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Deep neural networks have achieved significant improvements in information retrieval (IR). However, most existing models are computational costly and can not efficiently scale to long documents. This paper proposes a novel End-to-End neural…

Computation and Language · Computer Science 2019-08-13 Chen Zheng , Yu Sun , Shengxian Wan , Dianhai Yu

Visual entailment (VE) is to recognize whether the semantics of a hypothesis text can be inferred from the given premise image, which is one special task among recent emerged vision and language understanding tasks. Currently, most of the…

Computer Vision and Pattern Recognition · Computer Science 2022-11-17 Biwei Cao , Jiuxin Cao , Jie Gui , Jiayun Shen , Bo Liu , Lei He , Yuan Yan Tang , James Tin-Yau Kwok

Neural machine translation (NMT) heavily relies on word-level modelling to learn semantic representations of input sentences. However, for languages without natural word delimiters (e.g., Chinese) where input sentences have to be tokenized…

Computation and Language · Computer Science 2016-12-12 Jinsong Su , Zhixing Tan , Deyi Xiong , Rongrong Ji , Xiaodong Shi , Yang Liu

Offline handwritten text recognition from images is an important problem for enterprises attempting to digitize large volumes of handmarked scanned documents/reports. Deep recurrent models such as Multi-dimensional LSTMs have been shown to…

Computation and Language · Computer Science 2018-07-27 Arindam Chowdhury , Lovekesh Vig

Natural language inference (NLI) is a fundamentally important task in natural language processing that has many applications. The recently released Stanford Natural Language Inference (SNLI) corpus has made it possible to develop and…

Computation and Language · Computer Science 2016-11-11 Shuohang Wang , Jing Jiang

Matching natural language sentences is central for many applications such as information retrieval and question answering. Existing deep models rely on a single sentence representation or multiple granularity representations for matching.…

Artificial Intelligence · Computer Science 2015-11-30 Shengxian Wan , Yanyan Lan , Jiafeng Guo , Jun Xu , Liang Pang , Xueqi Cheng

Natural Language Inference (NLI), also known as Recognizing Textual Entailment (RTE), is one of the most important problems in natural language processing. It requires to infer the logical relationship between two given sentences. While…

Computation and Language · Computer Science 2019-07-24 Boyuan Pan , Yazheng Yang , Zhou Zhao , Yueting Zhuang , Deng Cai , Xiaofei He

An outstanding image-text retrieval model depends on high-quality labeled data. While the builders of existing image-text retrieval datasets strive to ensure that the caption matches the linked image, they cannot prevent a caption from…

Computer Vision and Pattern Recognition · Computer Science 2022-09-02 Xu Yan , Chunhui Ai , Ziqiang Cao , Min Cao , Sujian Li , Wenjie Li , Guohong Fu

Text matching is a core natural language processing research problem. How to retain sufficient information on both content and structure information is one important challenge. In this paper, we present a neural approach for general-purpose…

Computation and Language · Computer Science 2020-03-26 Xixi Zhou , Chengxi Li , Jiajun Bu , Chengwei Yao , Keyue Shi , Zhi Yu , Zhou Yu

The ability to reason with natural language is a fundamental prerequisite for many NLP tasks such as information extraction, machine translation and question answering. To quantify this ability, systems are commonly tested whether they can…

Computation and Language · Computer Science 2016-06-07 Vladyslav Kolesnyk , Tim Rocktäschel , Sebastian Riedel

Relation extraction has been widely studied to extract new relational facts from open corpus. Previous relation extraction methods are faced with the problem of wrong labels and noisy data, which substantially decrease the performance of…

Information Retrieval · Computer Science 2018-05-01 Dongdong Yang , Senzhang Wang , Zhoujun Li

In this paper, we present a fast and strong neural approach for general purpose text matching applications. We explore what is sufficient to build a fast and well-performed text matching model and propose to keep three key features…

Computation and Language · Computer Science 2019-08-02 Runqi Yang , Jianhai Zhang , Xing Gao , Feng Ji , Haiqing Chen

Text matching is a fundamental problem in natural language processing. Neural models using bidirectional LSTMs for sentence encoding and inter-sentence attention mechanisms perform remarkably well on several benchmark datasets. We propose…

Computation and Language · Computer Science 2018-09-12 Siddhartha Brahma

Understanding the relations between entities denoted by NPs in a text is a critical part of human-like natural language understanding. However, only a fraction of such relations is covered by standard NLP tasks and benchmarks nowadays. In…

Computation and Language · Computer Science 2022-04-12 Yanai Elazar , Victoria Basmov , Yoav Goldberg , Reut Tsarfaty

Knowledge base population seeks to expand knowledge graphs with facts that are typically extracted from a text corpus. Recently, language models pretrained on large corpora have been shown to contain factual knowledge that can be retrieved…

Computation and Language · Computer Science 2024-01-30 Andrés García-Silva , Cristian Berrío , José Manuel Gómez-Pérez

Image captioning is a research hotspot where encoder-decoder models combining convolutional neural network (CNN) and long short-term memory (LSTM) achieve promising results. Despite significant progress, these models generate sentences…

Computer Vision and Pattern Recognition · Computer Science 2019-10-16 Hongwei Ge , Zehang Yan , Kai Zhang , Mingde Zhao , Liang Sun

We introduce a collection of recognizing textual entailment (RTE) datasets focused on figurative language. We leverage five existing datasets annotated for a variety of figurative language -- simile, metaphor, and irony -- and frame them…

Computation and Language · Computer Science 2021-06-04 Tuhin Chakrabarty , Debanjan Ghosh , Adam Poliak , Smaranda Muresan

Artificial neural networks are powerful models, which have been widely applied into many aspects of machine translation, such as language modeling and translation modeling. Though notable improvements have been made in these areas, the…

Computation and Language · Computer Science 2017-09-25 Yiming Cui , Shijin Wang , Jianfeng Li

Pre-trained Language Models (PLMs) have been applied in NLP tasks and achieve promising results. Nevertheless, the fine-tuning procedure needs labeled data of the target domain, making it difficult to learn in low-resource and non-trivial…

Computation and Language · Computer Science 2022-11-08 Dongfang Li , Baotian Hu , Qingcai Chen

Most textual entailment models focus on lexical gaps between the premise text and the hypothesis, but rarely on knowledge gaps. We focus on filling these knowledge gaps in the Science Entailment task, by leveraging an external structured…

Computation and Language · Computer Science 2018-09-05 Dongyeop Kang , Tushar Khot , Ashish Sabharwal , Peter Clark