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检索条件"机构=Center for Data Science & National Engineering Laboratory for Big Data Analysis and Applications"
1072 条 记 录,以下是181-190 订阅
排序:
On Learning Frequency-Instance Correlations by Model-Agnostic Training for Synthetic Speech Detection  16
On Learning Frequency-Instance Correlations by Model-Agnosti...
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16th Asian Conference on Machine Learning, ACML 2024
作者: Wang, Zining Gao, Lijian Zhang, Jialin Mao, Qirong School of Computer Science and Communication Engineering Jiangsu University Zhenjiang China Jiangsu Engineering Research Center of Big Data Ubiquitous Perception and Intelligent Agriculture Applications Zhenjiang China Provincial Key Laboratory of Computational Intelligence and New Technologies in Low-Altitude Digital Agriculture Zhenjiang China
The goal of Synthetic Speech Detection (SSD) is to detect spoofing speech synthesized by text-to-speech and voice conversion. Most existing SSD methods focus only on mining frequency-wise dependency by customizing fre... 详细信息
来源: 评论
WheatNet: Attentional Path Aggregation Feature Pyramid Network for Precise Detection and Counting of Dense and Arbitrary-Oriented Wheat Spikes
IEEE Transactions on AgriFood Electronics
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IEEE Transactions on AgriFood Electronics 2024年 第2期2卷 606-616页
作者: Jiao, Lin Liu, Qihuang Liu, Haiyun Chen, Peng Wang, Rujing Liu, Kang Dong, Shifeng Anhui University School of Internet Hefei230031 China Chinese Academy of Sciences National Engineering Research Center for Agro-Ecological Big Data Analysis and Application Hefei230031 China Chinese Academy of Sciences Institute of Intelligent Machines Hefei Institutes of Physical Science Hefei230031 China University of Science and Technology of China Hefei230031 China Anhui University National Engineering Research Center for Agro-Ecological Big Data Analysis and Application Information Materials and Intelligent Sensing Laboratory of Anhui Province School of Internet Hefei230601 China Anhui University Institutes of Physical Science and Information Technology Hefei230601 China Chinese Academy of Science Institute of Intelligent Machines Hefei Institutes of Physical Science Hefei230031 China University of Sheffield Department of Computer Science SheffieldS10 2TN United Kingdom Institute of Dataspace Hefei230093 China
Achieving the precise and real-time detection of wheat spikes play a crucial role in wheat growth monitoring for precision agriculture community. Machine-learning methods are commonly introduced to automatically detec... 详细信息
来源: 评论
Heterogeneous Software Effort Estimation via Cascaded Adversarial Auto-Encoder  1
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21st International Conference on Parallel and Distributed Computing, applications, and Technologies, PDCAT 2020
作者: Qi, Fumin Jing, Xiao-Yuan Zhu, Xiaoke Jia, Xiaodong Cheng, Li Dong, Yichuan Fang, Ziseng Ma, Fei Feng, Shengzhong College of Computer Science and Software Engineering Shenzhen University Shenzhen China School of Computer Wuhan University Wuhan China Henan Key Laboratory of Big Data Analysis and Processing Henan University Kaifeng China National Supercomputing Center in Shenzhen Guangzhou Guangdong China School of Computer Science Qufu Normal University Rizhao China
In Software Effort Estimation (SEE) practice, the data drought problem has been plaguing researchers and practitioners. Leveraging heterogeneous SEE data collected by other companies is a feasible solution to relieve ... 详细信息
来源: 评论
GradSA: Gradient Sparsification and Accumulation for Communication-Efficient Distributed Deep Learning  15th
GradSA: Gradient Sparsification and Accumulation for Communi...
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15th International Conference on Green, Pervasive, and Cloud Computing, GPC 2020
作者: Liu, Bo Jiang, Wenbin Zhao, Shaofeng Jin, Hai He, Bingsheng National Engineering Research Center for Big Data Technology and System Service Computing Technology and System Lab Cluster and Grid Computing Lab Huazhong University of Science and Technology Wuhan China Wuhan National Laboratory for Optoelectronics Key Laboratory of Information Storage System Engineering Research Center of Data Storage Systems and Technology Huazhong University of Science and Technology Wuhan China Library Henan University of Economics and Law Zhengzhou China Department of Computer Science School of Computing National University of Singapore Singapore Singapore
Large-scale distributed deep learning is of great importance in various applications. For distributed training, the inter-node gradient communication often becomes the performance bottleneck. Gradient sparsification h... 详细信息
来源: 评论
Activation Control of Multiple Piecewise Linear Neural Networks
Activation Control of Multiple Piecewise Linear Neural Netwo...
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IEEE International Conference on Automation science and engineering (CASE)
作者: Chen Hou National Engineering Laboratory for Big Data Analysis and Applications Peking University Beijing China APKU-Changsha Institute for Computing and Digital Economy Changsha China
Piecewise linear neural networks (PLNNs) are proven universal approximators for continuous functions on the compact domain. For multiple PLNNs (mPLNNs) differing from each other in suffering different approximation er... 详细信息
来源: 评论
A Robust Optimization Method for Dynamic Operating Envelope Coordination in Distribution Networks
A Robust Optimization Method for Dynamic Operating Envelope ...
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IEEE Conference on Energy Internet and Energy System Integration (EI2)
作者: Zhisen Jiang Ye Guo Jianxiao Wang Tsinghua-Berkeley Shenzhen Institute Tsinghua University Shenzhen China National Engineering Laboratory for Big Data Analysis and Applications Peking University Beijing China
In this paper, we propose a Dynamic Operating Envelope (DOE) coordination method for aggregators in distribution networks (DNs). While the DOE acts as a time-varying power export limit to ensure the DN’s integrity, e... 详细信息
来源: 评论
A DECOUPLING TWO-GRID METHOD FOR THE STEADY-STATE POISSON-NERNST-PLANCK EQUATIONS
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Journal of Computational Mathematics 2019年 第4期37卷 556-578页
作者: Ying Yang Benzhuo Lu Yan Xie School of Mathematics and Computing Science Guangxi Colleges and Universities Key Laboratory of Data Analysis and Computation Guilin University of Electronic Technology Guilin 541004 China LSEC Institute of Computational Mathematics and Scientific/Engineering Computing the National Center for Mathematics and Interdisciplinary Sciences Academy of Mathematics and Systems Science Chinese Academy of Sciences Beijing 100190 China LSEC Institute of Computational Mathematics and Scientific/Engineering Computing Academy of Mathematics and Systems Science Chinese Academy of Sciences Beijing 100190 China
Poisson-Nernst-Planck equations are widely used to describe the electrodiffusion of ions in a solvated biomolecular system. Two kinds of two-grid finite element algorithms are proposed to decouple the steady-state Poi... 详细信息
来源: 评论
Earthquake early warning using ocean bottom seismic data for railways
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Quarterly Report of RTRI (Railway Technical Research Institute) 2019年 第2期60卷 134-139页
作者: Korenaga, Masahiro Yamamoto, Shunroku Noda, Shunta Aoi, Shin Seismic Data Analysis Laboratory Center for Railway Earthquake Engineering Research National Research Institute for Earth Science and Disaster Resilience
This article explains processes for improving the railway earthquake early warning system. These processes were introduced to use data transmitted in real time from recently developed ocean bottom seismic networks. Th... 详细信息
来源: 评论
The Impact of Medical Resources and Oral Antiviral Drugs on SARS-CoV-2 Mortality—Hong Kong SAR,China,2022
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China CDC weekly 2024年 第21期6卷 469-477,I0001-I0005页
作者: Zhiqi Zeng Jingyi Liang Zhijie Lin Wenda Guan Wei He Qianying Li Lixi Liang Weiqi Pan Zige Liu Guibin Lu Xiaoyan Deng Eric HY Lau Chitin Hon Zifeng Yang Guangzhou key laboratory for clinical rapid diagnosis and early warning of infectious diseases KingMed School of Laboratory MedicineGuangzhou Medical UniversityGuangzhou CityGuangdong ProvinceChina Macao Institute of Systems Engineering Macao University of Science and TechnologyMacao SARChina Respiratory Disease AI Laboratory on Epidemic Intelligence and Medical Big Data Instrument Applications Faculty of Innovative EngineeringMacao University of Science and TechnologyMacao SARChina State Key Laboratory of Respiratory Disease National Clinical Research Center for Respiratory DiseaseGuangzhou Institute of Respiratory Healththe First Affiliated Hospital of Guangzhou Medical UniversityGuangzhou CityGuangdong ProvinceChina School of Public Health The University of Hong KongHong Kong SARChina Laboratory of Data Discovery for Health Hong Kong SARChina Guangzhou Laboratory Guangzhou CityGuangdong ProvinceChina
Introduction:The Omicron variant of severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)demonstrates increased transmissibility compared to earlier strains,contributing to a significant number of fatalities in ... 详细信息
来源: 评论
ZOOMER: Boosting Retrieval on Web-scale Graphs by Regions of Interest
arXiv
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arXiv 2022年
作者: Jiang, Yuezihan Cheng, Yu Zhao, Hanyu Zhang, Wentao Miao, Xupeng He, Yu Wang, Liang Yang, Zhi Cui, Bin School of Software and Microelectronics Peking University China School of CS Key Laboratory of High Confidence Software Technologies Peking University China Center for Data Science Peking University National Engineering Laboratory for Big Data Analysis and Applications China Alibaba Group China
We introduce ZOOMER, a system deployed at Taobao, the largest e-commerce platform in China, for training and serving GNN-based recommendations over web-scale graphs. ZOOMER is designed for tackling two challenges pres... 详细信息
来源: 评论