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Vision Language Models (VLMs) often struggle with chart understanding tasks, particularly in accurate chart description and complex reasoning. Synthetic data generation is a promising solution, while usually facing the challenge of noise…

人工智能 · 计算机科学 2025-08-19 Gongyao Jiang , Qiong Luo

The advancement of Document Intelligence (DI) demands large-scale, high-quality training data, yet manual annotation remains a critical bottleneck. While data generation methods are evolving rapidly, existing surveys are constrained by…

人工智能 · 计算机科学 2026-01-21 Dehao Ying , Fengchang Yu , Haihua Chen , Changjiang Jiang , Yurong Li , Wei Lu

Recent advances in Vision-Language Models (VLMs) have enabled unified understanding across text and images, yet equipping these models with robust image generation capabilities remains challenging. Existing approaches often rely on…

计算机视觉与模式识别 · 计算机科学 2025-10-09 Xiangyi Chen , Théophane Vallaeys , Maha Elbayad , John Nguyen , Jakob Verbeek

Automating the decision of whether a code change requires manual review is vital for maintaining software quality in modern development workflows. However, the emergence of new programming languages and frameworks creates a critical…

软件工程 · 计算机科学 2025-09-08 Yogev Cohen , Dudi Ohayon , Romy Somkin , Yehudit Aperstein , Alexander Apartsin

When developing text classification models for real world applications, one major challenge is the difficulty to collect sufficient data for all text classes. In this work, we address this challenge by utilizing large language models (LLMs)…

计算与语言 · 计算机科学 2025-08-15 Chenhao Xue , Yuanzhe Jin , Adrian Carrasco-Revilla , Joyraj Chakraborty , Min Chen

Language models (LMs) have revolutionized the way we interact with information, but they often generate nonfactual text, raising concerns about their reliability. Previous methods use external knowledge as references for text generation to…

计算与语言 · 计算机科学 2023-08-31 Hongjin Qian , Zhicheng Dou , Jiejun Tan , Haonan Chen , Haoqi Gu , Ruofei Lai , Xinyu Zhang , Zhao Cao , Ji-Rong Wen

The rapid progress of generative AI has enabled increasingly realistic text-centric image forgeries, posing major challenges to document safety. Existing forensic methods mainly rely on visual cues and lack evidence-based reasoning to…

计算机视觉与模式识别 · 计算机科学 2026-04-06 Fanwei Zeng , Changtao Miao , Jing Huang , Zhiya Tan , Shutao Gong , Xiaoming Yu , Yang Wang , Weibin Yao , Joey Tianyi Zhou , Jianshu Li , Yin Yan

Diffusion models have recently been employed to generate high-quality images, reducing the need for manual data collection and improving model generalization in tasks such as object detection, instance segmentation, and image perception.…

计算机视觉与模式识别 · 计算机科学 2024-12-03 You Li , Fan Ma , Yi Yang

Large Language Models have demonstrated remarkable progress in general-purpose capabilities and can achieve strong performance in specific domains through fine-tuning on domain-specific data. However, acquiring high-quality data for target…

人工智能 · 计算机科学 2026-05-29 Tong Ye , Hang Yu , Tengfei Ma , Xuhong Zhang , Jianguo Li , Peng Di , Peiyu Liu , Jianwei Yin , Wenhai Wang

We introduce Venn Diagram (VD) Prompting, an innovative prompting technique which allows Large Language Models (LLMs) to combine and synthesize information across complex, diverse and long-context documents in knowledge-intensive…

计算与语言 · 计算机科学 2024-06-11 Sakshi Mahendru , Tejul Pandit

While large language models (LLMs) have made significant strides in generating coherent and contextually relevant text, they often function as opaque black boxes, trained on vast unlabeled datasets with statistical objectives, lacking an…

计算与语言 · 计算机科学 2025-03-03 Yingbing Huang , Deming Chen , Abhishek K. Umrawal

With the rise of multimodal applications, instruction data has become critical for training multimodal language models capable of understanding complex image-based queries. Existing practices rely on powerful but costly large language…

计算机视觉与模式识别 · 计算机科学 2024-12-31 Jieyu Zhang , Le Xue , Linxin Song , Jun Wang , Weikai Huang , Manli Shu , An Yan , Zixian Ma , Juan Carlos Niebles , Silvio Savarese , Caiming Xiong , Zeyuan Chen , Ranjay Krishna , Ran Xu

Large Vision-Language Models (LVLMs) have demonstrated strong multimodal reasoning capabilities on long and complex documents. However, their high memory footprint makes them impractical for deployment on resource-constrained edge devices.…

计算机视觉与模式识别 · 计算机科学 2025-11-24 Tanveer Hannan , Dimitrios Mallios , Parth Pathak , Faegheh Sardari , Thomas Seidl , Gedas Bertasius , Mohsen Fayyaz , Sunando Sengupta

Diaspora communities are disproportionately impacted by off-the-radar misinformation and often neglected by mainstream fact-checking efforts, creating a critical need to scale-up efforts of nascent fact-checking initiatives. In this paper…

信息检索 · 计算机科学 2024-05-20 Michael Shliselberg , Ashkan Kazemi , Scott A. Hale , Shiri Dori-Hacohen

An ideal detection system for machine generated content is supposed to work well on any generator as many more advanced LLMs come into existence day by day. Existing systems often struggle with accurately identifying AI-generated content…

As Large Language Models (LLMs) grow increasingly adept at managing complex tasks, the evaluation set must keep pace with these advancements to ensure it remains sufficiently discriminative. Item Discrimination (ID) theory, which is widely…

计算与语言 · 计算机科学 2024-10-08 Fan Lin , Shuyi Xie , Yong Dai , Wenlin Yao , Tianjiao Lang , Zishan Xu , Zhichao Hu , Xiao Xiao , Yuhong Liu , Yu Zhang

Recent years have witnessed a surge in the popularity of Machine Learning (ML), applied across diverse domains. However, progress is impeded by the scarcity of training data due to expensive acquisition and privacy legislation. Synthetic…

机器学习 · 计算机科学 2024-02-05 André Bauer , Simon Trapp , Michael Stenger , Robert Leppich , Samuel Kounev , Mark Leznik , Kyle Chard , Ian Foster

Visual language tracking (VLT) has emerged as a cutting-edge research area, harnessing linguistic data to enhance algorithms with multi-modal inputs and broadening the scope of traditional single object tracking (SOT) to encompass video…

计算机视觉与模式识别 · 计算机科学 2024-10-10 Xuchen Li , Shiyu Hu , Xiaokun Feng , Dailing Zhang , Meiqi Wu , Jing Zhang , Kaiqi Huang

Visual presentations are vital for effective communication. Early attempts to automate their creation using deep learning often faced issues such as poorly organized layouts, inaccurate text summarization, and a lack of image understanding,…

机器学习 · 计算机科学 2025-09-03 Xiaojie Xu , Xinli Xu , Sirui Chen , Haoyu Chen , Fan Zhang , Ying-Cong Chen

The advancement of autonomous driving technologies necessitates increasingly sophisticated methods for understanding and predicting real-world scenarios. Vision language models (VLMs) are emerging as revolutionary tools with significant…

计算机视觉与模式识别 · 计算机科学 2024-08-30 Yongjie Fu , Anmol Jain , Xuan Di , Xu Chen , Zhaobin Mo