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1532 articles for “Computational study”
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Simulation Based Performance Analysis of Wired Computer Networks
Abstract: Abstract Simulation is the process of accessing the real-world scenario in a virtual way. The purpose of simulation modeling is to ease the understanding of real working situations, to surge its behavior and its reactions during particular events. It is the application of computational models to the study and prediction of physical events or the behavior of engineered systems. Selection of a particular network simulator involves factors like availability of …
Published in Journal of Communication Engineering & Systems · Vol. 1, Issue 1-3, 2011 · pp. 60–66 Read article
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Analysis of Fractal based Nested Geometries Built on Design Configurations
Abstract: AbstractFractal antenna based on the nested geometries are proposed and designed in this letter. The paper depicts the design optimization of the nested geometries for multi-rate characteristics. The antenna is fed by waveguide port. The design is obtained at the center frequency 3.5 GHz. Moreover the effect various nested elements have been observed in the geometry. The modification in geometry is introduced using pentagonal elements of the patch. The enhancement …
Published in Journal of Communication Engineering & Systems · Vol. 4, Issue 3, 2014 · pp. 9–17 Read article
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Antibiotic Resistance Patterns of Helicobacter pylori in Africa
Abstract: To eradicate Helicobacter pylori (H. pylori), antibiotic therapy must be adapted to the local resistance patterns. However, the epidemiology of drug resistance pattern of H. pylori is poorly documented in Africa. Therefore, the present review is aimed to review the prevalence of antibiotic resistant H. pylori from previous studies in Africa. A computerized English language literature search of PubMed, MEDLINE and Google Scholar was performed in January 2016. Only 11 …
Published in Research and Reviews: A Journal of Medicine · Vol. 7, Issue 1, 2017 · pp. 4–9 Read article
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Use of Computer Optimal Interpolation for Prognosis of Metastases Appearance Timing and Estimation of the Results of Treatment of Malignant New Formations
Abstract: The prognosis of metastases appearance timing and estimation of the results of treatment of the malignant new formations is a very important and vital problem of clinical oncology. Improvement of the existing methods of estimation of metastases appearance timing and of the results of malignant new formations treatment is important for development of new methods of metastases prevention and for the effective estimation of the results of treatment. In this …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 8, Issue 3, 2019 · pp. 1–8 Read article
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Cystic Duct Adenocarcinoma: A Case Report and Review of Literature
Abstract: Cystic duct adenocarcinoma is a rare tumour arising from biliary epithelium. It may occur anywhere in the biliary tree. Many patients come in advanced stages, however surgical resection is the only chance offered for cure. A 35 year old female presented with obstructive jaundice along with intense itching all over body, at the surgical OPD. On examination gall bladder was palpable. Her USG abdomen and pelvis was suggestive of obstructive …
Published in Research and Reviews : Journal of Surgery · Vol. 4, Issue 1, 2015 · pp. 12–15 Read article
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Design and Simulation of Triple Band Microstrip Patch Antenna for Ku-band, K-band and Ka-band Applications
Abstract: AbstractThis paper represents a microstrip patch antenna for future 5G-communication technology. The proposed antenna designs are simulated and their performances are analyzed for different parameters like lower return losses, higher gain, voltage standing wave ratio (VSWR), current distribution, far field radiation and wide bandwidth performance for the tri-frequency band operation in Ku band (12–18 GHz),K-band (18–27 GHz) and Ka-band (27–40 GHz) as per the specified IEEE standard. The proposed antenna …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 7, Issue 1, 2020 · pp. 26–33 Read article
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Natural Language Processing in AI: Language Interpreter
Abstract: With the emergence of Artificial Intelligence in this technocrat world has led to the transformation in the world of technology. With the emergence of Artificial Intelligence it has led to different more technologies such as voice assistants which work for humans in order to make it easy in the workplace but in order to make it more of use and understandable. It has been proved to best suited for study …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 7, Issue 2, 2020 · pp. 21–27 Read article
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Numerical Simulation of Fluid Flow and Heat Transfer Enhancement in a Circular Wavy Channel
Abstract: The present study focuses on the computation of fully developed flow and heat transfer through a stationary circular wavy-walled duct. The fluid temperature at the channel inlet (Tin) is taken less than that of the walls (Tw). The governing equations are numerically solved in the domain by the control volume approach based on the SIMPLE technique. The circular wavy channel of 2.0 m length are tested in the current work; …
Published in Journal of Thermal Engineering and Applications · Vol. 2, Issue 2, 2015 · pp. 28–35 Read article
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Signaling Techniques in Telecommunication Network
Abstract: The importance of wearable products such as wearable textile antenna is increasing day by day because of the recent miniaturization of wireless devices. In the last few years it has received a vast amount of attention due to utilization in smart clothing and future consumer-centric communication technologies. The main challenges for designing textile antennas are low weight, low profile and low cost. The fabrication technique and the use of materials …
Published in Recent Trends in Electronics Communication Systems · Vol. 3, Issue 1, 2016 · pp. 48–55 Read article
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Design and Performance Analysis of Different UWB Modified Circular and Ring-shaped Microstrip Patch Antennas
Abstract: The importance of wearable products such as wearable textile antenna is increasing day by day because of the recent miniaturization of wireless devices. In the last few years it has received a vast amount of attention due to utilization in smart clothing and future consumer-centric communication technologies. The main challenges for designing textile antennas are low weight, low profile and low cost. The fabrication technique and the use of materials …
Published in Recent Trends in Electronics Communication Systems · Vol. 3, Issue 1, 2016 · pp. 9–28 Read article
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ON THE DEVELOPMENT OF REAL TIME PARCEL TRACKING AND MONITORING SYSTEM
Abstract: ON THE DEVELOPMENT OF REAL TIME PARCEL TRACKING AND MONITORING SYSTEMThe ability to track packages in real time is essential for manufacturers and customers alike. Tracking abilities for customer products and goods began as a way to provide accurate and timely information regarding the expected time of delivery. This study focused on the computing model for real-time parcel tracking and monitoring. It was designed to solve the problem in the …
Published in Journal of Remote Sensing & GIS · Vol. 9, Issue 2, 2018 · pp. 60–83 Read article
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Computation Analysis of Selected Communities Water Quality Assessment
Abstract: The study is aimed at evaluating water quality based on assessed parameters for Ede, Erema, Obagi and Oboboru Communities groundwater. The mathematical computations using water quality index model (WQI) reveals WQI ranges as 53.89, 23.85, 33.06 and 36 for Ede, Erema, Obagi and Oboboru Communities indicating poor water quality for Ede Community and good water quality for Erema, Obagi and Oboboru Communities. Therefore, there is need to treat groundwater from …
Published in Journal of Water Resource Engineering and Management · Vol. 9, Issue 1, 2022 · pp. 1–7 Read article
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A systematic review on computer usage among employees and its impact on musculoskeletal disorders
Abstract: AbstractAn insight into occupational stress enlightens on both contributing factors as well as their management. Musculoskeletal disorders (MSD) are prevalent across a wide range of occupations, accounting for 42 - 58% of all work-related disorders. Computer users, in particular suffer from poor working postures often resulting in MSDs. This review article examines the prevalence and risk factors for MSDs amongst them. Remedial measures for combating stress and musculoskeletal problems have …
Published in Journal of Industrial Safety Engineering · Vol. 4, Issue 3, 2017 · pp. 43–54 Read article
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Technometric Portrait of Sri Vinod Dham, an Indo-US Engineer, Father of Intel Pentium Process: A Quantitative Analysis
Abstract: Vinod Dham is recognized as the ‘Father of Pentium Chip’ or ‘Father of Intel Pentium Process’ in the field of the computer industry, and as an Indo-American pioneer from Silicon Valley. He has contributed 10 research papers during 1982–1986, with an average of two papers per year. This study tries to analyze his contributions through a bibliometric study and draw his familiarity as a world-famous electronic technologist. Data has been …
Published in Research & Reviews : Journal of Statistics · Vol. 14, Issue 3, 2025 · pp. 16–25 Read article
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Assessment of Perception and Preparedness Regarding Use of Electronic Health Records Among Health Care Professionals
Abstract: This study was conducted with objectives to assess perception about need and use of electronic health records and preparedness to adopt electronic heath records. A descriptive study was conducted in Jan, 2013 at ICU’s of DMC and Hospital, Ludhiana. A total of 200 health care professionals consisting of, 150 nurses, 30 technicians and 20 resident doctors were selected by stratified random sampling technique. Structured questionnaire consists of 20 items to …
Published in Journal of Nursing Science & Practice · Vol. 4, Issue 2, 2014 · pp. 32–36 Read article
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Review on Basics of Computer Vision and Its Applications
Abstract: A wide range of processes that include the representation of visual perception are studied and analyzed in the domain of computer vision. The domain also comprises of various techniques such as image processing, geometric modelling, pattern classification, etc. The applications of computer vision have a range from hospital room to manufacturing industries and up to the surface of Mars. In this paper we aim to provide an overview of the …
Published in Research and Reviews : Journal of Computational Biology · Vol. 6, Issue 2, 2017 · pp. 33–40 Read article
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Effectiveness of Computer-assisted Instruction among Student Nurses
Abstract: Technology plays a major role in our teaching and learning strategies. Computer-assisted instruction (CAI) is an innovative resource for teaching content in a controlled environment focusing on individualized learning. So the study to evaluate the effectiveness of computer-assisted instruction developed on immunization program was conducted among student nurses of selected colleges of nursing of Delhi. It was an evaluative research with pre-test, post-test single group design. The study population included …
Published in Journal of Nursing Science & Practice · Vol. 3, Issue 3, 2013 · pp. 6–9 Read article
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Effectiveness of Computer-assisted Instruction among Student Nurses
Abstract: Technology plays a major role in our teaching and learning strategies. Computer-assisted instruction (CAI) is an innovative resource for teaching content in a controlled environment focusing on individualized learning. So the study to evaluate the effectiveness of computer-assisted instruction developed on immunization program was conducted among student nurses of selected colleges of nursing of Delhi. It was an evaluative research with pre-test, post-test single group design. The study population included …
Published in Journal of Nursing Science & Practice · Vol. 3, Issue 1, 2013 · pp. 6–9 Read article
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Computational Identification of Antigenic Proteins and Epitopes in Hantavirus sp. for Drug Repurposing
Abstract: Hantavirus is an emerging virus that spreads from animals to humans and can cause serious illnesses like hantavirus pulmonary syndrome (HPS) and hemorrhagic fever with renal syndrome (HFRS). there are no FDA-approved treatments available for these diseases. This study explores in-silico drug repurposing as a strategy to identify potential therapeutic candidates. The physicochemical, secondary structure, antigenicity, and post-translational modification analysis of hantavirus proteins – specifically the glycoprotein precursor, N protein, …
Published in International Journal of Molecular Biotechnological Research · Vol. 3, Issue 1, 2025 · pp. 20–26 Read article
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Generic Virtual Mouse
Abstract: The mouse and keyboard have been replaced by new input mechanisms brought about by the quick development of Human-Computer Interaction (HCI). Using computer vision and deep learning techniques, this study explores the possibility of replacing actual mouse inputs in a computer system with hand gestures. We created a virtual mouse system that uses a normal webcam to record hand motions. Computer vision algorithms then process these gestures to handle mouse …
Published in Current Trends in Signal Processing · Vol. 15, Issue 2, 2025 · pp. 26–32 Read article