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575 articles for “Novel methods”
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Enhancement of Proton Density Weighted Magnetic Resonance Images using Singular Value Decomposition in Wavelet Domain
Abstract: Image enhancement techniques for low contrast medical images using Singular Value Decomposition (SVD) in Discrete Wavelet Transform domain (SVD-DWT) are proposed in the literature. However, shift sensitivity, poor directionality and a lack of phase information are the primary drawbacks of the discrete wavelet transform. This work introduces a novel method of image enhancement (SVD-SWT) using SVD in Stationary Wavelet Transform (SWT) to improve the contrast of Proton Density weighted Magnetic …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 10, Issue 2, 2022 · pp. 10–21 Read article
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HIDDEN MARKOV MODEL FOR DETECTION AND PREVENTION OF SQL INJECTION ATTACKS
Abstract: Web application have become un avoidable part in day to day life. Online activities such as banking, ecommerce, social networking etc., and these application stored in a back end of the database. It is very sensitive and confidential data, as because it might be get attacked. So security of Web database becomes an important thing. Most of the existing system have drawback such as it take more resources and times, …
Published in Journal Of Network security · Vol. 6, Issue 1, 2018 · pp. 15–19 Read article
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Change of Capacitance in Cancerous Cell
Abstract: Cancer is a genetic disease. It is characterized by out of control growth of cell. It harms the body with its uncontrollable growth. Tumors that do not spread and show limited growth are generally considered to be benign. More dangerous are malignant tumors which can manage to divide and grow. They may be very dangerous and may cause death. Early detection of the disease helps in treatment and may save …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 4, Issue 1, 2015 · pp. 29–32 Read article
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Role of Nutool (Irrigation) in the Management of Shaqeeqa (Migraine): A Review
Abstract: In Unani system of medicine, Shaqeeqa is a familiar disorder, it is not a modern entity, and it is described since ancient time. Many eminent Unani physician like as Jalinoos, Ibn-sina, and Razi described its etiology, prevention and treatment. Shaqeeqa is characterized by recurrent attacks of pulsatile headache usually unilateral wildly variable in intensity, frequency and duration. Its cause involves morbid vapors and humoral imbalance. Alteration in Asbab-esitta Zarooriya leads …
Published in Research & Reviews : A Journal of Unani, Siddha and Homeopathy · Vol. 4, Issue 3, 2017 · pp. 1–4 Read article
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Surveillance Patrol Robot for People Tracking in Indoor Environments
Abstract: There is a great challenge that a mobile robot reliably and continuously tracks a specific person in indoor environments. In this paper, a novel method is presented, which can effectively recognize and reliably track a target person based on mobile robot vision. Such a robot is equipped with a camera which senses a moving object and starts tracking the object. The on-board camera develops a computer vision system for detection …
Published in Journal of Advancements in Robotics · Vol. 1, Issue 3, 2014 · pp. 17–23 Read article
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A Novel Strategy for Weight Initialization in Sigmoidal Feed-forward Artificial Neural Networks
Abstract: In this paper, a novel method of weight initialization is proposed. The proposed method of weight initialization distributes the initial weights and thresholds in such a manner that they lie in different regions of the activation function used at the hidden layer. The proposed method is compared with six other popular weight initialization methods on ten function approximation problems using the RPROP (Resilient Back-propagation) and Levenberg-Marquardt algorithms for training. Two …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 5, Issue 1, 2018 · pp. 62–75 Read article
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Finding Influential Users in Online Social Networks: A Tree based Approach
Abstract: In online social networking, people are getting involved in communications, but the real problem that comes to the mind is whether these communications can bring revolutions, and if so, who are the best people in given social networks that are really holding the remote control i.e. they have the power to bring these revolutions. This problem and the likes can be modelled as detecting influential users in online social networks. …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 5, Issue 3, 2018 · pp. 66–70 Read article
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Issue and Challenges for Developing the Smart Cities
Abstract: Abstract—The existing digital revolution has exploded the development of communications grids and the growth of novel methods for industrious schemes. Smart cities have become the foremost foundation for urban competitiveness by challenging traditional technologic scenarios. The term Smart City is typically applied to urban and metropolitan areas where Information and Communication Technologies provide ways to enable social, cultural and urban development, improving social and political capacities as well as efficiencies. …
Published in Journal of Advances in Shell Programming · Vol. 4, Issue 3, 2017 · pp. 15–21 Read article
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A Technical Review on Parametric Optimisation of Friction Stir Spot Welding for Automotive and Aerospace applications
Abstract: Friction stir spot welding (FSSW) is a novel method of friction stir welding which is has prevailed in the current market especially for joining of non-ferrous metals like aluminium, copper, magnesium, etc. with similar and dissimilar metal welds possible. But the use of this method for joining of various types of steel is just coming into picture for aerospace and automotive applications. This study aims to identify the applications of …
Published in Journal of Mechatronics and Automation · Vol. 5, Issue 3, 2018 Read article
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Bandwidth Management in WSN Through Discrete Fourier Transform
Abstract: In wireless sensor network, bandwidth and energy is the major consideration. In WSN, there are various protocols and management techniques which are involved in the bandwidth utilization and minimization of energy used in the data communication. The most common problem in WSN is of traffic congestion which results in loss of packets hence wastage of bandwidth and energy used to transfer the data is also increased. The technique discussed in …
Published in Recent Trends in Sensor Research & Technology · Vol. 1, Issue 3, 2014 · pp. 17–24 Read article
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An Algorithm to Test Feasibility Predicate for Robotic Assemblies
Abstract: Selection of a feasible assembly sequence is an essential element to achieve cost effective manufacturing process. Test for feasibility predicate is a key segment in assembly sequence planning, which is generally carried by a skilled industrial engineer. The feasibility predicate test is involved in checking possibility of disassembling a component from the assembled product through a collision free path. To attain economic assembly process, the feasibility predicate test must also …
Published in Trends in Mechanical Engineering & Technology · Vol. 4, Issue 2, 2014 · pp. 11–16 Read article
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Online Monitoring of Daily Energy Expenditure Using Smartphones
Abstract: This paper presents a novel method to empower the people with solutions to monitor their energy expenditure and balance their weight against food intake. In addition, enabling users to share this knowledge with their physicians enhances the physician’s ability to help their patients. In this paper, an application was developed to track user’s physical activity and estimate the energy expenditure using 3-axis accelerometer in a smartphone with android operating system. …
Published in Journal of Instrumentation Technology & Innovations · Vol. 2, Issue 1, 2012 · pp. 7–14 Read article
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Synthesis and Application of Zeolite A from Kaolin Obtained from Dei Dei, Bwari Area Council, Abuja
Abstract: In this study, the synthesis of Zeolites from Kaolin obtained from Dei Dei, Bwari Area Council, Abuja was successfully carried out using standard methods (novel process of dealumination). Meta kaolinization was achieved by thermal activation of kaolin at the temperature range of between 600–900°C for 2 hours in a furnace and followed by dealumination with NaOH in an oven at 120°C for 6 hrs in order to achieve a desire …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 24, Issue 3, 2022 · pp. 34–42 Read article
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Phytoremediation of Water Pollutants using Eichhornia crassipes and Lemna minor
Abstract: Due to the paucity of availability of clean water sources throughout the world over, discharge of industrial wastewater into the receiving water bodies has become a serious threat to the environment because of major source of various contaminants and pollutants. Conventional wastewater technologies are usually time consuming, expensive, less efficient and produce secondary pollutants, therefore, scientists and researchers are trying to overcome this problem with novel methods. Phytoremediation is very …
Published in Journal of Water Pollution & Purification Research · Vol. 8, Issue 2, 2021 · pp. 9–15 Read article
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Green Chemistry to Improve Our Lives
Abstract: One of the most fundamental and effective tools to use on the road to sustainability is green chemistry. The US Presidential Green Chemistry Challenge was introduced in 1995. In 1996, the International Union of Pure and Applied Chemistry established the working party on green chemistry. Following that, regular scientific conferences began to be held. In 1990, the Royal Society of Chemistry sponsored Journal of Clean Processes and Green Chemistry, the …
Published in Research & Reviews : Journal of Ecology · Vol. 11, Issue 2, 2022 · pp. 24–27 Read article
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Novel Strategic Framework between Polymer Manufacturers and Waste Management Companies: A Mixed-Method Approach for Enhancing Circular Efficiency in Polymer Industries
Abstract: The study describes the perspectives of the industry stakeholders and qualitatively and quantitatively assesses the recycling efficiency, cost optimization, and environmental performance using a mixed-method approach. The framework features processes, as it were: onboard invention, coupling, and sustainable valorization of the intersection, thus solidly connecting the production side with the waste management. The primary function of the patterns of interaction between the plant waste-management system, the retrieval of polymer composites, …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 1570–1609 Read article
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A Novel Hybrid Link Prediction Algorithm for E-Commerce Recommender System Based upon Common Neighbor and Resource Allocation Methods
Abstract: Link prediction is a challenging task in recommender systems, as it requires the ability to accurately predict future links between users and items. In this study, we propose a novel hybrid link prediction algorithm for e-commerce recommender systems that combines the common neighbor and resource allocation methods. The common neighbor method is a straightforward and intuitive algorithm that calculates the number of shared neighbors between two nodes. The intuition is …
Published in International Journal of Data Structure Studies · Vol. 1, Issue 1, 2023 · pp. 12–17 Read article
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Automatic characteristic analysis method of multi-degrees-of-freedom planetary gear train based on graph theory
Abstract: The purpose of this paper is to develop a computer-aided analysis method of the planetary gear train (PGT) based on graph theory. In this paper, a novel graph model is developed to represent the structure of the PGTs. Then, according to the gear shift strategy, the characteristic analysis models are deduced for each operating mode. The structure of the graph model is efficiently described through several variations of the incidence …
Published in International Journal of Mechanical Dynamics and Systems Analysis · Vol. 4, Issue 2, 2026 Read article
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Iota carrageenan, a Sustainable polymer transformed into a nanogel formulation, by using environment friendly method for antitumor action
Abstract: In the pharmaceutical field, the utilization of polymers, both in their natural form and through chemical modifications, holds immense importance. In this context, a novel and eco-friendly method for the synthesis of nano carrageenan-based polymers has been developed. The efficacy of carrageenan in this domain is attributed to its crosslinking and biological properties, which are largely influenced by its sulfate ion content. This study aims to formulate nanogels via a …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 881–889 Read article
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INNOVATIVE AND NOVEL CONCEPT IN RIVER SURFACE CLEANING USING RIVER TRASH SKIMMER OF ZERO EMISSIONS – IT’S IMPLEMENTATION, APPROACH & METHODOLOGY
Abstract: With the increase in global plastic pollution in rivers and lakes which is adversely affecting the human and aquatic life. In this paper we present the design and analysis of Zero emission River Trash Cleaner (z-RTC) which is a electrically operated self-propelled floater with trash collecting arms and trash processing plant on the floater. The z-RTC collects the trash and the processing plant on the floater separates the plastic from …
Published in Journal of Offshore Structure and Technology · Vol. 6, Issue 3, 2019 · pp. 1–8 Read article