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Charts play a vital role in data visualization, understanding data patterns, and informed decision-making. However, their unique combination of graphical elements (e.g., bars, lines) and textual components (e.g., labels, legends) poses…

计算机视觉与模式识别 · 计算机科学 2024-02-16 Fanqing Meng , Wenqi Shao , Quanfeng Lu , Peng Gao , Kaipeng Zhang , Yu Qiao , Ping Luo

Solving complex chart Q&A tasks requires advanced visual reasoning abilities in multimodal large language models (MLLMs), including recognizing key information from visual inputs and conducting reasoning over it. While fine-tuning MLLMs for…

计算与语言 · 计算机科学 2025-09-03 Wei He , Zhiheng Xi , Wanxu Zhao , Xiaoran Fan , Yiwen Ding , Zifei Shan , Tao Gui , Qi Zhang , Xuanjing Huang

Source code written in textual programming languages is typically edited in integrated development environments or specialized code editors. These tools often display various visual items, such as icons, color highlights or more advanced…

软件工程 · 计算机科学 2018-11-13 Matúš Sulír , Michaela Bačíková , Sergej Chodarev , Jaroslav Porubän

Advertising images significantly impact commercial conversion rates and brand equity, yet current evaluation methods rely on subjective judgments, lacking scalability, standardized criteria, and interpretability. To address these…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Kaiyuan Ji , Yixuan Gao , Lu Sun , Yushuo Zheng , Zijian Chen , Jianbo Zhang , Xiangyang Zhu , Yuan Tian , Zicheng Zhang , Guangtao Zhai

Map-to-map matching is a critical task for aligning spatial data across heterogeneous sources, yet it remains challenging due to the lack of ground truth correspondences, sparse node features, and scalability demands. In this paper, we…

机器学习 · 计算机科学 2026-01-21 Chaolong Ying , Yinan Zhang , Lei Zhang , Jiazhuang Wang , Shujun Jia , Tianshu Yu

Charts are ubiquitous in scientific and financial literature for presenting structured data. However, chart reasoning remains challenging for multimodal large language models (MLLMs) due to the lack of high-quality training data, as well as…

人工智能 · 计算机科学 2026-04-06 Situo Zhang , Yifan Zhang , Zichen Zhu , Da Ma , Lei Pan , Danyang Zhang , Zihan Zhao , Lu Chen , Kai Yu

In recent years, multimodal benchmarks for general domains have guided the rapid development of multimodal models on general tasks. However, the financial field has its peculiarities. It features unique graphical images (e.g., candlestick…

计算机视觉与模式识别 · 计算机科学 2024-11-06 Ziliang Gan , Yu Lu , Dong Zhang , Haohan Li , Che Liu , Jian Liu , Ji Liu , Haipang Wu , Chaoyou Fu , Zenglin Xu , Rongjunchen Zhang , Yong Dai

Recent breakthroughs in large language models (LLMs) have led to the development of new benchmarks for evaluating their performance in the financial domain. However, current financial benchmarks often rely on news articles, earnings…

计算与语言 · 计算机科学 2025-08-19 Jie Zhu , Junhui Li , Yalong Wen , Xiandong Li , Lifan Guo , Feng Chen

Autonomous conversational agents, i.e. chatbots, are becoming an increasingly common mechanism for enterprises to provide support to customers and partners. In order to rate chatbots, especially ones powered by Generative AI tools like…

计算与语言 · 计算机科学 2023-08-10 Debarag Banerjee , Pooja Singh , Arjun Avadhanam , Saksham Srivastava

Captions that describe or explain charts help improve recall and comprehension of the depicted data and provide a more accessible medium for people with visual disabilities. However, current approaches for automatically generating such…

计算机视觉与模式识别 · 计算机科学 2023-07-12 Benny J. Tang , Angie Boggust , Arvind Satyanarayan

Facial makeup editing aims to realistically transfer makeup from a reference to a target face. Existing methods often produce low-quality results with coarse makeup details and struggle to preserve both identity and makeup fidelity, mainly…

计算机视觉与模式识别 · 计算机科学 2025-08-11 Huadong Wu , Yi Fu , Yunhao Li , Yuan Gao , Kang Du

In recent years, vision-based end-to-end autonomous driving has emerged as a new paradigm. However, popular end-to-end approaches typically rely on visual feature extraction networks trained under label supervision. This limited supervision…

机器人学 · 计算机科学 2025-11-04 Ling Niu , Xiaoji Zheng , Han Wang , Chen Zheng , Ziyuan Yang , Bokui Chen , Jiangtao Gong

End-to-end (E2E) speech-to-text translation (ST) often depends on pretraining its encoder and/or decoder using source transcripts via speech recognition or text translation tasks, without which translation performance drops substantially.…

计算与语言 · 计算机科学 2022-06-10 Biao Zhang , Barry Haddow , Rico Sennrich

Images greatly help in understanding, interpreting and visualizing data. Adding textual description to images is the first and foremost principle of web accessibility. Visually impaired users using screen readers will use these textual…

计算机视觉与模式识别 · 计算机科学 2018-12-31 Abhijit Balaji , Thuvaarakkesh Ramanathan , Venkateshwarlu Sonathi

Charts are a powerful tool for visually conveying complex data, but their comprehension poses a challenge due to the diverse chart types and intricate components. Existing chart comprehension methods suffer from either heuristic rules or an…

计算机视觉与模式识别 · 计算机科学 2023-04-06 Zhi-Qi Cheng , Qi Dai , Siyao Li , Jingdong Sun , Teruko Mitamura , Alexander G. Hauptmann

We introduce MixtureKit, a modular open-source framework for constructing, training, and analyzing Mixture-of-Experts (MoE) models from arbitrary pre-trained or fine-tuned models. MixtureKit currently supports three complementary methods:…

机器学习 · 计算机科学 2025-12-16 Ahmad Chamma , Omar El Herraoui , Guokan Shang

Generative AI, specifically text-to-image models, have revolutionized interior architectural design by enabling the rapid translation of conceptual ideas into visual representations from simple text prompts. While generative AI can produce…

人机交互 · 计算机科学 2025-06-19 Richa Gupta , Alexander Htet Kyaw

Tables are pervasive in diverse documents, making table recognition (TR) a fundamental task in document analysis. Existing modular TR pipelines separately model table structure and content, leading to suboptimal integration and complex…

计算机视觉与模式识别 · 计算机科学 2026-03-25 Chunxia Qin , Chenyu Liu , Pengcheng Xia , Jun Du , Baocai Yin , Bing Yin , Cong Liu

Large language models (LLMs) for code are increasingly used in software development, but they remain static after pretraining while APIs and software libraries continue to evolve. Model editing offers a lightweight alternative to retraining…

软件工程 · 计算机科学 2026-05-11 Vinaik Chhetri , Moghis Fereidouni , A. B Siddique , Umar Farooq

Statistical analysis is the tool of choice to turn data into information, and then information into empirical knowledge. To be valid, the process that goes from data to knowledge should be supported by detailed, rigorous guidelines, which…

软件工程 · 计算机科学 2024-10-03 Carlo A. Furia , Richard Torkar , Robert Feldt