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Large Language Models (LLMs) have achieved remarkable success in various domains. However, when handling long-form text modification tasks, they still face two major problems: (1) producing undesired modifications by inappropriately…

Computation and Language · Computer Science 2025-06-02 Yuntao Shi , Yi Luo , Yeyun Gong , Chen Lin

Large Language Models (LLMs) have demonstrated remarkable performance across diverse tasks but are constrained by their small context window sizes. Various efforts have been proposed to expand the context window to accommodate even up to…

Computation and Language · Computer Science 2024-04-09 Xuanfan Ni , Hengyi Cai , Xiaochi Wei , Shuaiqiang Wang , Dawei Yin , Piji Li

Text-rich visual understanding-the ability to process environments where dense textual content is integrated with visuals-is crucial for multimodal large language models (MLLMs) to interact effectively with structured environments. To…

Computer Vision and Pattern Recognition · Computer Science 2024-11-07 Junpeng Liu , Tianyue Ou , Yifan Song , Yuxiao Qu , Wai Lam , Chenyan Xiong , Wenhu Chen , Graham Neubig , Xiang Yue

Recent advances in Large Vision-Language models (LVLM) have spurred significant progress in document parsing task. Compared to traditional pipeline-based methods, end-to-end paradigms have shown their excellence in converting PDF images…

Computer Vision and Pattern Recognition · Computer Science 2025-09-25 Xiangyang Chen , Shuzhao Li , Xiuwen Zhu , Yongfan Chen , Fan Yang , Cheng Fang , Lin Qu , Xiaoxiao Xu , Hu Wei , Minggang Wu

This paper presents the technical solution proposed by Huawei Translation Service Center (HW-TSC) for the "End-to-End Document Image Machine Translation for Complex Layouts" competition at the 19th International Conference on Document…

Computer Vision and Pattern Recognition · Computer Science 2025-04-25 Zhanglin Wu , Tengfei Song , Ning Xie , Weidong Zhang , Pengfei Li , Shuang Wu , Chong Li , Junhao Zhu , Hao Yang

Recent large language models (LLMs) support long contexts ranging from 128K to 1M tokens. A popular method for evaluating these capabilities is the needle-in-a-haystack (NIAH) test, which involves retrieving a "needle" (relevant…

Computation and Language · Computer Science 2025-07-10 Ali Modarressi , Hanieh Deilamsalehy , Franck Dernoncourt , Trung Bui , Ryan A. Rossi , Seunghyun Yoon , Hinrich Schütze

Large Multimodal Models (LMMs) have demonstrated impressive performance in short video understanding tasks but face great challenges when applied to long video understanding. In contrast, Large Language Models (LLMs) exhibit outstanding…

Computer Vision and Pattern Recognition · Computer Science 2024-10-03 Hongchen Wei , Zhenzhong Chen

Recent advancements in multimodal techniques open exciting possibilities for models excelling in diverse tasks involving text, audio, and image processing. Models like GPT-4V, blending computer vision and language modeling, excel in complex…

Computation and Language · Computer Science 2023-10-20 Xiang Zhang , Senyu Li , Zijun Wu , Ning Shi

Multimodal Large Language Models (MLLMs) have shown impressive results on various multimodal tasks. However, most existing MLLMs are not well suited for document-oriented tasks, which require fine-grained image perception and information…

Computer Vision and Pattern Recognition · Computer Science 2024-04-16 Ya-Qi Yu , Minghui Liao , Jihao Wu , Yongxin Liao , Xiaoyu Zheng , Wei Zeng

The rapid advance of Large Language Models (LLMs) has catalyzed the development of Vision-Language Models (VLMs). Monolithic VLMs, which avoid modality-specific encoders, offer a promising alternative to the compositional ones but face the…

Computer Vision and Pattern Recognition · Computer Science 2025-02-11 Chenxin Tao , Shiqian Su , Xizhou Zhu , Chenyu Zhang , Zhe Chen , Jiawen Liu , Wenhai Wang , Lewei Lu , Gao Huang , Yu Qiao , Jifeng Dai

Large language models have shown impressive results for multi-hop mathematical reasoning when the input question is only textual. Many mathematical reasoning problems, however, contain both text and image. With the ever-increasing adoption…

Computer Vision and Pattern Recognition · Computer Science 2023-12-20 Mehran Kazemi , Hamidreza Alvari , Ankit Anand , Jialin Wu , Xi Chen , Radu Soricut

Although Large Vision Language Models (LVLMs) have demonstrated impressive multimodal reasoning capabilities, their scalability and deployment are constrained by massive computational requirements. In particular, the massive amount of…

Machine Learning · Computer Science 2026-04-14 Surendra Pathak , Bo Han

Vision-language models (VLMs) integrate visual and textual information, enabling a wide range of applications such as image captioning and visual question answering, making them crucial for modern AI systems. However, their high…

Computer Vision and Pattern Recognition · Computer Science 2025-07-03 Gaurav Shinde , Anuradha Ravi , Emon Dey , Shadman Sakib , Milind Rampure , Nirmalya Roy

Large language models (LLMs) have made significant advancements in natural language understanding. However, through that enormous semantic representation that the LLM has learnt, is it somehow possible for it to understand images as well?…

Computer Vision and Pattern Recognition · Computer Science 2024-07-12 Mu Cai , Zeyi Huang , Yuheng Li , Utkarsh Ojha , Haohan Wang , Yong Jae Lee

Human language is grounded on multimodal knowledge including visual knowledge like colors, sizes, and shapes. However, current large-scale pre-trained language models rely on text-only self-supervised training with massive text data, which…

Computation and Language · Computer Science 2023-02-28 Weizhi Wang , Li Dong , Hao Cheng , Haoyu Song , Xiaodong Liu , Xifeng Yan , Jianfeng Gao , Furu Wei

Multimodal Large Language Models (MLLMs) have shown promising capabilities in mathematical reasoning within visual contexts across various datasets. However, most existing multimodal math benchmarks are limited to single-visual contexts,…

Artificial Intelligence · Computer Science 2025-08-04 Peijie Wang , Zhong-Zhi Li , Fei Yin , Xin Yang , Dekang Ran , Cheng-Lin Liu

In an era defined by the explosive growth of data and rapid technological advancements, Multimodal Large Language Models (MLLMs) stand at the forefront of artificial intelligence (AI) systems. Designed to seamlessly integrate diverse data…

Human-scene vision-language tasks are increasingly prevalent in diverse social applications, yet recent advancements predominantly rely on models specifically tailored to individual tasks. Emerging research indicates that large…

Artificial Intelligence · Computer Science 2024-11-06 Dawei Dai , Xu Long , Li Yutang , Zhang Yuanhui , Shuyin Xia

We introduce Lifelong ICL, a problem setting that challenges long-context language models (LMs) to learn a sequence of language tasks through in-context learning (ICL). We further introduce Task Haystack, an evaluation suite dedicated to…

Computation and Language · Computer Science 2024-12-04 Xiaoyue Xu , Qinyuan Ye , Xiang Ren

Vision-language models (VLMs) perform well on many document understanding tasks, yet their reliability in specialized, non-English domains remains underexplored. This gap is especially critical in finance, where documents mix dense…

Computation and Language · Computer Science 2026-03-17 Virginie Mouilleron , Théo Lasnier , Anna Mosolova , Djamé Seddah
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