no code implementations • Findings (EMNLP) 2021 • Guimin Hu, Guangming Lu, Yi Zhao
Moreover, we quantify the effect of context on emotion cause extraction and provide the visualization of the interactions between candidate cause clauses and contexts.
Ranked #3 on Emotion Cause Extraction on ECE
no code implementations • 23 Oct 2024 • Jingfan Zhang, Yi Zhao, Dan Chen, Xing Tian, Huanran Zheng, Wei Zhu
Low-rank adaptation (LoRA) and its mixture-of-experts (MOE) variants are highly effective parameter-efficient fine-tuning (PEFT) methods.
no code implementations • 19 Oct 2024 • Yi Zhao, Jing Li, Linyi Yang
Additionally, CAP is applicable to various benchmarks and works for both white-box and black-box models.
no code implementations • 26 Sep 2024 • Tianfang Xie, Tianjing Li, Wei Zhu, Wei Han, Yi Zhao
Due to their substantial sizes, large language models (LLMs) are typically deployed within a single-backbone multi-tenant framework.
no code implementations • 20 Sep 2024 • Yuyan Chen, Hao Wang, Songzhou Yan, Sijia Liu, Yueze Li, Yi Zhao, Yanghua Xiao
The framework includes four distinctive tasks: Key Event Recognition, Mixed Event Recognition, Implicit Emotional Recognition, and Intention Recognition.
1 code implementation • 6 Sep 2024 • Yi Zhao, Thomas P. Wytock, Kimberly A. Reynolds, Adilson E. Motter
Irreversibility, in which a transient perturbation leaves a system in a new state, is an emergent property in systems of interacting entities.
no code implementations • 20 Aug 2024 • Yi Zhao, Le Chen, Jan Schneider, Quankai Gao, Juho Kannala, Bernhard Schölkopf, Joni Pajarinen, Dieter Büchler
It has been a long-standing research goal to endow robot hands with human-level dexterity.
no code implementations • 11 Aug 2024 • Chunyu Qiang, Wang Geng, Yi Zhao, Ruibo Fu, Tao Wang, Cheng Gong, Tianrui Wang, Qiuyu Liu, Jiangyan Yi, Zhengqi Wen, Chen Zhang, Hao Che, Longbiao Wang, Jianwu Dang, JianHua Tao
For tasks such as text-to-speech (TTS), voice conversion (VC), and automatic speech recognition (ASR), a cross-modal fine-grained (frame-level) sequence representation is desired, emphasizing the semantic content of the text modality while de-emphasizing the paralinguistic information of the speech modality.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +4
no code implementations • 25 Jul 2024 • Xiaohan Fang, Chaozhuo Li, Yi Zhao, Qian Zang, Litian Zhang, Jiquan Peng, Xi Zhang, Jibing Gong
Knowledge Graph Alignment (KGA) aims to integrate knowledge from multiple sources to address the limitations of individual Knowledge Graphs (KGs) in terms of coverage and depth.
no code implementations • 3 Jul 2024 • Yang Zhao, Chang Zhou, Jin Cao, Yi Zhao, Shaobo Liu, Chiyu Cheng, Xingchen Li
This paper explores multi-scenario optimization on large platforms using multi-agent reinforcement learning (MARL).
no code implementations • 20 Jun 2024 • Ke Wang, Tianyu Xia, Zhangxuan Gu, Yi Zhao, Shuheng Shen, Changhua Meng, Weiqiang Wang, Ke Xu
Online GUI navigation on mobile devices has driven a lot of attention recent years since it contributes to many real-world applications.
no code implementations • 12 Jun 2024 • Lixian Zhang, Yi Zhao, Runmin Dong, Jinxiao Zhang, Shuai Yuan, Shilei Cao, Mengxuan Chen, Juepeng Zheng, Weijia Li, Wei Liu, Wayne Zhang, Litong Feng, Haohuan Fu
A$^{2}$-MAE integrates an anchor-aware masking strategy and a geographic encoding module to comprehensively exploit the properties of RS images.
no code implementations • 4 Jun 2024 • Aidan Scannell, Kalle Kujanpää, Yi Zhao, Mohammadreza Nakhaei, Arno Solin, Joni Pajarinen
Learning representations for reinforcement learning (RL) has shown much promise for continuous control.
no code implementations • 4 Jun 2024 • Chang Zhou, Yang Zhao, Shaobo Liu, Yi Zhao, Xingchen Li, Chiyu Cheng
In a society where traffic accidents frequently occur, fatigue driving has emerged as a grave issue.
no code implementations • 4 Jun 2024 • Chang Zhou, Yang Zhao, Yuelin Zou, Jin Cao, Wenhan Fan, Yi Zhao, Chiyu Cheng
This paper proposes new methods to enhance click-through rate (CTR) prediction models using the Deep Interest Network (DIN) model, specifically applied to the advertising system of Alibaba's Taobao platform.
1 code implementation • 25 Mar 2024 • Yirong Zeng, Xiao Ding, Yi Zhao, Xiangyu Li, Jie Zhang, Chao Yao, Ting Liu, Bing Qin
Furthermore, we construct RU22Fact, a novel multilingual explainable fact-checking dataset on the Russia-Ukraine conflict in 2022 of 16K samples, each containing real-world claims, optimized evidence, and referenced explanation.
no code implementations • 2 Mar 2024 • Qi Tan, Qi Li, Yi Zhao, Zhuotao Liu, Xiaobing Guo, Ke Xu
According to the channel model, we propose algorithms to constrain the information transmitted in a single round of local training.
no code implementations • 29 Jan 2024 • Yi Zhao, Yilin Zhang, Rong Xiang, Jing Li, Hillming Li
Visually Impaired Assistance (VIA) aims to automatically help the visually impaired (VI) handle daily activities.
no code implementations • 24 Jan 2024 • Wangjin Zhou, Zhengdong Yang, Chenhui Chu, Sheng Li, Raj Dabre, Yi Zhao, Tatsuya Kawahara
We propose MOS-FAD, where MOS can be leveraged at two key points in FAD: training data selection and model fusion.
no code implementations • 29 Dec 2023 • Yifeng Wang, Yi Zhao
As a mainstream signal processing method, wavelet is hailed as the mathematical microscope of signal due to the plentiful and diverse wavelet basis functions.
no code implementations • 11 Dec 2023 • Yifan Liu, Tiecheng Song, Chengye Xian, Ruiyuan Chen, Yi Zhao, Rui Li, Tan Guo
Experimental results on benchmark datasets demonstrate that the proposed network can enhance domain adaptation ability for crater detection under varying scenario distributions.
1 code implementation • 3 Nov 2023 • Wenshuai Zhao, Yi Zhao, Zhiyuan Li, Juho Kannala, Joni Pajarinen
*Relative overgeneralization* (RO) occurs in cooperative multi-agent learning tasks when agents converge towards a suboptimal joint policy due to overfitting to suboptimal behavior of other agents.
no code implementations • 27 Sep 2023 • Chunyu Qiang, Hao Li, Yixin Tian, Yi Zhao, Ying Zhang, Longbiao Wang, Jianwu Dang
To address these issues, we propose a minimally-supervised high-fidelity speech synthesis method, where all modules are constructed based on the diffusion models.
no code implementations • 11 Jul 2023 • Chao Min, Yi Zhao, Yi Bu, Ying Ding, Caroline S. Wagner
Artificial Intelligence (AI), a cornerstone of 21st-century technology, has seen remarkable growth in China.
1 code implementation • 15 Jun 2023 • Yi Zhao, Wenshuai Zhao, Rinu Boney, Juho Kannala, Joni Pajarinen
This applies when using pure planning with a dynamics model conditioned on the representation, but, also when utilizing the representation as policy and value function features in model-free RL.
1 code implementation • 15 Jun 2023 • Rahil Mehrizi, Arash Mehrjou, Maryana Alegro, Yi Zhao, Benedetta Carbone, Carl Fishwick, Johanna Vappiani, Jing Bi, Siobhan Sanford, Hakan Keles, Marcus Bantscheff, Cuong Nguyen, Patrick Schwab
High-content cellular imaging, transcriptomics, and proteomics data provide rich and complementary views on the molecular layers of biology that influence cellular states and function.
no code implementations • 13 May 2023 • Zhanwei Yu, Yi Zhao, Di Yuan
Simulation results show the approach leads to significantly more robust performance than using the divergence angle as if there is no deviation, or other ad-hoc schemes.
no code implementations • 5 May 2023 • Shuzhe Wang, Zakaria Laskar, Iaroslav Melekhov, Xiaotian Li, Yi Zhao, Giorgos Tolias, Juho Kannala
In this work, we present a new hierarchical scene coordinate network to predict pixel scene coordinates in a coarse-to-fine manner from a single RGB image.
no code implementations • 25 Feb 2023 • Jie Wang, Qiuming Zhu, Zhipeng Lin, Qihui Wu, Yang Huang, Xuezhao Cai, Weizhi Zhong, Yi Zhao
Then, a maximum and minimum distance (MMD) clustering-based SBL algorithm is proposed to recover the spectrum data at the unsampled positions and construct the whole 3D SEM.
1 code implementation • 24 Feb 2023 • Guimin Hu, Yi Zhao, Guangming Lu
Emotion-cause pair extraction (ECPE) task aims to extract all the pairs of emotions and their causes from an unannotated emotion text.
Ranked #1000000000 on Emotion-Cause Pair Extraction on ECPE
1 code implementation • 21 Nov 2022 • Guimin Hu, Ting-En Lin, Yi Zhao, Guangming Lu, Yuchuan Wu, Yongbin Li
Multimodal sentiment analysis (MSA) and emotion recognition in conversation (ERC) are key research topics for computers to understand human behaviors.
Ranked #2 on Multimodal Sentiment Analysis on CMU-MOSI
2 code implementations • 25 Oct 2022 • Yi Zhao, Rinu Boney, Alexander Ilin, Juho Kannala, Joni Pajarinen
Offline reinforcement learning, by learning from a fixed dataset, makes it possible to learn agent behaviors without interacting with the environment.
no code implementations • 8 Oct 2022 • Jiahui Chen, Yi Zhao, Qi Li, Xuewei Feng, Ke Xu
Deep learning (DL) methods have been widely applied to anomaly-based network intrusion detection system (NIDS) to detect malicious traffic.
1 code implementation • 4 Oct 2022 • Kalle Kujanpää, Amin Babadi, Yi Zhao, Juho Kannala, Alexander Ilin, Joni Pajarinen
To address this problem, we propose Continuous Monte Carlo Graph Search (CMCGS), an extension of MCTS to online planning in environments with continuous state and action spaces.
1 code implementation • 23 Aug 2022 • Jinkai Lv, Yuyong Hu, Quanshui Fu, Zhiwang Zhang, Yuqiang Hu, Lin Lv, Guoqing Yang, Jinpeng Li, Yi Zhao
However, those methods have the following challenges when dealing with the edges of the medical images: (1) Previous convolutional-based methods do not focus on the boundary relationship between foreground and background around the segmentation edge, which leads to the degradation of segmentation performance when the edge changes complexly.
no code implementations • 18 May 2022 • Yong Ye, Yi Zhao, Jiaying Zhou
In this paper, based on the epidemiological microparasite model, a parasite-host model is established by considering the fear effect of susceptible individuals on infectors.
no code implementations • 11 Apr 2022 • Zhengdong Yang, Wangjin Zhou, Chenhui Chu, Sheng Li, Raj Dabre, Raphael Rubino, Yi Zhao
This challenge aims to predict MOS scores of synthetic speech on two tracks, the main track and a more challenging sub-track: out-of-domain (OOD).
1 code implementation • 7 Apr 2022 • Ting Zhang, Jun Li, Yi Zhao, Nan Chen, Han Zhou, Hongtao Xu, Zihao Guan, Changcai Yang, Lanyan Xue, Riqing Chen, Lifang Wei
The proposed network structure retains three layers the essential structure of U-Net, in which the atrous convolution combining the multi-kernel pooling blocks are designed to obtain more contextual information.
no code implementations • 8 Mar 2022 • Jibing Gong, Yao Wan, Ye Liu, Xuewen Li, Yi Zhao, Cheng Wang, YuTing Lin, Xiaohan Fang, Wenzheng Feng, Jingyi Zhang, Jie Tang
Despite the usefulness of this service, we consider that recommending courses to users directly may neglect their varying degrees of expertise.
no code implementations • 27 Jun 2021 • Guangmeng Zhou, Ke Xu, Qi Li, Yang Liu, Yi Zhao
In a highly heterogeneous environment, AdaptCL achieves a training speedup of 6. 2x with a slight loss of accuracy.
no code implementations • 17 Feb 2021 • Cuiying Pei, Suhua Jin, Peihao Huang, Anna Vymazalova, Lingling Gao, Yi Zhao, Weizheng Cao, Changhua Li, Peter Nemes-Incze, Yulin Chen, Hanyu Liu, Gang Li, Yanpeng Qi
Recently monolayer jacutingaite (Pt2HgSe3), a naturally occurring exfoliable mineral, discovered in Brazil in 2008, has been theoretically predicted as a candidate quantum spin Hall system with a 0. 5 eV band gap, while the bulk form is one of only a few known dual-topological insulators which may host different surface states protected by symmetries.
Band Gap Superconductivity Materials Science
1 code implementation • ICCV 2021 • Manuel Kaufmann, Yi Zhao, Chengcheng Tang, Lingling Tao, Christopher Twigg, Jie Song, Robert Wang, Otmar Hilliges
To this end, we present a method to estimate SMPL parameters from 6-12 EM sensors.
no code implementations • 10 Nov 2020 • Erica Cooper, Xin Wang, Yi Zhao, Yusuke Yasuda, Junichi Yamagishi
We explore pretraining strategies including choice of base corpus with the aim of choosing the best strategy for zero-shot multi-speaker end-to-end synthesis.
no code implementations • 27 Oct 2020 • Jannis Horn, Yi Zhao, Nils Wandel, Magdalena Landl, Andrea Schnepf, Sven Behnke
Structural reconstruction of plant roots from MRI is challenging, because of low resolution and low signal-to-noise ratio of the 3D measurements which may lead to disconnectivities and wrongly connected roots.
1 code implementation • 21 Oct 2020 • Jennifer Williams, Yi Zhao, Erica Cooper, Junichi Yamagishi
Additionally, phones can be recognized from sub-phone VQ codebook indices in our semi-supervised VQ-VAE better than self-supervised with global conditions.
1 code implementation • 26 Aug 2020 • Juepeng Zheng, Haohuan Fu, Weijia Li, Wenzhao Wu, Yi Zhao, Runmin Dong, Le Yu
In this paper, we propose a novel domain adaptive oil palm tree detection method, i. e., a Multi-level Attention Domain Adaptation Network (MADAN) to reap cross-regional oil palm tree counting and detection.
no code implementations • 10 Mar 2020 • Li Xiao, Yufan Luo, Chunlong Luo, Lianhe Zhao, Quanshui Fu, Guoqing Yang, Anpeng Huang, Yi Zhao
Based on these principles, we designed a novel boundary refinement architecture to improve localization accuracy by combining coarse-to-fine framework with feature pyramid structure, named as Pyramidal Bounding Box Refinement network(PBRnet), which parameterizes gradually focused boundary areas of objects and leverages lower-level feature maps to extract finer local information when refining the predicted bounding boxes.
no code implementations • 1 Mar 2020 • Li Xiao, Cheng Zhu, Junjun Liu, Chunlong Luo, Peifang Liu, Yi Zhao
It is worth mention that dense breast typically has a higher risk for developing breast cancers and also are harder for cancer detection in diagnosis, and our method outperforms a reported result from performance of radiologists.
no code implementations • 21 Feb 2020 • Yi Zhao, Nils Wandel, Magdalena Landl, Andrea Schnepf, Sven Behnke
Magnetic resonance imaging (MRI) enables plant scientists to non-invasively study root system development and root-soil interaction.
no code implementations • Asian Conference on Machine Learning 2019 • Yi Zhao, Huaiyu Wan, Jianwei Gao, Youfang Lin
Existing relation classification approaches mainly rely on exploiting external resources and background knowledge to improve the performance and ignore the correlations between entity pairs which are helpful for relation classification.
Ranked #10 on Relation Extraction on SemEval-2010 Task-8
no code implementations • 27 Oct 2019 • Yi Zhao, Xin Wang, Lauri Juvela, Junichi Yamagishi
Recent neural waveform synthesizers such as WaveNet, WaveGlow, and the neural-source-filter (NSF) model have shown good performance in speech synthesis despite their different methods of waveform generation.
no code implementations • CVPR 2020 • Xiaotian Li, Shuzhe Wang, Yi Zhao, Jakob Verbeek, Juho Kannala
In this work, we present a new hierarchical scene coordinate network to predict pixel scene coordinates in a coarse-to-fine manner from a single RGB image.
1 code implementation • 26 Jul 2019 • Ming Liu, Dongpeng Liu, Guangyu Sun, Yi Zhao, Duolin Wang, Fangxing Liu, Xiang Fang, Qing He, Dong Xu
Detecting inaccurate smart meters and targeting them for replacement can save significant resources.
1 code implementation • 30 Dec 2018 • Zhang Zhang, Yi Zhao, Jing Liu, Shuo Wang, Ruyi Tao, Ruyue Xin, Jiang Zhang
We exhibit the universality of our framework on different kinds of time-series data: with the same structure, our model can be trained to accurately recover the network structure and predict future states on continuous, discrete, and binary dynamics, and outperforms competing network reconstruction methods.
1 code implementation • 1 Nov 2018 • Qin Zou, Yanling Wang, Qian Wang, Yi Zhao, Qingquan Li
Specifically, a hybrid deep neural network is proposed for robust gait feature representation, where features in the space and time domains are successively abstracted by a convolutional neural network and a recurrent neural network.
no code implementations • 31 Jul 2018 • Yi Zhao, Shinji Takaki, Hieu-Thi Luong, Junichi Yamagishi, Daisuke Saito, Nobuaki Minematsu
In order to reduce the mismatched characteristics between natural and generated acoustic features, we propose frameworks that incorporate either a conditional generative adversarial network (GAN) or its variant, Wasserstein GAN with gradient penalty (WGAN-GP), into multi-speaker speech synthesis that uses the WaveNet vocoder.
1 code implementation • 19 May 2018 • Zheng-Heng Li, Merlin Kole, Jian-Chao Sun, Li-Ming Song, Nicolas Produit, Bo-Bing Wu, Tianwei Bao, Tancredi Bernasconi, Franck Cadoux, Yongwei Dong, Minzi Feng, Neal Gauvin, Wojtek Hajdas, Hancheng Li, Lu Li, Xin Liu, Radoslaw Marcinkowski, Martin Pohl, Dominik K. Rybka, Haoli Shi, Jacek Szabelski, Teresa Tymieniecka, Ruijie Wang, Yuanhao Wang, Xing Wen, Xin Wu, Shao-Lin Xiong, Anna Zwolinska, Li Zhang, Lai-Yu Zhang, Shuang-Nan Zhang, Yong-Jie Zhang, Yi Zhao
POLAR is a compact space-borne detector designed to perform reliable measurements of the polarization for transient sources like Gamma-Ray Bursts in the energy range 50-500keV.
Instrumentation and Methods for Astrophysics High Energy Physics - Experiment Instrumentation and Detectors
no code implementations • 15 Sep 2017 • Yi Zhao, Xi Luo
These models not only provide valid causal mediation for time series data but also model the causal dynamics across time.
no code implementations • 24 Mar 2016 • Yi Zhao, Xi Luo
In many scientific studies, it becomes increasingly important to delineate the causal pathways through a large number of mediators, such as genetic and brain mediators.