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Predicting Energy Consumption Using Stacked lSTM Snapshot Ensemble

Big Data Mining and Analytics 2024年第2期7卷 247-270页

作者： Mona Ahamd alghamdi Abdullah S.A.l-Malaise al-Ghamdi Mahmoud Ragab Information Systems Department Faculty of Computing and Information Technology(FCIT)King Abdulaziz University(KAU)Jeddah 21589Kingdom of Saudi Arabia Information Systems Department FCITKAUJeddah 21589Kingdom of Saudi Arabiaand also with School of EngineeringComputing and DesignDar Al-Hekma UniversityJeddah 22246Kingdom of Saudi Arabia Information Technology Department FCITKAUJeddah 21589Kingdom of Saudi Arabiaand also with Mathematics DepartmentFaculty of ScienceAl-Azhar UniversityNaser City 11884Egypt

The ability to make accurate energy predictions while considering all related energy factors allows production plants,regulatory bodies,and governments to meet energy demand and assess the effects of energy-saving *** energy consumption falls within normal parameters,it will be possible to use the developed model to predict energy consumption and develop improvements and mitigating measures for energy *** objective of this model is to accurately predict energy consumption without data limitations and provide results that are easily *** proposed model is an implementation of the stacked long Short-Term Memory(lSTM)snapshot ensemble combined with the Fast Fourier Transform(FFT)and *** and Berard’s Individual Household Electric-Power Consumption(IHEPC)dataset incorporated with weather data are used to analyse the model’s accuracy with predicting energy *** model is trained,and the results measured using Root Mean Square Error(RMSE),Mean Absolute Error(MAE),Mean Absolute Percentage Error(MAPE),and coefficient of determination(R^(2))metrics are 0.020,0.013,0.017,and 0.999,*** stacked lSTM snapshot ensemble performs better than the compared models based on prediction accuracy and minimized *** results of this study show that prediction accuracy is high,and the model’s stability is high as *** model shows that high levels of accuracy prove accurate predictive ability,and together with high levels of stability,the model has good interpretability,which is not typically accounted for in ***,this study shows that it can be inferred.

关键词： energy consumption prediction Artificial Intelligence(AI) Deep learning(Dl) snapshot ensemble

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Patients’dissatisfaction with multifocal intraocular lenses managed by exchange with other multifocal lenses of diferent optical profles

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Eye and Vision 2024年第1期10卷 31-40页

作者： Olena al‑Shymali Colm Mcalinden Jorge l.alio del Barrio Mario Canto‑Cerdan Jorge l.alio Research&Development Department VISSUM Innovation and Department of Cornea Cataract and Refractive SurgeryVISSUM CorporationAlicanteSpain Department of Ophthalmology Singleton HospitalSwansea Bay University Health BoardSwanseaUK Division of Ophthalmology School of MedicineVISSUM AlicanteUniversidad Miguel HernándezCalle Cabañal 103016 AlicanteSpain Cornea Cataract and Refractive Surgery DepartmentVISSUM CorporationAlicanteSpain

Background:The aim of the study was to evaluate the outcomes of dissatisfed patients reporting poor visual quality following implantation of multifocal intraocular lenses(MF-IOls),managed by IOl exchange with another multifocal optical ***:This is a retrospective series of ***-IOl exchange was done in 15 dissatisfed patients(30 eyes)with the perception of poor visual quality for far distance afected by neuroadaptation *** underwent a bilateral exchange of a MF-IOl with another MF-IOl of a diferent optical *** outcomes and complications were *** including Quality of Vision(QoV),Visual Function Index-14(VF-14)and its Rasch-revised version(VF-8R)and a satisfaction questionnaire were also used for outcome ***:The mean elapsed time from implantation to explantation-reimplantation was 11.8 *** QoV scores improved signifcantly across all the three *** function improved with a change in VF-14 score from 60.41±24.81 to 90.16±10.91(Pal acuity improved from 0.24 to 0.12 logMAR after exchange(Pal acuity improved from 0.15 to 0.04 logMAR(Pllowing MF-IOl exchange,80%of the patients reported they would have the MF-IOl reimplantation procedure ***:Patient dissatisfaction with neuroadaptation failure following MF-IOl implantation can be managed in 80%of our cases by MF-IOl exchange with a diferent MF-IOl optical profle.

关键词： Multifocal intraocular lenses IOl exchange Visual acuity Neuroadaptation failure

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Review of Recent Trends in the Hybridisation of Preprocessing-Based and Parameter Optimisation-Based Hybrid Models to Forecast Univariate Streamflow

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工程与科学中的计算机建模(英文) 2024年第1期138卷 1-41页

作者： Baydaa Abdul Kareem Salah l.Zubaidi Nadhir al-Ansari Yousif Raad Muhsen Department of Civil Engineering University of MaysanMaysan57000Iraq Department of Civil Engineering Wasit UniversityWasit52001Iraq College of Engineering University ofWarith Al-AnbiyaaKarbala56001Iraq Department of Civil Environmental and Natural Resources Engineering Lulea University of TechnologyLulea97187Sweden Department of Computer Science Faculty of Computer Science and Information TechnologyUniversiti Putra MalaysiaSerdang43400Malaysia

Forecasting river flow is crucial for optimal planning,management,and sustainability using freshwater *** machine learning(Ml)approaches have been enhanced to improve streamflow *** techniques have been viewed as a viable method for enhancing the accuracy of univariate streamflow estimation when compared to standalone *** researchers have also emphasised using hybrid models to improve forecast ***,this paper conducts an updated literature review of applications of hybrid models in estimating streamflow over the last five years,summarising data preprocessing,univariate machine learning modelling strategy,advantages and disadvantages of standalone Ml techniques,hybrid models,and performance *** study focuses on two types of hybrid models:parameter optimisation-based hybrid models(OBH)and hybridisation of parameter optimisation-based and preprocessing-based hybridmodels(HOPH).Overall,this research supports the idea thatmeta-heuristic approaches precisely improveMl ***’s also one of the first efforts to comprehensively examine the efficiency of various meta-heuristic approaches(classified into four primary classes)hybridised with Ml *** study revealed that previous research applied swarm,evolutionary,physics,and hybrid metaheuristics with 77%,61%,12%,and 12%,***,there is still room for improving OBH and HOPH models by examining different data pre-processing techniques and metaheuristic algorithms.

关键词： Univariate streamflow machine learning hybrid model data pre-processing performance metrics

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Improving the utility of locally differentially private protocols for longitudinal and multidimensional frequency estimates

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Digital Communications and Networks 2024年第2期10卷 369-379页

作者： Héber H.Arcolezi Jean-François Couchot Bechara al Bouna Xiaokui Xiao Inria andÉcole Polytechnique(IPP) PalaiseauFrance Femto-ST Institute Univ.Bourg.Franche-ComtéUBFCCNRSBelfortFrance TICKET lab. Antonine University Hadat-BaabdaBaabdaLebanon School of Computing National University of SingaporeSingaporeSingapore

This paper investigates the problem of collecting multidimensional data throughout time(i.e.,longitudinal studies)for the fundamental task of frequency estimation under local Differential Privacy(lDP)*** to frequency estimation of a single attribute,the multidimensional aspect demands particular attention to the privacy ***,when collecting user statistics longitudinally,privacy progressively ***,the“multiple”settings in combination(i.e.,many attributes and several collections throughout time)impose several challenges,for which this paper proposes the first solution for frequency estimates under *** tackle these issues,we extend the analysis of three state-of-the-art lDP protocols(Generalized Randomized Response–GRR,Optimized Unary Encoding–OUE,and Symmetric Unary Encoding–SUE)for both longitudinal and multidimensional data *** the known literature uses OUE and SUE for two rounds of sanitization(***),i.e.,l-OUE and l-SUE,respectively,we analytically and experimentally show that starting with OUE and then with SUE provides higher data utility(i.e.,l-OSUE).also,for attributes with small domain sizes,we propose longitudinal GRR(l-GRR),which provides higher utility than the other protocols based on unary ***,we also propose a new solution named Adaptive lDP for lOngitudinal and Multidimensional FREquency Estimates(allOMFREE),which randomly samples a single attribute to be sent with the whole privacy budget and adaptively selects the optimal protocol,i.e.,either l-GRR or *** shown in the results,allOMFREE consistently and considerably outperforms the state-of-the-art l-SUE and l-OUE protocols in the quality of the frequency estimates.

关键词： local differential privacy Discrete distribution estimation Frequency estimation Multidimensional data longitudinal studies

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Unicompartmental knee arthroplasty vs high tibial osteotomy for knee osteoarthritis:A comparison of clinical and radiological outcomes

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World Journal of Orthopedics 2024年第5期15卷 444-456页

作者： Frederick William Wyatt Oday al-Dadah Translational and Clinical Research Institute Faculty of Medical SciencesNewcastle UniversityNewcastle Upon Tyne NE24HHUnited Kingdom Department of Trauma and Orthopaedic Surgery South Tyneside District HospitalSouth Shields NE340PLUnited Kingdom

BACKGROUND Unicompartmental knee arthroplasty(UKA)and high tibial osteotomy(HTO)are well-established operative interventions in the treatment of knee ***,which intervention is more beneficial to patients with knee osteoarthritis remains unknown and a topic of much ***,there is a paucity of research assessing the relationship between radiographic parameters of knee joint alignment and patient-reported clinical outcomes,preoperatively and following HTO or *** To compare UKAs and HTOs as interventions for medial-compartment knee osteoarthritis:Examining differences in clinical outcome and investigating the relationship of joint alignment with respect to *** This longitudinal observational study assessed a total of 42 patients that had undergone UKA(n=23)and HTO(n=19)to treat medial compartment knee ***-reported outcome measures(PROMs)were collected to evaluate clinical *** included two disease-specific(Knee Injury and Osteoarthritis Outcome Score,Oxford Knee Score)and two generic(EQ-5D-5l,Short Form-12)*** radiographic parameters of knee alignment assessed were the:Hip-knee-ankle angle,mechanical axis deviation and angle of Mikulicz *** Statistical analyses demonstrated significant(Plations associated a more distolaterally angled Mikulicz line with worse knee function and overall health preoperatively(Ply,two clusters of significant correlations were observed between the disease-specific PROM scores and knee joint alignment parameters(hip-knee-ankle angle,mechanical axis deviation)within the HTO group;yet no such associations were observed within the UKA *** UKAs and HTOs are both efficacious operations that provide a comp

关键词： Arthroplasty Osteotomy Medial compartment Osteoarthritis Knee alignment Patient reported outcome measures

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Vanillylacetone attenuates cadmium chloride-induced hippocampal damage and memory loss through upregulation of nuclear factor erythroid 2-related factor 2 gene and protein expression

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Neural Regeneration Research 2024年第12期19卷 2750-2759页

作者： Fahaid H.A.l-Hashem Salah O.Bashir Amal F.Dawood Moutasem S.Aboonq Ismaeel Bin-jaliah Abdulaiziz M.al-Garni Mohamed D.Morsy Department of Physiology College of MedicineKing Khalid UniversityAbhaSaudi Arabia Department of Basic Medical Sciences College of MedicinePrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh 11671Saudi Arabia Department of Physiology College of MedicineTaibah UniversityAl-Madinah Al-MunawwarahSaudi Arabia Department of Medicine College of MedicineKing Khalid UniversityAbhaSaudi Arabia

Memory loss and dementia are major public health concerns with a substantial economic *** stress has been shown to play a crucial role in the pathophysiology of hippocampal damage-induced memory *** investigate whether the antioxidant and anti-inflammatory compound vanillyla cetone(zingerone) can protect against hippocampal damage and memory loss induced by cadmium chloride(CdCl_(2)) administration in rats,we explo red the potential involvement of the nuclear factor erythroid 2-related factor 2(Nrf2) signaling pathway,which is known to modulate oxidative stress and *** healt hy male Wistar rats were divided into five groups:vehicle-treated(control),vanillylacetone,CdCl_(2),vanillylacetone+ CdCl_(2),vanillylacetone+ CdCl_(2)+ brusatol(a selective pharmacological N rf2inhibitor) *** effectively attenuated CdCl_(2)-induced damage in the dental gyrus of the hippocampus and improved the memory function assessed by the Morris Water Maze ***,vanillylacetone markedly decreased the hippocampal tissue levels of inflammatory biomarkers(interleukin-6,tumor necrosis factor-α,intracellular cell adhesive molecules) and apoptosis biomarkers(Bax and cleaved caspase-3).The control and CdCl_(2)-treated groups treated with va nillylacetone showed reduced generation of reactive oxygen species,decreased malondialdehyde levels,and increased superoxide dismutase and glutathione activities,along with significant elevation of nuclear Nrf2 mRNA and protein expression in hippocampal *** the protective effects of vanillylacetone we re substantially blocked by the co-administration of brusatol(a selective N rf2 inhibitor).Va nillylacetone mitigated hippocampal damage and memory loss induced by CdCl_(2),at least in part, by activating the nuclear transcription factor ***,vanillylacetone exerted its potent antioxidant and antiinflammatory actions.

关键词： hippocampus neuroprotective Nrf2 gene oxidative stress vanillylacetone

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Stock appraisal for Atlantic tripletail(lobotes surinamensis;Bloch,1790)in the Bay of Bengal,Bangladesh

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Journal of Oceanology and limnology 2024年第5期42卷 1683-1694页

作者： Suman BARUA Qun lIU Ahmed Fazley RABBY MdAbdullah al-MAMUN Xu CHEN Rokeya SUlTANA Aidah BalOCH College of Fisheries Ocean University of ChinaQingdao 266003China Department of Fisheries Ministry of Fisheries and LivestockDhaka 1215Bangladesh Bangladesh Fisheries Research Institute Cox’s Bazar 4700Bangladesh Directorate of Secondary and Higher Education Ministry of EducationDhaka 1000Bangladesh Gwadar Development Authority Gwadar 91200Pakistan

The Atlantic tripletail(lobotes surinamensis)is a high revenue-generating fish species predominantly caught by mechanized artisanal fishers community and the most available member of its family in *** is a ground work of fish stock assessment study in the Bay of Bengal region to explore the life history parameters and associated biomass of this species,using three length-based approaches of TropFishR,the length-based Bayesian biomass estimation(lBB),and Froese’s length based indicators(lBIs).An almost homogenous body growth pattern(b=3.07;R^(2)=0.98)was observed in the length-weight relationship of *** life history parameters for tripletail,as determined by the von Bertalanffy Growth Function(VBGF)model,were l_(∞)=113.36 cm and k=0.51/*** length converted catch curve(lCCC)yielded an estimation of the total mortality(Z=1.77/a),with the natural mortality estimated at(M=0.53/a)and the fishing mortality estimated at(F=1.24/a).But,the ratio of mortality(F/M=0.15)by lBB captured the non-fully exploited status of biomass(B/B_(MSY)=2.1).lBI analysis indicated that the tripletail fishery’s spawning stock biomass is greater than the target and limit reference points,indicating a healthy state of biomass.

关键词： Bay of Bengal lobotes surinamensis TropFishR length based indicator(lBI) length-based Bayesian biomass estimation(lBB) Bangladesh

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Cardiac differentiation is modulated by anti-apoptotic signals in murine embryonic stem cells

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World Journal of Stem Cells 2024年第5期16卷 551-559页

作者： Amani Yehya Joseph Azar Mohamad al-Fares Helene Boeuf Wassim Abou-Kheir Dana Zeineddine Ola Hadadeh Department of Anatomy Cell Biology and Physiological SciencesAmerican University of BeirutBeirut 1107-2020Lebanon Inserm BiotisU1026University BordeauxBordeaux F-33000France Rammal Rammal lab Physio-Toxicity Environmental TeamFaculty of SciencesLebanese UniversityNabatieh 0000Lebanon

BACKGROUND Embryonic stem cells(ESCs)serve as a crucial ex vivo model,representing epiblast cells derived from the inner cell mass of blastocyst-stage *** exhibit a unique combination of self-renewal potency,unlimited proliferation,and *** latter is evident by the ability of the isolated cells to differ-entiate spontaneously into multiple cell lineages,representing the three primary embryonic germ *** regulatory networks guide ESCs,directing their self-renewal and lineage-specific ***,or programmed cell death,emerges as a key event involved in sculpting and forming various organs and structures ensuring proper embryonic ***-ever,the molecular mechanisms underlying the dynamic interplay between diffe-rentiation and apoptosis remain poorly *** To investigate the regulatory impact of apoptosis on the early differentiation of ESCs into cardiac cells,using mouse ESC(mESC)models-mESC-B-cell lym-phoma 2(BCl-2),mESC-PIM-2,and mESC-metallothionein-1(MET-1)-which overexpress the anti-apoptotic genes Bcl-2,Pim-2,and Met-1,*** mESC-T2(wild-type),mESC-BCl-2,mESC-PIM-2,and mESC-MET-1 have been used to assess the effect of potentiated apoptotic signals on cardiac *** hanging drop method was adopted to generate embryoid bodies(EBs)and induce terminal differentiation of *** size of the generated EBs was measured in each condition compared to the wild *** the functional level,the percentage of cardiac differentiation was measured by calculating the number of beating cardiomyocytes in the manipulated mESCs compared to the *** the molecular level,quantitative reverse transcription-polymerase chain reaction was used to assess the mRNA expression of three cardiac markers:Troponin T,GATA4,and ***,troponin T protein expression was evaluated through immunofluorescence and western blot *** Our findings showed that the upregulation of Bcl-

关键词： Mouse embryonic stem cells Self-renewal Apoptosis Cardiac differentiation B-cell lymphoma 2 PIM-2 Metallothionein-1

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Effects of P301l-TAU on post-translational modifications of microtubules in human iPSC-derived cortical neurons and TAU transgenic mice

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Neural Regeneration Research 2025年第8期20卷 2348-2360页

作者： Mohamed Aghyad al Kabbani Christoph Köhler Hans Zempel Institute of Human Genetics Faculty of Medicine and University Hospital CologneUniversity of CologneCologneGermany Center for Molecular Medicine Cologne(CMMC) University of CologneCologneGermany Center Anatomy Department ⅡMedical FacultyUniversity of CologneCologneGermany

TAU is a microtubule-associated protein that promotes microtubule assembly and stability in the *** is missorted and aggregated in an array of diseases known as *** are essential for neuronal function and regulated via a complex set of post-translational modifications,changes of which affect microtubule stability and dynamics,microtubule interaction with other proteins and cellular structures,and mediate recruitment of microtubule-severing *** impairment of microtubule dynamics causes neuronal dysfunction,we hypothesize cognitive impairment in human disease to be impacted by impairment of microtubule *** therefore aimed to study the effects of a disease-causing mutation of TAU(P301l)on the levels and localization of microtubule post-translational modifications indicative of microtubule stability and dynamics,to assess whether P301l-TAU causes stability-changing modifications to *** investigate TAU localization,phosphorylation,and effects on tubulin post-translational modifications,we expressed wild-type or P301l-TAU in human MAPT-KO induced pluripotent stem cell-derived neurons(i Neurons)and studied TAU in neurons in the hippocampus of mice transgenic for human P301l-TAU(p R5 mice).Human neurons expressing the longest TAU isoform(2N4R)with the P301l mutation showed increased TAU phosphorylation at the AT8,but not the p-Ser-262 epitope,and increased polyglutamylation and acetylation of microtubules compared with endogenous TAU-expressing neurons.P301l-TAU showed pronounced somatodendritic presence,but also successful axonal enrichment and a similar axodendritic distribution comparable to exogenously expressed 2N4R-wildtype-TAU.P301l-TAU-expressing hippocampal neurons in transgenic mice showed prominent missorting and tauopathy-typical AT8-phosphorylation of TAU and increased polyglutamylation,but reduced acetylation,of microtubules compared with non-transgenic *** sum,P301l-TAU results in changes in micr

关键词： human induced pluripotent stem cell microtubules P301l pR5 mice TAU tauopathy tubulin code

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The association between mycotic pneumonia and neonatal septicemia

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Journal of Biosafety and Biosecurity 2024年第3期6卷 137-141页

作者： Salman Khalid Salman Yasir Mufeed Abdulateef Sawsan Qahtan Taha al-Quhli Department of Microbiology College of MedicineUniversity of AnbarIraq

Background:Candida species are the fourth most common etiological agents of late-onset infection in the neonatal intensive care unit(NICU)and are responsible for considerable morbidity and ***:From November 2023 to February 2024,we investigated the association of mycotic pneumonia with septicemia in 60 neonates,and their roles of mycotic pneumonia in the morbidity and mortality of neonates in two NICUs in the al-Ramadi Teaching Hospital for Maternity and ***:all infants in this study had been diagnosed with septicemia and treated with empirical antimicrobial *** early morning nasogastric tube(NG-tube)was used to collect swallowed sputum by suction for culture and sensitivity ***:The average white blood count for the neonates was 8547±5884.5 cells/mm^(2).The mean C-reactive protein was 39.3±26 mg/l,the mean serum albumin was 2.9±0.2 g/dl and the positive bacterial blood culture was 28(46.7%).9(15%)neonates died during the study *** NG-tube culture identified fungal growth in all *** these,49(81.6%)were identified as Candida albicans,6(10%)as Candida tropicalis,and 5(8.3%)as Cryptococcus *** bacterial culture results from the NG-tube samples identified 13(21.6%)patients with gram-positive bacteria and 47(78.3%)with gram-negative ***:We found a prevalence of Candida *** neonates in addition to microbial oxygen tube contamination,indicating a biosafety breach in the neonatal *** infection requires global attention as a probable cause of respiratory failure in neonatal septicemia.

关键词： Neonatal sepsis Mycotic pneumonia Anti-Mycotic therapy NG-tube culture Nosocomial infections

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