Search Results for author: Xiaodong Shi

Found 31 papers, 7 papers with code

Synchronous Dual Network with Cross-Type Attention for Joint Entity and Relation Extraction

no code implementations EMNLP 2021 Hui Wu, Xiaodong Shi

In this paper, we design a novel synchronous dual network (SDN) with cross-type attention via separately and interactively considering the entity types and relation types.

Joint Entity and Relation Extraction Multi-Task Learning +5

Adversarial Soft Prompt Tuning for Cross-Domain Sentiment Analysis

no code implementations ACL 2022 Hui Wu, Xiaodong Shi

On the other hand, AdSPT uses a novel domain adversarial training strategy to learn domain-invariant representations between each source domain and the target domain.

Domain Adaptation Language Modelling +2

XMU’s Simultaneous Translation System at NAACL 2021

no code implementations NAACL (AutoSimTrans) 2021 Shuangtao Li, Jinming Hu, Boli Wang, Xiaodong Shi, Yidong Chen

This paper describes our two systems submitted to the simultaneous translation evaluation at the 2nd automatic simultaneous translation workshop.

Translation

一种基于IDLSTM+CRF的中文主地域抽取方法(A Chinese Main Location Extraction Method based on IDLSTM+CRF)

no code implementations CCL 2021 Yiqi Tong, PeiGen Ye, Biao Fu, Yidong Chen, Xiaodong Shi

“新闻文本通常会涉及多个地域, 主地域则描述了文本舆情内容的地域属性, 是进行舆情分析的关键属性。目前深度学习领域针对主地域自动抽取的研究还比较少。基于此, 本文构建了一个基于IDLSTM+CRF的主地域抽取系统。该系统通过地名识别、主地域抽取、主地域补全三大模块实现对主地域标签的自动抽取和补全。在公开数据集上的实验结果表明, 我们的方法在地名识别任务上要优于BiLSTM+CRF等模型。而对于主地域抽取任务, 目前还没有标准的中文主地域评测集合。针对该问题, 我们标注并开源了1226条验证集和1500条测试集。最终, 我们的主地域抽取系统在两个集合上分别取得了91. 7%和84. 8%的抽取准确率, 并成功运用于线上生产环境。”

MatPlotAgent: Method and Evaluation for LLM-Based Agentic Scientific Data Visualization

1 code implementation18 Feb 2024 Zhiyu Yang, Zihan Zhou, Shuo Wang, Xin Cong, Xu Han, Yukun Yan, Zhenghao Liu, Zhixing Tan, Pengyuan Liu, Dong Yu, Zhiyuan Liu, Xiaodong Shi, Maosong Sun

Scientific data visualization plays a crucial role in research by enabling the direct display of complex information and assisting researchers in identifying implicit patterns.

Code Generation Data Visualization

UniMem: Towards a Unified View of Long-Context Large Language Models

no code implementations5 Feb 2024 Junjie Fang, Likai Tang, Hongzhe Bi, Yujia Qin, Si Sun, Zhenyu Li, Haolun Li, Yongjian Li, Xin Cong, Yukun Yan, Xiaodong Shi, Sen Song, Yankai Lin, Zhiyuan Liu, Maosong Sun

Although there exist various methods devoted to enhancing the long-context processing ability of large language models (LLMs), they are developed in an isolated manner and lack systematic analysis and integration of their strengths, hindering further developments.

Management

How many preprints have actually been printed and why: a case study of computer science preprints on arXiv

no code implementations3 Aug 2023 Jialiang Lin, Yao Yu, Yu Zhou, Zhiyang Zhou, Xiaodong Shi

In the case of these manuscripts, the traditional fuzzy matching method is incapable of mapping the preprint to the final published version.

Layer-wise Representation Fusion for Compositional Generalization

no code implementations20 Jul 2023 Yafang Zheng, Lei Lin, Shuangtao Li, Yuxuan Yuan, Zhaohong Lai, Shan Liu, Biao Fu, Yidong Chen, Xiaodong Shi

Inspired by this, we propose LRF, a novel \textbf{L}ayer-wise \textbf{R}epresentation \textbf{F}usion framework for CG, which learns to fuse previous layers' information back into the encoding and decoding process effectively through introducing a \emph{fuse-attention module} at each encoder and decoder layer.

Learning to Compose Representations of Different Encoder Layers towards Improving Compositional Generalization

no code implementations20 May 2023 Lei Lin, Shuangtao Li, Yafang Zheng, Biao Fu, Shan Liu, Yidong Chen, Xiaodong Shi

There is mounting evidence that one of the reasons hindering CG is the representation of the encoder uppermost layer is entangled, i. e., the syntactic and semantic representations of sequences are entangled.

LEAPT: Learning Adaptive Prefix-to-prefix Translation For Simultaneous Machine Translation

no code implementations21 Mar 2023 Lei Lin, Shuangtao Li, Xiaodong Shi

Simultaneous machine translation, which aims at a real-time translation, is useful in many live scenarios but very challenging due to the trade-off between accuracy and latency.

Machine Translation Sentence +1

Adapting Offline Speech Translation Models for Streaming with Future-Aware Distillation and Inference

1 code implementation14 Mar 2023 Biao Fu, Minpeng Liao, Kai Fan, Zhongqiang Huang, Boxing Chen, Yidong Chen, Xiaodong Shi

A popular approach to streaming speech translation is to employ a single offline model with a wait-k policy to support different latency requirements, which is simpler than training multiple online models with different latency constraints.

FAD Translation

MOPRD: A multidisciplinary open peer review dataset

no code implementations9 Dec 2022 Jialiang Lin, Jiaxin Song, Zhangping Zhou, Yidong Chen, Xiaodong Shi

MOPRD is a strong endorsement for further studies in peer review-related research and other applications.

Comment Generation Review Generation

Towards Better Document-level Relation Extraction via Iterative Inference

1 code implementation26 Nov 2022 Liang Zhang, Jinsong Su, Yidong Chen, Zhongjian Miao, Zijun Min, Qingguo Hu, Xiaodong Shi

Existing methods usually directly predict the relations of all entity pairs of input document in a one-pass manner, ignoring the fact that predictions of some entity pairs heavily depend on the predicted results of other pairs.

Contrastive Learning Document-level Relation Extraction +1

Detecting and analyzing missing citations to published scientific entities

no code implementations18 Oct 2022 Jialiang Lin, Yao Yu, Jiaxin Song, Xiaodong Shi

In the 12, 278 papers collected, 475 published scientific entities of computer science and mathematics are found to have missing citations.

Citation Recommendation

Automatic Analysis of Available Source Code of Top Artificial Intelligence Conference Papers

no code implementations28 Sep 2022 Jialiang Lin, Yingmin Wang, Yao Yu, Yu Zhou, Yidong Chen, Xiaodong Shi

Some organizations and researchers manually collect AI papers with available source code to contribute to the AI community.

A Token-level Contrastive Framework for Sign Language Translation

1 code implementation11 Apr 2022 Biao Fu, PeiGen Ye, Liang Zhang, Pei Yu, Cong Hu, Yidong Chen, Xiaodong Shi

Sign Language Translation (SLT) is a promising technology to bridge the communication gap between the deaf and the hearing people.

Contrastive Learning Machine Translation +5

Automated scholarly paper review: Concepts, technologies, and challenges

no code implementations15 Nov 2021 Jialiang Lin, Jiaxin Song, Zhangping Zhou, Yidong Chen, Xiaodong Shi

Peer review is a widely accepted mechanism for research evaluation, playing a pivotal role in academic publishing.

Logical Reasoning

Asynchronous "Events" are Better For Motion Estimation

no code implementations24 Apr 2019 Yuhu Guo, Han Xiao, Yidong Chen, Xiaodong Shi

As an instance of event-based camera, Dynamic and Active-pixel Vision Sensor (DAVIS) combines a standard camera and an event-based camera.

Motion Estimation

Hungarian Layer: Logics Empowered Neural Architecture

no code implementations7 Dec 2017 Han Xiao, Yidong Chen, Xiaodong Shi

However, lacking of logic flow (e. g. \textit{if, for, while}), traditional algorithms (e. g. \textit{Hungarian algorithm, A$^*$ searching, decision tress algorithm}) could not be embedded into this paradigm, which limits the theories and applications.

Sentence

Deep Semantic Role Labeling with Self-Attention

1 code implementation5 Dec 2017 Zhixing Tan, Mingxuan Wang, Jun Xie, Yidong Chen, Xiaodong Shi

Semantic Role Labeling (SRL) is believed to be a crucial step towards natural language understanding and has been widely studied.

Natural Language Understanding Semantic Role Labeling

XMU Neural Machine Translation Systems for WAT 2017

no code implementations WS 2017 Boli Wang, Zhixing Tan, Jinming Hu, Yidong Chen, Xiaodong Shi

This paper describes the Neural Machine Translation systems of Xiamen University for the shared translation tasks of WAT 2017.

Machine Translation Translation +1

Lattice-Based Recurrent Neural Network Encoders for Neural Machine Translation

no code implementations25 Sep 2016 Jinsong Su, Zhixing Tan, Deyi Xiong, Rongrong Ji, Xiaodong Shi, Yang Liu

Neural machine translation (NMT) heavily relies on word-level modelling to learn semantic representations of input sentences.

Machine Translation NMT +2

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