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1801 articles for “Challenging” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Overcome reservoir heterogeneity challenges by utilizing rock typing techniques
Abstract: Once a field has been identified, and a general method of reservoir exploitation decided, there are several methods to achieve the reservoir management goal. Still, some ways may cost twice as much as others. The most critical operations to developing a field are drilling of wells, and it overemphasizes which in the early stages of field development. Identifying well position and reservoir properties arrange as the most critical step for …
Published in Journal of Petroleum Engineering & Technology · Vol. 10, Issue 1, 2020 · pp. 33–45 Read article
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Unveiling Cloud Computing’s Security Challenges.
Abstract: As organizations increasingly embrace cloud computing, concerns surrounding security threats in the environment have become more prevalent. This white paper alms to address these concerns by offering a comprehensive analysis of the various security threats that can affect cloud computing. Our research delves into the intricacies of virtualized infrastructure, examining potential issues and vulnerabilities that arise in this context. We investigate the challenges associated with securing the software platform, including …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 10, Issue 1, 2023 · pp. 37–44 Read article
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Challenges Beyond 100 nm MOS Devices
Abstract: MOS devices have been aggressively scaled down in research and in the production in last few years. Sub-100 nm feature size MOS circuits have been used for many. However, many serious limitations and problems emerged with such a small geometry MOSFETs are used to realize very large-scale integrated circuits. Commercial 45 nm technology node, has much higher production cost and it is one of the greatest concern for scaling down …
Published in Journal of VLSI Design Tools and Technology · Vol. 6, Issue 2, 2016 · pp. 1–4 Read article
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Challenges in the Field of Soft Robotics.
Abstract: One of the interesting topics in robotics research of recent years has been Soft Robotics. Theuse of unconventional materials in robotic systems is an idea that is revolutionizing roboticsand automation. Robotic systems are being designed so that they can mimic biologicalsystems. The detailed study of interactions between a physical system and the environment iscrucial in developing this technology. Novel robotic components are being designed using softmaterials but the complexity of …
Published in Trends in Electrical Engineering · Vol. 10, Issue 3, 2020 · pp. 46–52 Read article
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The Impact of Applied Artificial Intelligence in Scientific Research: Advancements, Challenges and Opportunities
Abstract: Artificial Intelligence, encompassing machine learning, natural language processing, and computer vision, is playing a pivotal role in revolutionizing scientific research across multiple fields, facilitating significant advancements and breakthroughs in various domains. This work present a comprehensive review of the applications of applied artificial intelligence in scientific research. I will discuss recent advancements, challenges, and the potential opportunities that AI presents for accelerating scientific discoveries and fostering interdisciplinary collaborations.
Published in Current Trends in Information Technology · Vol. 13, Issue 3, 2023 · pp. 14–19 Read article
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Web Services Approach to Address the Challenges in Tribal Development
Abstract: ABSTRACTIn the world of ever-maturing distributed computing, service oriented architecture (SOA) and representational state transfer (REST) are the popular distributed architectures whereas web services, Windows communication foundation (WCF), .net remoting, etc., are the core components of inter-service communications. In a multi-application environment, applications multiply very fast and consequently inter-communication complexity grows at an alarmingrate. Simplifying the inter-application communication is a long desired goal for several reasons. Specifically, in e-Governance type …
Published in Journal of Computer Technology & Applications · Vol. 3, Issue 2, 2012 · pp. 42–54 Read article
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Challenges in Individual Representation of GP Classification
Abstract: AbstractGenetic Programming (GP) is an evolutionary programming strategy that automatically solves complex problems through computer programs. The field of Data Mining has got engrossed towards GP, due to its advantages in automatic evolution of programs with optimized solutions without prior knowledge on data. The classification technique is among the most studied Data Mining task through GP. GP, despite being used for classification for long time due to its numerous outstanding …
Published in Journal of Computer Technology & Applications · Vol. 4, Issue 1, 2013 · pp. 1–4 Read article
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Elevating Security in IoT Cloud Fusion: Challenges and Remedies
Abstract: The integration of internet of things (IoT) devices and cloud computing platforms, known as IoT cloud fusion, enables powerful new applications but also poses significant security risks. This paper provides a comprehensive analysis of the security challenges in IoT cloud fusion and emerging remedies to elevate protection. We assess key threats around data privacy, authentication, integrity, scalability, and interoperability through a systematic literature review methodology. Encryption, access controls, blockchain, and …
Published in Journal of Computer Technology & Applications · Vol. 14, Issue 3, 2023 · pp. 41–55 Read article
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Embedded Systems and Software Challenges in Electric Vehicles
Abstract: The embedded systems architectures and software design methodologies used in the industry must undergo a major paradigm shift to accommodate the creation of electric vehicles. That is, automobiles with traditional systems. It is becoming increasingly clear that the evolutionary strategy of replacing an automobile’s internal combustion engine with an electric motor will be unable to address critical issues such as reasonable vehicle range, battery lifetime performance, battery management techniques, costs, …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 10, Issue 3, 2022 · pp. 25–40 Read article
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Electric Vehicles in India: Green Sustainable Energy Environment Challenges and Opportunities
Abstract: The increasing depletion and pollution of natural resources have led to a growing need for products that are renewable and environmentally sustainable. One such development is electric automobiles. Electric vehicles are the replacement for petroleum-based cars. These are the source of the emerging technology in addition to being green and viable. The substitution of internal combustion engines with electric-powered counterparts holds the potential to significantly decrease pollution and prove beneficial …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 11, Issue 3, 2023 · pp. 23–31 Read article
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Wireless Power System: Its Challenges and Issues
Abstract: Abstract: Wireless technology is a more reliable. The purpose of this paper is mainly to reduce without human interfacing, the transmission and distribution losses. It is a two-way communication; the cost for the power will be reduce for the consumer. Thus, it reduces the cost of transmission and distribution. As in this paper, we will discuss about the methods used recently in the wireless power transmission. We can research on …
Published in Journal Of Network security · Vol. 7, Issue 3, 2019 · pp. 41–43 Read article
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An Experience of Overcoming Academic Challenges in Nursing Education During COVID-19 Pandemic in A Developing Country
Abstract: COVID-19 pandemic outbreak has globally affected the nursing and medical education. This outbreak has taught that the change is certain and inevitable. Initially it was thought that this pandemic hasbrought all the educational activities to standstill, which is not true. The COVID-19 has brought revolutionary changes in the education system. With the passage of time, the educational institutions and the educationists have accepted the challenge of bringing back the educational …
Published in Journal of Nursing Science & Practice · Vol. 11, Issue 1, 2021 · pp. 23–27 Read article
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Rare Representation of Three Mesiodentes: A Supernumerary Challenge
Abstract: Supernumerary teeth are commonly occurring anomaly which is characterised by the presence of additional teeth compared to the conventional dentition. Mesiodens is the most typical supernumerary tooth, located within the premaxilla between the two central incisors. Mesiodentes is seen in a rare condition when mesiodens erupt in multiple numbers. The etiology behind its incidence is obscure and numerous; however the foremost accepted theory is the hyperactivity of the dental lamina. …
Published in Research and Reviews: A Journal of Dentistry · Vol. 8, Issue 2, 2017 · pp. 21–25 Read article
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Measles Eradication by Vaccination: Opportunities and Challenges
Abstract: Measles is one of the vaccine preventable viral diseases that mainly occur in children. The disease was targeted for elimination by a vaccination program that was initiated three decades back. The measles death rate decreased by 74% from the year 2000 to 2010. This was short of targeted 90% mainly because of low vaccine coverage in some countries. Although, there is marked reduction in measles morbidity and mortality, still it …
Published in Research and Reviews : A Journal of Immunology · Vol. 2, Issue 3, 2012 · pp. 1–7 Read article
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Global Polio Eradication: Opportunities and Challenges
Abstract: Poliomyelitis (polio) is a disease of public health importance that occurs mainly in children. In a small percent of infected children, the virus invades central nervous system that could result in paralysis. Now, the global eradication of polio is considered to be in the final stage. By 2002, three World Health Organization (WHO) regions (the Americas, Western Pacific and European regions) had been certified as polio-free. Since the start of …
Published in Research and Reviews : A Journal of Immunology · Vol. 4, Issue 1, 2014 · pp. 8–12 Read article
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Trends of Antimalarial Resistance in Ethiopia and its Challenge on Malaria Control Program
Abstract: Antimalarial drugs resistance is one of the major obstacles for malaria control and curtails the life-span of several drugs. Resistance to well tolerated and effective antimalarial drugs such chloroquine and sulfadoxine-pyrimethamine (SP) has forced the switch of national policies to artemisinin-based combination therapy (ACT) for the treatment of falciparum malaria. The emergence of less sensitive clones of Plasmodium falciparum to the ACT drugs, shortly after its deployment, has posed a …
Published in Research and Reviews: A Journal of Medicine · Vol. 6, Issue 1, 2016 · pp. 38–44 Read article
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Mucormycosis: An Emerging Challenge among COVID-19 Patients
Abstract: Mucormycosis is a rare angio-invasive opportunistic fungal infection that has become an emerging challenge among COVID-19 patients. The higher incidence of mucormycosis among COVID-19 patients has been attributed to hypoxia, pre-existing or steroid induced diabetes, diabetic ketoacidosis, increased ferritin levels, and SARS-CoV-2 or steroid mediated immunosuppression. Other contributing factors include prolonged hospitalization with or without use of mechanical ventilators.The epidemiology and etiopathogenesis of this disease are still evolving. Once infected, …
Published in Research and Reviews: A Journal of Medicine · Vol. 11, Issue 2, 2021 · pp. 34–37 Read article
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Transforming Healthcare Through Big Data: Applications, Challenges, and Future Perspectives
Abstract: Healthcare institutions produce substantial amounts of information through electronic health records, laboratory systems, medical imaging technologies, patient monitoring devices, and various digital healthcare platforms. Managing and interpreting these continuously growing datasets through conventional approaches can be difficult and time-consuming. Big Data technologies offer advanced methods for storing, processing, and analyzing healthcare information efficiently, enabling healthcare professionals to obtain valuable insights for clinical and administrative purposes. This review explores the growing …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 15, Issue 2, 2026 · pp. 1–9 Read article
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Sustainability Challenges, Transition Dynamics, and Collapse of Small-Scale Poultry Farming Systems: Economic, Technical, and Environmental Perspectives
Abstract: Small-scale poultry farming plays a vital role in food security, income generation, and rural livelihoods globally. However, the sector is experiencing a rapid decline driven by interconnected economic, biological, environmental, and institutional challenges. This review synthesizes recent evidence and develops a systems-based framework to explain the depletion of small-scale poultry farms in the country. A dominant driver is the persistent cost–price imbalance, where rising input costs, particularly feed, are not …
Published in International Journal of Sustainability · Vol. 3, Issue 2, 2026 · pp. 38–46 Read article
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Reproductive Challenges in Tropical Dairy Cows: Exploring Stressors and Mitigation Strategies for Sustainable Development
Abstract: Reproductive efficiency in tropical dairy cows is often compromised by a range of environmental, nutritional, and management-related stressors. These stressors, including heat, humidity, poor-quality feed, disease, and parasitic infestations, significantly affect fertility, leading to prolonged calving intervals, reduced conception rates, and increased reproductive disorders. Heat stress, in particular, has been identified as a primary factor influencing reproductive performance by disrupting hormonal balance, reducing feed intake, and impairing overall cow health. …
Published in Research and Reviews : Journal of Veterinary Science and Technology · Vol. 15, Issue 2, 2026 · pp. 7–26 Read article