no code implementations • Findings (EMNLP) 2021 • Yang Sun, Nan Yu, Guohong Fu
In this paper, we investigate the importance of discourse structures in handling informative contextual cues and speaker-specific features for ERMC.
Ranked #20 on Emotion Recognition in Conversation on EmoryNLP
no code implementations • COLING 2022 • Yang Sun, Liangqing Wu, Shuangyong Song, Xiaoguang Yu, Xiaodong He, Guohong Fu
In this work, we investigate the problem of satisfaction states tracking and its effects on CSP in E-commerce service chatbots.
1 code implementation • 19 Mar 2024 • Pengfei Zhu, Yang Sun, Bing Cao, QinGhua Hu
These adapters are shared across different tasks and constrained by mutual information regularization, ensuring compatibility with different tasks while complementarity for multi-source images.
no code implementations • 19 Dec 2023 • Jinyi Liu, Zhi Wang, Yan Zheng, Jianye Hao, Chenjia Bai, Junjie Ye, Zhen Wang, Haiyin Piao, Yang Sun
In reinforcement learning, the optimism in the face of uncertainty (OFU) is a mainstream principle for directing exploration towards less explored areas, characterized by higher uncertainty.
no code implementations • 27 Sep 2023 • Leiyu Xie, Yang Sun, Syed Mohsen Naqvi
The robustness and performance of the noisy label learning framework is improved by using the two teacher modules and one student module in the proposed JoCoT.
1 code implementation • 23 Sep 2023 • Rongxuan Tan, Qing Wang, Xueyan Wang, Chao Yan, Yang Sun, Youyang Feng
We design a multi-scale windows PatchMatch (mPM) to obtain reliable depth of untextured areas.
no code implementations • 21 Sep 2023 • Fuping Wu, Le Zhang, Yang Sun, Yuanhan Mo, Thomas Nichols, Bartlomiej W. Papiez
In this work, we propose to formulate MTL as a multi/bi-level optimization problem, and therefore force features to learn from each task in a cooperative approach.
no code implementations • 10 Sep 2023 • Yang Sun, Jiayang Wu, Yang Li, Xingyuan Xu, Guanghui Ren, Mengxi Tan, Sai Tak Chu, Brent E. Little, Roberto Morandotti, Arnan Mitchell, David J. Moss
Microwave photonic (MWP) transversal signal processors offer a compelling solution for realizing versatile high-speed information processing by combining the advantages of reconfigurable electrical digital signal processing and high-bandwidth photonic processing.
no code implementations • 28 Jan 2023 • Yang Sun, Yifan Xie
Identifying causal relations among multi-variate time series is one of the most important elements towards understanding the complex mechanisms underlying the dynamic system.
no code implementations • 26 Oct 2022 • Bowen Pang, Huan Zhao, Gaosheng Zhang, Xiaoyue Yang, Yang Sun, Li Zhang, Qing Wang, Lei Xie
In this challenge, we explore three kinds of typical speaker diarization systems, which are spectral clustering(SC) based diarization, target-speaker voice activity detection(TS-VAD) and end-to-end neural diarization(EEND) respectively.
no code implementations • 25 Aug 2022 • Leiyu Xie, Yang Sun, Jonathon A. Chambers, Syed Mohsen Naqvi
For better healthcare, it is thus not enough to do binary fall classification but to extend it to multiple fall events classification.
no code implementations • 21 Jan 2022 • Hao Ma, Yang Sun, Mario Chiarelli
The layout optimization of the heat conduction is essential during design in engineering, especially for thermal sensible products.
no code implementations • 31 Oct 2021 • Yang Sun, Fajie Yuan, Min Yang, Alexandros Karatzoglou, Shen Li, Xiaoyan Zhao
In this paper, we plan to exploit such redundancy phenomena to improve the performance of RS.
1 code implementation • 31 May 2021 • Ting Liu, Jungang Yang, Boyang Li, Chao Xiao, Yang Sun, Yingqian Wang, Wei An
Considering that different singular values have different importance and should be treated discriminatively, in this paper, we propose a non-convex tensor low-rank approximation (NTLA) method for infrared small target detection.
2 code implementations • 20 Feb 2021 • Yang Sun, Junwei Pan, Alex Zhang, Aaron Flores
The FmFM model's performance is also comparable to DNN models which require much more FLOPs in runtime.
no code implementations • 11 Feb 2021 • Long-Jun Wang, Liang Tan, Zhipan Li, G. Wendell Misch, Yang Sun
The excited-state structure of atomic nuclei can modify nuclear processes in stellar environments.
Nuclear Theory High Energy Astrophysical Phenomena Solar and Stellar Astrophysics
no code implementations • 29 Jan 2021 • Yang Sun, Wei Zhao, Junjie Zhou
Two types of interventions are commonly implemented in networks: characteristic intervention, which influences individuals' intrinsic incentives, and structural intervention, which targets the social links among individuals.
1 code implementation • 14 Dec 2020 • Jiachun Wang, Fajie Yuan, Jian Chen, Qingyao Wu, Min Yang, Yang Sun, Guoxiao Zhang
We validate the performance of StackRec by instantiating it with four state-of-the-art SR models in three practical scenarios with real-world datasets.
no code implementations • 28 Sep 2020 • Zeyu Fu, Yang Sun, Xiangyu Zhang, Scott Stainton, Shaun Barney, Jeffry Hogg, William Innes, Satnam Dlay
In this paper, we propose a novel multiprediction guided attention network (MPG-Net) for automated retinal layer segmentation in OCT images.
1 code implementation • 21 Apr 2020 • Yang Sun, Fajie Yuan, Min Yang, Guoao Wei, Zhou Zhao, Duo Liu
Current state-of-the-art sequential recommender models are typically based on a sandwich-structured deep neural network, where one or more middle (hidden) layers are placed between the input embedding layer and output softmax layer.
no code implementations • 25 Sep 2019 • Yang Sun, Abhishek Kolagunda, Steven Eliuk, Xiaolong Wang
During the training stage, we utilize all the available data (labeled and unlabeled) to train the classifier via a semi-supervised generative framework.
no code implementations • 31 Aug 2017 • Yang Sun, Huajing Song, Feng Zhang, Lin Yang, Zhuo Ye, Mikhail I. Mendelev, Cai-Zhuang Wang, Kai-Ming Ho
The crystal nucleation from liquid in most cases is too rare to be accessed within the limited timescales of the conventional molecular dynamics (MD) simulation.
Materials Science Soft Condensed Matter