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Visually-situated languages such as charts and plots are omnipresent in real-world documents. These graphical depictions are human-readable and are often analyzed in visually-rich documents to address a variety of questions that necessitate…

Artificial Intelligence · Computer Science 2023-10-31 Anran Wu , Luwei Xiao , Xingjiao Wu , Shuwen Yang , Junjie Xu , Zisong Zhuang , Nian Xie , Cheng Jin , Liang He

In spoken question answering, the systems are designed to answer questions from contiguous text spans within the related speech transcripts. However, the most natural way that human seek or test their knowledge is via human conversations.…

Computation and Language · Computer Science 2022-05-02 Chenyu You , Nuo Chen , Fenglin Liu , Shen Ge , Xian Wu , Yuexian Zou

The paper introduces SceMQA, a novel benchmark for scientific multimodal question answering at the college entrance level. It addresses a critical educational phase often overlooked in existing benchmarks, spanning high school to…

Artificial Intelligence · Computer Science 2024-02-09 Zhenwen Liang , Kehan Guo , Gang Liu , Taicheng Guo , Yujun Zhou , Tianyu Yang , Jiajun Jiao , Renjie Pi , Jipeng Zhang , Xiangliang Zhang

Technical reports and articles often contain valuable information in the form of semi-structured data like charts, and figures. Interpreting these and using the information from them is essential for downstream tasks such as question…

Computer Vision and Pattern Recognition · Computer Science 2025-07-09 Prahitha Movva , Naga Harshita Marupaka

Visual Question Answering (VQA) is an evolving research field aimed at enabling machines to answer questions about visual content by integrating image and language processing techniques such as feature extraction, object detection, text…

Computer Vision and Pattern Recognition · Computer Science 2025-01-14 Ngoc Dung Huynh , Mohamed Reda Bouadjenek , Sunil Aryal , Imran Razzak , Hakim Hacid

Existing synthetic datasets (FigureQA, DVQA) for reasoning over plots do not contain variability in data labels, real-valued data, or complex reasoning questions. Consequently, proposed models for these datasets do not fully address the…

Computer Vision and Pattern Recognition · Computer Science 2020-02-04 Nitesh Methani , Pritha Ganguly , Mitesh M. Khapra , Pratyush Kumar

Scientific visual question answering poses significant challenges for vision-language models due to the complexity of scientific figures and their multimodal context. Traditional approaches treat the figure and accompanying text (e.g.,…

Computer Vision and Pattern Recognition · Computer Science 2025-09-25 Belal Shoer , Yova Kementchedjhieva

Multipanel images, commonly seen as web screenshots, posters, etc., pervade our daily lives. These images, characterized by their composition of multiple subfigures in distinct layouts, effectively convey information to people. Toward…

Computer Vision and Pattern Recognition · Computer Science 2024-06-28 Yue Fan , Jing Gu , Kaiwen Zhou , Qianqi Yan , Shan Jiang , Ching-Chen Kuo , Xinze Guan , Xin Eric Wang

We present NewsQA, a challenging machine comprehension dataset of over 100,000 human-generated question-answer pairs. Crowdworkers supply questions and answers based on a set of over 10,000 news articles from CNN, with answers consisting of…

Computation and Language · Computer Science 2017-02-08 Adam Trischler , Tong Wang , Xingdi Yuan , Justin Harris , Alessandro Sordoni , Philip Bachman , Kaheer Suleman

Existing table question answering datasets contain abundant factual questions that primarily evaluate the query and schema comprehension capability of a system, but they fail to include questions that require complex reasoning and…

Existing question answering datasets focus on dealing with homogeneous information, based either only on text or KB/Table information alone. However, as human knowledge is distributed over heterogeneous forms, using homogeneous information…

Computation and Language · Computer Science 2021-05-13 Wenhu Chen , Hanwen Zha , Zhiyu Chen , Wenhan Xiong , Hong Wang , William Wang

Document-based Visual Question Answering examines the document understanding of document images in conditions of natural language questions. We proposed a new document-based VQA dataset, PDF-VQA, to comprehensively examine the document…

Computer Vision and Pattern Recognition · Computer Science 2023-06-07 Yihao Ding , Siwen Luo , Hyunsuk Chung , Soyeon Caren Han

We introduce ScreenQA, a novel benchmarking dataset designed to advance screen content understanding through question answering. The existing screen datasets are focused either on low-level structural and component understanding, or on a…

Computation and Language · Computer Science 2025-02-11 Yu-Chung Hsiao , Fedir Zubach , Gilles Baechler , Srinivas Sunkara , Victor Carbune , Jason Lin , Maria Wang , Yun Zhu , Jindong Chen

Researchers use figures to communicate rich, complex information in scientific papers. The captions of these figures are critical to conveying effective messages. However, low-quality figure captions commonly occur in scientific articles…

Computation and Language · Computer Science 2021-10-26 Ting-Yao Hsu , C. Lee Giles , Ting-Hao 'Kenneth' Huang

Visual contents, such as illustrations and images, play a big role in product manual understanding. Existing Product Manual Question Answering (PMQA) datasets tend to ignore visual contents and only retain textual parts. In this work, to…

Computation and Language · Computer Science 2023-04-20 Liang Zhang , Anwen Hu , Jing Zhang , Shuo Hu , Qin Jin

Evaluating long-form responses to research queries heavily relies on expert annotators, restricting attention to areas like AI where researchers can conveniently enlist colleagues. Yet, research expertise is abundant: survey articles…

Computation and Language · Computer Science 2025-12-22 Li S. Yifei , Allen Chang , Chaitanya Malaviya , Mark Yatskar

We present the Stanford Question Answering Dataset (SQuAD), a new reading comprehension dataset consisting of 100,000+ questions posed by crowdworkers on a set of Wikipedia articles, where the answer to each question is a segment of text…

Computation and Language · Computer Science 2016-10-12 Pranav Rajpurkar , Jian Zhang , Konstantin Lopyrev , Percy Liang

Current visual question answering datasets do not consider the rich semantic information conveyed by text within an image. In this work, we present a new dataset, ST-VQA, that aims to highlight the importance of exploiting high-level…

Computer Vision and Pattern Recognition · Computer Science 2019-10-17 Ali Furkan Biten , Ruben Tito , Andres Mafla , Lluis Gomez , Marçal Rusiñol , Ernest Valveny , C. V. Jawahar , Dimosthenis Karatzas

Understanding protein structure and function is crucial in biology. However, current computational methods are often task-specific and resource-intensive. To address this, we propose zero-shot Protein Question Answering (PQA), a task…

Machine Learning · Computer Science 2024-11-20 Eli M Carrami , Sahand Sharifzadeh

Multimodal Large Language Models are increasingly applied to biomedical imaging, yet scientific reasoning for microscopy remains limited by the scarcity of large-scale, high-quality training data. We introduce MicroVQA++, a three-stage,…

Computer Vision and Pattern Recognition · Computer Science 2025-11-17 Manyu Li , Ruian He , Chenxi Ma , Weimin Tan , Bo Yan