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The AI2 Reasoning Challenge (ARC), a new benchmark dataset for question answering (QA) has been recently released. ARC only contains natural science questions authored for human exams, which are hard to answer and require advanced logic…

机器学习 · 计算机科学 2018-06-01 Yuyu Zhang , Hanjun Dai , Kamil Toraman , Le Song

Visual Question Answering (VQA) has attracted a lot of attention in both Computer Vision and Natural Language Processing communities, not least because it offers insight into the relationships between two important sources of information.…

计算机视觉与模式识别 · 计算机科学 2017-08-09 Peng Wang , Qi Wu , Chunhua Shen , Anton van den Hengel , Anthony Dick

This paper is on the problem of Knowledge-Based Visual Question Answering (KB-VQA). Recent works have emphasized the significance of incorporating both explicit (through external databases) and implicit (through LLMs) knowledge to answer…

计算机视觉与模式识别 · 计算机科学 2023-10-25 Alexandros Xenos , Themos Stafylakis , Ioannis Patras , Georgios Tzimiropoulos

There has been an explosion of work in the vision & language community during the past few years from image captioning to video transcription, and answering questions about images. These tasks have focused on literal descriptions of the…

计算与语言 · 计算机科学 2016-06-10 Nasrin Mostafazadeh , Ishan Misra , Jacob Devlin , Margaret Mitchell , Xiaodong He , Lucy Vanderwende

Visual question answering (VQA) usesimage processing algorithms to process the image and natural language processing methods to understand and answer the question. VQA is helpful to a visually impaired person, can be used for the security…

计算机视觉与模式识别 · 计算机科学 2023-05-31 Param Ahir , Hiteishi M. Diwanji

Visual Question Answering (VQA) is a multi-modal task that involves answering questions from an input image, semantically understanding the contents of the image and answering it in natural language. Using VQA for disaster management is an…

计算机视觉与模式识别 · 计算机科学 2022-11-14 Aditya Kane , V Manushree , Sahil Khose

Is it possible to develop an "AI Pathologist" to pass the board-certified examination of the American Board of Pathology? To achieve this goal, the first step is to create a visual question answering (VQA) dataset where the AI agent is…

计算与语言 · 计算机科学 2020-03-24 Xuehai He , Yichen Zhang , Luntian Mou , Eric Xing , Pengtao Xie

Current tasks and methods in Document Understanding aims to process documents as single elements. However, documents are usually organized in collections (historical records, purchase invoices), that provide context useful for their…

信息检索 · 计算机科学 2023-04-04 Rubèn Tito , Dimosthenis Karatzas , Ernest Valveny

We present a unified dataset for document Question-Answering (QA), which is obtained combining several public datasets related to Document AI and visually rich document understanding (VRDU). Our main contribution is twofold: on the one hand…

计算与语言 · 计算机科学 2025-12-12 Simone Giovannini , Fabio Coppini , Andrea Gemelli , Simone Marinai

Datasets extracted from social networks and online forums are often prone to the pitfalls of natural language, namely the presence of unstructured and noisy data. In this work, we seek to enable the collection of high-quality…

计算与语言 · 计算机科学 2020-11-11 Rachel Gardner , Maya Varma , Clare Zhu , Ranjay Krishna

Question Answering (QA) is a growing area of research, often used to facilitate the extraction of information from within documents. State-of-the-art QA models are usually pre-trained on domain-general corpora like Wikipedia and thus tend…

计算与语言 · 计算机科学 2022-12-01 Matthew Maufe , James Ravenscroft , Rob Procter , Maria Liakata

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…

计算机视觉与模式识别 · 计算机科学 2025-01-14 Ngoc Dung Huynh , Mohamed Reda Bouadjenek , Sunil Aryal , Imran Razzak , Hakim Hacid

The study of algorithms to automatically answer visual questions currently is motivated by visual question answering (VQA) datasets constructed in artificial VQA settings. We propose VizWiz, the first goal-oriented VQA dataset arising from…

计算机视觉与模式识别 · 计算机科学 2018-05-23 Danna Gurari , Qing Li , Abigale J. Stangl , Anhong Guo , Chi Lin , Kristen Grauman , Jiebo Luo , Jeffrey P. Bigham

We propose a novel probabilistic model for visual question answering (Visual QA). The key idea is to infer two sets of embeddings: one for the image and the question jointly and the other for the answers. The learning objective is to learn…

计算机视觉与模式识别 · 计算机科学 2018-06-12 Hexiang Hu , Wei-Lun Chao , Fei Sha

Typical active learning strategies are designed for tasks, such as classification, with the assumption that the output space is mutually exclusive. The assumption that these tasks always have exactly one correct answer has resulted in the…

计算机视觉与模式识别 · 计算机科学 2019-12-10 Khaled Jedoui , Ranjay Krishna , Michael Bernstein , Li Fei-Fei

Visual Question Answering (VQA) has become an important benchmark for assessing how large multimodal models (LMMs) interpret images. However, most VQA datasets focus on real-world images or simple diagrammatic analysis, with few focused on…

计算机视觉与模式识别 · 计算机科学 2026-02-02 Jill P. Naiman , Daniel J. Evans , JooYoung Seo

We publicly release a new large-scale dataset, called SearchQA, for machine comprehension, or question-answering. Unlike recently released datasets, such as DeepMind CNN/DailyMail and SQuAD, the proposed SearchQA was constructed to reflect…

计算与语言 · 计算机科学 2017-06-13 Matthew Dunn , Levent Sagun , Mike Higgins , V. Ugur Guney , Volkan Cirik , Kyunghyun Cho

While conversing with chatbots, humans typically tend to ask many questions, a significant portion of which can be answered by referring to large-scale knowledge graphs (KG). While Question Answering (QA) and dialog systems have been…

计算与语言 · 计算机科学 2018-10-05 Amrita Saha , Vardaan Pahuja , Mitesh M. Khapra , Karthik Sankaranarayanan , Sarath Chandar

Visual question answering (VQA) models respond to open-ended natural language questions about images. While VQA is an increasingly popular area of research, it is unclear to what extent current VQA architectures learn key semantic…

计算机视觉与模式识别 · 计算机科学 2018-07-25 Gabriel Grand , Aron Szanto , Yoon Kim , Alexander Rush

Product review websites provide an incredible lens into the wide variety of opinions and experiences of different people, and play a critical role in helping users discover products that match their personal needs and preferences. To help…

信息检索 · 计算机科学 2016-10-27 Mengting Wan , Julian McAuley