no code implementations • ECCV 2020 • Yi Huang, Fan Wang, Adams Wai-Kin Kong, Kwok-Yan Lam
The experiments show that the universal patches are able to mislead the detector with greater probabilities.
no code implementations • EANCS 2021 • Yi Huang, Junlan Feng, Xiaoting Wu, Xiaoyu Du
Our findings are: the performance variance of generative DSTs is not only due to the model structure itself, but can be attributed to the distribution of cross-domain values.
no code implementations • 26 Aug 2023 • Jiaxi Lv, Liang Zhang, Yi Huang, Jiancheng Huang, Shifeng Chen
To this end, DiffAtt uses the difference between two graph-level embeddings as an attentional mechanism to capture the graph structural difference of the two graphs.
no code implementations • 4 Aug 2023 • William Gao, Dayong Wang, Yi Huang
This research provides an innovative technological solution to address the long delays in metastatic breast cancer diagnosis and the consequent disparity in patient survival outcome in developing countries.
no code implementations • 29 May 2023 • Yi Huang, Wei Zhu, Duan Li, Shushang Zhu, Shikun Wang
Following the idea of Bayesian learning via Gaussian mixture model, we organically combine the backward-looking information contained in the historical data and the forward-looking information implied by the market portfolio, which is affected by heterogeneous expectations and noisy trading behavior.
no code implementations • 23 May 2023 • Yi Huang, Jiancheng Huang, Jianzhuang Liu, Yu Dong, Jiaxi Lv, Shifeng Chen
Latest diffusion-based methods for many image restoration tasks outperform traditional models, but they encounter the long-time inference problem.
1 code implementation • 22 May 2023 • Yucheng Cai, Hong Liu, Zhijian Ou, Yi Huang, Junlan Feng
Most existing task-oriented dialog (TOD) systems track dialog states in terms of slots and values and use them to query a database to get relevant knowledge to generate responses.
no code implementations • 16 May 2023 • Yi Huang, Asim Kadav, Farley Lai, Deep Patel, Hans Peter Graf
Specifically, KeyNet introduces the use of object based keypoint information to capture context in the scene.
1 code implementation • 25 Apr 2023 • Yi Huang, Dmitrii Torbunov, Brett Viren, Haiwang Yu, Jin Huang, MeiFeng Lin, Yihui Ren
The method is based on the recent advances in unpaired image-to-image translation techniques and is validated on two sets of samples of simulated Liquid Argon Time Projection Chamber (LArTPC) detector events, created to illustrate common systematic differences between the simulated and real data in a controlled way.
2 code implementations • 28 Mar 2023 • Dmitrii Torbunov, Yi Huang, Huan-Hsin Tseng, Haiwang Yu, Jin Huang, Shinjae Yoo, MeiFeng Lin, Brett Viren, Yihui Ren
An unpaired image-to-image (I2I) translation technique seeks to find a mapping between two domains of data in a fully unsupervised manner.
no code implementations • 23 Mar 2023 • Yi Huang, Xiaoguang Tu, Gui Fu, Tingting Liu, Bokai Liu, Ming Yang, Ziliang Feng
Images taken under low-light conditions tend to suffer from poor visibility, which can decrease image quality and even reduce the performance of the downstream tasks.
no code implementations • 27 Feb 2023 • Shuo Zhang, Junzhou Zhao, Pinghui Wang, Tianxiang Wang, Zi Liang, Jing Tao, Yi Huang, Junlan Feng
To cope with this problem, we explore to improve multi-action dialog policy learning with explicit and implicit turn-level user feedback received for historical predictions (i. e., logged user feedback) that are cost-efficient to collect and faithful to real-world scenarios.
no code implementations • 24 Feb 2023 • Hong Tang, Yingjie Zhang, Bowen Zheng, Sensong An, Mohammad Haerinia, Yunxi Dong, Yi Huang, Wei Guo, Hualiang Zhang
Flexible hybrid electronics (FHE) is an emerging technology enabled through the integration of advanced semiconductor devices and 3D printing technology.
1 code implementation • 17 Oct 2022 • Hong Liu, Yucheng Cai, Zhijian Ou, Yi Huang, Junlan Feng
Second, an important ingredient in a US is that the user goal can be effectively incorporated and tracked; but how to flexibly integrate goal state tracking and develop an end-to-end trainable US for multi-domains has remained to be a challenge.
no code implementations • 17 Oct 2022 • Hu Yang, Yi Huang, Haijun Wang, Yu Chen
Analyzing both temporal and spatial patterns for an accurate forecasting model for financial time series forecasting is a challenge due to the complex nature of temporal-spatial dynamics: time series from different locations often have distinct patterns; and for the same time series, patterns may vary as time goes by.
no code implementations • 13 Oct 2022 • Hong Liu, Zhijian Ou, Yi Huang, Junlan Feng
Recently, there has been progress in supervised funetuning pretrained GPT-2 to build end-to-end task-oriented dialog (TOD) systems.
1 code implementation • 27 Sep 2022 • Hong Liu, Hao Peng, Zhijian Ou, Juanzi Li, Yi Huang, Junlan Feng
Recently, there have merged a class of task-oriented dialogue (TOD) datasets collected through Wizard-of-Oz simulated games.
1 code implementation • COLING 2022 • Yutao Mou, Keqing He, Yanan Wu, Pei Wang, Jingang Wang, Wei Wu, Yi Huang, Junlan Feng, Weiran Xu
Traditional intent classification models are based on a pre-defined intent set and only recognize limited in-domain (IND) intent classes.
no code implementations • COLING 2022 • Guanting Dong, Daichi Guo, LiWen Wang, Xuefeng Li, Zechen Wang, Chen Zeng, Keqing He, Jinzheng Zhao, Hao Lei, Xinyue Cui, Yi Huang, Junlan Feng, Weiran Xu
Most existing slot filling models tend to memorize inherent patterns of entities and corresponding contexts from training data.
1 code implementation • SIGDIAL (ACL) 2022 • Yucheng Cai, Hong Liu, Zhijian Ou, Yi Huang, Junlan Feng
In this paper, we propose to apply JSA to semi-supervised learning of the latent state TOD models, which is referred to as JSA-TOD.
1 code implementation • 6 Jul 2022 • Zhijian Ou, Junlan Feng, Juanzi Li, Yakun Li, Hong Liu, Hao Peng, Yi Huang, Jiangjiang Zhao
A challenge on Semi-Supervised and Reinforced Task-Oriented Dialog Systems, Co-located with EMNLP2022 SereTOD Workshop.
1 code implementation • 6 Jun 2022 • Pei Ke, Haozhe Ji, Zhenyu Yang, Yi Huang, Junlan Feng, Xiaoyan Zhu, Minlie Huang
Despite the success of text-to-text pre-trained models in various natural language generation (NLG) tasks, the generation performance is largely restricted by the number of labeled data in downstream tasks, particularly in data-to-text generation tasks.
1 code implementation • 28 May 2022 • Wanshui Gan, Hongbin Xu, Yi Huang, Shifeng Chen, Naoto Yokoya
The proposed LUTs-based refinement module achieves the performance gain with little computational cost and could serve as the plug-and-play module in the novel view synthesis task.
1 code implementation • ICLR 2022 • Yi Huang, Adams Wai-Kin Kong
The vulnerability of deep neural networks to adversarial examples has drawn tremendous attention from the community.
1 code implementation • 11 May 2022 • Xu Cao, Xiaoye Li, Liya Ma, Yi Huang, Xuan Feng, Zening Chen, Hongwu Zeng, Jianguo Cao
We show that AggPose outperforms hybrid model HRFormer and TokenPose in the infant pose estimation dataset.
Ranked #7 on
Keypoint Detection
on COCO
1 code implementation • 25 Apr 2022 • Shuo Zhang, Junzhou Zhao, Pinghui Wang, Yu Li, Yi Huang, Junlan Feng
Multi-action dialog policy (MADP), which generates multiple atomic dialog actions per turn, has been widely applied in task-oriented dialog systems to provide expressive and efficient system responses.
2 code implementations • 13 Apr 2022 • Hong Liu, Yucheng Cai, Zhijian Ou, Yi Huang, Junlan Feng
Recently, Transformer based pretrained language models (PLMs), such as GPT2 and T5, have been leveraged to build generative task-oriented dialog (TOD) systems.
2 code implementations • 4 Mar 2022 • Dmitrii Torbunov, Yi Huang, Haiwang Yu, Jin Huang, Shinjae Yoo, MeiFeng Lin, Brett Viren, Yihui Ren
Unpaired image-to-image translation has broad applications in art, design, and scientific simulations.
no code implementations • 12 Nov 2021 • Igor Kulev, Berkay Köprü, Raul Rodriguez-Esteban, Diego Saldana, Yi Huang, Alessandro La Torraca, Elif Ozkirimli
The BioCreative VII Track 3 challenge focused on the identification of medication names in Twitter user timelines.
1 code implementation • 9 Nov 2021 • Yi Huang, Yihui Ren, Shinjae Yoo, Jin Huang
This method shows advantages both in compression fidelity and ratio compared to traditional data compression methods, such as MGARD, SZ, and ZFP.
2 code implementations • EMNLP 2021 • Yi Huang, Buse Giledereli, Abdullatif Köksal, Arzucan Özgür, Elif Ozkirimli
Here, we introduce the application of balancing loss functions for multi-label text classification.
Ranked #1 on
Multi-Label Text Classification
on Reuters-21578
2 code implementations • 9 Sep 2021 • Hong Liu, Yucheng Cai, Zhenru Lin, Zhijian Ou, Yi Huang, Junlan Feng
In this paper, we propose Variational Latent-State GPT model (VLS-GPT), which is the first to combine the strengths of the two approaches.
no code implementations • 23 Feb 2021 • Yi Huang, Y. Ayino, B. I. Shklovskii
We try to explain this discrepancy in the framework of the theory of the percolation MIT in a strongly compensated semiconductor with the same $N=10^{19}$ cm$^{-3}$.
Materials Science
1 code implementation • 15 Dec 2020 • Shuo Zhang, Junzhou Zhao, Pinghui Wang, Nuo Xu, Yang Yang, Yiting Liu, Yi Huang, Junlan Feng
This will result in the issue of contract inconsistencies, which may severely impair the legal validity of the contract.
no code implementations • Findings of the Association for Computational Linguistics 2020 • Yi Huang, Junlan Feng, Shuo Ma, Xiaoyu Du, Xiaoting Wu
In this paper, we propose a meta-learning based semi-supervised explicit dialogue state tracker (SEDST) for neural dialogue generation, denoted as MEDST.
no code implementations • 14 Oct 2020 • Yujie Liu, Xu Zhu, Eng Gee Lim, Yufei Jiang, Yi Huang
A low-complexity semi-blind joint estimation scheme of multiple channels, CFOs and IQ imbalances is proposed.
no code implementations • ACL 2020 • Yi Huang, Junlan Feng, Min Hu, Xiaoting Wu, Xiaoyu Du, Shuo Ma
The state-of-the-art accuracy for DST is below 50{\%} for a multi-domain dialogue task.
no code implementations • 2 Mar 2020 • Peng Jia, Xuebo Wu, Yi Huang, Bojun Cai, Dongmei Cai
Assuming point spread functions induced by the atmospheric turbulence with the same profile belong to the same manifold space, we propose a non-parametric point spread function -- PSF-NET.
no code implementations • 28 Nov 2019 • Yi Huang, Xiaoshan Yang, Changsheng Xu
(1) It can model longitudinal heterogeneous EHRs data via capturing the 3-order correlations of different modalities and the irregular temporal impact of historical events.
no code implementations • 4 Nov 2019 • Timmy Li, Yi Huang, James Evans, Ishanu Chattopadhyay
Large-scale trends in urban crime and global terrorism are well-predicted by socio-economic drivers, but focused, event-level predictions have had limited success.
no code implementations • 26 Sep 2019 • Yi Huang, Ishanu Chattopadhyay
Recognizing subtle historical patterns is central to modeling and forecasting problems in time series analysis.
no code implementations • 29 Jul 2019 • Peng Jia, Yi Huang, Bojun Cai, Dongmei Cai
Texture is one of the most obvious characteristics in solar images and it is normally described by texture features.
1 code implementation • 24 May 2019 • Yi Huang, Peng Jia, Dongmei Cai, Bojun Cai
Next-generation ground-based solar observations require good image quality metrics for post-facto processing techniques.
no code implementations • 6 Sep 2018 • Tingran Gao, Shahab Asoodeh, Yi Huang, James Evans
Inspired by recent interests of developing machine learning and data mining algorithms on hypergraphs, we investigate in this paper the semi-supervised learning algorithm of propagating "soft labels" (e. g. probability distributions, class membership scores) over hypergraphs, by means of optimal transportation.
no code implementations • 9 Apr 2018 • Shahab Asoodeh, Yi Huang, Ishanu Chattopadhyay
We investigate the problem of reliable communication between two legitimate parties over deletion channels under an active eavesdropping (aka jamming) adversarial model.
no code implementations • 17 Nov 2013 • Volker Tresp, Sonja Zillner, Maria J. Costa, Yi Huang, Alexander Cavallaro, Peter A. Fasching, Andre Reis, Martin Sedlmayr, Thomas Ganslandt, Klemens Budde, Carl Hinrichs, Danilo Schmidt, Philipp Daumke, Daniel Sonntag, Thomas Wittenberg, Patricia G. Oppelt, Denis Krompass
We argue that a science of a Clinical Data Intelligence is sensible in the context of a Big Data analysis, i. e., with data from many patients and with complete patient information.