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A Comprehensive Survey on Federated Learning Applications in Computational Mental Healthcare

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Computer Modeling in Engineering & Sciences 2025年第1期142卷 49-90页

作者： Vajratiya Vajrobol Geetika Jain Saxena Amit Pundir Sanjeev singh Akshat gaurav Savi Bansal Razaz Waheeb Attar Mosiur Rahman Brij B.Gupta Institute of Informatics and Communication University of DelhiDelhi110021India Maharaja Agrasen College University of DelhiDelhi110096India Computer Engineering Ronin InstituteMontclairNJ 07043USA Department of Research and Innovation Insights2TechinfoJaipur302001India University Centre for Research and Development(UCRD) Chandigarh UniversityChandigarh140413India Management Department College of Business AdministrationPrincess Nourah bint Abdulrahman UniversityRiyadh11671Saudi Arabia CCRI&Department of Computer Science and Information Engineering Asia UniversityTaichung413Taiwan Symbiosis Centre for Information Technology(SCIT) Symbiosis International UniversityPune411057India Center for Interdisciplinary Research University of Petroleum and Energy Studies(UPES)Dehradun248007India

Mental health is a significant issue worldwide,and the utilization of technology to assist mental health has seen a growing *** aims to alleviate the workload on healthcare professionals and aid *** applications have been developed to support the challenges in intelligent healthcare ***,because mental health data is sensitive,privacy concerns have *** learning has gotten some *** research reviews the studies on federated learning and mental health related to solving the issue of intelligent healthcare *** explores various dimensions of federated learning in mental health,such as datasets(their types and sources),applications categorized based on mental health symptoms,federated mental health frameworks,federated machine learning,federated deep learning,and the benefits of federated learning in mental health *** research conducts surveys to evaluate the current state of mental health applications,mainly focusing on the role of Federated Learning(FL)and related privacy and data security *** survey provides valuable insights into how these applications are emerging and evolving,specifically emphasizing FL’s impact.

关键词： Depression emotional recognition intelligent healthcare systems mental health federated learning stress detection sleep behaviour

Development of Tunable Silk Fibroin/Xanthan Biopolymeric Scaffold for Skin Tissue Engineering Using L929 Fibroblast Cells

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Journal of Bionic Engineering 2021年第1期18卷 103-117页

作者： shailendra singh Shera Rathindra Mohan Banik Bioprocess Technology Laboratory Sschool of Biochemical Engineeringndian Institute of Technology(Banaras Hindu University)Varanasi 221005India Department of Biotechnology Faculty of Engineering&TechnologyRAMA Universit Uittar PradeshKanpur 209217India

Skin acts as protective barrier against a number of factors such as dust,opportunistic microbial and viral infections,regulates body temperature and waste *** cell population plays an important role in devclopment of skin architecturc.A scaffold having capability to support and enhance fibroblast growth is a viable option for wound dressing material which can shorten the time for wound to *** this work,Silk Fibroin(SF)and Xanthan(Xa)were blended in three ratios 80 SF:20 Xa(SFX82),60 SF:40 Xa(SFX64),and 50SF:50 Xa(SFX55)to create SF/Xa *** and other physicochemical properties of SF/Xa scaffold are functions of blending ratios and blend with the ratio 80 SF:20 Xa has the highest *** properties of SF/Xa blends are a function of miscibility with SFX82 having superior thermal propertis of all fabricated *** porosity of SF/Xa scaffolds is in the range of 67%to 50%,with pore size of 58.1 um-45.5 um,water uptake capacity of 92%-86%,and surface roughness of 49.95 nm-385 ***82 shows highest growth rate of L929 fibroblast cells indicating its superiority over other scaffolds for providing biological cues for the growth and proliferation of fibroblastic cells in natural ***82 scaffold is found to be most suitable for fibroblastic cells thereby enhancing the tissue regeneration at wound site.

关键词： blends miscibility FTIR imaging Atomic Force Microscopy(AFM) cytocompatibility wound healing

State of the art in finite element approaches for milling process:a review

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Advances in Manufacturing 2023年第4期11卷 708-751页

作者： shailendra Chauhan Rajeev Trehan Ravi Pratap singh Department of Industrial and Production Engineering Dr.B R Ambedkar National Institute of TechnologyJalandharPunjabIndia

Over a century,metal cutting has been observed as a vital process in the domain of *** the numerous available metal-cutting processes,milling has been considered as one of the most employable processes to machine a variety of engineering materials *** the milling process,material removal occurs when the workpiece is fed against a rotating tool with multiple cutting *** order to maximize the profitability of metal cutting operations,it is essential that the various input and output variable relationships are analyzed and *** experimental method of studying milling processes is costly and time demanding,particularly when a large variety of elements such as cutting tool shape,materials,cutting conditions,and so on,are *** to these issues,other alternatives emerged in the form of mathematical simulations that employ numerical *** finite element approaches have well-proven to be the most practical and commonly utilized numerical *** finite element model(FEM)can be used to determine the various physical interactions occurring during the machining process along with the prediction of various milling characteristics,such as cutting forces,cutting temperature,stresses,etc.,with the help of milling *** the present article,various research studies in the broad milling process domain practiced with numerous finite element approaches have been critically reviewed and *** further highlights the several experimental and finite element approaches-based research studies that attempted to analyze and optimize the overall performance of the different milling *** recent years,various investigators have explored numerous ways to enhance milling performance by probing the different factors that influence the quality *** of the studies have also been found to be focused on the economic impacts of milling and various process inputs that affect milling ***,various milli

关键词： Milling Finite element modeling(FEM) Micro milling Turn-milling

Numerical Analysis of Phase Change and Container Materials for Thermal Energy Storage in the Storage Tank of Solar Water Heating System

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Journal of Thermal Science 2024年第2期33卷 408-421页

作者： singh shailendra ANAND Abhishek SHUKLA Amritanshu SHARMA Atul Non-Conventional Energy Laboratory Rajiv Gandhi Institute of Petroleum TechnologyJais Amethi229304India

This study evaluates the effectiveness of phase change materials(PCMs) inside a storage tank of warm water for solar water heating(SWH) system through the theoretical simulation based on the experimental model of *** et *** model is explained by five fundamental equations for the calculation of various parameters like the effectiveness of PCMs,the mass of hot water,total heat content,and duration of *** study simulated eleven PCMs to analyze their effectiveness like Sodium hydrogen phosphate dodecahydrate(SHPD),OM 37,N-Eicosane(NE),Lauric acid(LA),Paraffin wax(PW),OM 48,Paraffin wax C_(20-33)(PW-C20-33),Sodium acetate trihydrate(SAT),Palmitic acid(PA),Myristic acid(MA),and Stearic acid(SA).Among all PCMs,the SHPD has found the highest value of effectiveness factor of ***,it is the most recommended PCM for the storage tank of the SWH *** study also includes the melt fraction analysis of all enumerated PCMs corresponding to container materials of stainless steel,glass,aluminum mixed,tin,aluminum,and *** melt fraction analysis is performed by making a coding program in the FORTRAN programming *** the analysis,copper container material is found to have high melting rate for all PCMs so it is superior to other container materials.

关键词： theoretical model solar water heating system phase change material effectiveness factor melt fraction

Invitro Biodegradability of Silk Fibroin/Xanthan Biopolymeric Composite Scaffolds

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Journal of Bionic Engineering 2019年第2期16卷 299-310页

作者： shailendra singh Shera Shraddha Sahu Rathindra Mohan Banik Bioprocess Technology Laboratory School of Biochemical Engineering Indian Institute of TechnologyBanaras Hindu UniversityVaranasi 221005India

Silk fibroin/xanthan scaffolds were prepared by blending silk fibroin and xanthan in the ratios 80SF:20Xa(SFX82),60SF:40Xa(SFX64),and 50SF:50Xa(SFX55)using freeze drying ***-vitro degradation behavior of the prepared scaffolds was studied for 37 days in phosphate buffer *** degradation rate was the function of silk fibroin,xanthan and^-crystallite contents in the silk fibroin/xanthan ***82 degraded extremely slowly whereas SFX55 showed faster degradation *** xanthan was the main contributor of weight ***82 and SFX64 exhibited surface degradation whereas SFX55 showed bulk degradation which indicated that higher silk fibroin ratios favor surface *** to bulk degradation,SFX55 showed maximum surface roughness among the composite *** FTIR spectrum revealed total loss of xanthan from the composites after *** broad and low-intensity peaks in the FTIR spectrum of composite scaffolds con finned reduction in 0-sheet crystallite content during *** analysis also confirmed reduction in 0-sheet crystals and revealed that degraded composite scaffold had predominantly amorphous *** degraded scaffold showed higher porous structure than the non-degraded *** in vitro degradability testing gives a good approximation of degradation of scaffold in vivo and helps in designing a robust biopolymeric composite scaffold for tissue engineering.

关键词： biopolymer composites surface roughness biopolymer degradation surface degradation tissue engineering

Painlevé analysis,auto-Bäcklund transformation and new exact solutions of(2+1)and(3+1)-dimensional extended Sakovich equation with time dependent variable coefficients in ocean physics

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Journal of Ocean Engineering and Science 2023年第3期8卷 246-262页

作者： shailendra singh S.Saha Ray National Institute of Technology Department of MathematicsRourkela 769008India

This article considers time-dependent variable coefficients(2+1)and(3+1)-dimensional extended Sakovich ***éanalysis and auto-Bäcklund transformation methods are used to examine both the considered ***éanalysis is appeared to test the integrability while an auto-Bäcklund transformation method is being presented to derive new analytic soliton solution families for both the considered *** new family of exact analytical solutions are being obtained success-fully for each of the considered *** soliton solutions in the form of rational and exponential functions are being *** results are also expressed graphically to illustrate the potential and physical behaviour of both *** the considered equations have applications in ocean wave theory as they depict new solitary wave soliton solutions by 3D and 2D graphs.

关键词： (2+1)-dimensional extended Sakovich equation (3+1)-dimensional extended Sakovich equation Auto-Bäcklund transformation Painlevéanalysis Solitary wave solution

Painlevéintegrability,auto-Bäcklund transformations,new abundant analytic solutions including multi-soliton solutions for time-dependent extended KdV8 equation in nonlinear physics

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Journal of Ocean Engineering and Science 2024年第5期9卷 489-507页

作者： shailendra singh S.Saha Ray National Institute of Technology Department of MathematicsRourkela 769008India

In this paper,a new eighth-order(1+1)-dimensional time-dependent extended KdV equation has been *** considered equation is being found completely integrable by using the Painlevéanalysis ***,three auto-Bäcklund transformations have been generated by truncating the Painlevéseries at a constant *** auto-Bäcklund transformations have been used to derive various analytic solution families for the newly developed *** solutions include the kink-antikink soliton,kink-soliton,antikink-soliton,periodic-soliton,complex kink-soliton and complex periodic-soliton ***-soliton solutions including N-soliton solution,have been obtained by using the simplified Hirota’s method for the considered *** the results are being expressed graphically to signify the physical importance of the considered equation.

关键词： Higher-order KdV equation Painlevéanalysis Auto-Bäcklund transformation Simplified Hirota method

Biomedical Perspective of Electrochemical Nanobiosensor

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Nano-Micro Letters 2016年第3期8卷 193-203页

作者： Priti singh shailendra Kumar Pandey Jyoti singh Sameer Srivastava Sadhana Sachan Sunil Kumar singh Department of Biotechnology Motilal Nehru National Institute of Technology Department of Chemical Engineering Motilal Nehru National Institute of Technology

Electrochemical biosensor holds great promise in the biomedical area due to its enhanced specificity, sensitivity, label-free nature and cost effectiveness for rapid point-of-care detection of diseases at bedside. In this review, we are focusing on the working principle of electrochemical biosensor and how it can be employed in detecting biomarkers of fatal diseases like cancer, AIDS, hepatitis and cardiovascular diseases. Recent advances in the development of implantable biosensors and exploration of nanomaterials in fabrication of electrodes with increasing the sensitivity of biosensor for quick and easy detection of biomolecules have been elucidated in detail. Electrochemical-based detection of heavy metal ions which cause harmful effect on human health has been discussed. Key challenges associated with the electrochemical sensor and its future perspectives are also addressed.

关键词： Biomarkers Point-of-care detection Nanomaterials Electroactive species Potentiometric Amperometric Implantable

Diagenesis,facies and palaeocurrent analysis of Upper Rewa Sandstone around Sagar,Central India

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Journal of Palaeogeography 2023年第4期12卷 546-563页

作者： gaurav K.singh Ashish K.Rai Arvind K.singh Department of Applied Geology Dr.Harisingh Gour VishwavidyalayaSagar 470003Madhya PradeshIndia Geological Survey of India ShillongIndia

The stratigraphic surface represented by a major contact between the Archean Bundelkhand Granite and the extensive Proterozoic Vindhyan sediments is a regional basement cover *** crystalline—sedimentary interface reflects an intense weathering of continental crust during marine *** time-transgressive sand deposition events ***,Rewa and Bhander are mainly witnessed during the entire Vindhyan ***,the Upper Rewa Sandstone comprises one of these events in the Vindhyan *** progress has been made in interpreting these sandstones as a function of entirely marine process to a combination of tidal—fluvio—eolian *** the results have so far been attained on the basis of sedimentary facies,provenance,palaeocurrent analysis,and some of petrography.A distinct differentiation between marine and fluvial components of the Upper Rewa Sandstone still remains ***,we use diagenesis as a parameter for the first time along with facies and palaeocurrent analysis to acquire a clear comprehension of marine-and fluvial-dominated *** present study spans 27 square kilometer area covering 15 stratigraphic sections with a collection of 571directional data from the facies specific sedimentary structures,and 28 samples obtained for the thin section *** lower unit of the Upper Rewa Sandstone shows facies association typical of tidal environment,along with polymodal *** rocks are well sorted and dominantly lithified by authigenic *** development of a complex of syntaxial,passive pore fills,and grain replacive cements reflect normally pressured nature of the lower unit *** upper unit of the Upper Rewa Sandstone however,reveals a facies pattern resembling fluvial processes and unimodal palaeocurrent *** exhibit poor sorting,siliceous,and ferruginous matrix,and development of intense ***,pressure solution is a dominant mode of l

关键词： Palaeocurrent Diagenesis Facies Upper Rewa Sandstone Vindhyan Basin