no code implementations • COLING (TextGraphs) 2020 • Zhenqi Zhao, Yuchen Guo, Dingxian Wang, Yufan Huang, Xiangnan He, Bin Gu
Entity Resolution (ER) identifies records that refer to the same real-world entity.
no code implementations • 29 Feb 2024 • Juexiao Feng, Yuhong Yang, Yanchun Xie, Yaqian Li, Yandong Guo, Yuchen Guo, Yuwei He, Liuyu Xiang, Guiguang Ding
In recent years, object detection in deep learning has experienced rapid development.
no code implementations • 16 Jan 2024 • Zhicheng Dou, Yuchen Guo, Ching-Chun Chang, Huy H. Nguyen, Isao Echizen
In this paper, we present a comprehensive analysis of the impact of prompts on the text generated by LLMs and highlight the potential lack of robustness in one of the current state-of-the-art GPT detectors.
no code implementations • 24 Nov 2023 • Xiuxin Xia, Yuchen Guo, Yanwei Wang, Yuchao Yang, Yan Shi, Hong Men
Secondly, a complementary multimodal data mining strategy is proposed to effectively mine the common features of multimodal data representing odor information and the individual features in olfactory EEG representing individual emotional information.
no code implementations • 18 Jul 2023 • Menghan Wang, Jinming Yang, Yuchen Guo, Yuming Shen, Mengying Zhu, Yanlin Wang
Inspired by recent advances on differentiable sorting, in this paper, we propose a novel multi-task framework that leverages orders of user behaviors to predict user post-click conversion in an end-to-end approach.
1 code implementation • 30 Apr 2023 • Tianxiang Hao, Hui Chen, Yuchen Guo, Guiguang Ding
To further enhance the model's capacity to transfer knowledge under a constrained storage budget and keep inference efficient, we consolidate the parameters in two stages: 1. between adaptation and storage, and 2. between loading and inference.
no code implementations • 9 Apr 2023 • Meidai Xuanyuan, Yuwang Wang, Honglei Guo, Xiao Ma, Yuchen Guo, Tao Yu, Qionghai Dai
To support this novel task, we further collect a character centric multimodal dialogue dataset, named Deep Personalized Character Dataset (DPCD), from TV shows.
1 code implementation • CVPR 2023 • Mengyao Lyu, Jundong Zhou, Hui Chen, YiJie Huang, Dongdong Yu, Yaqian Li, Yandong Guo, Yuchen Guo, Liuyu Xiang, Guiguang Ding
Active learning selects informative samples for annotation within budget, which has proven efficient recently on object detection.
no code implementations • 4 Feb 2023 • Leqi Shen, Tao He, Yuchen Guo, Guiguang Ding
In this paper, we propose to promote Instance-Level features to Identity-Level features by employing cross-attention to incorporate information from one image to another of the same identity, thus more unified and discriminative pedestrian information can be obtained.
no code implementations • 16 Jan 2023 • Bo Zhang, Yuchen Guo, Runzhao Yang, Zhihong Zhang, Jiayi Xie, Jinli Suo, Qionghai Dai
In this paper, we contribute the first multi-illuminance, multi-camera, and low-light dataset, named DarkVision, serving for both image enhancement and object detection.
1 code implementation • CVPR 2023 • Baowei Jiang, Bing Bai, Haozhe Lin, Yu Wang, Yuchen Guo, Lu Fang
Facial information is particularly sensitive in this regard.
no code implementations • 3 Nov 2022 • Fan Yang, Xinhao Xu, Hui Chen, Yuchen Guo, Jungong Han, Kai Ni, Guiguang Ding
To pick up the ground plane prior for M3OD, we propose a Ground Plane Enhanced Network (GPENet) which resolves both issues at one go.
no code implementations • 15 Aug 2022 • Yuchen Guo, Qiguang Chen, Gary P. T. Choi, Lok Ming Lui
In this work, we propose a novel framework for the automatic landmark detection and registration of brain cortical surfaces using quasi-conformal geometry and convolutional neural networks.
no code implementations • 27 Jul 2022 • Xin Zhao, Zhiwei Fang, Yuchen Guo, Jie He, Wenlong Chen, Changping Peng
A combinatorial recommender (CR) system feeds a list of items to a user at a time in the result page, in which the user behavior is affected by both contextual information and items.
1 code implementation • 6 May 2022 • Hehan Teng, Tao He, Yuchen Guo, Guiguang Ding
Combined with auxiliary information exploiting modules, our methods achieve mAP of 89. 9% on DukeMTMC, where TOC, STS and SCP all contributed considerable performance improvements.
Ranked #1 on Unsupervised Person Re-Identification on MARS
no code implementations • 18 Apr 2022 • Menghan Wang, Yuchen Guo, Zhenqi Zhao, Guangzheng Hu, Yuming Shen, Mingming Gong, Philip Torr
To alleviate the influence of the annotation bias, we perform a momentum update to ensure a consistent item representation.
no code implementations • 2 Apr 2022 • Hehan Teng, Tao He, Yuchen Guo, Zhenhua Guo, Guiguang Ding
Extensive experiments on MARS with various manually generated noises show the effectiveness of the proposed framework.
1 code implementation • 28 Dec 2021 • Kai Chen, Weihua Chen, Tao He, Rong Du, Fan Wang, Xiuyu Sun, Yuchen Guo, Guiguang Ding
In TAGPerson, we extract information from target scenes and use them to control our parameterized rendering process to generate target-aware synthetic images, which would hold a smaller gap to the real images in the target domain.
no code implementations • 29 Sep 2021 • Tao He, Tongkun Xu, Weihua Chen, Yuchen Guo, Guiguang Ding, Zhenhua Guo
Due to the discrepancies between cameras caused by illumination, background, or viewpoint, the underlying difficulty for Re-ID is the camera bias problem, which leads to the large gap of within-identity features from different cameras.
1 code implementation • 19 Sep 2021 • Zerun Wang, Liuyu Xiang, Fan Yang, Jinzhao Qian, Jie Hu, Haidong Huang, Jungong Han, Yuchen Guo, Guiguang Ding
While recent deep deblurring algorithms have achieved remarkable progress, most existing methods focus on the global deblurring problem, where the image blur mostly arises from severe camera shake.
2 code implementations • 30 Jul 2021 • Xiaohan Ding, Tianxiang Hao, Jungong Han, Yuchen Guo, Guiguang Ding
The existence of redundancy in Convolutional Neural Networks (CNNs) enables us to remove some filters/channels with acceptable performance drops.
1 code implementation • 15 Jun 2021 • Zheng Wang, Jialong Wang, Yuchen Guo, Zhiguo Gong
Node classification is a central task in graph data analysis.
no code implementations • 27 Jul 2020 • Cailian Deng, Xuming Fang, Xiao Han, Xianbin Wang, Li Yan, Rong He, Yan Long, Yuchen Guo
Due to the related stringent requirements, supporting these applications over wireless local area network (WLAN) is far beyond the capabilities of the new WLAN standard -- IEEE 802. 11ax.
6 code implementations • ICCV 2021 • Xiaohan Ding, Tianxiang Hao, Jianchao Tan, Ji Liu, Jungong Han, Yuchen Guo, Guiguang Ding
Via training with regular SGD on the former but a novel update rule with penalty gradients on the latter, we realize structured sparsity.
no code implementations • CVPR 2020 • Xueyang Wang, Xiya Zhang, Yinheng Zhu, Yuchen Guo, Xiaoyun Yuan, Liuyu Xiang, Zerun Wang, Guiguang Ding, David J. Brady, Qionghai Dai, Lu Fang
We believe PANDA will contribute to the community of artificial intelligence and praxeology by understanding human behaviors and interactions in large-scale real-world scenes.
2 code implementations • 1 Dec 2019 • Yuchen Guo, Nicholas Hanoian, Zhexiao Lin, Nicholas Liskij, Hanbaek Lyu, Deanna Needell, Jiahao Qu, Henry Sojico, Yuliang Wang, Zhe Xiong, Zhenhong Zou
We propose a novel model for a topic-aware chatbot by combining the traditional Recurrent Neural Network (RNN) encoder-decoder model with a topic attention layer based on Nonnegative Matrix Factorization (NMF).
4 code implementations • NeurIPS 2019 • Xiaohan Ding, Guiguang Ding, Xiangxin Zhou, Yuchen Guo, Jungong Han, Ji Liu
Deep Neural Network (DNN) is powerful but computationally expensive and memory intensive, thus impeding its practical usage on resource-constrained front-end devices.
no code implementations • 10 Sep 2019 • Martin Shepperd, Yuchen Guo, Ning li, Mahir Arzoky, Andrea Capiluppi, Steve Counsell, Giuseppe Destefanis, Stephen Swift, Allan Tucker, Leila Yousefi
Objective: We investigate the incidence of errors in a sample of machine learning experiments in the domain of software defect prediction.
5 code implementations • ICCV 2019 • Xiaohan Ding, Yuchen Guo, Guiguang Ding, Jungong Han
We propose Asymmetric Convolution Block (ACB), an architecture-neutral structure as a CNN building block, which uses 1D asymmetric convolutions to strengthen the square convolution kernels.
1 code implementation • 12 May 2019 • Xiaohan Ding, Guiguang Ding, Yuchen Guo, Jungong Han, Chenggang Yan
It is not easy to design and run Convolutional Neural Networks (CNNs) due to: 1) finding the optimal number of filters (i. e., the width) at each layer is tricky, given an architecture; and 2) the computational intensity of CNNs impedes the deployment on computationally limited devices.
1 code implementation • CVPR 2019 • Xiaohan Ding, Guiguang Ding, Yuchen Guo, Jungong Han
The redundancy is widely recognized in Convolutional Neural Networks (CNNs), which enables to remove unimportant filters from convolutional layers so as to slim the network with acceptable performance drop.
no code implementations • CVPR 2014 • Guiguang Ding, Yuchen Guo, Jile Zhou
In this paper, we study the problems of learning hash functions in the context of multimodal data for cross-view similarity search.
no code implementations • CVPR 2013 • Mingsheng Long, Guiguang Ding, Jian-Min Wang, Jiaguang Sun, Yuchen Guo, Philip S. Yu
In this paper, we propose a Transfer Sparse Coding (TSC) approach to construct robust sparse representations for classifying cross-distribution images accurately.