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Use of DEMATEL and COPRAS method to select best alternative fuel for control of impact of greenhouse gas emissions
Generation of energy is a vital process for sustenance of human life. Quality of human life is undoubtedly linked to the efficient generation and use of energy. The choice of alternative fuels is of the utmost significance due to the decline of fossil fuel reserves and their effect on global warming. One of the most important areas of research all over the world is the generation and distribution of sustainable energy. There are, in fact, many sustainable fuel resources. In this study, we describe the problem of selecting alternate fuel using novel types of hesitant multi criteria decision-making equation methods. The considered fuel systems are Electricity, natural gas, biodiesel, ethanol, and propane. In the selection of alternative fuels, quantity, quality of performance, cost, and efficiency among others, have to be taken into account. The alternatives selected should, for example, increase the speed of buses, and provide for greater mileage while and not affecting the environment. Here, the DEMATEL (Decision Making Trial and Evaluation Laboratory Model) method is used to determine the weights of the criteria and the COPRAS (Complex Proportional Assessment) method is used to calculate the ranking of the alternatives. The main objective of this research paper is to select the best alternative, based on environmental safety, CO2 emission level, technical cost, and fuel cost. Thus a better alternative is selected with the selected alternatives and criteria. The results of this research are summarized as follows. These are natural gas ( R2 ) > propane ( R5 ) > biodiesel ( R3 ) > electricity ( R1 ) > ethanol (R4 ). The numeric values of these selected alternatives are R2=1>R5=0.5215>R3=0.4904>R1=0.4887>R4=0.3299. 2020 Elsevier Ltd -
Use of colour in Indian movie poster design Analysis of four genres /
Colour is a very important element when it comes to designing posters. Colour is a very strong tool in a poster, which helps conveying ones message to the audience/viewer. In this paper the researcher tries to understand similarities and differences in colours used in posters within a genre as well as between the genres of Indian movies. -
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Use of blockchain technology for smart health-care services: a critical perspective of ethnic minority group
Purpose: The essence of blockchain governance is a far departure from the cryptocurrency or Bitcoin that has led to innovation and changing the outline of medical services. The major challenge in medical services is the lack of accessibility of medical services and lack of awareness. A large group of the population belonging to an ethnic minority has a high rate of complications, re-operation and graft rejection. To connect with a minority group and address privacy and safety issues, blockchain-based e-health-care services have massive potential in the medical industry, especially from the perspective of the social aspect. Design/methodology/approach: The study proposed a framework that describes the complex interplay of different stated factors, including perceived ease of use, trust, perceived usefulness and perceived security and privacy. The paper uses structural equation modeling to understand the ethnic minority groups readiness to adopt blockchain-based e-health-care services. Findings: It was found that all the direct relationships between variables are supported by the findings and have a significant positive relationship with the adoption intention. The tested framework will help regulatory bodies and marketers to develop support health-care service mechanisms for ethnic minority groups by addressing their issues related to security and privacy. Originality/value: Blockchain-based e-health-care services have massive potential in the medical industry, although, its actual diffusion has not been explored much, with particular reference to an ethnic minority group. This study will explore the diffusion of smart health-care services with respect to ethnic minority group. 2023, Emerald Publishing Limited. -
Use Cases of Intelligent Manufacturing
In the sphere of manufacturing, the adoption of Intelligent Manufacturing (IM) has become crucial for maintaining competitiveness and efficiency. This abstract chapter explores the paradigms and progression of IM, tracing the evolution from Industry 1.0 to Industry 5.0. It highlights the significance of digital manufacturing and the Internet of Things in enhancing connectivity. The chapter demonstrates the importance of IM through its diverse applications, including supply chain management, logistics, and warehouse automation. The authors examine the transformative influence of artificial intelligence on order management, predictive maintenance, and the creation of virtual twins. Real-world examples, such as GEs utilization of AI to accelerate product design and Toyotas partnership with Invisible AI for optimizing production quality control, illustrate the practical advantages of IM in driving innovation and operational efficiency. This chapter provides a comprehensive overview of the various aspects of IM, highlighting its current and future impact on the manufacturing sector. 2025 selection and editorial matter, Alka Chaudhary, Vandana Sharma, and Ahmed Alkhayyat individual chapters, the contributors. -
USB and wireless mouse with left thumb scroll /
Patent Number: 350151-001, Applicant: Sanjay Rastogi. -
USB and wireless mouse with left thumb scroll /
Patent Number: 350151-001, Applicant: Sanjay Rastogi. -
USB and wireless mouse with left thumb scroll /
Patent Number: 350151-001, Applicant: Sanjay Rastogi. -
USB and wireless mouse with left thumb scroll /
Patent Number: 350151-001, Applicant: Sanjay Rastogi. -
Usage of social media in education: A paradigm shift in the Indian education sector
The pandemic is anticipated to have a significant economic impact, and it already has a terrible effect on schooling worldwide. Due to the coronavirus's quick spread, educational institutions worldwide are making the drastic leap from delivering course materials in person to doing so online. The rapid use of digital technology represents a significant paradigm change that may ultimately transform the Indian educational system. The COVID-19 scenario provides an opportunity to test new tools and technology to make education more relevant for students who cannot travel to campuses. With online learning and evaluation, there is a chance to increase knowledge and productivity while acquiring new skill sets and expedited professional talents. In this chapter, the authors have examined the educational difficulties and opportunities brought on by the sudden COVID-19 epidemic, followed by a discussion of how the Indian educational system has to be recalibrated. Copyright 2023, IGI Global. Copying or distributing in print or electronic forms without written permission of IGI Global is prohibited. 2023 by IGI Global. All rights reserved. -
Usage of online educational courses by undergraduate engineering students in Karnataka
Increasing availability of low-cost technology has enabled many students to use online courses to supplement their studies. The emergence of MOOCs (Massively Open Online Courses) has also brought about a great revolution in the teaching and learning methods. In case of Indian students, since most of the online courses available are not customized according to the syllabus, the students do not find them completely useful. In this case, Massively Empowered Classrooms (MEC) provides curriculum based video lectures and quizzes to students free of cost. The students are able to gain a good understanding of the subject and also score well in exams. This paper is based on an exploratory study conducted to analyze the usage of online courses and MEC by the undergraduate engineering students in Karnataka, India. The paper also describes some expectations from students and teachers to improve the reach and impact of online education. 2013 IEEE. -
Usage data for predicting user trends and behavioral analysis in E-commerce applications
Reviewing and buying the right goods from online websites is growing day by day in todays fast internet environment. Numerous goods in the same label are available to consumers. It is thus a difficult job for consumers to pick up the correct commodity at a decent price under different market conditions. Therefore, it is important for owners of online shopping websites to better understand their customers needs and offer better services. For these reasons, the access log documented a vast amount of data related to user interactions with the websites. This access log therefore plays a key role in predicting user access trends and in recommending the best product to consumers. This research work therefore focuses on one such methodology for evaluating the pattern and behavioral analysis of users in e-commerce websites. Copyright 2021, IGI Global. -
Usability Evaluation and Classification of mHealth Applications for Type 2 Diabetes Mellitus Using MARS and ID3 Algorithm
The rapid growth of mHealth applications for Type 2 Diabetes Mellitus (T2DM) patients self-management has motivated the evaluation of these applications from both the usability and user point of view. The objective of this study was to identify mHealth applications that focus on T2DM from the Android store and rate them from the usability perspective using the MARS tool. Additionally, a classification of these mHealth applications was conducted using the ID3 algorithm to identify the most preferred application. The usability of the applications was assessed by two experts using MARS. A total of 11 mHealth applications were identified from the initial search, which fulfilled our inclusion criteria. The usability of the applications was rated using the MARS scale, from 1 (inadequate) to 5 (excellent). The Functionality (3.23) and Aesthetics (3.22) attributes had the highest score, whereas Information (3.1) had the lowest score. Among the 11 applications, mySugr had the highest average MARS score for both Application Quality (4.1/5) as well as Application Subjective Quality (4.5/5). Moreover, from the classification conducted using the ID3 algorithm, it was observed that 6 out of 11 mHealth applications were preferred for the self-management of T2DM. 2022 by the authors. Licensee MDPI, Basel, Switzerland. -
Us and India: Emerging offshore balancing in Asia
The US and India have become closer in recent times. Compared with the last century, the relationship between the two countries is in steady growth. Under both the Bush and Obama administrations, and now the Trump administration too, India is receiving significant importance in US strategic policy toward the IndoPacific. Indias emergence as a credible power in the Indian Ocean region has brought both countries much closer. The relationship has also steadily progressed as result of Chinas emergence as a potential hegemon in Asia. The US faces difficulty in maintaining its preponderant position across the IndoPacific and requires strong allies in the region to help share the burden. In this regard, India could be the offshore balancer in Asia to counter Chinas emergence as a potential hegemon in the region. 2019 Taylor & Francis Group, LLC. -
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Urbanization and the impact on economic development
Urbanization is a global trend that has both positive and negative impacts on economic development. Urban areas are hubs of innovation, investment, and job creation, leading to increased productivity and economic growth. It also brings challenges such as rapid population growth, environmental degradation, and social inequality. Industrialization, closely linked to urbanization, drives economic growth but leads to environmental and social issues. Balancing the benefits of industrialization with sustainable development and social inclusion is crucial. Policymakers ensure that economic growth is shared equitably, and develop environmentally and socially sustainable. Urbanization poses challenges in terms of strained infrastructure, inadequate housing, and social exclusion. These challenges need to be addressed through comprehensive approaches, including investments in infrastructure, education, social welfare, and sustainable urban design. Government, civil society, and private sector partnerships play a vital role in promoting inclusive and sustainable economic growth. 2023, IGI Global. All rights reserved. -
Urban coastal resilience - An assessment
Increase in the urban area leads to the increase of impervious surfaces which is stressing urban watershed balance resulting in issues like urban flooding in cities around the world. Coastal urban areas experience the pressures of a higher water table which contributes to the rising urban flooding issues of the area. Urban resilience as a concept was developed in cities across the world which includes multiple strategies to cope with the impacts of climate change in cities by integrating engineering and ecological measures. Urban resilience for urban flooding aims to achieve the water balance of an area by balancing the increase of impervious surfaces using ample green and grey infrastructure. This paper aims to understand and evaluate the effectiveness of urban resilience measures implemented in coastal cities worldwide. 2023 Author(s). -
Upskilling and Curating the Potentials of IoT Enabled Smart Cities: Use Cases and Implementation Strategies
The reason for opting the Internet of Things in the smart city system was to manage assets, resources and services efficiently and improve the operations across the city. This will be achieved by the inception of cognitive technologies, including the Internet of things (IOT). The IoT enabled Smart cities enables the utilities for improving transportation and accessibility, improve social services, promote sustainability, and give its citizens a voice. However, the barriers to smart cities are siloed, piecemeal implementations, growing expectations, uninformed citizens and shrinking budgets and little or no investment capital. Smart streetlights, lighting adapts to the activity on the street. Parking sensors provide real time information on an app where to find vacant parking spaces. Garbage sensors and automated waste collection are recent eras of smart cities. Overall it improves the operational efficiency and provides better quality of service. Thus, India thought of IoT enabled Smart cities which include housing, schools, offices and retail. In this paper, we examine significant aspects of an IoT infrastructure for smart cities, outlining the innovations implemented in the cities of India as use cases and Implementation Strategies. Exceptional attention is devoted to the potential applications of smart cities. 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG. -
Upper domatic number of regular graphs
A partition ? = {V1, V2, , Vk } of the vertex set V (G) of a graph G = (V, E) is an upper domatic partition if Vi dominates Vj or Vj dominates Vi or both for all Vi, Vj ? ?. The maximum order of an upper domatic partition of G is called the upper domatic number D(G) of G. In this article, we determine the upper domatic number of 4-regular graphs. We also find the upper domatic number of 5-regular graphs with girth at least five and determine the upper domatic number of the complements of cycles. 2021 the authors.