Alison D. Gernand , Jeffery A. Goldstein , James Z. Wang

Collaborations with Generative AI often begin with a short prompt and end with an opaque output, leaving implicit who was involved, what task was being pursued, which resources were used, and which constraints should have shaped the…

Human-Computer Interaction · Computer Science 2026-05-29 Ngoc Luyen Le , Marie-Hélène Abel , Bertrand Laforge

Learning-based image dehazing algorithms have shown remarkable success in synthetic domains. However, real image dehazing is still in suspense due to computational resource constraints and the diversity of real-world scenes. Therefore,…

Computer Vision and Pattern Recognition · Computer Science 2025-04-09 Long Ma , Yuxin Feng , Yan Zhang , Jinyuan Liu , Weimin Wang , Guang-Yong Chen , Chengpei Xu , Zhuo Su

For the past decade, the trajectory of generative artificial intelligence (AI) has been dominated by a model-centric paradigm driven by scaling laws. Despite significant leaps in visual fidelity, this approach has encountered a ``usability…

Artificial Intelligence · Computer Science 2026-02-06 Jiaheng Liu , Yuanxing Zhang , Shihao Li , Xinping Lei

Activation steering methods enable inference-time control of large language model (LLM) behavior without retraining, but current approaches face a fundamental trade-off: sample-efficient methods suboptimally capture steering signals from…

Machine Learning · Computer Science 2026-03-09 Kartik Sharma , Rakshit S. Trivedi

Chain-of-Thought (CoT) reasoning, which breaks down complex tasks into intermediate reasoning steps, has significantly enhanced the performance of large language models (LLMs) on challenging tasks. However, the detailed reasoning process in…

Computation and Language · Computer Science 2025-02-20 Yingqian Cui , Pengfei He , Jingying Zeng , Hui Liu , Xianfeng Tang , Zhenwei Dai , Yan Han , Chen Luo , Jing Huang , Zhen Li , Suhang Wang , Yue Xing , Jiliang Tang , Qi He

Abstract reasoning, the ability to reason from the abstract essence of a problem, serves as a key to generalization in human reasoning. However, eliciting language models to perform reasoning with abstraction remains unexplored. This paper…

Computation and Language · Computer Science 2024-09-27 Ruixin Hong , Hongming Zhang , Xiaoman Pan , Dong Yu , Changshui Zhang

Class activation maps (CAMs) are commonly employed in weakly supervised semantic segmentation (WSSS) to produce pseudo-labels. Due to incomplete or excessive class activation, existing studies often resort to offline CAM refinement,…

Computer Vision and Pattern Recognition · Computer Science 2024-07-11 Xinyu Yang , Hossein Rahmani , Sue Black , Bryan M. Williams

Large Language Models (LLMs) demonstrate the ability to solve reasoning and mathematical problems using the Chain-of-Thought (CoT) technique. Expanding CoT length, as seen in models such as DeepSeek-R1, significantly enhances this reasoning…

Computation and Language · Computer Science 2025-07-15 Zihao Li , Xu Wang , Yuzhe Yang , Ziyu Yao , Haoyi Xiong , Mengnan Du

External memory systems are pivotal for enabling Large Language Model (LLM) agents to maintain persistent knowledge and perform long-horizon decision-making. Existing paradigms typically follow a two-stage process: computationally expensive…

Machine Learning · Computer Science 2026-04-27 Xiucheng Xu , Bingbing Xu , Xueyun Tian , Zihe Huang , Rongxin Chen , Yunfan Li , Huawei Shen

The introductory programming sequence has been the focus of much research in computing education. The recent advent of several viable and freely-available AI-driven code generation tools present several immediate opportunities and…

Human-Computer Interaction · Computer Science 2022-12-05 Brett A. Becker , Paul Denny , James Finnie-Ansley , Andrew Luxton-Reilly , James Prather , Eddie Antonio Santos

Instructions augmentation is a crucial step for unleashing the full potential of large language models (LLMs) in downstream tasks. Existing Self-Instruct methods primarily simulate new instructions from a few initial instructions with…

Computation and Language · Computer Science 2024-10-04 Wanyun Cui , Qianle Wang

Full-text error correction with Large Language Models (LLMs) for Automatic Speech Recognition (ASR) is attracting increased attention for its ability to address a wide range of error types, such as punctuation restoration and inverse text…

Computation and Language · Computer Science 2026-03-03 Zhiyuan Tang , Dong Wang , Zhikai Zhou , Yong Liu , Shen Huang , Shidong Shang

Drama-in-education is an interdisciplinary instructional approach that integrates subjects such as language, history, and psychology. Its core component is playwriting. Based on need-finding interviews of 13 teachers, we found that current…

Human-Computer Interaction · Computer Science 2025-06-03 Xuejiao Ma , Haibo Zhao , Zinuo Guo , Yijie Guo , Guanhong Liu , Bo Jiang

Language model-based code generation and completion tools have been widely adopted, but they may sometimes produce code that does not meet necessary constraints, such as syntactic correctness or API existence. Constrained decoding…

Software Engineering · Computer Science 2025-10-21 Yongmin Li , Jia Li , Ge Li , Zhi Jin

Generative AI is reshaping higher education programming through vibe coding, where students collaborate with AI via natural language rather than writing code line-by-line. We conceptualize this practice as help-seeking, analyzing 19,418…

Artificial Intelligence · Computer Science 2026-05-01 Daiana Rinja , Eduardo Araujo Oliveira , Sonsoles López-Pernas , Mohammed Saqr , Marcus Specht , Kamila Misiejuk

Generative AI has democratized content creation, but popular chatbot-based interfaces often prioritize execution, generating fully rendered artifacts right away. This issue can lead to premature convergence and design fixation, where users…

Human-Computer Interaction · Computer Science 2026-04-07 Chao Wen , Tung Phung , Pronita Mehrotra , Sumit Gulwani , Roger E. Beaty , Tomohiro Nagashima , Adish Singla