no code implementations • 6 Apr 2025 • Rui Xu, Xing Fan, Shengcai Liu, Wenjie Chen, Ke Tang
The green vehicle routing problem with private capacitated alternative fuel stations (GVRP-PCAFS) extends the traditional green vehicle routing problem by considering refueling stations limited capacity, where a limited number of vehicles can refuel simultaneously with additional vehicles must wait.
no code implementations • 16 Mar 2025 • Rui Xu, Dawen Yao, Yuzhuang Pian, Ruhui Cao, Yixin Fu, Xinru Yang, Ting Gan, Yonghong Liu
Constructing high resolution air pollution maps at lower cost is crucial for sustainable city management and public health risk assessment.
no code implementations • 11 Mar 2025 • Rui Xu, Mingyu Wang, Xintao Wang, Dakuan Lu, Xiaoyu Tan, Wei Chu, Yinghui Xu
To address this challenge, we propose MIRROR, a chain-of-thought approach that generates character thoughts by retrieving memories, predicting character reactions, and synthesizing motivations.
no code implementations • 18 Feb 2025 • Junhui He, Junna Xing, Nan Wang, Rui Xu, Shangyu Wu, Peng Zhou, Qiang Liu, Chun Jason Xue, Qingan Li
A$^2$ATS aims to obtain an accurate approximation of attention scores by applying the vector quantization technique to key states, thereby enabling efficient and precise retrieval of the top-K tokens.
1 code implementation • 13 Feb 2025 • Xintao Wang, Heng Wang, Yifei Zhang, Xinfeng Yuan, Rui Xu, Jen-tse Huang, Siyu Yuan, Haoran Guo, Jiangjie Chen, Wei Wang, Yanghua Xiao, Shuchang Zhou
It provides authentic dialogues with real-world intricacies, as well as diverse data types such as conversation setups, character experiences and internal thoughts.
1 code implementation • 28 Jan 2025 • Deren Lei, Yaxi Li, SiYao Li, Mengya Hu, Rui Xu, Ken Archer, Mingyu Wang, Emily Ching, Alex Deng
Prior research on training grounded factuality classification models to detect hallucinations in large language models (LLMs) has relied on public natural language inference (NLI) data and synthetic data.
1 code implementation • 26 Jan 2025 • Dakuan Lu, Xiaoyu Tan, Rui Xu, Tianchu Yao, Chao Qu, Wei Chu, Yinghui Xu, Yuan Qi
Recent breakthroughs in large language models (LLMs) exemplified by the impressive mathematical and scientific reasoning capabilities of the o1 model have spotlighted the critical importance of high-quality training data in advancing LLM performance across STEM disciplines.
no code implementations • 23 Jan 2025 • Rui Xu, Chao Chen, Yue Sun, Parvathinathan Venkitasubramaniam, Sihong Xie
Conformal prediction yields a prediction set with guaranteed $1-\alpha$ coverage of the true target under the i. i. d.
1 code implementation • 16 Jan 2025 • Hualie Jiang, Zhiqiang Lou, Laiyan Ding, Rui Xu, Minglang Tan, Wenjie Jiang, Rui Huang
Thus, to facilitate robust stereo matching with monocular depth cues, we incorporate a robust monocular relative depth model into the recurrent stereo-matching framework, building a new framework for depth foundation model-based stereo-matching, DEFOM-Stereo.
1 code implementation • 28 Nov 2024 • Rui Xu, Wenyue Chen, Jiepeng Wang, YuAn Liu, Peng Wang, Lin Gao, Shiqing Xin, Taku Komura, Xin Li, Wenping Wang
However, the current Gaussian primitives only have a single view-dependent color and an opacity to represent the appearance and geometry of the scene, resulting in a non-compact representation.
1 code implementation • 10 Nov 2024 • Rui Xu, Mengya Hu, Deren Lei, Yaxi Li, David Lowe, Alex Gorevski, Mingyu Wang, Emily Ching, Alex Deng
The proliferation of AI-generated images has intensified the need for robust content authentication methods.
1 code implementation • 7 Nov 2024 • Laiyan Ding, Hualie Jiang, Rui Xu, Rui Huang
Previous methods fail to propagate depth features from the zone area to the outside-zone area effectively, thus suffering from degraded depth completion performance outside the zone.
2 code implementations • 27 Sep 2024 • Bin Wang, Chao Xu, Xiaomeng Zhao, Linke Ouyang, Fan Wu, Zhiyuan Zhao, Rui Xu, Kaiwen Liu, Yuan Qu, FuKai Shang, Bo Zhang, Liqun Wei, Zhihao Sui, Wei Li, Botian Shi, Yu Qiao, Dahua Lin, Conghui He
Document content analysis has been a crucial research area in computer vision.
no code implementations • 14 Sep 2024 • Cong Kong, Rui Xu, Weixi Chen, Jiawei Chen, Zhaoxia Yin
Our method employs low-frequency words as triggers, embedding the watermark by replacing their embeddings in the model's word embedding layer with those of specific medical terms.
1 code implementation • 22 Aug 2024 • Mengya Hu, Rui Xu, Deren Lei, Yaxi Li, Mingyu Wang, Emily Ching, Eslam Kamal, Alex Deng
Large language models (LLMs) are highly capable but face latency challenges in real-time applications, such as conducting online hallucination detection.
no code implementations • 13 Aug 2024 • Xiaomin Wu, Rui Xu, Pengchen Wei, Wenkang Qin, Peixiang Huang, Ziheng Li, Lin Luo
We conducted a qualitative assessment of the capabilities of the base model and the fine-tuned model in performing image captioning and classification tasks on the specific dataset.
no code implementations • 25 Jul 2024 • Jiacheng Wang, Hao Li, Dewei Hu, Rui Xu, Xing Yao, Yuankai K. Tao, Ipek Oguz
We propose a novel framework for retinal feature point alignment, designed for learning cross-modality features to enhance matching and registration across multi-modality retinal images.
no code implementations • 7 Jul 2024 • Rui Xu, Dakuan Lu, Xiaoyu Tan, Xintao Wang, Siyu Yuan, Jiangjie Chen, Wei Chu, Yinghui Xu
Large language models~(LLMs) have demonstrated impressive performance in various applications, among which role-playing language agents (RPLAs) have engaged a broad user base.
1 code implementation • 27 Jun 2024 • Yiting Ran, Xintao Wang, Rui Xu, Xinfeng Yuan, Jiaqing Liang, Deqing Yang, Yanghua Xiao
Role-playing agents (RPA) have been a popular application area for large language models (LLMs), attracting significant interest from both industry and academia. While existing RPAs well portray the characters' knowledge and tones, they face challenges in capturing their minds, especially for small role-playing language models (RPLMs).
1 code implementation • 23 May 2024 • Chongwei Liu, Haojie Li, Zhihui Wang, Rui Xu
Although graph-based approaches can address this issue by modeling trajectories as a graph in the decoupled manner, their non-online nature poses obstacles for real-time applications.
no code implementations • 22 May 2024 • Rui Xu, Jiepeng Wang, Hao Pan, Yang Liu, Xin Tong, Shiqing Xin, Changhe Tu, Taku Komura, Wenping Wang
We show that the space spanned by the combination of dimensions and attributes is insufficiently sampled by existing training scheme of diffusion generative models, causing degraded test time performance.
no code implementations • 22 May 2024 • Qiujie Dong, Huibiao Wen, Rui Xu, Xiaokang Yu, Jiaran Zhou, Shuangmin Chen, Shiqing Xin, Changhe Tu, Wenping Wang
Quadrilateral mesh generation plays a crucial role in numerical simulations within Computer-Aided Design and Engineering (CAD/E).
1 code implementation • 20 May 2024 • Rong Liu, Rui Xu, Yue Hu, Meida Chen, Andrew Feng
3D Gaussian Splatting (3DGS) has recently advanced radiance field reconstruction by offering superior capabilities for novel view synthesis and real-time rendering speed.
1 code implementation • 29 Apr 2024 • Rui Xu, Shu Yang, Yihui Wang, Yu Cai, Bo Du, Hao Chen
Mamba, a recent selective structured state space model, excels in long sequence modeling, which is vital in the large model era.
no code implementations • 28 Apr 2024 • Jiangjie Chen, Xintao Wang, Rui Xu, Siyu Yuan, Yikai Zhang, Wei Shi, Jian Xie, Shuang Li, Ruihan Yang, Tinghui Zhu, Aili Chen, Nianqi Li, Lida Chen, Caiyu Hu, Siye Wu, Scott Ren, Ziquan Fu, Yanghua Xiao
Through this work, we aim to establish a clear taxonomy of RPLA research and applications, and facilitate future research in this critical and ever-evolving field, and pave the way for a future where humans and RPLAs coexist in harmony.
no code implementations • 24 Apr 2024 • Rui Xu, Longdu Liu, Ningna Wang, Shuangmin Chen, Shiqing Xin, Xiaohu Guo, Zichun Zhong, Taku Komura, Wenping Wang, Changhe Tu
In mesh simplification, common requirements like accuracy, triangle quality, and feature alignment are often considered as a trade-off.
no code implementations • 23 Apr 2024 • Chao Chen, Chenghua Guo, Rui Xu, Xiangwen Liao, Xi Zhang, Sihong Xie, Hui Xiong, Philip Yu
Graphical models, including Graph Neural Networks (GNNs) and Probabilistic Graphical Models (PGMs), have demonstrated their exceptional capabilities across numerous fields.
no code implementations • 20 Apr 2024 • Qiujie Dong, Rui Xu, Pengfei Wang, Shuangmin Chen, Shiqing Xin, Xiaohong Jia, Wenping Wang, Changhe Tu
Despite recent advances in reconstructing an organic model with the neural signed distance function (SDF), the high-fidelity reconstruction of a CAD model directly from low-quality unoriented point clouds remains a significant challenge.
1 code implementation • 19 Apr 2024 • Xinfeng Yuan, Siyu Yuan, Yuhan Cui, Tianhe Lin, Xintao Wang, Rui Xu, Jiangjie Chen, Deqing Yang
The prerequisite for these RPAs lies in the capability of LLMs to understand characters from fictional works.
no code implementations • 18 Apr 2024 • Rui Xu, Xintao Wang, Jiangjie Chen, Siyu Yuan, Xinfeng Yuan, Jiaqing Liang, Zulong Chen, Xiaoqing Dong, Yanghua Xiao
Can Large Language Models (LLMs) simulate humans in making important decisions?
no code implementations • 9 Apr 2024 • Xintao Wang, Jiangjie Chen, Nianqi Li, Lida Chen, Xinfeng Yuan, Wei Shi, Xuyang Ge, Rui Xu, Yanghua Xiao
In the rapidly advancing research fields such as AI, managing and staying abreast of the latest scientific literature has become a significant challenge for researchers.
no code implementations • 22 Mar 2024 • Rui Xu, Yue Sun, Chao Chen, Parv Venkitasubramaniam, Sihong Xie
Uncertainty is critical to reliable decision-making with machine learning.
1 code implementation • 23 Jan 2024 • Zimeng Wang, Zhiyang Dou, Rui Xu, Cheng Lin, YuAn Liu, Xiaoxiao Long, Shiqing Xin, Taku Komura, Xiaoming Yuan, Wenping Wang
We introduce Coverage Axis++, a novel and efficient approach to 3D shape skeletonization.
no code implementations • 19 Jan 2024 • Rui Xu, Yunke Wang, Bo Du
To address these two issues, we propose a novel Masked Autoencoder-enhanced Diffusion Model (MAEDiff) for unsupervised anomaly detection in brain images.
1 code implementation • 9 Jan 2024 • Hualie Jiang, Rui Xu, Minglang Tan, Wenjie Jiang
To bridge the gap between OSM and RAFT, we mainly propose an opposite adaptive weighting scheme to seamlessly transform the outputs of spherical sweeping of OSM into the required inputs for the recurrent update, thus creating a recurrent omnidirectional stereo matching (RomniStereo) algorithm.
1 code implementation • CVPR 2024 • Can Xu, Yuehui Han, Rui Xu, Le Hui, Jin Xie, Jian Yang
3D visual grounding aims to localize 3D objects described by free-form language sentences.
no code implementations • 9 Nov 2023 • Cheng Yang, Rui Xu, Ye Guo, Peixiang Huang, Yiru Chen, Wenkui Ding, Zhongyuan Wang, Hong Zhou
Further, we design two pre-training tasks named object position regression (OPR) and spatial relation classification (SRC) to learn to reconstruct the spatial relation graph respectively.
no code implementations • 9 Nov 2023 • Rui Xu, Wenkang Qin, Peixiang Huang, Hao Wang, Lin Luo
Deep Neural Networks (DNNs) are expected to provide explanation for users to understand their black-box predictions.
no code implementations • 31 Oct 2023 • Peixiang Huang, Songtao Zhang, Yulu Gan, Rui Xu, Rongqi Zhu, Wenkang Qin, Limei Guo, Shan Jiang, Lin Luo
Deep learning in digital pathology brings intelligence and automation as substantial enhancements to pathological analysis, the gold standard of clinical diagnosis.
no code implementations • 31 Oct 2023 • Wenkang Qin, Rui Xu, Peixiang Huang, Xiaomin Wu, Heyu Zhang, Lin Luo
Pathological captioning of Whole Slide Images (WSIs), though is essential in computer-aided pathological diagnosis, has rarely been studied due to the limitations in datasets and model training efficacy.
2 code implementations • 27 Oct 2023 • Xintao Wang, Yunze Xiao, Jen-tse Huang, Siyu Yuan, Rui Xu, Haoran Guo, Quan Tu, Yaying Fei, Ziang Leng, Wei Wang, Jiangjie Chen, Cheng Li, Yanghua Xiao
Then, with InCharacter, we show that state-of-the-art RPAs exhibit personalities highly aligned with the human-perceived personalities of the characters, achieving an accuracy up to 80. 7%.
no code implementations • 21 Sep 2023 • Yidong Liu, FuKai Shang, Fang Wang, Rui Xu, Jun Wang, Wei Li, Yao Li, Conghui He
With the advancement of deep learning technologies, general-purpose large models such as GPT-4 have demonstrated exceptional capabilities across various domains.
no code implementations • 4 Sep 2023 • Zixiong Wang, Yunxiao Zhang, Rui Xu, Fan Zhang, PengShuai Wang, Shuangmin Chen, Shiqing Xin, Wenping Wang, Changhe Tu
Our approach enforces the Hessian of the neural implicit function to have a zero determinant for points near the surface.
no code implementations • 11 Aug 2023 • Rui Xu, Yong Luo, Han Hu, Bo Du, Jialie Shen, Yonggang Wen
Weakly supervised object localization (WSOL) is one of the most popular and challenging tasks in computer vision.
2 code implementations • 9 Jun 2023 • Zhouhong Gu, Xiaoxuan Zhu, Haoning Ye, Lin Zhang, Jianchen Wang, Yixin Zhu, Sihang Jiang, Zhuozhi Xiong, Zihan Li, Weijie Wu, Qianyu He, Rui Xu, Wenhao Huang, Jingping Liu, Zili Wang, Shusen Wang, Weiguo Zheng, Hongwei Feng, Yanghua Xiao
New Natural Langauge Process~(NLP) benchmarks are urgently needed to align with the rapid development of large language models (LLMs).
no code implementations • 8 Jun 2023 • Qiujie Dong, Xiaoran Gong, Rui Xu, Zixiong Wang, Shuangmin Chen, Shiqing Xin, Changhe Tu, Wenping Wang
With the rapid development of geometric deep learning techniques, many mesh-based convolutional operators have been proposed to bridge irregular mesh structures and popular backbone networks.
1 code implementation • 2 Jun 2023 • Tiehua Zhang, Rui Xu, Jianping Zhang, Yuze Liu, Xin Chen, Jun Yin, Xi Zheng
Vulnerability detection is a critical problem in software security and attracts growing attention both from academia and industry.
no code implementations • 12 Apr 2023 • Guoyu Lu, Sheng Li, Gengchen Mai, Jin Sun, Dajiang Zhu, Lilong Chai, Haijian Sun, Xianqiao Wang, Haixing Dai, Ninghao Liu, Rui Xu, Daniel Petti, Tianming Liu, Changying Li
Artificial General Intelligence (AGI) is poised to revolutionize a variety of sectors, including healthcare, finance, transportation, and education.
1 code implementation • 3 Apr 2023 • Rui Xu, Yong Luo, Bo Du
Cross-domain pulmonary nodule detection suffers from performance degradation due to a large shift of data distributions between the source and target domain.
1 code implementation • 7 Mar 2023 • Rui Xu, Zhi Liu, Yong Luo, Han Hu, Li Shen, Bo Du, Kaiming Kuang, Jiancheng Yang
To address this issue, we propose a slice grouped domain attention (SGDA) module to enhance the generalization capability of the pulmonary nodule detection networks.
1 code implementation • 28 Jan 2023 • Jiawei Mao, Rui Xu, Xuesong Yin, Yuanqi Chang, Binling Nie, Aibin Huang
POSTER achieves the state-of-the-art (SOTA) performance in FER by effectively combining facial landmark and image features through two-stream pyramid cross-fusion design.
Ranked #8 on
Facial Expression Recognition (FER)
on AffectNet
Facial Expression Recognition
Facial Expression Recognition (FER)
1 code implementation • 24 Nov 2022 • Jiawei Mao, Guangyi Zhao, Yuanqi Chang, Xuesong Yin, Xiaogang Peng, Rui Xu
We extensively evaluate ASIT on facial datasets such as FFHQ and CelebA-HQ, showing that our approach achieves state-of-the-art facial inversion performance.
Facial Expression Recognition
Facial Expression Recognition (FER)
+1
1 code implementation • 22 Nov 2022 • Jiangjie Chen, Rui Xu, Wenxuan Zeng, Changzhi Sun, Lei LI, Yanghua Xiao
Given a possibly false claim sentence, how can we automatically correct it with minimal editing?
1 code implementation • 23 Oct 2022 • Hualie Jiang, Rui Xu, Wenjie Jiang
Stereo-matching is a fundamental problem in computer vision.
1 code implementation • 3 Aug 2022 • Rui Xu, Yong Luo, Bo Du, Kaiming Kuang, Jiancheng Yang
Convolutional neural networks (CNNs) have been demonstrated to be highly effective in the field of pulmonary nodule detection.
no code implementations • 7 Jun 2022 • Tiehua Zhang, Yuze Liu, Zhishu Shen, Rui Xu, Xin Chen, Xiaowei Huang, Xi Zheng
Spatial-temporal data contains rich information and has been widely studied in recent years due to the rapid development of relevant applications in many fields.
1 code implementation • NAACL 2022 • Chun Zeng, Jiangjie Chen, Tianyi Zhuang, Rui Xu, Hao Yang, Ying Qin, Shimin Tao, Yanghua Xiao
To this end, we propose a plug-in algorithm for this line of work, i. e., Aligned Constrained Training (ACT), which alleviates this problem by familiarizing the model with the source-side context of the constraints.
no code implementations • Findings (ACL) 2022 • Jiangjie Chen, Rui Xu, Ziquan Fu, Wei Shi, Zhongqiao Li, Xinbo Zhang, Changzhi Sun, Lei LI, Yanghua Xiao, Hao Zhou
Holding the belief that models capable of reasoning should be right for the right reasons, we propose a first-of-its-kind Explainable Knowledge-intensive Analogical Reasoning benchmark (E-KAR).
no code implementations • 15 Mar 2022 • Rui Xu, Lei Xing, Shuai Shao, Lifei Zhao, BaoDi Liu, Weifeng Liu, Yicong Zhou
First, we propose a novel label prediction method, Isolated Graph Learning (IGL).
no code implementations • 24 Feb 2022 • Rui Xu, Zongyan Han, Le Hui, Jianjun Qian, Jin Xie
Then, we develop a generative adversarial network that combines the domain-specific features of the seen categories with the aligned domain-invariant features to synthesize samples, where the synthesized samples of the unseen categories are generated by using the corresponding word embeddings.
no code implementations • 3 Dec 2021 • Shuai Shao, Lei Xing, Wei Yu, Rui Xu, Yanjiang Wang, BaoDi Liu
Inspired by the concept of self-supervised learning (e. g., setting the pretext task to generate a universal model for the downstream task), we propose a Self-Supervised Dictionary Learning (SSDL) framework to address this challenge.
no code implementations • 1 Dec 2021 • Shuai Shao, Lei Xing, Rui Xu, Weifeng Liu, Yan-Jiang Wang, Bao-Di Liu
Inspired by this assumption, we propose a novel method Multi-Decision Fusing Model (MDFM), which comprehensively considers the decisions based on multiple FEMs to enhance the efficacy and robustness of the model.
no code implementations • 14 Nov 2021 • Rui Xu, Dongxiao Zhang, Nanzhe Wang
The surrogate models are used to conduct uncertainty quantification considering a stochastic permeability field, as well as to infer unknown permeability information based on limited well production data and observation data of formation properties.
no code implementations • 12 Nov 2021 • Yuhong Song, Edwin Hsing-Mean Sha, Qingfeng Zhuge, Rui Xu, Yongzhuo Zhang, Bingzhe Li, Lei Yang
Unlike ML on the edge, TinyML with a limited energy supply has higher demands on low-power execution.
no code implementations • 25 Oct 2021 • Rui Xu, Xiangyu Xu, Kai Chen, Bolei Zhou, Chen Change Loy
Transformer becomes prevalent in computer vision, especially for high-level vision tasks.
no code implementations • 16 Sep 2021 • Shuai Shao, Lei Xing, Yan Wang, Rui Xu, Chunyan Zhao, Yan-Jiang Wang, Bao-Di Liu
Apply the trained FEM to acquire the novel data's features and recognize them.
no code implementations • CVPR 2021 • Baoli Sun, Xinchen Ye, Baopu Li, Haojie Li, Zhihui Wang, Rui Xu
First, we design a cross-task distillation scheme that encourages DSR and DE networks to learn from each other in a teacher-student role-exchanging fashion.
no code implementations • 23 Dec 2020 • Letian Zhao, Rui Xu, Tianqi Wang, Teng Tian, Xiaotian Wang, Wei Wu, Chio-in Ieong, Xi Jin
The size of deep neural networks (DNNs) grows rapidly as the complexity of the machine learning algorithm increases.
no code implementations • CVPR 2021 • Rui Xu, Xintao Wang, Kai Chen, Bolei Zhou, Chen Change Loy
In this work, taking SinGAN and StyleGAN2 as examples, we show that such capability, to a large extent, is brought by the implicit positional encoding when using zero padding in the generators.
no code implementations • 7 Dec 2020 • Jiaqi Wang, Kai Chen, Rui Xu, Ziwei Liu, Chen Change Loy, Dahua Lin
Feature reassembly, i. e. feature downsampling and upsampling, is a key operation in a number of modern convolutional network architectures, e. g., residual networks and feature pyramids.
no code implementations • 2 Dec 2020 • Rui Xu, Yong Gao, Lijing Shao
The Standard-Model Extension (SME) is an effective-field-theoretic framework that catalogs all Lorentz-violating field operators.
General Relativity and Quantum Cosmology High Energy Astrophysical Phenomena High Energy Physics - Phenomenology
no code implementations • 23 Oct 2020 • Shuai Shao, Mengke Wang, Rui Xu, Yan-Jiang Wang, Bao-Di Liu
To tackle this issue, we propose a Dynamic Label Dictionary Learning (DLDL) algorithm to generate the soft label matrix for unlabeled data.
no code implementations • 23 Oct 2020 • Shuai Shao, Rui Xu, Yan-Jiang Wang, Weifeng Liu, Bao-Di Liu
In this paper, we propose a hypergraph based sparse attention mechanism to tackle this issue and embed it into dictionary learning.
no code implementations • 16 Oct 2020 • Yinhao Li, Yutaro Iwamoto, Lanfen Lin, Rui Xu, Yen-Wei Chen
We construct a parallel connection structure based on the group convolution and feature aggregation to build a 3D CNN that is as wide as possible with few parameters.
1 code implementation • 28 Sep 2020 • Rui Xu, Minghao Guo, Jiaqi Wang, Xiaoxiao Li, Bolei Zhou, Chen Change Loy
By bringing together the best of both paradigms, we propose a new deep inpainting framework where texture generation is guided by a texture memory of patch samples extracted from unmasked regions.
no code implementations • 8 Sep 2020 • Rui Xu, Dongxiao Zhang, Miao Rong, Nanzhe Wang
In the weak form, high order derivatives in the PDE can be transferred to the test functions by performing integration-by-parts, which reduces computational error.
1 code implementation • ECCV 2020 • Le Hui, Rui Xu, Jin Xie, Jianjun Qian, Jian Yang
Starting from the low-resolution point clouds, with the bilateral interpolation and max-pooling operations, the deconvolution network can progressively output high-resolution local and global feature maps.
3 code implementations • NeurIPS 2020 • Miles Cranmer, Alvaro Sanchez-Gonzalez, Peter Battaglia, Rui Xu, Kyle Cranmer, David Spergel, Shirley Ho
The technique works as follows: we first encourage sparse latent representations when we train a GNN in a supervised setting, then we apply symbolic regression to components of the learned model to extract explicit physical relations.
no code implementations • 24 Apr 2020 • Rui Xu, Tiantian Liu, Xinchen Ye, Yen-Wei Chen
Many deep learning based methods have been proposed for retinal vessel segmentation, however few of them focus on the connectivity of segmented vessels, which is quite important for a practical computer-aided diagnosis system on retinal images.
no code implementations • 10 Apr 2020 • Zhi Liu, Jianwei Wang, Yuyu Xu, Mengchen Guo, Kai Mi, Rui Xu, Yang Pei, Qiangkun Zhang, Xiaoting Luan, Zhibin Hu, Xingyin Liu#
The outbreak of COVID-19 caused by SARS-CoV-2 has rapidly spread worldwide and has caused over 1, 400, 000 infections and 80, 000 deaths.
Genomics Biomolecules
1 code implementation • 26 Nov 2019 • Ya Zhao, Rui Xu, Xinchao Wang, Peng Hou, Haihong Tang, Mingli Song
In this paper, we propose a new method, termed as Lip by Speech (LIBS), of which the goal is to strengthen lip reading by learning from speech recognizers.
Ranked #2 on
Lipreading
on CMLR
1 code implementation • CVPR 2020 • Minghao Guo, Yuzhe Yang, Rui Xu, Ziwei Liu, Dahua Lin
Recent advances in adversarial attacks uncover the intrinsic vulnerability of modern deep neural networks.
no code implementations • 12 Sep 2019 • Miles D. Cranmer, Rui Xu, Peter Battaglia, Shirley Ho
We introduce an approach for imposing physically motivated inductive biases on graph networks to learn interpretable representations and improved zero-shot generalization.
no code implementations • 14 Aug 2019 • Ya Zhao, Rui Xu, Mingli Song
When trained on CMLR dataset, the proposed CSSMCM surpasses the performance of state-of-the-art lip reading frameworks, which confirms the effectiveness of explicit modeling of tones for Chinese Mandarin lip reading.
Ranked #3 on
Lipreading
on CMLR
2 code implementations • CVPR 2019 • Rui Xu, Xiaoxiao Li, Bolei Zhou, Chen Change Loy
Then the synthesized flow field is used to guide the propagation of pixels to fill up the missing regions in the video.
Ranked #8 on
Video Inpainting
on DAVIS
One-shot visual object segmentation
Optical Flow Estimation
+2
3 code implementations • ICCV 2019 • Jiaqi Wang, Kai Chen, Rui Xu, Ziwei Liu, Chen Change Loy, Dahua Lin
CARAFE introduces little computational overhead and can be readily integrated into modern network architectures.
Ranked #3 on
Feature Upsampling
on ImageNet
no code implementations • 17 Apr 2019 • Yan-Jiang Wang, Shuai Shao, Rui Xu, Werifeng Liu, Bao-Di Liu
Dictionary learning methods can be split into: i) class specific dictionary learning ii) class shared dictionary learning.
1 code implementation • 7 Mar 2019 • Shuai Shao, Yan-Jiang Wang, Bao-Di Liu, Weifeng Liu, Rui Xu
Recently, label consistent k-svd (LC-KSVD) algorithm has been successfully applied in image classification.
no code implementations • 19 Oct 2017 • Rui Xu, Yunwen Xu, Weizhong Yan
Power plant is a complex and nonstationary system for which the traditional machine learning modeling approaches fall short of expectations.
no code implementations • 18 Oct 2017 • Yunwen Xu, Rui Xu, Weizhong Yan, Paul Ardis
Data-driven predictive analytics are in use today across a number of industrial applications, but further integration is hindered by the requirement of similarity among model training and test data distributions.
1 code implementation • 18 Aug 2016 • Rui Xu, Matthew W. Kunz
At sub-ion-Larmor scales, we discover an overstability driven by the electron temperature gradient of kinetic-Alfv\'en drift waves -- the electron MTI (eMTI) -- whose growth rate is even larger than the standard MTI.
High Energy Astrophysical Phenomena Plasma Physics