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Machine Learning-Enabled Communication Approach for the Internet of Medical Things

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Computers, Materials & Continua 2023年第8期76卷 1569-1584页

作者： Rahim Khan Abdullah Ghani Samia Allaoua Chelloug Mohammed Amin Aamir Saeed jason Teo Faculty of Computing and Informatics University Malaysia SabahKota KinabaluSabah88400Malaysia Department of Information Technology College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityP.O.Box84428Riyadh11671Saudi Arabia Department of Computer Science Abdul Wali Khan UniversityMardan23200Pakistan College of Computer Sciences and Information Technology King Faisal UniversityAl-Ahsa31982Saudi Arabia Department of Computer Science and IT UET PeshawarJalozai CampusJalozai24240Pakistan

The Internet ofMedical Things(IoMT)is mainly concernedwith the efficient utilisation of wearable devices in the healthcare domain to manage various processes automatically,whereas machine learning approaches enable these smart systems to make informed ***,broadcasting is used for the transmission of frames,whereas congestion,energy efficiency,and excessive load are among the common issues associated with existing *** this paper,a machine learning-enabled shortest path identification scheme is presented to ensure reliable transmission of frames,especially with the minimum possible communication overheads in the IoMT *** this purpose,the proposed scheme utilises a well-known technique,i.e.,Kruskal’s algorithm,to find an optimal path from source to destination wearable ***,other evaluation metrics are used to find a reliable and shortest possible communication path between the two interested *** from that,every device is bound to hold a supplementary path,preferably a second optimised path,for situations where the current communication path is no longer available,either due to device failure or heavy ***,the machine learning approach helps enable these devices to update their routing tables simultaneously,and an optimal path could be replaced if a better one is *** proposed mechanism has been tested using a smart environment developed for the healthcare domain using IoMT *** results show that the proposed machine learning-oriented approach performs better than existing approaches where the proposed scheme has achieved the minimum possible ratios,i.e.,17%and 23%,in terms of end to end delay and packet losses,***,the proposed scheme has achieved an approximately 21%improvement in the average throughput compared to the existing schemes.

关键词： Machine learning Internet of Medical Things healthcare load balancing communication

Does internet use improve the public evaluation of government environmental governance (GEG) in China? An analysis using the Chinese Social Survey, 2013−2017

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Chinese Journal of Population,Resources and Environment 2022年第4期20卷 307-315页

作者： Jinghuan Chen jason AJean Yunliang Zhang Yixi Lu Research Institute of Social Development Southwestern University of Finance and EconomicsChengdu611130China

Based on three datasets of the Chinese Social Survey(CSS)2013,2015,and 2017 and the National Statistical Yearbook,this study examined whether and in what ways using the Internet may or may not affect the public evaluation of government environmental governance(GEG).There are three main ***,Internet use has a negative influence on the public evaluation of ***,there has been an urban-rural difference in terms of Internet use;especially for the rural resident,increasing their use of the Internet significantly lowered their evaluation of ***,Internet use affects GEG mainly through political trust,whilst it tends to enhance people’s perception of environmental problems;however,it has little influence on their evaluation of *** finding implies that public evaluation of GEG should be viewed as an important inter-subjective dimension of GEG;especially in the Internet era,it has become increasingly necessary for the government to not only continuously improve the quality of governance by dealing with actual/practical environmental issues,but also enhance its ability to react to the public opinions online effectively and appropriately.

关键词： Internet use Public evaluation Government environmental governance Urban-rural difference Political trust

AN APPROACH TOWARDS HOLISM IN SCIENCE AND ENGINEERING

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Journal of Systems Science and Systems Engineering 2010年第3期19卷 285-305页

作者： jason SHERWIN Department of Aerospace Engineering Georgia Institute of Technology

This paper posits the desirability of a shift towards a holistic approach over reductionist approaches in the understanding of complex phenomena encountered in science and engineering. An argument based on set theory is used to analyze three examples that illustrate the shortcomings of the reductionist approach. Using these cases as motivational points, a holistic approach to understand complex phenomena is proposed, whereby the human brain acts as a template to do so. Recognizing the need to maintain the transparency of the analysis provided by reductionism, a promising computational approach is offered by which the brain is used as a template for understanding complex phenomena. Some of the details of implementing this approach are also addressed.

关键词： Reductionism holism agent-based modeling linearizations multi-disciplinary optimization complex phenomena understanding Markov-chain vector space hierarchical temporal memories neuroscience-influenced computing

Satellite All-sky Infrared Radiance Assimilation:Recent Progress and Future Perspectives

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Advances in Atmospheric Sciences 2022年第1期39卷 9-21页

作者： Jun LI Alan JGEER Kozo OKAMOTO jason AOTKIN Zhiquan LIU Wei HAN Pei WANG Cooperative Institute for Meteorological Satellite Studies University of Wisconsin-Madison53706U.S.A. European Centre for Medium-Range Weather Forecasts ReadingRG29AXU.K. Meteorological Research Institute Japan Meteorological AgencyTsukuba305-0052Japan National Center for Atmospheric Research Boulder80301U.S.A. National Meteorological Center of China Meteorological Administration Beijing 100081China

Satellite infrared(IR)sounder and imager measurements have become one of the main sources of data used by data assimilation systems to generate initial conditions for numerical weather prediction(NWP)models and atmospheric analysis/*** paper reviews the development of satellite IR data assimilation in NWP in recent years,especially the assimilation of all-sky satellite IR *** major challenges and future directions are outlined and discussed.

关键词： satellite data assimilation all-sky radiances variational and ensemble data assimilation

Patterns of sperm use by twice-mated female Queensland fruit flies

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Insect Science 2022年第4期29卷 1159-1169页

作者： jason Shadmany Siu F.Lee Thu N.M.Nguyen Phillip W.Taylor Applied BioSciences Macquarie UniversityNorth RydeNSWAustralia CSIRO Land and Water Black MountainACTAustralia School of BioSciences University of MelbourneParkvilleVictoriaAustralia

Multiple mating by females,polyandry,is common in insects,including in tephritid fruit *** insects that remate commonly store sperm of multiple *** the sperm of different males contribute to paternity is an important element of sexual *** behavior and reproduction of the Queensland fruit fly(Qfly),Bactrocera tryoni,has been extensively investigated both in relation to understanding this economically important species’reproductive biology and in relation to implications for Sterile Insect Technique(SIT),whereby sterile flies are released to constrain reproduction of pest *** numerous studies of pre-and postcopulatory sexual selection in Qfly,there have been no direct studies of paternity patterns in polyandrous female *** used two morphologically distinguishable lines to investigate patterns of sperm use in *** two lines showed comparable mating performance evidenced by similar mating and remating frequency,copula duration,and proportion of second mate paternity(P2)between reciprocal *** mechanism of sperm usage,with P2 close to 0.5 immediately after the second mating followed by gradual decrease of P2 as females aged,is most consistent with stratification or repositioning of *** observed in the present study are compared with the available information from other tephritid fruit flies,and are discussed in relation to this species’reproductive biology,known patterns of sperm storage,and SIT.

关键词： muliple mating polyandry sperm competition sperm pecedence Tephritidac

Mechanism of progressive broad deformation from oceanic transform valley to off-transform faulting and rifting

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The Innovation 2022年第1期3卷 62-70页

作者： Fan Zhang Jian Lin Zhiyuan Zhou Hongfeng Yang jason P.Morgan Key Laboratory of Ocean and Marginal Sea Geology South China Sea Institute of OceanologyInnovation Academy of South China Sea Ecology and Environmental EngineeringChinese Academy of SciencesGuangzhou 510301China Department of Ocean Science and Engineering Southern University of Science and TechnologyShenzhen 518055China Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou) Guangzhou 511458China Department of Geology and Geophysics Woods Hole Oceanographic InstitutionWoods HoleMA 02543USA Earth System Science Programme The Chinese University of Hong KongShatinHong Kong 999077China

Oceanic transform faults(TFs)are commonly viewed as single,narrow strikeslip seismic faults that offset two mid-ocean ridge ***,broad zones of complex deformation are ubiquitous at ***,we propose a new conceptual model for the progressive deformation within broad zones at oceanic TFs through detailed morphological,seismic,and stress *** argue that,under across-transform extension due to a change in plate motion,plate deformation occurs first along high-angle transtensional faults(TTFs)within the transform ***-transform normal faults(ONFs)form when across-transform deviatoric extensional stresses exceed the yield strength of the adjacent oceanic *** further extension,these normal faults can develop into off-transform rift zones(ORZs),some of which can further develop into transform plate *** illustrate that such progressive complex deformation is an inherent feature of oceanic *** new conceptual model provides a unifying theory to explain the observed broad deformation at global transform systems.

关键词： oceanic valley seismic

Modeling heterogeneous behaviors with different strategies in a terrorist attack

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Virtual Reality & Intelligent Hardware 2023年第4期5卷 351-365页

作者： Le BI Tingting LIU Zhen LIU jason TEO Yumeng ZHAO Yanjie CHAI Faculty of Electrical Engineering and Computer Science Ningbo UniversityNingbo 315211China College of Science&Technology Ningbo UniversityCixi 315300China Faculty of Computing&Informatics Universiti Malaysia SabahKota Kinabalu 88000Malaysia

Existing simulations of terrorist attacks do not consider individual *** overcome this lim-itation,we propose a framework to model heterogeneous behavior of individuals during terrorist *** constructed an emotional model that integrated personality and visual perception for *** emotional model was then integrated with pedestrian relationship networks to establish a decision-making model that sup-ported pedestrians’altruistic behaviors.A mapping model has been developed to correlate antisocial personality traits with attack strategies employed by *** demonstrate that the proposed algorithm can generate practical heterogeneous behaviors that align with existing psychological research findings.

关键词： Terrorist attack simulation Computer animation Big Five personality Intelligent decision making Heterogeneous behaviors

Review of heart transplantation from hepatitis C-positive donors

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World Journal of Transplantation 2022年第12期12卷 394-404页

作者： Palak Patel Nirav Patel Fahad Ahmed jason Gluck Department of Cardiology West Roxbury VA CenterWest RoxburyMA 02132United States Department of Cardiology University of ConnecticutHarford HospitalHartfordCT 06102United States Department of Cardiology University of CaliforniaCA 90065United States Department of Internal Medicine Hartford HospitalHartfordCT 06106United States Advanced Heart Failure Hartford HospitalHartfordCT 06102United States

Significant scarcity of a donor pool exists for heart transplantation(HT)as the prevalence of patients with end-stage refractory heart failure is increasing *** the discovery of effective direct-acting antiviral and favorable short-term outcomes following HT,the hearts from hepatitis C virus(HCV)patient are being utilized to increase the donor ***-term outcomes with regards to graft function,coronary artery vasculopathy,and kidney and liver disease is comparable in HCV-negative recipients undergoing HT from HCVpositive donors compared to HCV-negative donors.A significant high incidence of donor-derived HCV transmission was observed with great success of achieving sustained viral response with the use of direct-acting *** accepting HCV-positive organs,the donor pool has expanded with younger donors,a shorter waitlist time,and a reduction in waitlist ***,the longterm outcomes and impact of specific HCV genotypes remains to be *** reviewed the current literature on HT from HCV-positive donors.

关键词： Heart transplant Hepatitis C-positive donors Direct-acting antiviral Coronary allograft vasculopathy Allograft rejection

The spatio-temporal distribution of thermodynamic forces at the land-atmosphere interface in China

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Science China Earth Sciences 2010年第11期53卷 42-53页

作者： LEVY jason K. L. Douglas Wilder School of Government and Public Affairs Virginia Commonwealth University

Correlation analysis and the complementary relationship model are used to indirectly measure and characterize the dynamic and thermodynamic properties at the land-atmosphere interface in *** show that thermodynamic forces driving the exchange fluxes of energy,water and carbon between the land surface and the overlying atmosphere are significantly enhanced along the mid-upper reaches of the Yangtze River basin around Sichuan Basin and the northern region of *** thermodynamic forces exhibit a decreasing trend in southern Xinjiang and some regions of *** cloud cover was shown to be a significant factor leading to changes in thermodynamic properties at the land-atmosphere *** Pacific Subtropical High (WPSH) and storm data provide strong evidence that a changing synoptic system is likely a principle factor causing the abnormal spatiotemporal distribution of thermodynamic forces over the land surface in *** data also suggests that cyclical and quasi-cyclical fluctuations of low cloud cover in most regions of China are responsible for annual rainfall *** the same time,NOAA-AVHRR satellite remote sensing data illustrates that changes to land surface characteristics may cause atypical spatiotemporal distributions of thermodynamic forces over the land *** show that thermodynamic forces are weakening in regions with increasing ***,where urbanization has decreased the quantity of vegetation,thermodynamic forces are ***,an increase in large-scale thermodynamic forces is associated with a reduction in low cloud cover due to changes in the synoptic system.

关键词： thermodynamic forces Western Pacific Subtropical High low cloud cover remotely sensed data