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1941 articles for “method” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Implementation of Adaptive Image Watermarking System Using Complementary Quantization Method
Abstract: Blind watermarking installed the watermark by adding or removing a quantized consistent worth from the quantization table. In this study, another versatile and copy quantized blind watermarking framework is proposed to achieve higher straightforwardness. The versatile and correlative quantized table is proposed to propel the vigor as per the properties of the human visual framework and simply observable twisting. Furthermore, the mistake rectifying based watermarking will have the property that …
Published in Journal of Multimedia Technology & Recent Advancements · Vol. 9, Issue 1, 2022 · pp. 23–30 Read article
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Enhancing Online Security: Machine Learning Methods for Phishing Detection—Literature Survey
Abstract: Phishing attacks represent a substantial online security threat as they mimic authentic websites to trick users into disclosing sensitive information. Detecting these malicious websites is crucial for safeguarding user data and maintaining digital trust. This summary provides insight into the application of machine learning methods in the identification of phishing websites. Machine learning, which falls under the umbrella of artificial intelligence, has proven to be a robust instrument for automating …
Published in Journal of Web Engineering & Technology · Vol. 10, Issue 3, 2023 · pp. 29–34 Read article
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Economical Treatment Method for Waste Pickling Liquor for Micro, Small and Medium Scale Enterprises
Abstract: Normal 0 false false false EN-US X-NONE X-NONE Normal 0 false false false EN-US X-NONE X-NONE Waste pickling liquor is pertinent to hazardous waste. Various types of recovery and regeneration methods are used to recover and regenerate the acid and metals from waste pickling liquor. But these methods are sumptuous and not amenable for small scale industries. In a developing country like India, where lots of micro, small and medium …
Published in Journal of Water Pollution & Purification Research · Vol. 1, Issue 1, 2014 · pp. 1–8 Read article
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Comparative Study on Fatigue Analysis Methods using Turret-moored FPSO Model
Abstract: Abstract Floating structures are prone to fatigue due to high cyclic loads mainly caused by waves and changing loading conditions. Therefore, fatigue is an important criterion during design. The fatigue life is dependent upon factors such as global and local design, workmanship during construction, maintenance, corrosion protection, and trade and load history. Different approaches are applied to the fatigue strength assessment. Longitudinal stiffener end connections are also important structural elements …
Published in Journal of Offshore Structure and Technology · Vol. 3, Issue 3, 2016 · pp. 1–15 Read article
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Microbial Inhibition of Copper Nanoparticles Produced by Chemical Method
Abstract: In the modern era of science, copper nanoparticles (Cu-Nps), attributable to their fascinating properties, low price preparation and lots of potential applications in chemical process, cooling fluid or semiconducting inks and bio applications, have attracted lots of interest. Cu-Nps gains attention from its useful properties like the great thermal and electrical physical phenomenon at less cost unlike silver. In this study, the synthesis, optical properties, morphology and bacterial behavior of …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 17, Issue 2, 2015 · pp. 15–22 Read article
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Innovative Methods of Teaching in Hospitality Education
Abstract: Hospitality Education is a close knit, unique, emerging academic area where there is a huge scope of further development and research. Since the first hotel management college in Mumbai in mid nineteen fifties, hospitality education has come a long way. Hospitality trends change very fast, the curriculum has to be designed keeping in mind the requirements of the industry. Also, there is a requirement of various types of teaching methodologies …
Published in Journal of Production Research & Management · Vol. 0, Issue 0, 2011 · pp. 48–55 Read article
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A Developed and Validated Densitometric HPTLC method for Quantitative Analysis of Cefdinir
Abstract: A sensitive and accurate high performance thin layer chromatographic method has been developed and validated. Chromatographic separation was performed on silica gel F254 HPTLC plates, prewashed with methanol using methanol: toluene (9.5: 0.5 v/v), as solvent system. The plates were scanned densitometrically, with a deuterium lamp at 286 nm. The method was validated in accordance with the requirements of the ICH guidelines. The response to cefdinir concentration was linear in …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 1, Issue 1, 2010 · pp. 1–9 Read article
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Review of Numerical Methods for Bird Impact Simulation on Aircraft Components
Abstract: In today’s world, aircraft flies on the risk of occurring bird strikes which lead to serious damage or failure of aircraft. Experimental methods being expensive, numerical methods are preferred for tests and certification purposes. This paper analyzes different approaches (Lagrangian, Eulerian, ALE, and SPH) which are used for numerical simulation of the bird. It also covers material Models, different geometries of bird, effect of parameters at windshield are highlighted. Furthermore, …
Published in Journal of Aerospace Engineering & Technology · Vol. 5, Issue 1, 2015 · pp. 23–29 Read article
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A Comparative Study of Structure, Morphology and Optical Properties of CaAl2O4 Phosphors by Sol–Gel Method
Abstract: In this paper, monoclinic CaAl2O4 phosphor with different weight percentage of aluminium was synthesized by low temperature sol–gel method. The prepared samples were characterized by X-ray diffraction (XRD) analysis, Fourier transform infra red (FTIR), scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and photoluminescence emission spectra (PL). The XRD analysis showed that CaAl2O4 have monoclinic structure. The average size of the particles lies between 88 and 109 nm. It was …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 5, Issue 3, 2015 · pp. 1–10 Read article
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Review on Theoretical Background, Fabrication Techniques, Methodologies and Applications of Microfluidic Devices and Nanofluidic Devices
Abstract: In recent past, microfluidics is an outstanding and inspiring research field due to the potential applications of microfluidic devices. Microfluidic laboratory-on-a-chip systems are successfully used in mechanical engineering and biomedical engineering due to low price and easy fabrication methods. The major fabrication methods of the microfluidic devices are imprinting, hot embossing, injection molding, soft lithography, laser photo ablation, X-ray lithography and sealing. Active capillary flow and passive capillary flow are …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 5, Issue 3, 2015 · pp. 19–34 Read article
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Characterization of Mn Dopped SrAlO Nano-Phosphors Prepared via Sol-Gel Method
Abstract: Strontium aluminate with Mn dopped phosphor was synthesized by Sol-Gel method using Strontium Acetate, Aluminium Acetate as raw material and 2-methoxyethanol as complexing agent. The transparent sol was preheated at 100°C for 2 h and then the precursor was finally annealed at 950°C for 2 h. The phosphor emits luminescence with peak wavelength at 395 nm and 520 nm under near-ultraviolet excitation at 360 nm. The morphology, composition and structure …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 6, Issue 3, 2016 · pp. 5–10 Read article
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Ziegler-Nichols Method for the Optimization of PPID Parameters
Abstract: Present work proposed the controller with only one gain to be tuned. This is known as the Pseudo-Proportional Integral Derivative (PPID) controller. The PPID controller is proposed with fixed value of KC. This KC is obtained by Ziegler-Nichols tuning method. The PPID is applied to damped pendulum model. Comparison of fixed PPID is done with the existing Recursive Least Square (RLS) estimator method.Keywords: PID, Ziegler-Nichols tuning method, automatic tuning, stability-->
Published in Journal of Instrumentation Technology & Innovations · Vol. 4, Issue 3, 2014 · pp. 23–28 Read article
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Insecticide-treated Bednets Use as an Environment Friendly Method for Malaria Control
Abstract: Normal 0 false false false EN-US X-NONE X-NONE Malaria is a mosquito-borne public health problem in 90 countries worldwide affecting at least 300 million people annually. The disease imposes economic burden on families, business, health system, government budget and is associated with poverty, poor health, and malnutrition among children. Among the various methods available for mosquito control, use of mosquito nets, especially when treated with insecticides, provide the safest, cheapest, …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 1, Issue 2, 2011 · pp. 8–15 Read article
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Methodology for Estimation of Direct and Indirect Carbon Footprint of Cement Industry
Abstract: The present study describes the methodology to estimate direct and indirect carbon footprint of cement industry using Intergovernmental Panel on Climate Change (IPCC) Guidelines for National Greenhouse Gas Inventories. Major construction element produced in almost all countries is cement and cement manufacturing process is an energy and carbon intensive process. Cement industry contributes about five percent of global anthropogenic carbon dioxide emissions. Upto till date, indirect carbon footprint and fewer …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 4, Issue 1, 2014 · pp. 13–21 Read article
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A Novel Feature Level Fusion Method for Classification of Remote Sensing Images
Abstract: Feature level fusion approach is utilized in this paper to classify remote sensing images. Texture features are extracted from panchromatic images using mixed Gabor filter (GB), fast gray level co-occurrence matrix (GLCM) and linear binary pattern (LBP). The resultant texture features are classified using nearest neighbor (k-NN) classification method. Spectral features are extracted from the MS image and segmented using over segmented k-means algorithm with novel initialization (OSKNI). Finally the …
Published in Journal of Remote Sensing & GIS · Vol. 10, Issue 1, 2019 · pp. 58–65 Read article
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ZnCdS thin film chalcogenide by chemical bath deposition method
Abstract: Chalcogenide ZnCdS thin films preparation by chemical bath deposition method is currently considerable interest because it is relatively inexpensive, simple and large area deposition technique. Different substrates are used since these are low temperature process which avoids oxidation and corrosion behavior of substrate. Photoelectrochemical solar cells, photoconductors, detectors, sensors, etc. are some of the applications of chalcogenide ZnCdS thin films. The effect of zinc content on structural, morphological and optical …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 22, Issue 1, 2020 · pp. 19–27 Read article
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Identification of Diabetic Foot Ulcer by Using Filter and Pixel Classification Methods
Abstract: Ulceration of the foot in diabetes is common and disabling and frequently leads to amputation of the leg. Mortality is high and healed ulcers often recur. The pathogenesis of foot ulceration is complex, clinical presentation variable, and management requires early expert assessment. Interventions should be directed at infection, peripheral ischaemia, and abnormal pressure-loading caused by peripheral neuropathy and limited joint mobility. Despite treatment, ulcers readily become chronic wounds. Diabetic foot …
Published in Research & Reviews: A Journal of Bioinformatics · Vol. 2, Issue 1, 2015 · pp. 22–31 Read article
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Evaluation of Penalized Estimation Methods for Big Data Analysis
Abstract: In this paper we described the sparse Laplacian shrinkage (SLS) method which is a penalized method for variable selection and estimation in big data analysis that uses a combination of the minimax concave penalty (MCP) and Laplacian quadratic as the penalty. The SLS uses the MCP to promote sparsity and Laplacian quadratic penalty to encourage smoothness among coefficients associated with the correlated predictors. An important advantage of the MCP over …
Published in Research & Reviews: A Journal of Bioinformatics · Vol. 2, Issue 2, 2015 · pp. 49–55 Read article
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Quantification of Sub-Watershed Wise Surface Runoff Using Remote Sensing, GIS and Soil Conservation Services – Curve Number Method, Karur District, Tamil Nadu, India
Abstract: Runoff is one of the significant hydrologic variables used in generally of the water resources applications. The Soil Conservation Service–Curve Number (SCS–CN) method is adopted for the evaluation of surface runoff in the Karur District, Tamil Nadu, India using multispectral remote sensing data, rainfall data and curve number approach. The weighted curve number is determined based on antecedent moisture condition (AMC)-II with an integration of Hydrologic Soil Groups(HSGs) and land …
Published in Journal of Remote Sensing & GIS · Vol. 11, Issue 1, 2020 · pp. 42–54 Read article
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Student Evaluation of Project Based Learning method in Undergraduate Physics Lab
Abstract: This paper describes a new method of executing laboratory sessions. This has been tried with second year undergraduate students who have gone through a traditional way of performing predesigned experiments in a prescribed manner during their first year of university physics. In this method, students worked in pairs. They were assigned a project topic based on the theory course syllabus designed for them. Projects were evaluated on the basis of …
Published in OmniScience: A Multi-disciplinary Journal · Vol. 9, Issue 1, 2019 · pp. 42–46 Read article