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检索条件"机构=Hainan 570228"
13838 条 记 录,以下是1-10 订阅
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Efficient Clustering Network Based on Matrix Factorization
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Computers, Materials & Continua 2024年 第7期80卷 281-298页
作者: Jieren Cheng Jimei Li Faqiang Zeng Zhicong Tao and Yue Yang School of Computer Science and Technology Hainan UniversityHaikou570228China School of Cyberspace Security Hainan UniversityHaikou570228China hainan Blockchain Technology Engineering Research Center Haikou570228China
Contrastive learning is a significant research direction in the field of deep ***,existing data augmentation methods often lead to issues such as semantic drift in generated views while the complexity of model pre-tra... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
MSC-YOLO:Improved YOLOv7 Based on Multi-Scale Spatial Context for Small Object Detection in UAV-View
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Computers, Materials & Continua 2024年 第4期79卷 983-1003页
作者: Xiangyan Tang Chengchun Ruan Xiulai Li Binbin Li Cebin Fu School of Computer Science and Technology Hainan UniversityHaikou570228China hainan Blockchain Technology Engineering Research Center Hainan UniversityHaikou570228China School of Cyberspace Security(School of Cryptology) Hainan UniversityHaikou570228China
Accurately identifying small objects in high-resolution aerial images presents a complex and crucial task in thefield of small object detection on unmanned aerial vehicles(UAVs).This task is challenging due to variati... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Waste to treasure:Reutilization of fluid catalytic cracking coke block as photothermal conversion material for water evaporation
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Particuology 2024年 第5期88卷 62-70页
作者: Zhuwei Gao Chengxin Li Jingjing He Zhuo Wang Xinyu Qi Lan He Shihao Wang Zhongxin Liu School of Chemical Engineering and Technology Hainan UniversityHaikou 570228China TJ-YZ School of Network Science Haikou University of EconomicsHaikou 570203China School of Food Science and Engineering Hainan UniversityHaikou 570228China Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education Hainan UniversityHaikou 570228China hainan Provincial Key Laboratory of Fine Chemicals Hainan UniversityHaikou 570228China
This study aims to analyze the coking process and propose an effective method for the reutilization of fluid catalytic cracking(FCC)coke ***,we analyzed the basic characteristics and chemical composition of FCC coke *... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Two Matrix Theorems Arising from Nilpotent Groups
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Algebra Colloquium 2024年 第3期31卷 499-504页
作者: Jing Zhao Heguo Liu School of Mathematics and Statistics Hainan University Haikou 570228China
For a nilpotent group G without π-torsion,and x,y ∈ G,if x^(n)=y^(n) for a T-number n,then x=y;if x^(m)y^(n)=y^(n)x^(m) for n-numbers m,n,then xy=*** is a wellknown result in group *** this paper,we prove two analog... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Effects of the conversion of natural tropical rainforest to monoculture rubber plantations on soil hydrological processes
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JOURNAL OF PLANT ECOLOGY 2024年 第2期17卷 122-133页
作者: Chen, Qiaoyan Fu, Ruiyu Cheng, Siyuan Qiao, Dong Hu, Zhongmin Zhang, Zijia Dai, Licong hainan Univ Sch Ecol & Environm Hainan Baoting Trop Rainforest Ecosyst Observat & Haikou 570228 Peoples R China hainan Univ Ctr Ecoenvironm Restorat Engn Hainan Prov Haikou 570228 Peoples R China hainan Ecol Environm Monitoring Ctr Haikou Peoples R China
Rubber plantations have increased significantly under unprecedented economic growth in tropical areas, which leads to soil degradation and thereby alters soil hydrological processes. However, our understanding of how ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Plasma induced grain boundaries to boost electrochemical reduction of CO_(2)to formate
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Journal of Energy Chemistry 2024年 第8期95卷 636-643,I0014页
作者: Guan Wang Shengtao Zhong Xiaoqian Xiong Jing Li Fangyuan Wang Li Huo Daoxiong Wu Xingqi Han Zhitong Wang Qi Chen Xinlong Tian Peilin Deng School of Marine Science and Engineering State Key Laboratory of Marine Resource Utilization in South China SeaHainan UniversityHaikou 570228HainanChina
Bismuth-based catalysts are highly promising for the electrochemical carbon dioxide reduction reaction(eCO_(2)RR)to formate ***,achieving high activity and selectivity towards formate and ensuring long-term stability ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Scene 3-D Reconstruction System in Scattering Medium
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Computers, Materials & Continua 2024年 第8期80卷 3405-3420页
作者: Zhuoyifan Zhang Lu Zhang LiangWang Haoming Wu School of Artificial Intelligence Beijing University of Posts and TelecommunicationsBeijing100876China School of Information and Communication Engineering Hainan UniversityHaikou570228China School of Computer Science and Technology Hainan UniversityHaikou570228China
Research on neural radiance fields for novel view synthesis has experienced explosive growth with the development of new models and *** NeRF(Neural Radiance Fields)algorithm,suitable for underwater scenes or scatterin... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Melatonin mitigates cold-induced damage to pepper seedlings by promoting redox homeostasis and regulating antioxidant profiling
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Horticultural Plant Journal 2024年 第2期10卷 532-544页
作者: Muhammad Ahsan Altaf Yuanyuan Hao Huangying Shu Weiheng Jin Chuhao Chen Lin Li Yu Zhang Muhammad Ali Mumtaz Huizhen Fu Shanhan Cheng Guopeng Zhu Zhiwei Wang Key Laboratory for Quality Regulation of Tropical Horticultural Crops of hainan Province Sanya Nanfan Research InstituteHainan UniversitySanyaHainan 572025China Key Laboratory for Quality Regulation of Tropical Horticultural Crops of hainan Province School of HorticultureHainan UniversityHaikouHainan 570228China hainan Yazhou Bay Seed Laboratory SanyaHainan 572025China
This study assessed the influence of exogenous ME in the mitigation of cold damage in pepper seedlings. Melatonin(ME) is a dynamic molecule that helps plants cope with stress in several ways. Cold stress(CS) is one of... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Application of fecal immunochemical test in colorectal cancer screening:A community-based,cross-sectional study in averagerisk individuals in hainan
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World Journal of Gastrointestinal Oncology 2024年 第8期16卷 3445-3456页
作者: Fan Zeng Da-Ya Zhang Shi-Ju Chen Run-Xiang Chen Chen Chen Shi-Mei Huang Da Li Xiao-Dong Zhang Jia-Jia Chen Cui-Yi Mo Lei Gao Jun-Tao Zeng Jian-Xin Xiong Zhai Chen Fei-Hu Bai Graduate School Hainan Medical UniversityHaikou 571199Hainan ProvinceChina Department of Gastroenterology Qionghai People’s HospitalQionghai 571400Hainan ProvinceChina Department of Gastroenterology Sanya Central HospitalSanya 572022Hainan ProvinceChina Department of Gastroenterology Hainan Second People’s HospitalWuzhishang 572299Hainan ProvinceChina Department of Gastroenterology Dongfang People’s HospitalDongfang 572699Hainan ProvinceChina Department of Gastroenterology The Second Affiliated Hospital of Hainan Medical UniversityHaikou 570216Hainan ProvinceChina The Gastroenterology Clinical Medical Center of hainan Province Haikou 570216Hainan ProvinceChina
BACKGROUND The incidence of colorectal cancer(CRC)in China is steadily rising,with a high proportion of advanced-stage *** highlights the significance of early detection and prevention measures to enhance survival ***... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
The unitary subgroups of group algebras for a class of finite 2-groups with the derived subgroup of order 2
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Science China Mathematics 2024年 第9期67卷 1989-2018页
作者: Yulei Wang Heguo Liu Department of Mathematics Henan University of TechnologyZhengzhou 450001China Department of Mathematics Hainan UniversityHaikou 570228China
Let p be a prime and F be a finite field of characteristic *** that FG is the group algebra of the finite p-group G over the field *** V(FG)denote the group of normalized units in FG and let V_(*)(FG)denote the unitar... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论