no code implementations • RDSM (COLING) 2020 • Yue Li, Carolina Scarton
Correctly classifying stances of replies can be significantly helpful for the automatic detection and classification of online rumours.
no code implementations • ACL (MetaNLP) 2021 • Yue Li, Jiong Zhang
The semi-supervised meta training approach avoids overfitting prototypical networks on a small number of labeled training examples and quickly learns cross-domain task-specific representation only from a few supporting examples.
1 code implementation • 25 Apr 2024 • Jiaying Lin, Jiajun Wen, Mengyuan Liu, Jinfu Liu, Baiqiao Yin, Yue Li
The task of spatiotemporal action localization in chaotic scenes is a challenging task toward advanced video understanding.
1 code implementation • 24 Apr 2024 • Jinfu Liu, Baiqiao Yin, Jiaying Lin, Jiajun Wen, Yue Li, Mengyuan Liu
Skeleton-based action recognition has gained considerable traction thanks to its utilization of succinct and robust skeletal representations.
no code implementations • 23 Apr 2024 • Peiwen Li, Xin Wang, Zeyang Zhang, Yuan Meng, Fang Shen, Yue Li, Jialong Wang, Yang Li, Wenweu Zhu
In the field of Artificial Intelligence for Information Technology Operations, causal discovery is pivotal for operation and maintenance of graph construction, facilitating downstream industrial tasks such as root cause analysis.
1 code implementation • 19 Apr 2024 • Manish Bhatt, Sahana Chennabasappa, Yue Li, Cyrus Nikolaidis, Daniel Song, Shengye Wan, Faizan Ahmad, Cornelius Aschermann, Yaohui Chen, Dhaval Kapil, David Molnar, Spencer Whitman, Joshua Saxe
We present BenchmarkName, a novel benchmark to quantify LLM security risks and capabilities.
no code implementations • 2 Apr 2024 • Hebei Li, Jin Wang, Jiahui Yuan, Yue Li, Wenming Weng, Yansong Peng, Yueyi Zhang, Zhiwei Xiong, Xiaoyan Sun
In the realm of video object segmentation (VOS), the challenge of operating under low-light conditions persists, resulting in notably degraded image quality and compromised accuracy when comparing query and memory frames for similarity computation.
no code implementations • 14 Feb 2024 • Ziyang Song, Qincheng Lu, He Zhu, Yue Li
Learning time-series representations for discriminative tasks has been a long-standing challenge.
no code implementations • 13 Feb 2024 • Yanchen Zhao, Wenxuan He, Chuanmin Jia, Qizhe Wang, Junru Li, Yue Li, Chaoyi Lin, Kai Zhang, Li Zhang, Siwei Ma
In this paper, a hybrid video compression framework is proposed that serves as a demonstrative showcase of deep learning-based approaches extending beyond the confines of traditional coding methodologies.
no code implementations • 7 Jan 2024 • He Wang, Pengcheng Guo, Yue Li, Ao Zhang, Jiayao Sun, Lei Xie, Wei Chen, Pan Zhou, Hui Bu, Xin Xu, BinBin Zhang, Zhuo Chen, Jian Wu, Longbiao Wang, Eng Siong Chng, Sun Li
To promote speech processing and recognition research in driving scenarios, we build on the success of the Intelligent Cockpit Speech Recognition Challenge (ICSRC) held at ISCSLP 2022 and launch the ICASSP 2024 In-Car Multi-Channel Automatic Speech Recognition (ICMC-ASR) Challenge.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +3
1 code implementation • 20 Dec 2023 • Yixuan Li, Archer Y. Yang, Ariane Marelli, Yue Li
This leads to a highly interpretable survival topic model that can infer PheCode-specific phenotype topics associated with patient mortality.
no code implementations • 7 Dec 2023 • Huan Zhao, Li Zhang, Yue Li, Yannan Wang, Hongji Wang, Wei Rao, Qing Wang, Lei Xie
The scarcity of labeled audio-visual datasets is a constraint for training superior audio-visual speaker diarization systems.
no code implementations • 6 Dec 2023 • Vladimir Yugay, Yue Li, Theo Gevers, Martin R. Oswald
We present a dense simultaneous localization and mapping (SLAM) method that uses 3D Gaussians as a scene representation.
1 code implementation • 3 Dec 2023 • Chao Fan, Zhenyu Yin, Yue Li, Feiqing Zhang
One is the large areas of low-texture regions and the other is the complex ego-motion on indoor training datasets.
no code implementations • 29 Nov 2023 • Ziyang Song, Qincheng Lu, Hao Xu, David L. Buckeridge, Yue Li
This underscores the limitations of the existing transformer-based architectures, particularly their scalability to handle large-scale data and ability to capture long-term temporal dependencies.
no code implementations • 9 Nov 2023 • Ben Wu, Yue Li, Yida Mu, Carolina Scarton, Kalina Bontcheva, Xingyi Song
In this paper, we address the limitations of the common data annotation and training methods for objective single-label classification tasks.
1 code implementation • 23 Oct 2023 • Hao Wang, Qingxuan Wang, Yue Li, Changqing Wang, Chenhui Chu, Rui Wang
The use of visually-rich documents (VRDs) in various fields has created a demand for Document AI models that can read and comprehend documents like humans, which requires the overcoming of technical, linguistic, and cognitive barriers.
no code implementations • 22 Sep 2023 • Pingyue Yue, Yixuan Li, Yue Li, Rui Zhang, Shuai Wang, Jianping An
Low Earth Orbit (LEO) satellites are being extensively researched in the development of secure Internet of Remote Things (IoRT).
no code implementations • 15 Sep 2023 • Yue Li, Stelian Coros, Bernhard Thomaszewski
Nonlinear metamaterials with tailored mechanical properties have applications in engineering, medicine, robotics, and beyond.
no code implementations • 11 Sep 2023 • Yue Li, Junru Li, Chaoyi Lin, Kai Zhang, Li Zhang, Franck Galpin, Thierry Dumas, Hongtao Wang, Muhammed Coban, Jacob Ström, Du Liu, Kenneth Andersson
The past decade has witnessed the huge success of deep learning in well-known artificial intelligence applications such as face recognition, autonomous driving, and large language model like ChatGPT.
2 code implementations • ICCV 2023 • Erik Sandström, Yue Li, Luc van Gool, Martin R. Oswald
We propose a dense neural simultaneous localization and mapping (SLAM) approach for monocular RGBD input which anchors the features of a neural scene representation in a point cloud that is iteratively generated in an input-dependent data-driven manner.
no code implementations • 22 Mar 2023 • Yue Li, Carolina Scarton
Considering a conversation thread, rumour stance classification aims to identify the opinion (e. g. agree or disagree) of replies towards a target (rumour story).
6 code implementations • 10 Mar 2023 • Kedeng Tong, Yaojun Wu, Yue Li, Kai Zhang, Li Zhang, Xin Jin
In this paper, we present a Quantization-error-aware Variable Rate Framework (QVRF) that utilizes a univariate quantization regulator a to achieve wide-range variable rates within a single model.
no code implementations • CVPR 2023 • Yue Li, Jiayong Peng, Juntian Ye, Yueyi Zhang, Feihu Xu, Zhiwei Xiong
Specifically, after extracting the shallow features with the assistance of physics-based priors, we design two spatial-temporal self attention encoders to explore both local and global correlations within 3D NLOS data by splitting or downsampling the features into different scales, respectively.
no code implementations • 30 Nov 2022 • Yue Li, Li Zhang, Namin Wang, Jie Liu, Lei Xie
Specifically, the weight transfer fine-tuning aims to constrain the distance of the weights between the pre-trained model and the fine-tuned model, which takes advantage of the previously acquired discriminative ability from the large-scale out-domain datasets and avoids catastrophic forgetting and overfitting at the same time.
no code implementations • 24 Aug 2022 • Guangqi Xie, Xin Li, Shiqi Lin, Li Zhang, Kai Zhang, Yue Li, Zhibo Chen
In this paper, we take a step forward to video semantic compression and propose the Hierarchical Reinforcement Learning based task-driven Video Semantic Coding, named as HRLVSC.
Hierarchical Reinforcement Learning reinforcement-learning +3
no code implementations • 18 Jul 2022 • Yue Li, Carolina Scarton, Xingyi Song, Kalina Bontcheva
This paper addresses the need for monitoring and analysing vaccine narratives online by introducing a novel vaccine narrative classification task, which categorises COVID-19 vaccine claims into one of seven categories.
no code implementations • 3 Jun 2022 • Yuesong Zou, Ahmad Pesaranghader, Aman Verma, David Buckeridge, Yue Li
We evaluated its performance based on EHR reconstruction and drug imputation.
1 code implementation • SemEval (NAACL) 2022 • Iknoor Singh, Yue Li, Melissa Thong, Carolina Scarton
This paper describes the second-placed system on the leaderboard of SemEval-2022 Task 8: Multilingual News Article Similarity.
no code implementations • 18 Oct 2021 • Yue Li, Yuting Wei
An evolving line of machine learning works observe empirical evidence that suggests interpolating estimators -- the ones that achieve zero training error -- may not necessarily be harmful.
1 code implementation • 4 May 2021 • Ziyang Song, Xavier Sumba Toral, Yixin Xu, Aihua Liu, Liming Guo, Guido Powell, Aman Verma, David Buckeridge, Ariane Marelli, Yue Li
Motivation: Electronic health record (EHR) data provides a new venue to elucidate disease comorbidities and latent phenotypes for precision medicine.
no code implementations • 8 Mar 2021 • David Hou, Jun Gan, Yue Li, Younes El Idrissi Yazami, Twinkle Jain
This work presents transparent checkpointing of OpenGL applications, refining the split-process technique[1] for application in GPU-based 3D graphics.
Distributed, Parallel, and Cluster Computing D.4.5
1 code implementation • NeurIPS 2021 • Jonas Zehnder, Yue Li, Stelian Coros, Bernhard Thomaszewski
Recent advances in implicit neural representations show great promise when it comes to generating numerical solutions to partial differential equations.
1 code implementation • 1 Jan 2021 • Dongyang Zhao, Yue Huang, Changnan Xiao, Yue Li, Shihong Deng
To address the problem brought by the environment, we propose a Meta Soft Hierarchical reinforcement learning framework (MeSH), in which each low-level sub-policy focuses on a specific sub-task respectively and high-level policy automatically learns to utilize low-level sub-policies through meta-gradients.
Hierarchical Reinforcement Learning Meta Reinforcement Learning +2
no code implementations • 28 Dec 2020 • Yue Li, Benedetta Tondi, Mauro Barni
DNN watermarking is receiving an increasing attention as a suitable mean to protect the Intellectual Property Rights associated to DNN models.
no code implementations • NeurIPS 2020 • Yue Li, Ilmun Kim, Yuting Wei
We investigate the problem of testing the global null in the high-dimensional regression models when the feature dimension $p$ grows proportionally to the number of observations $n$.
no code implementations • 25 Nov 2020 • Yue Li, Marc Habermann, Bernhard Thomaszewski, Stelian Coros, Thabo Beeler, Christian Theobalt
Recent monocular human performance capture approaches have shown compelling dense tracking results of the full body from a single RGB camera.
no code implementations • 10 Nov 2020 • Xiaoyu Mao, Jun Fu, Chen Chen, Yue Li, Heng Liu, Ming Gong, Hualing Zeng
With the saturated ferroelectric polarization of CIPS, electron-doped or hole-doped MoSe$_2$ is realized in a single device with a large carrier density tunability up to $5\times 10^{12}$cm$^{-2}$.
Materials Science
no code implementations • 26 Oct 2020 • Wei Wang, Yimeng Chai, Tao Cui, Chuang Wang, Baohua Zhang, Yue Li, Yi An
In recent studies, Generative Adversarial Network (GAN) is one of the popular schemes to augment the image dataset.
2 code implementations • 2 Mar 2020 • Yue Li, Xuan Li, Minchen Li, Yixin Zhu, Bo Zhu, Chenfanfu Jiang
A quadrature-level connectivity graph-based method is adopted to avoid the artificial checkerboard issues commonly existing in multi-resolution topology optimization methods.
Computational Physics Computational Engineering, Finance, and Science Graphics
no code implementations • 5 Nov 2019 • Wei Wang, Chuang Wang, Tao Cui, Yue Li
Especially, Isomorphic WGAN is the best in 15/20 experiments.
1 code implementation • 29 Apr 2019 • Dong Liu, Yue Li, Jianping Lin, Houqiang Li, Feng Wu
For deep schemes, pixel probability modeling and auto-encoder are the two approaches, that can be viewed as predictive coding scheme and transform coding scheme, respectively.
Multimedia Image and Video Processing
no code implementations • 12 Apr 2019 • Sheng-Yong Niu, Lun-Zhang Guo, Yue Li, Tzung-Dau Wang, Yu Tsao, Tzu-Ming Liu
As the rapid growth of high-speed and deep-tissue imaging in biomedical research, it is urgent to find a robust and effective denoising method to retain morphological features for further texture analysis and segmentation.
no code implementations • 1 Nov 2018 • Yue Li, Manolis Kellis
Electronic health records (EHR) are rich heterogeneous collection of patient health information, whose broad adoption provides great opportunities for systematic health data mining.
no code implementations • 13 Sep 2018 • Ekaterina Komendantskaya Dr, Yue Li
Coinduction occurs in two guises in Horn clause logic: in proofs of self-referencing properties and relations, and in proofs involving construction of (possibly irregular) infinite data.
no code implementations • 22 Feb 2017 • Yue Li, Dong Liu, Houqiang Li, Li Li, Feng Wu, Hong Zhang, Haitao Yang
A block can be down-sampled before being compressed by normal intra coding, and then up-sampled to its original resolution.
Multimedia
no code implementations • 3 Aug 2015 • Ka-Chun Wong, Yue Li, Zhaolei Zhang
Here we review several unsupervised learning methods for deciphering the genome-wide patterns of those DNA regions.