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检索条件"机构=Key Lab of Network Science and Technology"
905 条 记 录,以下是21-30 订阅
排序:
Pretraining Data Detection for Large Language Models: A Divergence-based Calibration Method
Pretraining Data Detection for Large Language Models: A Dive...
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2024 Conference on Empirical Methods in Natural Language Processing, EMNLP 2024
作者: Zhang, Weichao Zhang, Ruqing Guo, Jiafeng de Rijke, Maarten Fan, Yixing Cheng, Xueqi CAS Key Lab of Network Data Science and Technology ICT CAS Beijing China University of Chinese Academy of Sciences Beijing China Zhongguancun Laboratory Beijing China University of Amsterdam Amsterdam Netherlands
As the scale of training corpora for large language models (LLMs) grows, model developers become increasingly reluctant to disclose details on their data. This lack of transparency poses challenges to scientific evalu... 详细信息
来源: 评论
Learning Dual-Domain Calibration and Distance-Driven Correlation Filter:A Probabilistic Perspective for UAV Tracking
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Computers, Materials & Continua 2023年 第12期77卷 3741-3764页
作者: Taiyu Yan Yuxin Cao Guoxia Xu Xiaoran Zhao Hu Zhu Lizhen Deng Jiangsu Province Key Lab on Image Processing and Image Communication Nanjing University of Posts and TelecommunicationsNanjingChina School of Computer Science Qufu Normal UniversityQufuChina National Engineering Research Center of Communication and Network Technology Nanjing University of Posts and TelecommunicationsNanjingChina
Unmanned Aerial Vehicle(UAV)tracking has been possible because of the growth of intelligent information technology in smart cities,making it simple to gather data at any time by dynamically monitoring events,people,th... 详细信息
来源: 评论
CVCA: A Complex-Valued Classifiable Autoencoder for MmWave Massive MIMO Physical Layer Authentication
CVCA: A Complex-Valued Classifiable Autoencoder for MmWave M...
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2023 IEEE INFOCOM Conference on Computer Communications Workshops, INFOCOM WKSHPS 2023
作者: Zeng, Xinyuan Wang, Chao Wang, Cheng-Cai Li, Zan Xidian University State Key Laboratory of Integrated Service Network Xi'an710071 China Key Lab of Broadband Wireless Communication and Sensor Network Technology Nanjing210003 China School of Automation Science and Electrical Engineering Beihang University Beijing100191 China
For protecting millimeter wave (mmWave) communications from clone attacks, this paper employs the deep learning to propose a physical layer authentication (PLA) approach for detecting attackers and classifying multipl... 详细信息
来源: 评论
Properties of focused Laguerre–Gaussian beam propagating in anisotropic ocean turbulence
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Chinese Physics B 2024年 第2期33卷 386-393页
作者: 王新光 马洋斌 袁邱杰 陈伟 王乐 赵生妹 College of Science Nanjing University of Posts and TelecommunicationsNanjing 210003China Institute of Signal Processing and Transmission Nanjing University of Posts and TelecommunicationsNanjing 210003China Key Lab of Broadband Wireless Communication and Sensor Network Technology(Ministry of Education) Nanjing University of Posts and TelecommunicationsNanjing 210003China National Laboratory of Solid State Microstructures Nanjing UniversityNanjing 210093China
We analyze the properties of a focused Laguerre–Gaussian(LG)beam propagating through anisotropic ocean turbulence based on the Huygens–Fresnel *** the Rytov approximation theory,we derive the analytical formula of t... 详细信息
来源: 评论
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
来源: 评论
Track Irregularity Prediction Based on DWT-DLSTM Model
Track Irregularity Prediction Based on DWT-DLSTM Model
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2022 International Conference on networking and network Applications, NaNA 2022
作者: Meng, Haining Zhang, Jiawei Zheng, Yi Ji, Wenjiang Tong, Xinyu Hei, Xinhong School of Computer Science and Engineering Xi'an University of Technology Xi'an China Shaanxi Key Lab Network Computer and Security Technology Xi'an China
The long-term operation of high-speed railway will lead to track irregularity that will cause random vibration of the track system and affect driving safety. The accurate prediction of track irregularity is of great s... 详细信息
来源: 评论
AMTrans:Auto-Correlation Multi-Head Attention Transformer for Infrared Spectral Deconvolution
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清华大学学报自然科学版(英文版) 2025年 第3期30卷 1329-1341页
作者: Lei Gao Liyuan Cui Shuwen Chen Lizhen Deng Xiaokang Wang Xiaohong Yan Hu Zhu College of Electronic and Optical Engineering & College of Flexible Electronics(Future Technology) Nanjing University of Posts and TelecommunicationsNanjing 210003China Jiangsu Province Key Lab on Image Processing and Image Communication Nanjing University of Posts and TelecommunicationsNanjing 210003China National Engineering Research Center of Communication and Network Technology Nanjing University of Posts and TelecommunicationsNanjing 210003China School of Computer Science and Technology Hainan UniversityHaikou 570228China
Infrared spectroscopy analysis has found widespread applications in various fields due to advancements in technology and industry *** improve the quality and reliability of infrared spectroscopy signals,deconvolution ... 详细信息
来源: 评论
On the MDS Condition of Generalized Expanded-Blaum-Roth Codes  18
On the MDS Condition of Generalized Expanded-Blaum-Roth Code...
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18th International Symposium on Problems of Redundancy in Information and Control Systems, REDUNDANCY 2023
作者: Hou, Hanxu Song, Linqi Dongguan University of Technology Dongguan Key Lab of Artificial Information Network School of Electrical Engineering & Intelligentization China City University of Hong Kong Department of Computer Science Hong Kong
Generalized Expanded-Blaum-Roth (GEBR) codes [You et al. 2020] are designed for large-scale distributed storage systems that have larger recoverability for single-symbol failures, multi-column failures and multi-row f... 详细信息
来源: 评论
Triple-Fault-Tolerant Binary MDS Array Codes with Lower Encoding Complexity  18
Triple-Fault-Tolerant Binary MDS Array Codes with Lower Enco...
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18th International Symposium on Problems of Redundancy in Information and Control Systems, REDUNDANCY 2023
作者: Hou, Hanxu Song, Linqi Dongguan University of Technology Dongguan Key Lab of Artificial Information Network School of Electrical Engineering & Intelligentization China City University of Hong Kong Department of Computer Science Hong Kong
In this paper, we present a new construction of maximal distance separable (MDS) array codes with three parity columns. We present an efficient encoding algorithm for our new codes and show that our new codes have low... 详细信息
来源: 评论
An enhanced genetic algorithm for computation task offloading in MEC scenario
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International Journal of Wireless and Mobile Computing 2023年 第2期25卷 118-127页
作者: Zhao, Jiacheng Li, Wenzao Liu, Hantao Yu, Peizhen Li, Hanyun Wen, Zhan School of Communication Engineering Chengdu University of Information Technology Sichuan Chengdu China Chengdu University of Information Technology Sichuan Chengdu China Network and Data Security Key Lab of Sichuan Pro. University of Electronic Science and Technology of China Sichuan Chengdu China Educational Informationisation and Big Data Centre Education Department of Sichuan Province Sichuan Chengdu China
The explosive growth of Internet of Things (IoT) and 5G communication technologies has driven the increasing computing demands for wireless devices. Mobile edge computing in the 5G scenario is a promising solution for... 详细信息
来源: 评论