中国科学院计算技术研究所机构知识库

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	A Fast Multi-UAV Assistance Positioning Architecture for Large-Scale Farming Operations 期刊论文 IEEE INTERNET OF THINGS JOURNAL, 2025, 卷号: 12, 期号: 18, 页码: 37645-37658 作者:  Zhang, Jingyao;  Chen, Haihua;  Dai, Feng;  Wang, Yancong;  Li, Heyang;  Zhang, Yucheng 收藏  |  浏览/下载：4/0  |  提交时间：2025/12/03 Estimation  Direction-of-arrival estimation  Matching pursuit algorithms  Computer architecture  Accuracy  Farming  Autonomous aerial vehicles  Genetic algorithms  Dictionaries  Signal reconstruction  Assisted positioning architecture  compressed sensing (CS)  direction of arrival (DOA)  genetic algorithm (GA)  nonuniform overcomplete dictionary (NOD)  unmanned aerial vehicles (UAVs)
	Data-Interference Free and Low-Overhead Channel Estimation Framework for MIMO-OTFS System 期刊论文 IEEE COMMUNICATIONS LETTERS, 2025, 卷号: 29, 期号: 9, 页码: 2143-2147 作者:  Meng, Ziyang;  Zhang, Yu;  Zhou, Yiqing;  Shi, Jinglin 收藏  |  浏览/下载：3/0  |  提交时间：2025/12/03 Channel estimation  Symbols  MIMO  Interference  Vectors  Estimation  Delays  Accuracy  Transforms  Time-domain analysis  MIMO-OTFS  channel estimation  basis expansion model  pilot pattern  low overhead
	Non-circular Coherent Signal DOA Estimation Based on Block Diagonal Spatial Smoothing Mechanism 期刊论文 CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2025, 页码: 21 作者:  Dong, Xudong;  Zhang, Yongkui;  Qiu, Jibin;  Zhao, Jun;  Liu, Hao;  Luo, Jie;  Yang, Xu;  Lu, Yu 收藏  |  浏览/下载：4/0  |  提交时间：2025/12/03 DOA estimation  Coherent signal  Non-circular phase  Block diagonal spatial smoothing
	PhysCL: Knowledge-Aware Contrastive Learning of Physiological Signal Models for Cuff-Less Blood Pressure Estimation 期刊论文 IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS, 2025, 卷号: 29, 期号: 7, 页码: 4728-4740 作者:  Liu, Renju;  Shen, Jianfei;  Gu, Yang;  Chen, Yiqiang;  Zhang, Jiling;  Wu, Qingyu;  Xu, Chenyang;  Fan, Feiyi 收藏  |  浏览/下载：4/0  |  提交时间：2025/12/03 Blood pressure  Physiology  Contrastive learning  Data augmentation  Semantics  Feature extraction  Estimation  Time series analysis  Training  Data models  Blood pressure estimation  physiological signal processing  representation learning  self-supervised learning
	SDD-SLAM: Semantic-Driven Dynamic SLAM With Gaussian Splatting 期刊论文 IEEE ROBOTICS AND AUTOMATION LETTERS, 2025, 卷号: 10, 期号: 6, 页码: 5721-5728 作者:  Liu, Haosong;  Wang, Long;  Luo, Haiyong;  Zhao, Fang;  Chen, Runze;  Chen, Yushi;  Xiao, Mingyu;  Yan, Jiaquan;  Luo, Dan 收藏  |  浏览/下载：14/0  |  提交时间：2025/06/25 Semantics  Simultaneous localization and mapping  Dynamics  Three-dimensional displays  Ellipsoids  Rendering (computer graphics)  Vehicle dynamics  Pose estimation  Optimization  Noise  SLAM  visual Tracking  semantic scene understanding  dynamic environments  Gaussian splatting
	LogOW: A semi-supervised log anomaly detection model in open-world setting 期刊论文 JOURNAL OF SYSTEMS AND SOFTWARE, 2025, 卷号: 222, 页码: 13 作者:  Ye, Jingwei;  Liu, Chunbo;  Gu, Zhaojun;  Zhang, Zhikai;  Meng, Xuying;  Zhang, Weiyao;  Zhang, Yujun 收藏  |  浏览/下载：16/0  |  提交时间：2025/06/25 Semi-supervised  Log anomaly detection  Open-world  Uncertainty estimation  Incremental pre-training  Cold-start
	Practically Unbiased Pairwise Loss for Recommendation With Implicit Feedback 期刊论文 IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2025, 卷号: 47, 期号: 4, 页码: 2460-2474 作者:  Cao, Tianwei;  Xu, Qianqian;  Yang, Zhiyong;  Ma, Zhanyu;  Huang, Qingming 收藏  |  浏览/下载：17/0  |  提交时间：2025/06/25 Estimation  Imputation  Training data  IP networks  Accuracy  Supervised learning  Recommender systems  Noise  Data models  Computer science  Recommender system  collaborative filtering  debias  noise-robust learning  pairwise ranking loss
	FEMASF: An SVD-Based Algorithm for Accurately Estimating the Mounting Angle and Scale Factor 期刊论文 IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2025, 卷号: 26, 期号: 4, 页码: 4504-4516 作者:  Ning, Bokun;  Luo, Haiyong;  Bao, Linfeng;  Zhao, Fang;  Wu, Fan 收藏  |  浏览/下载：14/0  |  提交时间：2025/06/25 Estimation  Accuracy  Parameter estimation  Convergence  Odometers  Heuristic algorithms  Navigation  Global navigation satellite system  Kalman filters  Closed-form solutions  GNSS/INS positioning  ODO/NHC  IMU mounting angle  odometer scale factor  singular value decomposition(SVD)  Sage-Husa
	Progress in estimating the state of health using transfer learning-based electrochemical impedance spectroscopy of lithium-ion batteries 期刊论文 IONICS, 2025, 页码: 13 作者:  Qi, Guangheng;  Du, Guangwen;  Wang, Kai 收藏  |  浏览/下载：38/0  |  提交时间：2025/06/25 Transfer learning  Lithium-ion batteries  Electrochemical impedance spectroscopy  Estimation of SOH
	Generalizable Remote Physiological Measurement via Semantic-Sheltered Alignment and Plausible Style Randomization 期刊论文 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2025, 卷号: 74, 页码: 14 作者:  Wang, Jiyao;  Lu, Hao;  Han, Hu;  Chen, Yingcong;  He, Dengbo;  Wu, Kaishun 收藏  |  浏览/下载：15/0  |  提交时间：2025/06/25 Domain generalization (DG)  heart rate (HR) estimation  invariant risk minimization (IRM)  plausible style generation  remote photoplethysmography (rPPG)  Domain generalization (DG)  heart rate (HR) estimation  invariant risk minimization (IRM)  plausible style generation  remote photoplethysmography (rPPG)