RETRIEVAL

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A Comprehensive Review of Pill Image Recognition
《Computers, Materials & Continua》2025年第3期3693-3740,共48页Linh Nguyen Thi My Viet-Tuan Le Tham Vo Vinh Truong Hoang 
Pill image recognition is an important field in computer vision.It has become a vital technology in healthcare and pharmaceuticals due to the necessity for precise medication identification to prevent errors and ensur...
关键词：Pill image recognition pill image identification pill recognition pill identification pill image retrieval pill retrieval computer vision 
The initiative of refining the CAS journal subject classification system
《Journal of Data and Information Science》2025年第1期4-6,共3页Yu Liao Jiandong Zhang Liying Yang Zhesi Shen 
1 The need to refine journal subject classification systems Journal subject classification systems are fundamental to journal evaluation,research assessments and information retrieval.Previous studies(e.g.,Wang&Waltma...
关键词：JOURNAL retrieval. REFINING 
Real-time mapping of gapless 24-hour surface PM_(10) in China
《National Science Review》2025年第2期111-123,共13页Xutao Zhang Ke Gui Hengheng Zhao Nanxuan Shang Zhaoliang Zeng Wenrui Yao Lei Li Yu Zheng Hujia Zhao Yurun Liu Yucong Miao Yue Peng Ye Fei Fugang Li Baoxin Li Hong Wang Zhili Wang Yaqiang Wang Huizheng Che Xiaoye Zhang 
supported by the National Key Research and Development Program of China(2023YFC3706305);the Science and Technology Plan Project of the China Meteorological Administration(CMAJBGS202325);the National Natural Science Foundation of China project(42175153 and 42030608);the Youth Innovation Team of China Meteorological Administration(CMA2024QN13);the Third Xinjiang Scientific Expedition Program(2022xjkk0903);the Basic Research Fund of CAMS(2023Z021).
Large-scale mapping of surface coarse particulate matter(PM_(10))concentration remains a key focus for air quality monitoring.Satellite aerosol optical depth(AOD)-based data fusion approaches decouple the non-linear A...
关键词：PM_(10) real time seamless retrieval interpretable machine learning dust storm 
Retrieval of Ozone Profiles Using a Weighted Multiplicative Algebraic Reconstruction Technique from SCIAMACHY Limb Scattering Observations
《Journal of Earth Science》2025年第1期314-326,共13页Fang Zhu Fuqi Si Ke Dou Kai Zhan Haijin Zhou Yuhan Luo 
supported by the National Science Foundations of China(No.61905256);the National Key Research and Development Program of China(No.2019YFC0214702);the Youth Innovation Promotion Association of Chinese Academy of Sciences(No.2020439)。
This study describes the use of the weighted multiplicative algebraic reconstruction technique(WMART)to obtain vertical ozone profiles from limb observations performed by the scanning imaging absorption spectrometer f...
关键词：RETRIEVALS OZONE profiles WMART SCIAMACHY LIMB 
Joint Retrieval of PM_(2.5) Concentration and Aerosol Optical Depth over China Using Multi-Task Learning on FY-4A AGRI
《Advances in Atmospheric Sciences》2025年第1期94-110,共17页Bo LI Disong FU Ling YANG Xuehua FAN Dazhi YANG Hongrong SHI Xiang’ao XIA 
supported by the National Natural Science Foundation of China(Grant Nos.42030708,42375138,42030608,42105128,42075079);the Opening Foundation of Key Laboratory of Atmospheric Sounding,China Meteorological Administration(CMA),and the CMA Research Center on Meteorological Observation Engineering Technology(Grant No.U2021Z03),and the Opening Foundation of the Key Laboratory of Atmospheric Chemistry,CMA(Grant No.2022B02)。
Aerosol optical depth(AOD)and fine particulate matter with a diameter of less than or equal to 2.5μm(PM_(2.5))play crucial roles in air quality,human health,and climate change.However,the complex correlation of AOD–...
关键词：AOD PM_(2.5) FY-4A multi-task learning joint retrieval 
A Dynamic Knowledge Base Updating Mechanism-Based Retrieval-Augmented Generation Framework for Intelligent Question-and-Answer Systems
《Journal of Computer and Communications》2025年第1期41-58,共18页Yu Li 
In the context of power generation companies, vast amounts of specialized data and expert knowledge have been accumulated. However, challenges such as data silos and fragmented knowledge hinder the effective utilizati...
关键词：Retrieval-Augmented Generation Question-and-Answer Large Language Models Dynamic Knowledge Base Updating Mechanism Weighted Context-Aware Similarity 
Applying the Dark Target Aerosol Algorithm to MERSI-Ⅱ:Retrieval and Validation of Aerosol Optical Depth over the Ocean
《Advances in Atmospheric Sciences》2024年第12期2446-2463,共18页Xin PEI Leiku YANG Weiqian JI Shuang CHEN Xiaoqian CHENG Xiaofeng LU Hongtao WANG 
supported in part by the National Natural Science Foundation of China(Grant Nos.42471424,41975036,and 42075132);the Fengyun Application Pioneering Project(Grant No.FY-APP024);the State Key Project of National Natural Science Foundation of China-Key projects of joint fund for regional innovation and development(Grant No.U22A20566);the Scientific and Technological Innovation Team of Universities in Henan Province(Grant No.22IRTSTHN008).
The Medium-Resolution Spectral Imager-Ⅱ(MERSI-Ⅱ)instrument aboard China’s Fengyun-3D satellite shares similarities with NASA’s Moderate Resolution Imaging Spectroradiometer(MODIS)sensor,enabling the retrieval of g...
关键词：aerosol optical depth MERSI-Ⅱ MODIS dark target 
Dynamic analysis of the tethered satellite system considering uncertain but bounded parameters
《Defence Technology（防务技术）》2024年第12期116-124,共9页Xin Jiang Zhengfeng Bai 
supported by the National Natural Science Foundation of China(Grant No.U21B2075)。
Dynamic analysis of the tethered satellite system(TSS)can provide a fundamental guideline to the evaluation of performance and robust design of the system examined.Uncertainties inherited with the parameters would ind...
关键词：Dynamic analysis Interval uncertainty Tethered satellite Deployment and retrieval 
Dual-Satellite Stereoscopic Retrieval of Cloud Top Height Using FY-4A and FY-4B
《Journal of Meteorological Research》2024年第6期1141-1149,共9页Xiaotong HUANG Yilun CHEN Puxi LI 
Supported by the National Natural Science Foundation of China(42105068);Innovation Group Project of Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai)(311022006).
We developed a dual-satellite stereoscopic cloud top height(CTH)retrieval algorithm based on the visible band(0.65µm)data of Fengyun-4A(FY-4A)and FY-4B.This algorithm offers an extensive longitude coverage from 55°E...
关键词：cloud top height(CTH) geostationary satellites STEREOSCOPIC Fengyun-4 
Brain Tumor Retrieval in MRI Images with Integration of Optimal Features
《Journal of Harbin Institute of Technology(New Series)》2024年第6期71-83,共13页N V Shamna B Aziz Musthafa 
This paper presents an approach to improve medical image retrieval, particularly for brain tumors, by addressing the gap between low-level visual and high-level perceived contents in MRI, X-ray, and CT scans. Traditio...
关键词：medical images brain MRI machine learning feature extraction and reduction content-based image retrieval(CBIR) 
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