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检索条件"机构=CAS Key Laboratory of Network Data Science and Technology"
1635 条 记 录,以下是151-160 订阅
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A rejection sampling algorithm for off-centered discrete Gaussian distributions over the integers
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science China(Information sciences) 2019年 第3期62卷 196-198页
作者: Yusong DU Baodian WEI Huang ZHANG School of Data and Computer Science Sun Yat-sen University Guangdong Key Laboratory of Information Security Technology Chongqing Key Lab of Computer Network and Communication Technology
Dear editor,Discrete Gaussian sampling, that is, sampling from a discrete Gaussian distribution DΛ,σ,cwith parameter σ> 0 and center c∈R~n over an ndimensional lattice Λ, has been considered by the cryptograph... 详细信息
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Lineament extraction and structural mapping using Landsat-9 OLI and Sentinel-1 SAR data in the Proterozoic North Singhbhum Mobile Belt, Eastern India
Geosystems and Geoenvironment
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Geosystems and Geoenvironment 2025年 第3期4卷
作者: Choudhury, Nandini Mitra, Atin Kumar Nath, Biswajit Lindsay, Mark D Structural Geology Laboratory Department of Earth Sciences Indian Institute of Engineering Science and Technology West Bengal Shibpur 711103 India Lab of Geoinformatics and Earth Observation Research (LGEOR) Department of Geography and Environmental Studies Faculty of Biological Sciences University of Chittagong Chittagong 4331 Bangladesh CAS-PIFI Visiting Scientist State Key Laboratory of Remote Sensing Science Aerospace Information Research Institute (AIR) Chinese Academy of Sciences (CAS) Olympic Science and Technology Park 20 Datun Road Chaoyang District Beijing 100101 China CSIRO Mineral Resources Kensington 6151 WA Australia School of Earth Sciences The University of Western Australia Crawley 6009 WA Australia ARC Industrial Transformation Training Centre in Data Analytics for Resources and Environment (DARE) Perth and Sydney Australia
The present study explores the application of Landsat-9 OLI and Sentinel-1 SAR data for effective lineament extraction and structural mapping in the Proterozoic North Singhbhum Mobile Belt, Eastern India, an area char... 详细信息
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Predicting links and their building lime: A path-based approach  30
Predicting links and their building lime: A path-based appro...
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30th AAAI Conference on Artificial Intelligence, AAAI 2016
作者: Li, Manling Jia, Yantao Wang, Yuanzhuo Zhao, Zeya Cheng, Xueqi Institute of Computing Technology Key lab of Network Data Science and Technology CAS Beijing100190 China
Predicting links and their building time in a knowledge network has been extensively studied in recent years. Most structure-based predictive methods consider structures and the time information of edges separately, w... 详细信息
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A Contrastive Pre-training Approach to Discriminative Autoencoder for Dense Retrieval  22
A Contrastive Pre-training Approach to Discriminative Autoen...
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31st ACM International Conference on Information and Knowledge Management, CIKM 2022
作者: Ma, Xinyu Zhang, Ruqing Guo, Jiafeng Fan, Yixing Cheng, Xueqi Cas Key Lab of Network Data Science and Technology Ict Cas University of Chinese Academy of Sciences Beijing China
Dense retrieval (DR) has shown promising results in information retrieval. In essence, DR requires high-quality text representations to support effective search in the representation space. Recent studies have shown t... 详细信息
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Density PSO-based software module clustering algorithm
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The Journal of China Universities of Posts and Telecommunications 2018年 第4期25卷 38-47页
作者: Sun Jiaze Ling Beilei School of Computer Science and Technology Xi'an University of Posts and Telecommunications Shaanxi Key Laboratory of Network Data Intelligent Processing Xi'an University of Posts and Telecommunications
Software module clustering is to divide the complex software system into many subsystems to enhance the intelligibility and maintainability of software systems. To increase convergence speed and optimize clustering so... 详细信息
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LMP-GAN: Out-Of-Distribution Detection For Non-Control data Malware Attacks
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IEEE Transactions on Pattern Analysis and Machine Intelligence 2025年 PP卷 PP页
作者: Wood, David Kapp, David Kebede, Temesgen Hirakawa, Keigo Wuhan University School of Computer Science China Wuhan University National Engineering Research Center for Multimedia Software Hubei Key Laboratory of Multimedia and Network Communication Engineering China Zhongguancun Academy China Wuhan University State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing China Sun Yat-sen University School of Geography and Planning China Mohamed bin Zayed University of Artificial Intelligence United Arab Emirates Chongqing University College of Computer Science China The University of Tokyo Japan RIKEN Center for Advanced Intelligence Project Japan Intelligent Science & Technology Academy Limited CASIC China iFlytek Company Ltd. National Engineering Research Center of Speech and Language Information Processing China Nanyang Technological University College of Computing & Data Science Singapore Henan Academy of Sciences Aerospace Information Research Institute China
Anomaly detection is a common application of machine learning. Out-of-distribution (OOD) detection in particular is a semi-supervised anomaly detection technique where the detection method is trained only on the inlie... 详细信息
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Practical decoy-state quantum secure direct communication
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science China(Physics,Mechanics & Astronomy) 2021年 第12期64卷 68-75页
作者: Xin Liu Zijian Li Di Luo Chunfeng Huang Di Ma Minming Geng Junwei Wang Zhenrong Zhang Kejin Wei Guangxi Key Laboratory for Relativistic Astrophysics School of Physical Science and TechnologyGuangxi UniversityNanning 530004China Guangxi Key Laboratory of Multimedia Communications and Network Technology School of ComputerElectronicsand InformationGuangxi UniversityNanning 530004China CAS Quantum Network Co. LtdShanghai 201315China
Quantum secure direct communication(QSDC) has been demonstrated in both fiber-based and free-space channels using attenuated lasers. Decoy-state QSDC by exploiting four decoy states has been proposed to address the pr... 详细信息
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Extended HMM and Ranking models for Chinese Spelling Correction  3
Extended HMM and Ranking models for Chinese Spelling Correct...
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3rd CIPS-SIGHAN Joint Conference on Chinese Language Processing, CLP 2014
作者: Xiong, Jinhua Zhao, Qiao Hou, Jianpeng Wang, Qianbo Wang, Yuanzhuo Cheng, Xueqi Cas Key Laboratory of Network Data Science and Technology Institute of Computing Technology University of Chinese Academy of Sciences Chinese Academy of Sciences China
Spelling correction has been studied for many decades, which can be classified into two categories: (1) regular text spelling correction, (2) query spelling correction. Although the two tasks share many common techniq... 详细信息
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NeuInfer: Knowledge inference on N-ary facts  58
NeuInfer: Knowledge inference on N-ary facts
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58th Annual Meeting of the Association for Computational Linguistics, ACL 2020
作者: Guan, Saiping Jin, Xiaolong Guo, Jiafeng Wang, Yuanzhuo Cheng, Xueqi School of Computer Science and Technology University of Chinese Academy of Sciences CAS Key Laboratory of Network Data Science and Technology Institute of Computing Technology Chinese Academy of Sciences
Knowledge inference on knowledge graph has attracted extensive attention, which aims to find out connotative valid facts in knowledge graph and is very helpful for improving the performance of many downstream applicat... 详细信息
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MetaSLRCL: A Self-Adaptive Learning Rate and Curriculum Learning Based Framework for Few-Shot Text Classification  29
MetaSLRCL: A Self-Adaptive Learning Rate and Curriculum Lear...
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29th International Conference on Computational Linguistics, COLING 2022
作者: Zhao, Kailin Jin, Xiaolong Guan, Saiping Guo, Jiafeng Cheng, Xueqi CAS Key Laboratory of Network Data Science and Technology Institute of Computing Technology Chinese Academy of SciencesSchool of Computer Science and Technology University of Chinese Academy of Sciences
Due to the lack of labeled data in many realistic scenarios, a number of few-shot learning methods for text classification have been proposed, among which the meta learning based ones have recently attracted much atte... 详细信息
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