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Global Piecewise Analysis of HIV Model with Bi-Infectious Categories under Ordinary Derivative and Non-Singular Operator with Neural Network Approach
《Computer Modeling in Engineering & Sciences》2025年第1期609-633,共25页Ghaliah Alhamzi Badr Saad TAlkahtani Ravi Shanker Dubey Mati ur Rahman 
supported and funded by the Deanship of Scientific Research at Imam Mohammad Ibn Saud Islamic University(IMSIU)(grant number IMSIU-RP23066).
This study directs the discussion of HIV disease with a novel kind of complex dynamical generalized and piecewise operator in the sense of classical and Atangana Baleanu(AB)derivatives having arbitrary order.The HIV i...
关键词：HIV infection model qualitative scheme approximate solution piecewise global operator neural network 
Purchase Subsidies or R&D Subsidies? The Effect of Different Categories of Subsidies on Firm Innovation——A Focus on China's Electric Vehicle Subsidies
《Innovation and Development Policy》2024年第2期96-111,共16页Yue Gao 
supported by the National Natural Science Foundation of China (72173015);the major Project of Key Research Base for Humanities and Social Sciences of the Ministry of Education of China (22JJD790006);and the Scientific Research Think Tank Project of the Education Department of Liaoning Province (LN2020X05)
Using firm-level panel data on fiscal subsidies and R&D investment, this study employs a propensity score matching method to obtain a matched dataset. After a parametric estimation of the impact of different categorie...
关键词：parametric estimation impact propensity score matching method obtain matched dataset purchase subsidies fiscal subsidies R D subsidies firm innovation electric vehicle subsidies 
Is“Intelligence”More Capable of Promoting the Development of the Tertiary Industry?-Analysis of the Impact of Artificial Intelligence on Different Categories of Industries
《Journal of Electronic Research and Application》2024年第6期34-38,共5页Yikun Huang ZiXuan Shi 
In the new scientific and technological revolution round,artificial intelligence(AI)technology has become a key leading force for industrial change.Research shows that AI not only promoted technical transformation and...
关键词：Artificial intelligence Tertiary industry Industrial upgrade Economic growth 
A Study of In-Hospital Charitable Aid Resource Categories and Application Dilemmas: An Empirical Investigation Based on R Hospital
《Journal of Clinical and Nursing Research》2024年第12期280-288,共9页Hui Ma 
To better understand the challenges faced by public hospitals in implementing charitable medical assistance,this study examines Nanjing R Hospital as a case study.By combining literature review and field research,the ...
关键词：Public hospitals Charitable medical aid programs Charitable aid resource categories Application dilemmas 
Few-shot learning based histopathological image classification of colorectal cancer
《Intelligent Medicine》2024年第4期256-267,共12页Rui Li Xiaoyan Li Hongzan Sun Jinzhu Yang Md Rahaman Marcin Grzegozek Tao Jiang Xinyu Huang Chen Li 
supported by National Natural Science Foundation of China(Grant No.82220108007);Liaoning Province Applied Basic Research Program(Grant No.2023JH2/101600016);Sichuan Science and Technology Planning Project(Grant No.2024YFHZ0320);Special Project for Traditional Chinese Medicine Research of Sichuan Administration of Traditional Chinese Medicine(Grant No.2024zd030).
Background Colorectal cancer is a prevalent and deadly disease worldwide,posing significant diagnostic challenges.Traditional histopathologic image classification is often inefficient and subjective.Although some hist...
关键词：Colorectal cancer Few-shot learning Transfer learning Contrastive learning Histopathological images Benign and malignant categories 
Latent Categories of Mental Health Literacy in Patients with Coronary Artery Disease and Their Relationship with Quality of Life
《Journal of Biosciences and Medicines》2024年第11期592-604,共13页Jing Zhao Qiuju Shan Panpan Wang Yongxia Mei Zhiguang Ping Zhenzhen Wang Miaoliu Lian Yikai Liu 
Objectives: This study aims to explore the latent categories of mental health literacy among patients with coronary artery disease and examine their associations with quality of life. Design: A cross-sectional quantit...
关键词：Coronary Artery Disease Latent Categories Mental Health Literacy 
Productivity and technical efficiency of Robusta coffee farms at varying elevation categories in Sultan Kudarat, Philippines: implications on sustainability
《Journal of Mountain Science》2024年第11期3615-3629,共15页Mark James S.SAGUIMPA Larry N.DIGAL 
the Department of Science and Technology - Philippine Council for Agriculture, Aquatic and Natural Resources Research and Development (DOST-PCAARRD) for funding the Agri-Aqua Value Chain Laboratory as a program, which enabled the conduct of this study
Elevation can affect agricultural outputs,affecting farms’productivity and efficiency.This article identified the significant production inputs influencing productivity and factors influencing technical efficiency(TE...
关键词：Cobb-Douglas production function ELEVATION Philippines Robusta coffee farms Stochastic frontier analysis Technical efficiency 
Comparison of clinical characteristics and prognostic factors in two site-specific categories of ampullary cancer
《World Journal of Gastroenterology》2024年第39期4281-4294,共14页Jing-Zhao Zhang Zhi-Wei Zhang Xin-Yi Guo Deng-Sheng Zhu Xiao-Rui Huang Ming Cai Tong Guo Ya-Hong Yu 
BACKGROUND Ampullary cancer is a relatively rare malignant tumor in the digestive system.Its incidence has increased in recent years.As for now,its biological characteristics have not been fully clarified.Recent studi...
关键词：Ampullary cancer PROGNOSIS Risk factors Overall survival Adjuvant therapy 
Completeness of Induced Cotorsion Pairs in Representation Categories of Rooted Quivers
《Acta Mathematica Sinica,English Series》2024年第10期2436-2452,共17页Zhen Xing DI Li Ping LI Li LIANG Fei XU 
partly supported by NSF of China(Grant No.11971388);partly supported by NSF of China(Grant No.12171146);partly supported by NSF of China(Grant No.12271230);partly supported by NSF of China(Grant No.12171297);the Scientific Research Funds of Huaqiao University(Grant No.605-50Y22050);the Fujian Alliance Of Mathematics(Grant No.2024SXLMMS04);the Foundation for Innovative Fundamental Research Group Project of Gansu Province(Grant No.23JRRA684)。
This paper focuses on a question raised by Holm and Jorgensen,who asked if the induced cotorsion pairs(Φ(X),Φ(X)^(⊥))and(^(⊥)Ψ(Y),Ψ(Y))in Rep(Q,A)—the category of all A-valued representations of a quiver Q—are...
关键词：Rooted quiver complete cotorsion pair special precovering(preenveloping)subcategory 
Personalized trajectory data perturbation algorithm based on quadtree indexing
《The Journal of China Universities of Posts and Telecommunications》2024年第4期17-27,共11页Liu Kun Jin Junhui Wang Hui Shen Zihao Liu Peiqian 
Key Scientific Research Projects of Colleges and Universities in Henan Province(23A520033);Doctoral Scientific Fund of Henan Polytechnic University(B2022-16).
To solve the privacy leakage problem of truck trajectories in intelligent logistics,this paper proposes a quadtreebased personalized joint location perturbation(QPJLP)algorithm using location generalization and local ...
关键词：intelligent logistics quadtree indexing local differential privacy(LDP) trajectory privacy protection location categories 
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