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We propose a multi-task learning framework to learn a joint Machine Reading Comprehension (MRC) model that can be applied to a wide range of MRC tasks in different domains. Inspired by recent ideas of data selection in machine translation,…

计算与语言 · 计算机科学 2019-04-02 Yichong Xu , Xiaodong Liu , Yelong Shen , Jingjing Liu , Jianfeng Gao

We propose a Transformer-based approach for information extraction from digitized handwritten documents. Our approach combines, in a single model, the different steps that were so far performed by separate models: feature extraction,…

计算机视觉与模式识别 · 计算机科学 2023-04-27 Solène Tarride , Mélodie Boillet , Christopher Kermorvant

Despite the remarkable success of deep learning systems over the last decade, a key difference still remains between neural network and human decision-making: As humans, we cannot only form a decision on the spot, but also ponder,…

Asking clarifying questions in response to ambiguous or faceted queries has been recognized as a useful technique for various information retrieval systems, especially conversational search systems with limited bandwidth interfaces.…

信息检索 · 计算机科学 2020-06-16 Helia Hashemi , Hamed Zamani , W. Bruce Croft

With the rise of deep learning, large datasets and complex models have become common, requiring significant computing power. To address this, data distillation has emerged as a technique to quickly train models with lower memory and time…

计算与语言 · 计算机科学 2023-08-10 Shivam Sahni , Harsh Patel

Since real-world ubiquitous documents (e.g., invoices, tickets, resumes and leaflets) contain rich information, automatic document image understanding has become a hot topic. Most existing works decouple the problem into two separate tasks,…

计算机视觉与模式识别 · 计算机科学 2021-10-26 Peng Zhang , Yunlu Xu , Zhanzhan Cheng , Shiliang Pu , Jing Lu , Liang Qiao , Yi Niu , Fei Wu

There is a practically unlimited amount of natural language data available. Still, recent work in text comprehension has focused on datasets which are small relative to current computing possibilities. This article is making a case for the…

计算与语言 · 计算机科学 2016-10-05 Ondrej Bajgar , Rudolf Kadlec , Jan Kleindienst

Wikidata has grown to a knowledge graph with an impressive size. To date, it contains more than 17 billion triples collecting information about people, places, films, stars, publications, proteins, and many more. On the other side, most of…

计算与语言 · 计算机科学 2024-01-17 Kunpeng Guo , Dennis Diefenbach , Antoine Gourru , Christophe Gravier

This paper presents an approach to tackle the re-identification problem. This is a challenging problem due to the large variation of pose, illumination or camera view. More and more datasets are available to train machine learning models…

计算机视觉与模式识别 · 计算机科学 2018-07-26 Matthieu Ospici , Antoine Cecchi

Algorithm extraction aims to synthesize executable programs directly from models trained on algorithmic tasks, enabling de novo algorithm discovery without relying on human-written code. However, applying this paradigm to Transformer is…

机器学习 · 计算机科学 2026-03-20 Yifan Zhang , Wei Bi , Kechi Zhang , Dongming Jin , Jie Fu , Zhi Jin

Machine translation is generally understood as generating one target text from an input source document. In this paper, we consider a stronger requirement: to jointly generate two texts so that each output side effectively depends on the…

计算与语言 · 计算机科学 2021-09-22 Jitao Xu , François Yvon

We introduce MegaWika 2, a large, multilingual dataset of Wikipedia articles with their citations and scraped web sources; articles are represented in a rich data structure, and scraped source texts are stored inline with precise character…

数字图书馆 · 计算机科学 2025-08-07 Samuel Barham , Chandler May , Benjamin Van Durme

While models have reached superhuman performance on popular question answering (QA) datasets such as SQuAD, they have yet to outperform humans on the task of question answering itself. In this paper, we investigate if models are learning…

计算与语言 · 计算机科学 2021-09-14 Priyanka Sen , Amir Saffari

Reusing published datasets on the Web is of great interest to researchers and developers. Their data needs may be met by submitting queries to a dataset search engine to retrieve relevant datasets. In this ongoing work towards developing a…

信息检索 · 计算机科学 2019-08-30 Jinchi Chen , Xiaxia Wang , Gong Cheng , Evgeny Kharlamov , Yuzhong Qu

In this paper, we introduce the prior knowledge, multi-scale structure, into self-attention modules. We propose a Multi-Scale Transformer which uses multi-scale multi-head self-attention to capture features from different scales. Based on…

计算与语言 · 计算机科学 2019-12-03 Qipeng Guo , Xipeng Qiu , Pengfei Liu , Xiangyang Xue , Zheng Zhang

Wikidata is one of the most edited knowledge bases which contains structured data. It serves as the data source for many projects in the Wikimedia sphere and beyond. Since its inception in October 2012, it has been increasingly growing in…

数字图书馆 · 计算机科学 2019-11-19 Mariam Farda-Sarbas , Claudia Müller-Birn

Meta-learning, or learning to learn, is a machine learning approach that utilizes prior learning experiences to expedite the learning process on unseen tasks. As a data-driven approach, meta-learning requires meta-features that represent…

机器学习 · 计算机科学 2021-01-12 Hadi S. Jomaa , Lars Schmidt-Thieme , Josif Grabocka

The task of information retrieval is an important component of many natural language processing systems, such as open domain question answering. While traditional methods were based on hand-crafted features, continuous representations based…

计算与语言 · 计算机科学 2022-08-05 Gautier Izacard , Edouard Grave

This paper has been withdrawn. With the advancement of statistical theory and computing power, data sets are providing a greater amount of insight into the problems of today. Statisticians have an ever increasing number of tools to attack…

统计理论 · 数学 2012-12-20 Derek S. Young

The ability to interpret machine learning models has become increasingly important now that machine learning is used to inform consequential decisions. We propose an approach called model extraction for interpreting complex, blackbox…

机器学习 · 计算机科学 2018-03-14 Osbert Bastani , Carolyn Kim , Hamsa Bastani