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400 articles for “numerical techniques”
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Visual Duplicates in Video using Content based Analysis
Abstract: This paper proposes a technique to detect visual duplicates in video using content-based analysis for analyzing duplicate videos in the database. Content-based analysis refers to analysis of digital media on the basis of features extracted from its contents. The proposed algorithm uses key frames, extracts spatial features and stores them in their respective feature vector. Feature vector stores the features extracted from key frame in numerical form. It then compares …
Published in Journal of Multimedia Technology & Recent Advancements · Vol. 1, Issue 1, 2014 · pp. 6–11 Read article
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Numerical Prediction of Shear Modulus of Multi-Layer PUF Cored Sandwich Composites
Abstract: The present numerical investigation was mainly concerned with the evaluation of apparent shear modulus (Gc) of multi-layered polyurethane foam cored sandwich beams using a novel approach through the medium of general purpose program i.e. FEM/ANSYS. Aiming to the goal, three-point bending analysis was performed on sandwich beam models made up of composite face sheets and multi-layer polyurethane foam cores of different layer densities. Finite element models of sandwich beams were …
Published in Journal of Polymer & Composites · Vol. 5, Issue 3, 2017 · pp. 53–61 Read article
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Constrained Online Non Negative Matrix Factorization (CONMF) for Visual Tracking
Abstract: Visual tracking is the process of locating a moving object (or multiple objects) over time using a camera. It is one of the most important components in numerous applications such as military, secure control, crime prevention systems, access control and biometric identification etc. of computer vision. In visual tracking, holistic and part-based representations are both popular choices to model target appearance. The former is known for great efficiency and convenience …
Published in Current Trends in Signal Processing · Vol. 7, Issue 1, 2017 · pp. 8–18 Read article
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Optimization algorithms for multi objective problems and its application to sustainable sources for supplementing energy crisis
Abstract: Optimization, also called mathematical programming, is a collection of mathematical ideas and techniques used to solve quantitative issues in a variety of areas, including physics, biology, architecture, economics, and business. The subject evolved out of the recognition that quantitative issues in apparently disparate disciplines share significant mathematical features. As a result of this similarity, a wide variety of issues can be articulated and solved utilising the unified set of concepts …
Published in Journal of Microelectronics and Solid State Devices · Vol. 9, Issue 1, 2022 · pp. 19–25 Read article
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Removal of Copper from Synthetic Wastewater by Tea Waste Adsorbent
Abstract: There are numerous heavy metals present in industrial wastewater. These heavy metals like Cu2+ are toxic and harmful for human beings especially copper heavy metal spreads a pulmonary fibrosis disease. There are many methods to remove and recover metals from our environment and many physicochemical methods have been proposed for the removal of this heavy metal from wastewater. Adsorption is the best way for effective purification and separation technique is …
Published in Journal of Water Pollution & Purification Research · Vol. 2, Issue 2, 2015 · pp. 5–9 Read article
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Assessment of Knowledge, Attitude and Practice of Women Towards Exclusive Breastfeeding in Jimma Health Center, Jimma Town, Southwest Ethiopia
Abstract: Background: Breastfeeding is a natural gift that is very important for the fulfillment of natural necessity of newborn. However, now a days, the practice of breastfeeding especially exclusive breastfeeding (EBF) up to six months is decreasing all over the world including the developing countries like Ethiopia despite its numerous advantages. Maternal parity, age, educational level and total family income are some of the reasons incremented for the decline in breastfeeding. …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 6, Issue 1, 2017 · pp. 47–60 Read article
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Waste Heat Recovery Methods and Technology by using Steam Pressure
Abstract: AbstractWaste heat recovery (WHR) is vital for increasing energy proficiency in the CPI. At present, there are many WHR methods and technologies at numerous stages of execution in petroleum refineries, petrochemical, chemical and other industry sectors. Recovering waste heat can be conducted through various waste heat recovery technologies to provide valuable energy sources and reduce the overall energy consumption. Increasing energy costs and environmental concerns provide strong motivation for implementing …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 9, Issue 2, 2019 · pp. 1–7 Read article
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To compare the effectiveness of the dry needling Versus instrumented assisted soft tisse mobilization Technique on scapular dyskinesia in college students with trapezitis – a comparative study
Abstract: Background: Scapular dyskinesis, a term denoting dysfunctional movement of the scapula, often involves the upper trapezius (UT) muscle, which is frequently affected by myofascial trigger points (MTrPs). Common symptoms associated with MTrPs in the UT muscle include tense and painful muscles, tension headaches, neck pain, dizziness or vertigo, and restricted range of motion in the neck and shoulder. Dry needling, a technique used to address MTrPs, targets localized hypersensitive spots …
Published in Research and Reviews: A Journal of Medicine · Vol. 13, Issue 3, 2023 · pp. 24–38 Read article
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Strategic Optimization of CNC Machining in Production Systems: A Managerial Review of Methods, Metrics, and Industry 4.0 Integration
Abstract: Computer numerical control (CNC) machining has significantly influenced modern production systems by enabling higher efficiency, quality, and sustainability. As industrial operations strive for leaner production and strategic competitiveness, optimization of machining parameters—including cutting speed, feed rate, depth of cut, and tool path strategies—has emerged as a cornerstone of production planning. This review evaluates the optimization methodologies developed from 2015 to 2025, spanning traditional mathematical models to artificial intelligence (AI)-driven metaheuristic …
Published in Journal of Production Research & Management · Vol. 15, Issue 2, 2025 · pp. 25–30 Read article
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Fundamental Principles of Fluid Behavior and Emerging Trends in Modern Fluid Mechanics Research
Abstract: Fluid behavior forms the foundation of numerous engineering technology and scientific applications, including aerospace flows, energy systems, and environmental processes. This paper presents a comprehensive overview of the fundamental principles governing fluid behavior, with a strong emphasis on their relevance to recent trends in fluid mechanic’s research. Core concepts such as fluid statics, fluid dynamics, and conservation laws are discussed to establish a solid theoretical framework. The study further examines …
Published in Recent Trends in Fluid Mechanics · Vol. 13, Issue 1, 2026 · pp. 14–21 Read article
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A Novel Drug Delivery System - Microsphere
Abstract: Microspheres are the multi-particulate novel medication conveyance measurement structure, it contains the molecule size range from 1 to 50µ and typically round fit as a fiddle with free stream property. It generally known as "Microparticles". Microspheres are set up by covering the medication particles with the polymeric arrangement (which got in characteristic, semi-manufactured or engineered structure) to accomplish the controlled arrival of medication, which produce the drawn out activity with …
Published in Trends in Drug Delivery · Vol. 7, Issue 3, 2020 · pp. 27–33 Read article
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A Survey Paper on Smart Path Algorithm for Ant Colony Optimization
Abstract: Apart from the tremendous research being executed, ad hoc networks is the huge issue for various researchers. Ad hoc network routing is particularly most challenging issue because of its power energy, dynamic nature and inadequate bandwidth. Someway, techniques which are based on the SI for example algorithms of ACO have presented to be a perfect method for developing algorithms of ad hoc networks routing. ACO routing is an effective routing …
Published in E-Commerce for Future & Trends · Vol. 3, Issue 1, 2016 · pp. 1–9 Read article
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Time and Frequency Response of Non-uniform Overhead Lines Under Corona
Abstract: This study presents an efficient and direct technique for determining both the time and frequency responses of non-uniform overhead power transmission lines operating under corona conditions. The assumed-line's non-uniformity is due to the conductors’ sag. Expressions will be presented for the location-dependent line surge impedance and the unevenly distributed lines’ electrical parameters. The analysis starts with solving the relevant system of differential and algebraic equations, subject to the boundary conditions. …
Published in International Journal of Electrical Machine Analysis and Design · Vol. 2, Issue 2, 2024 · pp. 25–33 Read article
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Phishing URL Detection Using Machine Learning Classification Algorithms
Abstract: Phishing attack is utilized to get the data like username, secret phrase, financial balance subtleties, and credit card details. Today, is the most well-known cybercrime. Phishing assaults additionally influence the web-based installment area monetary organization, document facilitating or distributed storage, and numerous others. Phishing assault generally focuses to these Web locales which are connected with the internet-based payment area and Web mail. To stop phishing attacks, a variety of methods …
Published in Journal of Web Engineering & Technology · Vol. 9, Issue 3, 2022 · pp. 22–33 Read article
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Innovative CNN Strategies for Superior Handwritten Digit Recognition
Abstract: Handwritten digit recognition is a fundamental problem in the field of computer vision and machine learning with numerous applications, such as postal code recognition, bank check processing, and digitizing historical documents. Convolutional Neural Networks have demonstrated remarkable success in various image recognition tasks, making them a popular choice for digit recognition. In this study, we present an enhanced approach to handwritten digit recognition using CNNs. Handwritten digit recognition plays a …
Published in International Journal of VLSI Circuit Design & Technology · Vol. 2, Issue 1, 2024 · pp. 27–34 Read article
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Qualitative analysis for Usage of Modalities in Management of Refractory Angina Pectoris
Abstract: The reversible ischemia, causing long lasing symptoms for more than 3 months is defined under Refractory Angina Pectoris (RAP). This could be brought on by tiny coronary arteries, numerous distal coronary stenosis, or diffuse coronary artery disease. Lack of oxygen transport to the cardiomyocytes causes RAP discomfort. Most RAP patients are male, relatively young, and do not have a significant decline in left ventricular ejection. The average age in patients …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 13, Issue 2, 2023 · pp. 27–33 Read article
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Assessment of Sustainability and Numerical Modeling for a Hybrid Renewable Energy System: An Indian Perspective Case Study
Abstract: As renewable energy stock in systems rise from 10% to 20% or more, and the costs of wind, solar solar panels, and battery storage all continue to decline, hybrid nuclear power plants have proven to be an attractive energy system for supplying a significant value of electricity or power from generated plants to the powered by electricity grid system. The purpose of this study is to describe various sustainability tools …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 10, Issue 2, 2023 · pp. 30–41 Read article
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Ensuring Pipeline Longevity: Key Factors for Durability in the Oil and Gas Industry
Abstract: This article explores the durability of pipes in the oil and gas industry, focusing on critical aspects such as remaining life, anti-wax coatings, life extension strategies, and the implications of oil spills and leaks. Corrosion is identified as a significant threat to pipeline integrity, influenced by various corrosive substances. Standards like API 581 and API 571 help assess corrosion rates and remaining life of pipelines transporting different crude oils. Additionally, …
Published in Journal of Petroleum Engineering & Technology · Vol. 14, Issue 3, 2024 · pp. 19–24 Read article
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Bio-Inspired FGPCs for Biomedical and Structural Applications
Abstract: Bio-inspired functionally graded polymer composites (FGPCs) represent a new class of smart materials that use gradient material distributions to enhance mechanical and biological properties, mimicking natural systems like bones, shells, and plant stems. FGPCs exhibit smooth gradient distributions across interfaces, which improves biocompatibility and reduces the risk of failure under complex loading and environmental conditions. In this study, bio-inspired FGPCs were designed, fabricated, and validated using a combined experimental and …
Published in Journal of Polymer & Composites · Vol. 14, Issue 2, 2026 · pp. 456–481 Read article
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Various Approaches of Privacy Preserving in Data Mining: A Review
Abstract: AbstractData mining devices aspire to find valuable examples from vast measure of data. These patterns constitute information and are conveyed in selection trees, clusters or association rules. The information determined by the means of numerous data mining strategies can also comprise of private records approximately human beings or business. Preservation of privacy is a big thing of data mining and as a consequence has a look of attaining a few …
Published in Journal of Advanced Database Management & Systems · Vol. 4, Issue 2, 2017 · pp. 1–8 Read article