no code implementations • COLING 2022 • Xiaolin Xing, Yu Hong, Minhan Xu, Jianmin Yao, Guodong Zhou
The former aims to adapt to characteristics of low-resource languages during encoding, while the latter adapts to translation experiences learned from high-resource languages.
1 code implementation • Findings (NAACL) 2022 • Jin Qian, Bowei Zou, Mengxing Dong, Xiao Li, AiTi Aw, Yu Hong
Conversational Question Answering (ConvQA) is required to answer the current question, conditioned on the observable paragraph-level context and conversation history.
no code implementations • Findings (EMNLP) 2021 • Yeqiu Li, Bowei Zou, Zhifeng Li, Ai Ti Aw, Yu Hong, Qiaoming Zhu
However, the current reasoning models suffer from the noises in the retrieved knowledge.
no code implementations • COLING 2022 • Zhongqiu Li, Yu Hong, Jie Wang, Shiming He, Jianmin Yao, Guodong Zhou
The survey of translations suggests that the mistakenly-aligned triggers in the expanded data negatively influences the retraining process.
no code implementations • CCL 2020 • Jin Qian, Rongtao Huang, Bowei Zou, Yu Hong
生成式阅读理解是机器阅读理解领域一项新颖且极具挑战性的研究。与主流的抽取式阅读理解相比, 生成式阅读理解模型不再局限于从段落中抽取答案, 而是能结合问题和段落生成自然和完整的表述作为答案。然而, 现有的生成式阅读理解模型缺乏对答案在段落中的边界信息以及对问题类型信息的理解。为解决上述问题, 本文提出一种基于多任务学习的生成式阅读理解模型。该模型在训练阶段将答案生成任务作为主任务, 答案抽取和问题分类任务作为辅助任务进行多任务学习, 同时学习和优化模型编码层参数;在测试阶段加载模型编码层进行解码生成答案。实验结果表明, 答案抽取模型和问题分类模型能够有效提升生成式阅读理解模型的性能。
no code implementations • Findings (EMNLP) 2021 • Zujun Dou, Yu Hong, Yu Sun, Guodong Zhou
Training implicit discourse relation classifiers suffers from data sparsity.
no code implementations • NAACL (ALVR) 2021 • Zhifeng Li, Yu Hong, Yuchen Pan, Jian Tang, Jianmin Yao, Guodong Zhou
Besides of linguistic features in captions, MNMT allows visual(image) features to be used.
no code implementations • 13 Jan 2024 • Yu Hong, Qian Liu, Huayuan Cheng, Danjiao Ma, Hang Dai, Yu Wang, Guangzhi Cao, Yong Ding
The past few years have witnessed the rapid development of vision-centric 3D perception in autonomous driving.
no code implementations • 6 Dec 2023 • Yuheng Jiang, Zhehao Shen, Penghao Wang, Zhuo Su, Yu Hong, Yingliang Zhang, Jingyi Yu, Lan Xu
Then, we utilize a 4D Gaussian optimization scheme with adaptive spatial-temporal regularizers to effectively balance the non-rigid prior and Gaussian updating.
1 code implementation • 25 May 2023 • Zhifeng Li, Yifan Fan, Bowei Zou, Yu Hong
UFO turns LLMs into knowledge sources and produces relevant facts (knowledge statements) for the given question.
no code implementations • 22 May 2023 • Shilin Zhou, Zhenghua Li, Yu Hong, Min Zhang, Zhefeng Wang, Baoxing Huai
However, traditional token-level ASR models have struggled with accurately transcribing entities due to the problem of homophonic and near-homophonic tokens.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +1
1 code implementation • 15 May 2023 • Yanling Li, Bowei Zou, Yifan Fan, Mengxing Dong, Yu Hong
The corresponding solutions contribute to the answer-oriented reasoning on a series of well-organized and thread-aware conversational contexts.
1 code implementation • 15 May 2023 • Zhifeng Li, Bowei Zou, Yifan Fan, Yu Hong
Within the experimental models, the T5-based GenCQA with KEPR obtains the best performance, which is up to 60. 91% at the primary canonical metric Inc@3.
1 code implementation • 14 Nov 2022 • Yu Hong, Hang Dai, Yong Ding
Leveraging LiDAR-based detectors or real LiDAR point data to guide monocular 3D detection has brought significant improvement, e. g., Pseudo-LiDAR methods.
Ranked #1 on Monocular 3D Object Detection on KITTI Cyclist Hard (using extra training data)
1 code implementation • ACL 2022 • Minhan Xu, Yu Hong
We leverage embedding duplication between aligned sub-words to extend the Parent-Child transfer learning method, so as to improve low-resource machine translation.
1 code implementation • 16 Dec 2021 • Hongyu Zhu, Yan Chen, Jing Yan, Jing Liu, Yu Hong, Ying Chen, Hua Wu, Haifeng Wang
For this purpose, we create a Chinese dataset namely DuQM which contains natural questions with linguistic perturbations to evaluate the robustness of question matching models.
1 code implementation • COLING 2022 • Shilin Zhou, Qingrong Xia, Zhenghua Li, Yu Zhang, Yu Hong, Min Zhang
Moreover, we propose a simple constrained Viterbi procedure to ensure the legality of the output graph according to the constraints of the SRL structure.
1 code implementation • ACL 2021 • Hongxuan Tang, Hongyu Li, Jing Liu, Yu Hong, Hua Wu, Haifeng Wang
Machine reading comprehension (MRC) is a crucial task in natural language processing and has achieved remarkable advancements.
no code implementations • 10 Mar 2021 • Zheng-Ping Li, Jun-Tian Ye, Xin Huang, Peng-Yu Jiang, Yuan Cao, Yu Hong, Chao Yu, Jun Zhang, Qiang Zhang, Cheng-Zhi Peng, Feihu Xu, Jian-Wei Pan
Long-range active imaging has widespread applications in remote sensing and target recognition.
no code implementations • COLING 2020 • Huibin Ruan, Yu Hong, Yang Xu, Zhen Huang, Guodong Zhou, Min Zhang
We tackle implicit discourse relation recognition.
1 code implementation • COLING 2020 • Rongtao Huang, Bowei Zou, Yu Hong, Wei zhang, AiTi Aw, Guodong Zhou
Most existing RC models are developed on formal datasets such as news articles and Wikipedia documents, which severely limit their performances when directly applied to the noisy and informal texts in social media.
no code implementations • COLING 2020 • Hao Wang, Zhen Huang, Yong Dou, Yu Hong
Recent research mainly models the task as a sequence tagging problem and deal with all the argumentation components at word level.
no code implementations • COLING 2020 • Xiao Li, Yu Hong, Huibin Ruan, Zhen Huang
We tackle implicit discourse relation classification, a task of automatically determining semantic relationships between arguments.
no code implementations • ACL 2020 • Zhenkai Wei, Yu Hong, Bowei Zou, Meng Cheng, Jianmin Yao
The current aspect extraction methods suffer from boundary errors.
Ranked #2 on Aspect Extraction on SemEval 2015 Task 12
3 code implementations • 23 Apr 2020 • Hongxuan Tang, Hongyu Li, Jing Liu, Yu Hong, Hua Wu, Haifeng Wang
Machine reading comprehension (MRC) is a crucial task in natural language processing and has achieved remarkable advancements.
no code implementations • 14 Jan 2020 • Lulu Tang, Ke Chen, Chaozheng Wu, Yu Hong, Kui Jia, Zhi-Xin Yang
Existing deep learning algorithms for point cloud analysis mainly concern discovering semantic patterns from global configuration of local geometries in a supervised learning manner.
no code implementations • IJCNLP 2019 • Longxiang Shen, Bowei Zou, Yu Hong, Guodong Zhou, Qiaoming Zhu, AiTi Aw
For the sake of understanding a negated statement, it is critical to precisely detect the negative focus in context.
1 code implementation • EMNLP 2018 • Yang Xu, Yu Hong, Huibin Ruan, Jianmin Yao, Min Zhang, Guodong Zhou
We tackle discourse-level relation recognition, a problem of determining semantic relations between text spans.
1 code implementation • COLING 2018 • Bowei Zou, Zengzhuang Xu, Yu Hong, Guodong Zhou
In this paper, we come up with a feature adaptation approach for cross-lingual relation classification, which employs a generative adversarial network (GAN) to transfer feature representations from one language with rich annotated data to another language with scarce annotated data.
no code implementations • COLING 2018 • Yu Hong, Yang Xu, Huibin Ruan, Bowei Zou, Jianmin Yao, Guodong Zhou
In particular, we incorporate image processing into the acquisition of similar event instances, including the utilization of images for visually representing event scenes, and the use of the neural network based image matching for approximate calculation between events.
1 code implementation • ACL 2018 • Yu Hong, Wenxuan Zhou, Jingli Zhang, Guodong Zhou, Qiaoming Zhu
Due to the ability of encoding and mapping semantic information into a high-dimensional latent feature space, neural networks have been successfully used for detecting events to a certain extent.
no code implementations • WS 2016 • Yu Hong, Liang Yao, Mengyi Liu, Tongtao Zhang, Wenxuan Zhou, Jianmin Yao, Heng Ji
We present a novel method of comparable corpora construction.