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Prediction of Link Failure in mANET-IoT Using Fuzzy Linear Regression

Intelligent Automation & Soft Computing 2023年第5期36卷 1627-1637页

作者： R.mahalakshmi V.Prasanna Srinivasan S.Aghalya d.muthukumaran department of Electrical and Electronics Engineering Dhanalakshmi Srinivasan College of Engineering and TechnologyMamallapuramTamil NaduIndia department of Information Technology R.M.D.Engineering CollegeKavaraipettaiChennaiTamil NaduIndia department of Electronics and Communication Engineering St.Joseph’s College of EngineeringChennaiTamil NaduIndia department of Electronics and Communication Engineering Sri Chandrasekharendra Saraswathi Viswa Mahavidyalaya UniversityKancheepuramTamil NaduIndia

A mobile Ad-hoc NETwork(mANET)contains numerous mobile nodes,and it forms a structure-less network associated with wireless ***,the node movement is the key feature of mANETs;hence,the quick action of the nodes guides a link *** link failure creates more data packet drops that can cause a long time *** a result,measuring accurate link failure time is the key factor in the *** paper presents a Fuzzy Linear Regression method to measure Link Failure(FLRLF)and provide an optimal route in the mANET-Internet of Things(IoT).This work aims to predict link failure and improve routing efﬁciency in *** Fuzzy Linear Regression method(FLRm)measures the long lifespan link based on the link *** mobile node group is built by the Received Signal Strength(RSS).The Hill Climbing(HC)method selects the Group leader(GL)based on node mobility,node degree and node ***,it uses a data Gathering node forward the infor-mation from GL to the sink node through multiple *** GL is identiﬁed by linking lifespan and energy using the Particle Swarm optimization(PSo)*** simulation results demonstrate that the FLRLF approach increases the GL lifespan and minimizes the link failure time in the mANET.

关键词： mobile ad-hoc network fuzzy linear regression method link failure detection particle swarm optimization hill climbing

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An optimized junctionless GAA moSFET design based on multi-objective computation for high-performance ultra-low power devices

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Journal of Semiconductors 2014年第7期35卷 42-47页

作者： T.Bendib F.djeffal m.meguellati lea Department of ElectronicsUniversity of BatnaBatna 05000Algeria

An analytical investigation has been proposed to study the subthreshold behavior ofjunctionless gates all around （JLGAA） moSFET for nanoscale CmoS analog applications. Based on 2-d analytical analysis, a new subthreshold swing model for short-channel JLGAA moSFETs is developed. The analysis has been used to calculate the subthreshold swing and to compare the performance of the investigated design and conventional GAA moSFET, where the comparison of device architectures shows that the JLGAA moSFET exhibits a superior performance with respect to the conventional inversion-mode GAA moSFET in terms of the fabrication process and electrical behavior in the subthreshold domain. The analytical models have been validated by 2-d numerical simulations. The proposed analytical models are used to formulate the objectives functions. The overall objective function is formulated by means of a weighted sum approach to search the optimal electrical and dimensional device parameters in order to obtain the better scaling capability and the electrical performance of the device for ultra-low power applications.

关键词： junctionless optimization subthreshold nanoscale multiobjective

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Spectral Comparison of Real Spectra with Site Effects Included vs moC-2008 Teorical Spectra for Guadalajara City, mexico

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open Journal of Civil Engineering 2013年第3期3卷 194-201页

作者： Héctor E. Rodríguez Lozoya Tonatiuh domínguez Reyes Alfredo Reyes Salazar edén Bojórquez mora Héctor E. Rodríguez Leyva Facultad de Ingeniería Universidad Autónoma de Sinaloa México D.F. México observatorio Vulcanológico Universidad de Colima México D.F. México

Guadalajara city is the capital of the mexican federal state of Jalisco. It is located close to the Pacific coast and is subjected to a large seismic risk. We present a seismic response study for some sites along the city. We calculated response spectra of shear-waves by using seismic records of actual earthquakes registered on rock and near the source as Green functions and propagated them trough a flat and horizontal layered media using a linear equivalent method to compare them with the response spectra calculated according to the Federal Commission of Electricity (CFE) seismic design buildings manual (moC-2008, 2008) which is widely used as reference on construction projects in mexico. our results show that moC-2008 manual underestimates the spectral amplitudes and frequency band for the response spectra.

关键词： Response Spectra Guadalajara Seismic Records Green Function

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Integration of Wind and PV Systems Using Genetic-Assisted Artificial Neural Network

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Intelligent Automation & Soft Computing 2023年第2期35卷 1471-1489页

作者： E.Jessy mol m.mary Linda Ponjesly College of Engineering NagerkovilKanyakumari629003India

The prominence of Renewable Energy Sources(RES)in the process of power generation is exponentially increased in the recent days since these sources assist in minimizing the environmental contamination.A grid-tied dFIG(doubly Fed Induction Generator)based WECS(Wind Energy Conversion System)is introduced in this work,in which a Landsman converter is implemented to impro-vise the output voltage of PV without anyﬂuctuations.A novel GA(Genetic Algorithm)assisted ANN(Artiﬁcial Neural Network)is employed for tracking the maximum power from *** the rotor and grid side controllers,the for-mer is implemented by combining the statorﬂux with d-q reference frame and the latter is realized by the PI *** proposed approach delivers better per-formance in the compensation of real and reactive power along with the dC link voltage *** controlling mechanism is veriﬁed in both mATLAB and experimental bench setupby using an emulated wind turbine for the concurrent control of dC link potential,active and reactive *** source current THd is observed as 1.93%and 2.4%for simulation and hardware implementation respectively.

关键词： Wind energy converter double fed induction generator ﬁeld oriented control GA-ANN mPPT dC-link voltage control

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Towards an open grapevine information system

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Horticulture Research 2016年第1期3卷 43-50页

作者： A-F Adam-Blondon m Alaux C Pommier d Cantu Z-m Cheng GR Cramer C davies S delrot L deluc G di Gaspero J Grimplet A Fennell JP Londo P Kersey F mattivi S Naithani P Neveu m Nikolski m Pezzotti BI Reisch R Töpfer mA Vivier d Ware H Quesneville URGI UR1164 INRAUniversitéParis-SaclayVersailles78026France department of Viticulture and Enology University of CaliforniaDavis95616CAUSA department of Plant Sciences University of TennesseeKnoxville37996TNUSA department of Biochemistry and molecular Biology University of NevadaReno89557NVUSA CSIRo Agriculture and Food Waite CampusWIC West BuildingPMB2Glen OsmondSouth Australia5064Australia Universitéde Bordeaux ISVVEGFVUMR 1287Villenave d’OrnonF-33140France department of Botany and Plant Pathology Oregon State UniversityCorvallis97331ORUSA Istituto di Genomica Applicata Udine33100Italy Instituto de Ciencias de la Vid y del Vino(CSIC Universidad de La RiojaGobierno de La Rioja)Logroño26006Spain Plant Science department South Dakota State UniversityBioSNTRBrookings57007SDUSA United States department of Agriculture-Agricultural Research Service-Grape Genetics Research Unit Geneva14456NYUSA European molecular Biology Laboratory The European Bioinformatics InstituteWellcome Trust Genome CampusHinxtonCB101SDCambridgeUK dipartimento QualitàAlimentare e Nutrizione Centro Ricerca ed Innovazione Fondazione Edmund MachVia E.Mach 1San Michele all'Adige38010Italia UmR mistea INRAMontpellier34060France University of Bordeaux CBiBBordeaux33000France University of Bordeaux CNRS/LaBRITalence33405France department of Biotechnology Universitàdegli Studi di VeronaVerona37134Italy Horticulture Section School of Integrative Plant ScienceCornell UniversityGeneva14456NYUSA JKI Institute for Grapevine Breeding Geilweilerhof Siebeldingen76833Germany department of Viticulture and oenology Institute for Wine BiotechnologyStellenbosch UniversityStellenbosch7602MatielandSouth Africa Cold Spring Harbor Laboratory Cold Spring Harbor11724NYUSA US department of Agriculture-Agricultural Research Service NEA Robert W.Holley Center for Agriculture and HealthCornell UniversityIthaca14853NYUSA

Viticulture,like other fields of agriculture,is currently facing important challenges that will be addressed only through sustained,dedicated.a.d.coordinated *** the methods used in biology have evolved tremendously in recent years and now involve the routine production of large data sets of varied nature,in many domains of study,including grapevine research,there is a need to improve the findability,accessibility,interoperability and reusability(FAIR-ness)of these *** the heterogeneous nature of the data produced,the transnational nature of the scientific community and the experience gained elsewhere,we have formed an open working group,in the framework of the International Grapevine Genome Program(***),to construct a coordinated federation of information systems holding grapevine data distributed around the world,providing an integrated set of interfaces supporting advanced data modeling,rich semantic integration and the next generation of data mining *** achieve this goal,it will be critical to develop,implement and adopt appropriate standards for data annotation and *** development of this system,the GrapeIS,linking genotypes to phenotypes,and scientific research to agronomical and oeneological data,should provide new insights into grape biology,and allow the development of new varieties to meet the challenges of biotic and abiotic stress,environmental change,and consumer demand.

关键词： system gained sustained

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Large momentum beamsplitting in atom interferometry

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Instrumentation 2015年第4期2卷 67-75页

作者： G d mcdonald P m anju P B Wigley P J Everitt WEI Chunhua m A Sooriyabandara m Boozarjmehr A Kordbacheh C Quinlivan C N Kuhn J E debs K S Hardman N P Robins Atom Laser & Quantum Sensors Lab Department of Quantum ScienceResearch School of Physics and EngineeringAustralian National University

Large momentum transfer( Lm T) beamsplitting in atom interferometry is review ed,focusing on the use of Bloch oscillations to achieve high momentum separation w ithout loss of visibility. Phase sensitivity w ith a fringe visibility of 7% is observed in a horizontally guided,acceleration-sensitive atom interferometer w ith a momentum separation of 80k betw een its *** addition,a 510 k beamsplitter is demonstrated.

关键词： Large momentum transfer atom interferometer bloch oscillation.

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Estimation of rainfall thresholds for shallow landslides in the Sierra madre oriental, northeastern mexico

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Journal of mountain Science 2020年第7期17卷 1565-1580页

作者： Jorge A.Salinas-Jasso Fernando Velasco-Tapia Ignacio Navarro de León Ricardo A.Salinas-Jasso Efraín Alva-Nino Facultad de Ciencias de la Tierra Universidad Autónoma de Nuevo LeónEx-Hacienda de Guadalupe km 8.Carr.Linares-Cerro PrietoLinaresN.L.67700México Secretaría de desarrollo Sustentable de Nuevo León Washington #2000Col.ObreraMonterreyN.L.64010México

Landslides induced by prolonged rainfalls are frequent mass movements along the northeastern portion of the Sierra madre oriental in mexico,causing significant damage to *** this work,we have studied the connection between rainfall and landslides in the Santa Rosa Canyon,a catchment located in the northeastern mexico.A landslide database triggered by major storms and hurricanes that have hit the region over the past 30 years was analyzed.A total of 92 rainfall events in the Santa Rosa Canyon were studied to determine the amount of precipitation needed to trigger shallow *** each event the duration(d,in hours)and the cumulated rainfall event(E,in mm)were determined by using historical rainfall data from weather stations located near the study *** have proposed an ed threshold for rainfall-induced landslides with durations 0.5dours to address the conditions that trigger these events in the study *** analyzing the obtained threshold,it has been established that almost 60 mm of a daily rainfall accumulation is required to trigger shallow landslides in the study *** estimation is consistent with other calculations made for areas close to the Santa Rosa ***,we validated the predictive capability of the threshold with a different set of rainfall data that did not result in landslides performing a straightforward receiver operating characteristic analysis.A good approach was obtained,especially for rainfall events with daily *** could be used as input information in the design of a landslide early warning system for the northeastern mexico,and replicated for other landslide prone areas in the region.

关键词： Shallow landslides Cumulated rainfall Rainfall thresholds Northeastern mexico Early warning systems.

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Impact of CoVId-19 on presentation,management,and outcomes of acute care surgery for gallbladder disease and acute appendicitis

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World Journal of Gastrointestinal Surgery 2021年第8期13卷 859-870页

作者： orly Nadell Farber Giselle I Gomez Ashley L Titan Andrea T Fisher Christopher J Puntasecca Veronica Toro Arana Arielle Kempinsky Clare E Wise Kovi E Bessoff mary T Hawn James R Korndorffer Jr Joseph d Forrester micaela m Esquivel department of Surgery Stanford University School of MedicinePalo AltoCA 94305United States

BACKGRoUNd The ongoing coronavirus disease 2019(CoVId-19)pandemic has significantly disrupted both elective and acute medical *** from the early months suggest that acute care patient populations deferred presenting to the emergency department(ed),portending more severe disease at the time of ***,care for this patient population trended towards initial non-operative *** To examine the presentation,management,and outcomes of patients who developed gallbladder disease or appendicitis during the *** A retrospective chart review of patients diagnosed with acute cholecystitis,symptomatic cholelithiasis,or appendicitis in two eds affiliated with a single tertiary academic medical center in Northern California between march and June,2020 and in the same months of *** were selected through a research repository using international classification of diseases(ICd)-9 and ICd-10 *** both years,313 patients were identified with either type of gallbladder disease,while 361 patients were identified with acute *** primary outcome was overall incidence of *** outcomes included presentation,management,complications,and 30-d re-presentation *** between different variables were explored using Pearson’s r correlation *** were compared using the Welch’s t-Test,Chi-squared tests,and Fisher’s exact test as *** Patients with gallbladder disease and appendicitis both had more severe presentations in *** respect to gallbladder disease,more patients in the CoVId-19 cohort presented with acute cholecystitis compared to the control cohort[50%(80)vs 35%(53);P=0.01].Patients also presented with more severe cholecystitis in 2020 as indicated by higher mean Tokyo Criteria Scores[mean(Sd)1.39(0.56)vs 1.16(0.44);P=0.02].With respect to appendicitis,more patients were diagnosed with a perforated appendix at presentation in 2020[20%(36)vs 16%(29);P=0.0

关键词： CoVId-19 Cholecystitis Biliary colic Appendicitis Acute care surgery

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Temporal Periods and duration of Formation of Cu-mo Porphyry deposits(Siberia and mongolia)

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Global Geology 1999年第2期4卷 187-191页

作者： Sotnikov V.I., Ponomarchuk V.A., Berzina A.N., Berzina A.P., Kiseleva V.Yu. and Shevchenko d.o. (United Institute of Geology, Geophysics and mineralogy, Novosibirsk, 630090, Russia)

Copper-molybdenum porphyry deposits of Russia (Sib eria) and mongolia were formed within the interaction zone of the Siberian conti nent with Paleo-As ian (Pt 2-Pz 2), Paleo-Tethys (Pz 3) and mongolo-okhotsk (Pz 2-mz) ocean s. ore-beari ng magmatic (porphyry) complexes, which are closely associated in time and space with Cu-mo mineralization, are represented by small stocks (up to 1 km 2) and numerous dikes of basic to acid composition. Rb-Sr and 40 Ar/ 39 Ar dating fix three temporal periods of activity o f ore-form ing process within Siberia and mongolia which resulted in a wide appearance of C u-mo porphyry mineralization. A series of large-scale deposits was formed at t ha t time: 1) Early devonian (mo-porphyry Sora deposit, Kuznetsk-Alatau; Cu-mo- porp hyry Aksug deposit, Tuva), 2) Triassic (Cu-mo-porphyry Erdenetuin-obo, Northe rn mongolia), 3) Late Jurassic (Cu-mo-porphyry Zhireken and Shakhtama deposits, Eastern Transbaikalia). The deposits of small size were formed between these periods (Cu-mo-porphyry Tsagan-Suburga, Cu-porphyry Kharmagtai deposits in Southern mongolia, etc.). C u- mo-porphyry deposits within Siberia and mongolia as a whole were formed with a regular periodicity at 20～30 ma intervals. Large copper-molybdenum porphyry deposits are characterized by the manifestat ion of multiple ore-forming processes which are related to separate pulses of o r e-bearing magmatism. Three pulses of ore-bearing magmatism are established at th e large scale Erdenetuin-obo deposit: I-250～240 ma, II-225～220 ma, III-225 ～195 m a. Every magmatic pulse is accompanied by ore mineralization. The Erdenet ore di strict includes three deposits of different sizes. Large-scale deposits are in principle multi-stage formations. They are charac terized by the repeated manifestation of ore-bearing magmatism and the ore-for mi ng processes during the long period of geological time within a relatively limit ed space.

关键词： Cu-mo-porphyry deposits temporal periods sources of matter large -scale deposits

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一组水稻种质资源的遗传相似性及群体结构分析

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江西农业大学学报 2012年第5期34卷 886-892页

作者：肖宇龙雷建国余传元 Quirino d.dela Cruz Jonalyn m.Cstillo dindo A.Tabanao 江西省农业科学院水稻研究所江西南昌330200 Central Luzon State University(CLSU) Philippines Philippine Rice Research Institute(PhilRice) Philippines

育种的成功基于试验材料中具有可利用的遗传变异,了解种质资源的群体机构及遗传变异范围是作物遗传改良的先决条件。本试验通过利用每3 mb bin均匀分布于水稻染色体的156个SSR标记子,分析了一组(184个)用于干旱适应性研究的水稻种质资... 详细信息

育种的成功基于试验材料中具有可利用的遗传变异,了解种质资源的群体机构及遗传变异范围是作物遗传改良的先决条件。本试验通过利用每3 mb bin均匀分布于水稻染色体的156个SSR标记子,分析了一组(184个)用于干旱适应性研究的水稻种质资源的遗传相似性及群体结构。结果显示,水稻中确实存在着可供利用的遗传多样性,但也存在着普遍的遗传相似性,如国际水稻所的IR品种及菲律宾国家水稻所的PR及BP水稻品种。通过利用Structure中的混合模型对该184个水稻品种在K=3和K=7时的分析表明,群体结构普遍存在于相同类型或亚种的水稻品种中,籼稻及粳稻品种具有相对明显的群体结构,同一亲本的衍生后代具有显著的遗传相似性和群体结构,不同的群体均存在一定程度的遗传混合。对该组干旱适应性水稻种质资源的遗传相似性及群体结构的研究为今后的抗旱性基因的联合作图,也为合理选择亲本进行水稻抗旱性改良提供了有价值的遗传信息。

关键词：水稻种质资源遗传相似性群体结构

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