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1981 articles for “A* algorithm” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Comparative Study of Reinforcement Learning Algorithms on Traffic Light Control System
Abstract: With the changing times, the need of upgraded and efficient state-of-the-art traffic light control system is truly required. How well do various state-of-the-art algorithms handle complex real-life situations, more technically speaking, how well the reward function operates and minimizes the waiting time, is the prime question of the hour. Here we have successfully employed three reinforcement learning agents-REINFORCE, D3QN and DDPG each of which can independently handle large volumes of …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 8, Issue 3, 2021 · pp. 33–45 Read article
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Diabetes Mellitus Prediction and Classification with a Randomizable filtered Classifier Ensemble Algorithm of the K-Nearest Neighbor
Abstract: Diabetes is a chronic and life-threatening condition caused by high levels of sugar glucose in the blood, which primarily affects the elderly in all societies. This has become a huge global health issue. Patients, diseases, causes, and medical services are all collected in vast amounts by medical care systems and hospitals. Diabetes has been the subject of numerous studies aimed at detecting and preventing the disease. This study presents an …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 9, Issue 1, 2022 · pp. 43–58 Read article
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Diagnosing Pneumonia from Chest X-rays Using Deep Learning Algorithms Through Convolutional Neural Network, Transfer Learning and Fine Tuning
Abstract: Pneumonia is an inflammatory condition of the lungs that induces air sacs which leads to a contagious infection of lungs. Patients who are afflicted with the virus can be saved from death and the virus can be eradicated from spreading further through effective diagnosis. X-rays of the chest are frequently used to diagnose pneumonia. Detecting pneumonia from a Chest X-ray is typically slow and inaccurate. It is essential to identify …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 10, Issue 3, 2023 · pp. 8–16 Read article
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Secure Cloud Computing Using Cryptographic Algorithms
Abstract: Cloud computing has been a game changer altogether in the field of IT communications and has enabled to widen the scope and horizon of the Software Engineering and IT revolution. So, more and more studies are being conducted on cloud computing. The study conducted by us focuses on cloud computing. From a promising commercial concept, cloud computing has developed into one of the IT industry’s fastest-growing segments. IT Organizations have …
Published in Recent Trends in Parallel Computing · Vol. 9, Issue 2, 2022 · pp. 1–5 Read article
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Creating a New Coding and Decoding Algorithm Based on Violin Notes
Abstract: Throughout history, people have sent their messages using encryption so that only the person they want can read them. Today, thanks to the internet and other communication networks, data can be transmitted and accessed worldwide. For this reason, it is of great importance that digital data is transmitted correctly to the other party and in a stronger, higher quality and more secure way during transmission. In this context, developing different …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 10, Issue 3, 2023 · pp. 25–30 Read article
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Genetic Algorithms Molecular Effect Model Optimization for High-temperature Superconductors Tin and Thallium Classes
Abstract: Genetic algorithms software was applied in 3D Graphical and Interior Optimization methods for two high-temperature Superconductors (HTSCs) classes. Namely, Tin (Sn) class with (TC>0°), and Thallium (Tl) one subject to (TC˂0°, TC>0°) in Molecular Effect Model (MEM). Results include mathematical Tikhonov Regularization Functionals algorithms for this group of HTSCs without using logarithmic changes. Results also show the contrasts between these two classes for Molecular Effect Model (MEM) hypothesis. Solutions show …
Published in Recent Trends in Programming languages · Vol. 9, Issue 3, 2022 · pp. 1–16 Read article
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Design and Implementation of a Photovoltaic High-intensity-discharge Street Lighting System Using MPPT Algorithms
Abstract: This dissertation presents a grid-tied (PV) high-intensity-discharge (HID) street lighting system. During daytime, the battery is charged by a PV panel. A single-ended primary inductance converter (SEPIC) is studied for maximum power point tracking (MPPT). Accuracy and high efficiency battery charging can be achieved under a wide range of PV panel voltage variation. At night, the solar energy stored in the battery is released to drive the street lights by …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 1, Issue 2, 2013 · pp. 1–8 Read article
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A Novel Decomposable Pixel Component Analysis Algorithm for Automating Multispectral Satellite Image Denoising
Abstract: In comparison with the standard RGB or gray-scale images the usual multispectral images (MSI) is intended to convey high definition and an authentic representation for real world scenes to significantly enhance the performance measures of several other tasks involving with computer vision, segmentation of image, object extraction and object tagging operations. However, in practices a MSI image is always prone to corruption by various sources of noises while procuring the …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 2, Issue 3, 2014 · pp. 18–25 Read article
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Application of Computer Vision Algorithms in the Description of Mitotic Chromosome Metaphase Spread
Abstract: Mitotic chromosomes offer a unique opportunity to observe the nuclear genome by microscope, allowing analysis of its components individually. The karyotype is the visual description of the complete set of chromosomes of a typical somatic cell of a eukaryotic organism. These unique visual features that describe the karyotype are not easily distinguished in photographed microscopic images, most especially in laboratories located in the third world countries that cannot afford to …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 3, Issue 1, 2015 · pp. 1–5 Read article
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Algorithm for Selecting Signal Processing Technique in Vibration Based Condition Monitoring System
Abstract: In the sound and vibration analysis, dynamic data acquisition plays important role. Dynamic data acquisition not only means acquire data but analyse it according to the complexity of the signals generating from the source of vibration. Accuracy of result depends upon the accuracy with which the signal processing technique is selected. In present work, a comprehensive condition monitoring algorithm is proposed. This algorithm classify the signal according to its behavior …
Published in Trends in Mechanical Engineering & Technology · Vol. 2, Issue 3, 2012 · pp. 1–5 Read article
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Re-balancing of a Mixed Model, Two-sided, Paced, Manual Assembly Line using Modified Highest Candidate Algorithm
Abstract: Manual assembly line technology has made a significant contribution to the development of manufacturing industry in the twentieth century. A conventional assembly line consists of one sided single model and a straight line layout. However, a mixed model two sided paced assembly line is considered for re-balancing in this paper. To balance the load of an assembly line, a modified highest candidate algorithm is suggested. The objectives of this case …
Published in Journal of Production Research & Management · Vol. 3, Issue 3, 2013 · pp. 34–41 Read article
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Proposed Algorithm for Shadow Identification and Classification in VHR Satellite Imagery
Abstract: The Very High Resolution (VHR) satellite imagery offers great possibilities for urban environments. Unfortunately, shadows cast by buildings in high-density urban environments obscure much of the information in the image, leading to potentially corrupted classification results or blunders in interpretation. The objective of this paper is to propose an algorithm for better identification and classification of shadows in VHR images. Two prime stages were carried out i.e. shadow identification and …
Published in Journal of Remote Sensing & GIS · Vol. 6, Issue 3, 2015 · pp. 33–44 Read article
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Topology Optimisation of Continuum Structures in Civil Engineering using Firefly Algorithm -III
Abstract: This paper is in continuation of the ongoing research work on topology optimization in structural engineering. Metaheuristics are widely used for structural optimization and firefly algorithm has been consistently giving better designs. In this paper, a few civil engineering structures are designed and analysed. The results were compared with those existing in the literature.Cite this ArticleTanuja DV, Chandrasekhar KNV.Topology Optimisation of ContinuumStructures in Civil Engineering usingFirefly Algorithm -III. Journal ofExperimental …
Published in Journal of Experimental & Applied Mechanics · Vol. 8, Issue 2, 2017 · pp. 33–38 Read article
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A Clustering Based CPU Scheduling Algorithm for Real Time Systems
Abstract: CPU scheduling is a fundamental function of operating system. The performance and efficiency of multitasking operating systems mainly depend upon the uses of CPU scheduling algorithm. When an operating system wants to execute a process, it does not know the execution time it needs. After running, the exact execution time of that process would appear. Here we present a new scheduling approach using the Partitioning Around Medoid (PAM) clustering algorithm …
Published in Current Trends in Information Technology · Vol. 1, Issue 1, 2011 · pp. 1–7 Read article
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Quantitative Analysis of Static Load Balancing Algorithms in Cloud Computing Environment
Abstract: Cloud computing is an emerging internet-based technology emphasizing commercial computing. Cloud is a platform providing dynamic pool of resources and virtualization. It is based on pay-as-u-go model. The reliability of clouds depends on the way it handle loads, to overcome such problems clouds must be featured with the load balancing mechanism. Load balancing is required as we do not want one centralized server's performance to be degraded. Load balancing is …
Published in Current Trends in Information Technology · Vol. 5, Issue 1, 2015 · pp. 6–13 Read article
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Coordinated Checkpointing Algorithms: A Comparative Analysis
Abstract: In distributed system collection of independent computers appear to the users as a single computer. The property of fault tolerance is that it enables a system to continue operating properly if the failure occurs in the event of some of the components. Minimum process coordinated checkpointing is an appropriate approach to initiate fault tolerance in mobile distributed systems. Checkpoint-based rollback recovery restores the system state to the most recent reliable …
Published in Current Trends in Information Technology · Vol. 5, Issue 3, 2015 · pp. 14–20 Read article
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Protected Data Compilation in WSN Using Random Routing Algorithms
Abstract: Wireless sensor networks make it conceivable to send secure information from source to destination. On the off chance that connected to network checking information on a host, they can be used to distinguish bargained hub; and refusal of administration is two-key assault. In this paper, we display four "Multi-way randomized directing Algorithm", a technique to send the information, various approaches to order the information into wireless sensor systems. The pure …
Published in Current Trends in Information Technology · Vol. 6, Issue 3, 2016 · pp. 43–50 Read article
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Person Identification Using Iris, Facial Image and Fingerprint with the Combined Algorithm of Principle Component Analysis and Singular Value Decomposition
Abstract: In this research, we consider three most important biometric features such as fingerprint, iris, and facial image to identify a person more precisely. Unimodal biometric system has several problems, such as noisy background data, non-universality and spoof attacks. Multimodal biometric systems can solve these limitations effectively by using two or more individual modalities. This system propose the Multimodal biometric systems on fingerprint, iris and facial image using combined algorithm of …
Published in Journal of Computer Technology & Applications · Vol. 8, Issue 1, 2017 · pp. 29–34 Read article
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Genetic Algorithm Application in Shunt Active Power Filter Applied in Constant Frequency Aircraft System
Abstract: Constant Instantaneous Power Control(CIPC) technique for extracting reference currents for shunt active power filters have been optimized using Genetic Algorithm and its performances have been compared. The delicate analysis of assessment of the compensation ability based on THD and compensation time will be done, and commendations will be presented for the preference of technique to be used. The simulated results using Simulink model are shown, and they will indubitably demonstrate …
Published in Journal of Aerospace Engineering & Technology · Vol. 8, Issue 1, 2018 · pp. 44–50 Read article
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Cloud Cryptography Algorithms
Abstract: Nowadays the information is being produced increasingly more by means of the enterprises and is being elevated swiftly that want will be saved and used e.g., e-mails, facts, photograph album, tax document, financial transaction, and so on. Now statistics owners are required to store their nearby facts organization on the cloud for its elasticity with financial savings. This not simplest gives flexibility to users but additionally makes our content material …
Published in Research and Reviews : Journal of Computational Biology · Vol. 12, Issue 4, 2023 · pp. 13–21 Read article