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1933 articles for “UTI” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Online Examination: Methods & Analysis
Abstract: This article proposes an online examination method. There are few characteristic features over the existing system which is discussed in brief. This system enables the data security, safe informative collection at a large scale. The users involving in conducting the online exams & also the students applying for exam can directly communicate by this model of conducting exam. We offer strategies that are relevant to the aspects of the assessment …
Published in Journal of Software Engineering Tools & Technology Trends · Vol. 8, Issue 3, 2021 · pp. 37–42 Read article
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A Review of Valley Tracing Mechanism for Implementation of Multiprogrammed Operating Systems
Abstract: This review examines the application of valley tracing mechanisms in the implementation of multiprogrammed operating systems. Multiprogrammed operating systems facilitate concurrent execution of multiple tasks, necessitating efficient resource allocation and scheduling to maximize system throughput and responsiveness. Valley tracing, a concept rooted in identifying and exploiting periods of decreased resource demand during program execution, offers a promising approach to optimize resource utilization and enhance system performance. The review begins by …
Published in Journal of Operating Systems Development & Trends · Vol. 10, Issue 3, 2023 · pp. 36–41 Read article
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A Survey on Image Forgery Detection Techniques Using Machine Learning Approaches
Abstract: With the advent of newer technologies and usage of data in various service fields like education, commercial and healthcare, etc. The possibility of tampering and altering the data in the form of media like images is easily seen to derive various illegitimate benefits and outcomes. The rapid advancements in technology and the increased utilization of data in various service sectors such as education, commerce, healthcare, etc., have raised concerns about …
Published in Journal of Software Engineering Tools & Technology Trends · Vol. 10, Issue 2, 2023 · pp. 17–26 Read article
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A Real-life Healthcare Chatbot with IBM Cloud Services in Python
Abstract: A chatbot or conversational specialist is a product that can speak with a human by utilizing normal language. One of the fundamental undertakings in computerized reasoning and normal language handling is the demonstrating of discussion. Since the start of man-made brainpower, it has been the hardest task to make a decent chatbot. Despite the fact that chatbots can perform numerous errands, the essential capacity they need to play is to …
Published in Recent Trends in Programming languages · Vol. 8, Issue 2, 2021 · pp. 1–4 Read article
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Identifying a Unique Color Using Image Processing
Abstract: This work describes a method for detecting colors in a three-dimensional image utilizing a color threshold-holding technique implemented in Python and to detect user selected color in an image RGB color module is used. Conversion of three-dimensional RGB picture format to BGR image format is one of the methods used to identify color in data. Since we are using Python, it should be converted to BGR image format. Detecting connected …
Published in Recent Trends in Programming languages · Vol. 8, Issue 2, 2021 · pp. 17–22 Read article
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Generation of Business Intelligence by Sentimental Analysis through Big Data and Hadoop
Abstract: AbstractOnline networking gives clients a platform to discuss successfully with companions, family, and partners, and gives them a stage to discuss their top pick (and minimum most loved brands). This "unstructured" discussion can provide organizations crucial understanding into how buyers see their image, and enable them to effectively settle on business choices to keep up their horizons. Fast in the volume of conclusion, rich online networking on the web has …
Published in Journal of Advanced Database Management & Systems · Vol. 4, Issue 3, 2017 · pp. 20–25 Read article
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Evaluation of Solar Heat Gains and Environmental Influence of the Phase Change Material (PCM) Wall
Abstract: Solar powered warm vitality can be viably put away in dividers of a working by joining stage change materials (PCMs) inside them. Plasterboards containing PCM can be utilized to assimilate and store solar based warmth picked up amid daytime and discharge or put away warmth amid evening time. A divider fitted with plasterboards containing PCM is typically called a PCM divider. In this review, south façade of a test room …
Published in Journal of Thermal Engineering and Applications · Vol. 4, Issue 2, 2017 · pp. 8–17 Read article
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A Review and Analysis of Improved Cryptography Algorithm
Abstract: This review paper discusses attacks on the advanced encryption standard algorithm called Rijndael. Earlier, the best attack on Rijndael compromised up to six rounds of the algorithm. The original attacks require nearly the entire Rijndael codebook, which is impractical even for an adversary with high computing power. The complexity of the original attack was 272. This article attempts to reduce the complexity of the attack to 244. A partial sum …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 4, Issue 1, 2016 · pp. 13–16 Read article
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A Review on Ejector Based Refrigeration System
Abstract: Abstract Development of industry and increasing living quality, there is a continuous increase in demand of energy which has led to serious environmental issues like global warming, air pollution, production of toxic gases, ozone layer depletion, etc. High oil prize is motivating the researchers to search into renewable energy alternatives. Energy supply to the refrigeration and air conditioning system constitutes a significant role in the world. So, it is very …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 3, Issue 2, 2016 · pp. 8–36 Read article
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A Deep Dive into Oil and Gas Industry: Cyber Security Threats to Oil and Gas Industry
Abstract: Abstract Are they at risk?Increasing dependency on technology and web based communication has given rise for the cyber security threat, especially in oil and gas sector. Well oil and gas sector, well known for not excepting the technology easily, still known according to the repository of industrial security. Most targeted industry worldwide is petroleum sector.Petroleum company, the face of a hot shot boy sector,is facing significant threat of cybercrime, which …
Published in Journal of Offshore Structure and Technology · Vol. 3, Issue 2, 2016 · pp. 1–5 Read article
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Numerical Investigation of Effect of SiO2–Water Nanofluid on Convective Heat Transfer and Pressure Drop of a Novel Heat Sink
Abstract: In this work, SiO2–water nanofluids are utilized to improve heat transfer characteristics of a novel heat sink. Commercial Fluent and Gambit package is utilized to run the test. Two different thermal conductivity models previously introduced by other researchers are tested and it is shown that one of them predicts the heat transfer coefficients better in comparison to the other. The range of volume fractions are from 0.5% to 2%. Also, …
Published in Recent Trends in Fluid Mechanics · Vol. 2, Issue 2, 2015 · pp. 9–13 Read article
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Clipping of Precoded OFDM in Cognitive Radios
Abstract: To provide reliable and opportunistic utilization of the radio electromagnetic spectrum, cognitive radio (CR) has been proposed as an intelligent technology that provides dynamic spectrum access for users by opportunistically utilizing even the licensed spectral bands. Orthogonal frequency division multiplexing (OFDM) is considered by many to be an effective multicarrier transmission technique for the implementation of CR system transmissions due to its flexible spectrum access. Out-of-band (OOB) radiation of an …
Published in Current Trends in Signal Processing · Vol. 4, Issue 3, 2014 · pp. 1–7 Read article
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Production of Portland Cement using Moroccan Oil Shale
Abstract: 1024x768 Normal 0 false false false EN-US X-NONE X-NONE Like the use of coal ash from power plants as an addition to cement, oil shale are used for cement production on an industrial scale in Estonia, China, USA and Germany. Oil shale can be utilized in manufacturing the cement. In addition to the utilization of these by-products after combustion, it can also reduce the required temperature for the clinkering reactions …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 2, Issue 1, 2011 · pp. 8–15 Read article
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Compulsory Licensing – The Effect on Generics, Patents and Drug-Development in Indian Pharma
Abstract: The objective of the present study was to analyse the effect of compulsory licensing (CL) on Generics, Patents and Drug-Development in India. This analytical study was carried out by collection of the data with respect to research questions. The data were collected from WTO, research articles, journals, ICMR and DCGI guidelines, Drugs and Cosmetics Act, WHO guidelines, TRIPS agreement, Indian Patents Act. The results revealed that expiry of three years …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 5, Issue 1, 2014 · pp. 1–13 Read article
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Design, Development and Experimental Investigation of Biflex Mechanism for High Precision Applications
Abstract: Present article highlights at the achievement of XY mechanism that utilizes fundamental building elements, for e.g, beam of cantilever structure, double parallelogram and parallelogram flexural structures with respect to their execution aspects like parasitic error and stiffness. Distinguishing amongst biflex mechanisms is done in view of various parameters like stiffness, parasitic flaw and angular movement of deformation stage. Theoretical and finite element analysis is done for this and it is …
Published in Journal of Experimental & Applied Mechanics · Vol. 7, Issue 1, 2016 · pp. 60–72 Read article
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Comparative Studies on Rate of Biodegradation of Oil Using Microorganisms
Abstract: Oil released into the environment is a well-recognized problem in today’s world. Oil spills affect many species of plants and animals in the Environment as well as human. Public awareness of oil spills has increased over the years as more publicity has been focusing on this subject and the Massive harm it does to the environment. Several causes of hydrocarbon Spills occur including blowouts, leakage from tanks and dumping of …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 1, Issue 1, 2011 · pp. 59–69 Read article
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Bio-Ethanol Production from Areca Nut Husk by Simultaneous Saccharification and Fermentation Process Using Mixed Cultures Aspergillus niger and Saccharomyces cerevisiae
Abstract: Bioethanol as an alternative source of energy has received special attention worldwide with the recent advances in biotechnology Saccharomyces cerevisiae has an efficient anaerobic ferments cellulase abundantly present in lingo-cellulosic biomass with high yield and productivity. Mixed culture fermentation can be considered as a technology for production of cellulase and further fermentation to produce ethanol, considering the low cost input and ability to utilize naturally available sources of cellulose as …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 6, Issue 1, 2016 · pp. 6–10 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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Nuclear Imaging and its Applications in Medicine
Abstract: Molecular imaging is a sort of medical imaging that gives definite pictures of what is going on inside the body at the molecular and cellular level. Where other symptomatic imaging methods, for example, x-beams, registered tomography (CT) and ultrasound—offer pictures of physical structure, molecular imaging enables doctors to perceive how the body is working and to measure its substance and natural procedures. Molecular imaging incorporates the field of nuclear medicine, …
Published in Journal of Nuclear Engineering & Technology · Vol. 7, Issue 1, 2017 · pp. 12–14 Read article
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Energy Yield from Biomass: A Case Study of a Village in Uttar Pradesh
Abstract: Due to enormous rising demand of fossil fuel and environmental threat, there is a need to expedite the harnessing of renewable sources of energy for sustainable development. The renewable energy resources are vast sources for alternative energy production without endangering our environment and causing threat of climate change. Out of the several resources, the biomass resource is discussed in this paper. Biomass is one of the most potential sources of …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 7, Issue 1, 2017 · pp. 4–10 Read article