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Public opinion surveys constitute a powerful tool to study peoples' attitudes and behaviors in comparative perspectives. However, even worldwide surveys provide only partial geographic and time coverage, which hinders comprehensive…

In the field of legal information retrieval, effective embedding-based models are essential for accurate question-answering systems. However, the scarcity of large annotated datasets poses a significant challenge, particularly for…

Information Retrieval · Computer Science 2024-12-03 Son Pham Tien , Hieu Nguyen Doan , An Nguyen Dai , Sang Dinh Viet

As the number of digital documents requiring investigation increases, it has become more important to identify relevant documents to a given case. There have been continual demands for finding relevant files in order to overcome this kind…

Information Retrieval · Computer Science 2018-10-18 Hyunji Chung

Domain-specific Visually Rich Document Understanding (VRDU) presents significant challenges due to the complexity and sensitivity of documents in fields such as medicine, finance, and material science. Existing Large (Multimodal) Language…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Yihao Ding , Soyeon Caren Han , Yanbei Jiang , Yan Li , Zechuan Li , Yifan Peng

Understanding and reasoning over academic handwritten notes remains a challenge in document AI, particularly for mathematical equations, diagrams, and scientific notations. Existing visual question answering (VQA) benchmarks focus on…

Computer Vision and Pattern Recognition · Computer Science 2025-04-15 Aniket Pal , Sanket Biswas , Alloy Das , Ayush Lodh , Priyanka Banerjee , Soumitri Chattopadhyay , Dimosthenis Karatzas , Josep Llados , C. V. Jawahar

Long videos contain a vast amount of information, making video-text retrieval an essential and challenging task in multimodal learning. However, existing benchmarks suffer from limited video duration, low-quality captions, and coarse…

Computer Vision and Pattern Recognition · Computer Science 2026-02-05 Qifeng Cai , Hao Liang , Zhaoyang Han , Hejun Dong , Meiyi Qiang , Ruichuan An , Quanqing Xu , Bin Cui , Wentao Zhang

This paper presents a groundbreaking multimodal, multi-task, multi-teacher joint-grained knowledge distillation model for visually-rich form document understanding. The model is designed to leverage insights from both fine-grained and…

Computation and Language · Computer Science 2024-07-29 Yihao Ding , Lorenzo Vaiani , Caren Han , Jean Lee , Paolo Garza , Josiah Poon , Luca Cagliero

Document Layout Parsing serves as a critical gateway for Artificial Intelligence (AI) to access and interpret the world's vast stores of structured knowledge. This process,which encompasses layout detection, text recognition, and relational…

Computer Vision and Pattern Recognition · Computer Science 2025-12-18 Yumeng Li , Guang Yang , Hao Liu , Bowen Wang , Colin Zhang

With increasing amounts of visual data being created in the form of videos and images, visual data selection and summarization are becoming ever increasing problems. We present Vis-DSS, an open-source toolkit for Visual Data Selection and…

Computer Vision and Pattern Recognition · Computer Science 2018-09-25 Rishabh Iyer , Pratik Dubal , Kunal Dargan , Suraj Kothawade , Rohan Mahadev , Vishal Kaushal

Deep learning-based approaches for automatic document layout analysis and content extraction have the potential to unlock rich information trapped in historical documents on a large scale. One major hurdle is the lack of large datasets for…

Computer Vision and Pattern Recognition · Computer Science 2020-04-21 Zejiang Shen , Kaixuan Zhang , Melissa Dell

The availability of vast amounts of visual data with heterogeneous features is a key factor for developing, testing, and benchmarking of new computer vision (CV) algorithms and architectures. Most visual datasets are created and curated for…

Computer Vision and Pattern Recognition · Computer Science 2024-03-29 Jicheng Yuan , Anh Le-Tuan , Manh Nguyen-Duc , Trung-Kien Tran , Manfred Hauswirth , Danh Le-Phuoc

Visualization, a domain-specific yet widely used form of imagery, is an effective way to turn complex datasets into intuitive insights, and its value depends on whether data are faithfully represented, clearly communicated, and…

Computation and Language · Computer Science 2026-03-03 Yupeng Xie , Zhiyang Zhang , Yifan Wu , Sirong Lu , Jiayi Zhang , Zhaoyang Yu , Jinlin Wang , Sirui Hong , Bang Liu , Chenglin Wu , Yuyu Luo

We propose V-Doc, a question-answering tool using document images and PDF, mainly for researchers and general non-deep learning experts looking to generate, process, and understand the document visual question answering tasks. The V-Doc…

Artificial Intelligence · Computer Science 2022-06-01 Yihao Ding , Zhe Huang , Runlin Wang , Yanhang Zhang , Xianru Chen , Yuzhong Ma , Hyunsuk Chung , Soyeon Caren Han

The Sejong dictionary dataset offers a valuable resource, providing extensive coverage of morphology, syntax, and semantic representation. This dataset can be utilized to explore linguistic information in greater depth. The labeled…

Computation and Language · Computer Science 2025-04-04 Seohyun Song , Eunkyul Leah Jo , Yige Chen , Jeen-Pyo Hong , Kyuwon Kim , Jin Wee , Miyoung Kang , KyungTae Lim , Jungyeul Park , Chulwoo Park

Visually-grounded dialog systems, which integrate multiple modes of communication such as text and visual inputs, have become an increasingly popular area of investigation. However, the absence of a standardized evaluation framework poses a…

Computation and Language · Computer Science 2023-09-15 Yunshui Li , Binyuan Hui , Zhaochao Yin , Wanwei He , Run Luo , Yuxing Long , Min Yang , Fei Huang , Yongbin Li

Recent advances in image generation models have expanded their applications beyond aesthetic imagery toward practical visual content creation. However, existing benchmarks mainly focus on natural image synthesis and fail to systematically…

Computer Vision and Pattern Recognition · Computer Science 2026-03-27 Yan Li , Zezi Zeng , Ziwei Zhou , Xin Gao , Muzhao Tian , Yifan Yang , Mingxi Cheng , Qi Dai , Yuqing Yang , Lili Qiu , Zhendong Wang , Zhengyuan Yang , Xue Yang , Lijuan Wang , Ji Li , Chong Luo

The objectives of this work are cross-modal text-audio and audio-text retrieval, in which the goal is to retrieve the audio content from a pool of candidates that best matches a given written description and vice versa. Text-audio retrieval…

Audio and Speech Processing · Electrical Eng. & Systems 2022-02-11 A. Sophia Koepke , Andreea-Maria Oncescu , João F. Henriques , Zeynep Akata , Samuel Albanie

Current multimodal benchmarks often conflate reasoning with domain-specific knowledge, making it difficult to isolate and evaluate general reasoning abilities in non-expert settings. To address this, we introduce VisualPuzzles, a benchmark…

Computation and Language · Computer Science 2025-05-01 Yueqi Song , Tianyue Ou , Yibo Kong , Zecheng Li , Graham Neubig , Xiang Yue

Visually Rich Document Understanding (VRDU) has become a pivotal area of research, driven by the need to automatically interpret documents that contain intricate visual, textual, and structural elements. Recently, Multimodal Large Language…

Computer Vision and Pattern Recognition · Computer Science 2026-04-22 Yihao Ding , Siwen Luo , Yue Dai , Yanbei Jiang , Zechuan Li , Qiang Sun , Geoffrey Martin , Wei Liu , Yifan Peng

This paper presents TL;DR Progress, a new tool for exploring the literature on neural text summarization. It organizes 514~papers based on a comprehensive annotation scheme for text summarization approaches and enables fine-grained, faceted…

Computation and Language · Computer Science 2024-02-13 Shahbaz Syed , Khalid Al-Khatib , Martin Potthast
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