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We introduce REALTIME QA, a dynamic question answering (QA) platform that announces questions and evaluates systems on a regular basis (weekly in this version). REALTIME QA inquires about the current world, and QA systems need to answer…

Computation and Language · Computer Science 2024-02-29 Jungo Kasai , Keisuke Sakaguchi , Yoichi Takahashi , Ronan Le Bras , Akari Asai , Xinyan Yu , Dragomir Radev , Noah A. Smith , Yejin Choi , Kentaro Inui

Visual Question Answering (VQA) is a challenging task that has received increasing attention from both the computer vision and the natural language processing communities. Given an image and a question in natural language, it requires…

Computer Vision and Pattern Recognition · Computer Science 2016-07-21 Qi Wu , Damien Teney , Peng Wang , Chunhua Shen , Anthony Dick , Anton van den Hengel

Understanding open-domain text is one of the primary challenges in natural language processing (NLP). Machine comprehension benchmarks evaluate the system's ability to understand text based on the text content only. In this work, we…

Computation and Language · Computer Science 2016-02-16 Wenpeng Yin , Sebastian Ebert , Hinrich Schütze

Visual Question Answering (VQA) has attracted much attention since it offers insight into the relationships between the multi-modal analysis of images and natural language. Most of the current algorithms are incapable of answering…

Computer Vision and Pattern Recognition · Computer Science 2017-12-05 Guohao Li , Hang Su , Wenwu Zhu

In recent years, advancements in natural language processing (NLP) have been fueled by deep learning techniques, particularly through the utilization of powerful computing resources like GPUs and TPUs. Models such as BERT and GPT-3, trained…

Computation and Language · Computer Science 2024-02-27 Shuning Huo , Yafei Xiang , Hanyi Yu , Mengran Zhu , Yulu Gong

The Visual Question Answering (VQA) task combines challenges for processing data with both Visual and Linguistic processing, to answer basic `common sense' questions about given images. Given an image and a question in natural language, the…

Computer Vision and Pattern Recognition · Computer Science 2020-12-24 Yash Srivastava , Vaishnav Murali , Shiv Ram Dubey , Snehasis Mukherjee

In this paper, we propose to employ the convolutional neural network (CNN) for the image question answering (QA). Our proposed CNN provides an end-to-end framework with convolutional architectures for learning not only the image and…

Computation and Language · Computer Science 2015-11-16 Lin Ma , Zhengdong Lu , Hang Li

MAC Net is a compositional attention network designed for Visual Question Answering. We propose a modified MAC net architecture for Natural Language Question Answering. Question Answering typically requires Language Understanding and…

Machine Learning · Computer Science 2018-10-31 Muru Selvakumar , Suriyadeepan Ramamoorthy , Vaidheeswaran Archana , Malaikannan Sankarasubbu

Although deep convolutional networks have achieved improved performance in many natural language tasks, they have been treated as black boxes because they are difficult to interpret. Especially, little is known about how they represent…

Computation and Language · Computer Science 2019-03-01 Seil Na , Yo Joong Choe , Dong-Hyun Lee , Gunhee Kim

We consider the importance of different utterances in the context for selecting the response usually depends on the current query. In this paper, we propose the model TripleNet to fully model the task with the triple <context, query,…

Computation and Language · Computer Science 2019-11-05 Wentao Ma , Yiming Cui , Nan Shao , Su He , Wei-Nan Zhang , Ting Liu , Shijin Wang , Guoping Hu

Information extraction and user intention identification are central topics in modern query understanding and recommendation systems. In this paper, we propose DeepProbe, a generic information-directed interaction framework which is built…

Machine Learning · Statistics 2018-03-02 Zi Yin , Keng-hao Chang , Ruofei Zhang

Teaching machines to read natural language documents remains an elusive challenge. Machine reading systems can be tested on their ability to answer questions posed on the contents of documents that they have seen, but until now large scale…

Computation and Language · Computer Science 2015-11-20 Karl Moritz Hermann , Tomáš Kočiský , Edward Grefenstette , Lasse Espeholt , Will Kay , Mustafa Suleyman , Phil Blunsom

Automatic estimation of relative difficulty of a pair of questions is an important and challenging problem in community question answering (CQA) services. There are limited studies which addressed this problem. Past studies mostly leveraged…

Machine Learning · Computer Science 2019-06-04 Deepak Thukral , Adesh Pandey , Rishabh Gupta , Vikram Goyal , Tanmoy Chakraborty

The emergence of structured databases for Question Answering (QA) systems has led to developing methods, in which the problem of learning the correct answer efficiently is based on a linking task between the constituents of the question and…

Machine Learning · Computer Science 2020-03-05 Hamid Zafar , Maryam Tavakol , Jens Lehmann

Deep neural networks need to make robust inference in the presence of occlusion, background clutter, pose and viewpoint variations -- to name a few -- when the task of person re-identification is considered. Attention mechanisms have…

Computer Vision and Pattern Recognition · Computer Science 2020-06-18 Jieming Zhou , Soumava Kumar Roy , Pengfei Fang , Mehrtash Harandi , Lars Petersson

Question-answering (QA) is certainly the best known and probably also one of the most complex problem within Natural Language Processing (NLP) and artificial intelligence (AI). Since the complete solution to the problem of finding a generic…

Computation and Language · Computer Science 2020-08-11 Giovanni Di Gennaro , Amedeo Buonanno , Antonio Di Girolamo , Armando Ospedale , Francesco A. N. Palmieri

We present a system for answering questions based on the full text of books (BookQA), which first selects book passages given a question at hand, and then uses a memory network to reason and predict an answer. To improve generalization, we…

Computation and Language · Computer Science 2019-10-03 Stefanos Angelidis , Lea Frermann , Diego Marcheggiani , Roi Blanco , Lluís Màrquez

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…

Computer Vision and Pattern Recognition · Computer Science 2023-05-31 Param Ahir , Hiteishi M. Diwanji

A critical component when developing question-answering AIs is an adversarial dataset that challenges models to adapt to the complex syntax and reasoning underlying our natural language. Present techniques for procedurally generating…

Human-Computer Interaction · Computer Science 2024-04-02 Jason Liu

Deep learning based question answering (QA) on English documents has achieved success because there is a large amount of English training examples. However, for most languages, training examples for high-quality QA models are not available.…

Computation and Language · Computer Science 2019-07-16 Chia-Hsuan Lee , Hung-Yi Lee
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