Browse Items (14421 total)
Sort by:
-
Total Global Dominator Coloring of Trees and Unicyclic Graphs
A total global dominator coloring of a graph G is a proper vertex coloring of G with respect to which every vertex v in V dominates a color class, not containing v and does not dominate another color class. The minimum number of colors required in such a coloring of G is called the total global dominator chromatic number, denoted by Xtgd (G). In this paper, the total global dominator chromatic number of trees and unicyclic graphs are explored. 2023 University of Baghdad. All rights reserved. -
Total Harmonic Distortion Analysis of a Seven-Level Inverter for Fuel Cell Applications
This paper focuses on the total harmonic distortion (THD) analysis of a multi-level inverter (MLI) for fuel cell applications. Furthermore, a 50 kW 625 V proton exchange membrane fuel cell (PEMFC) stack was employed for this analysis. The various modes of operation of the suggested inverter are presented accordingly, along with its switching combinations. Also, a sinusoidal pulse-width modulation (SPWM) controller was employed to drive the power electronic switches in the suggested topology. The suggested inverter can produce sinusoidal voltage with only fundamental frequency switching. Moreover, the number of components and voltage stress of the suggested topology are compared with the conventional topologies presented. In addition, the THD was analyzed with and without the LC filter. Finally, the validity of the system was verified through MATLAB/Simulink software R2022b. 2023 by the authors. -
Total induced vertex stress in barbell-like graphs
This paper introduces new parameters called induced vertex stress and total induced vertex stress in G, respectively. For graphs G and H, aspects of the maximum and minimum total induced vertex stress that can be obtained by 1-edge addition and 2-vertex merging are discussed. 2021 Journal of the Indonesian Mathematical Society. All rights reserved. -
Total k-rainbow domination in graphs
In the modem world a huge concern among people is about their security\ People in the planning and execution focus much about proper security. This is a paper on the Mathematical aspects of some type of security enhancement. If a system is have various nodes and if there is availability of multiple types of security instruments, how will we ensure that every security is used to secure every node in an optimal way? We answer this question here by defining a graph theoretic model named Total k-Rainbow Domination. Here k stands for k types of security instruments. Easiest case is that of k types of cops. We define the optimal value as total k-rainbow domination number. Total k-rainbow domination numbers of certain graphs are calculated. IAEME Publication. -
Total syntheses of Prelactone V and Prelactone B
The total syntheses of natural products Prelactone-V and Prelactone-B have been accomplished by a novel Chiron approach starting from D-glucose. The synthesis involves isopropylidene acetal formation of D-glucose using Poly(4-vinylpyridine) supported iodine as a catalyst, Tebbe olefination, Grignard reaction, Wittig olefination, selective mono deprotection of acetal using PMA/SiO2, hydrogenation and anti-1,3-diol formation are as key steps. 2017 -
Tourism and Economic Growth in Sri Lanka: An ARDL Bounds Testing Approach
The Romanian Economic Journal Vol. 15, No. 45, pp. 211-226, ISSN No. 1454-4296 -
Tourism and Economic Growth in Sri Lanka: An ARDL Bounds Testing Approach
The purpose of the study is to examine the impact of tourism on economic growth in Sri Lanka through the Autoregressive Distributed Lag (ARDL) bounds testing approach. The analysis was carried out for the period from 1969 to 2009. By and large, our analysis reveals that tourism has a positive impact on economic growth in Sri Lanka both in the short-run and long-run. 2012, National Institute of Urban Affairs (NIUA). All rights reserved. -
Tourism and Hospitality in Asia: Crisis, Resilience and Recovery
This book analyses the ways in which crises, including COVID-19, can be managed within the tourism and hospitality industries in Asia, in ways that support the future of these industries and help to make them more resilient. This book supports efforts to develop a new direction for the tourism and hospitality industry by considering their development holistically in the context of sustainable development. Going further, this book highlights actions to make the tourism system more resilient to external shocks and crises. Readers of this book will get insights into the economic, social, technological, and environmental implications of crises on the tourism and hospitality industry in Asia, including issues within the food and beverage industry in the Asian post-COVID-19 period. This book has three major objectives: to explore the crisis context of Asian tourism and hospitality, to present multiple cases from countries in Asia, and finally to envisage the paths to make the Asian tourism system more resilient, through the discussion of new trends and issues emerging following the pandemic. This book examines the economic, social, environmental, and technological implications of crises on the Asian tourism and hospitality industry and discusses the various ways of managing these crises more efficiently, contributing new knowledge to the industry. In its wider context, this book covers tourism management, crisis management, and destination management. At the more micro level, themes explored include tourism economics, marketing management, hospitality management, food and beverage management and tourism technology. The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2022. -
Tourism business management and competitiveness: Intervention of inclusive practices and community based approach towards community empowerment
The travel, tourism, and hospitality industry is a rapidly evolving sector that contributes to the global economy effectively. Effective business management is crucial for success in this industry, as it requires a delicate balance of customer satisfaction, financial sustainability, and responsible practices. In this chapter, we delve into the key aspects of business management in the tourism industry and explore strategies for achieving sustainable growth and success. This chapter explores a multistakeholder perspective in examining the various facets of business engagement in an inclusive setting. The chapter is iterative, with a focus on the crisis management strategies adopted by the tourism business, to tackle the challenges that stakeholders face in a crisis situation. The study also examines case-lets from the hospitality operators. The chapter primarily endorses business management with coping strategies in a crisis management scenario to equip the stakeholders during disasterprone situations. Towards building a competitive and empowered community, a competency framework is proposed for speedy crisis management responses. The implications indicate the role of destinations, over internal strategies and strategy formulation. Paradoxical dilemmas towards inclusive engagement is clarified with dynamics to understand stakeholder engagement in the leisure industry with strategic and tactical perspectives adopted by a good destination governance. The allied and supplementary tourism industry practitioners in the hospitality sector portray business management and success in business through empowered communities with a tactical and strategic outlook. This indeed can reposition and rebrand tourism in the "New Normal" examined through case lets to address the success of inclusive engagement for community self-sufficiency and empowered teams. 2024 Nova Science Publishers, Inc. All rights reserved. -
Tourism Crossroads and Tribal Knowledge System: A Narrative of Vulnerabilities and SocioEthnic Dynamism in Mizoram
Tourism development trajectories and indigenous knowledge systems meet in discordant ways among tribal communities in Mizoram, Northeast India, and have advantages and disadvantages in the perpetuation of culture. Qualitative analysis and case study methodology have been used to examine the sociocultural mechanisms employed by the Mizo community in the negotiations with external tourism pressures that help maintain cultural integrity. Tlawmngaihna (selflessness) is the ethical philosophy that guides Mizo society's adaptation to external influences. The complete ethical system is applied to hospitality and all aspects of interpersonal relationships, conflict resolution, resource management, and cultural traditions. Findings show manifestations of great transformation in cultural expressionstraditional festivals like Chapchar Kut and indigenous dances must pay attention to tourism calls. Risks to indigenous intellectual property, lack of tribal autonomy, skewed economic outcomes, and disruption of knowledge transmission systems are specific to tribal territories as tourist destinations. Community-based approaches oriented towards local ownership, governance structure, equitable benefit sharing, and indigenous intellectual property protection are crucial for sustainable tourism development. It highlights the socio-ethnic dynamics of cultural transformation in the Indian communities within the tribal setting, with changing relationship dynamics of power generation, gender roles, and generational ties. Proposals are made for practical frameworks for balancing economic development and maintaining sophisticated tribal knowledge systems in tourism contexts. By analyzing the results, the government (policymakers), tourism stakeholders, and tribal communities involved in the difficult decision to balance cultural preservation with tourism revenue will be informed of the delicate balance that must be reached in an increasingly globalized tourism landscape. 2026 selection and editorial matter, Debanjana Nag and Kusum; individual chapters, the contributors. -
Tourist Accommodation Regional Demand Investment and Supply (TARDIS) Model
Amid the competition and dynamic environment, the travel and tourism industry strives to survive by integrating the efforts of the multiple stakeholders involved. Destinations that employ competent strategies and innovative management practices emerge successfully in the global context with the application of the Tourist Accommodation Regional Demand Investment and Supply (TARDIS) model. Global destinations aim to promote regional development through a sustainable orientation with the adoption of certain best practices in the industry for ensuring long-term growth and success. But Regional Demand Investment and Supply Model stratifies the growth with increased cost and cost-efficacy at touristic destinations. This research assesses how the interests of stakeholders can be managed effectively through TARDIS business model, which integrates profitability with the impact on touristic destinations and their hospitality industry. This study analyzes key stakeholders including local communities, government bodies, private sector entities, and tourists, focusing on their roles, responsibilities, and collaborative potential in fostering a sustainable destination. By the integration of the principles of TARDIS approach into the tourism and hospitality sector, this research proposes the practical solutions to regional growth and stakeholder prioritization, mapping with value co-creation. CAB International 2026. -
Toward a Kashmiri Cultural Psychology: Integrating Indigenous Knowledge and Mental Health
This paper presents a critical theoretical intervention addressing epistemic imbalance in mental health research and practice related to Kashmir. It (a) develops conceptual frameworks elucidating indigenous healing rooted in Sufi mysticism, communal networks, and culturally specific coping strategies; (b) identifies and theorizes culturally derived constructs essential for contextually appropriate mental health infrastructures and interventions, emphasizing epistemic justice and locally situated knowledge; and (c) demonstrates culturally grounded interventions that foreground indigenous epistemologies on their own terms, addressing the limitations and potential dominance of Western clinical models. By centering Kashmiriyat, the Valleys indigenous cultural ethos that encompasses communal solidarity, shrine-centered spiritual practices, and historically rooted coping strategies guiding everyday communal and spiritual life, this work reconceptualizes resilience as collective and historically situated. The proposed framework enriches global psychological theory and offers innovative models of culturally congruent and socially transformative interventions for conflict-affected societies. 2026, PsychOpen. All rights reserved. -
Toward knowledge societies in the gandhian perspective and the civil rights movement
Mohandas K Gandhi and Martin Luther King, Jr as disciples of nonviolence fought against oppression. Gandhi and King strove to learn beyond what their schools taught them and became better educated men. Gandhi had a vision and King a dream. Through education Gandhi helped those who had Kings dream to connect the dream with the vision to deal with the awful reality of injustice and helped to make the world a better place. This paper through the four Pillars of Learning will demonstrate how Gandhi impacted the Civil Rights Movement with his vision and how leaders of the Civil Rights Movement and King among them appropriated the vision of Gandhi and used nonviolence as a tool to deal with the oppression under which they lived. 2019 Journal of Dharma: Dharmaram Journal of Religions and Philosophies (DVK, Bangalore). -
Toward precision agriculture in Cyber-Physical Agricultural System
Agriculture 4.0 or Agri 4.0 is a newly developed system that consists of various digital technologies adapted from Industry 4.0 based on smart automation. Agriculture 4.0 is a subset of Industry 4.0 aimed at sustainable precision agriculture (PA) and increasing agricultural efficiency using digital technologies and the Internet of Things. The cyber-physical system (CPS) is the seamless integration of digital and physical domains and when CPS is applied in agriculture, it is termed cyber-physical agricultural system (CPAS). The application of CPS in carrying out PA with sustainable management of resources is termed Agri 4.0. Research papers are reviewed to understand the bigger picture behind various details of digital technologies and CPS with a focus on agriculture 4.0 and to determine its applications, challenges, and developments in the field. It is apparent that most of the small and marginal farms in remote areas are not able to use this technology due to a lack of knowledge and resources. It is the need of the hour to support these farmers by making favorable policies and appropriating budgets such that it will lead to more profitable and sustained PA and in the process contribute to the social and economic upliftment of farmers of India. 2024 Elsevier Inc. All rights reserved. -
Toward Smart 5G and 6G: Standardization of AI-Native Network Architectures and Semantic Communication Protocols
Semantic communication and AI-native design are widely recognized as defining features of 6G, yet existing surveys often treat them conceptually or in isolation. This article provides a standards-oriented perspective that integrates these paradigms and evaluates their implications for architectural design and standardization. We make three concrete contributions: 1) we propose enriched KPI frameworks, security and privacy taxonomies, and interoperability prescriptions that extend beyond current 3GPP, ITU-T, and O-RAN activities; 2) we analyze implementation trade-offs such as computational overhead of semantic encoding and the scalability of federated learning in ultra-dense deployments; and 3) we demonstrate the potential of semantic communication through a UAV case study, highlighting measurable improvements in bandwidth, latency, and coordination efficiency. These contributions distinguish our work from prior surveys by moving beyond high-level vision toward feasibility analysis and concrete standardization pathways, thereby offering actionable insights for the evolution of semantic-aware 6G systems. 2017 IEEE. -
Toward sustainability 4.0: A comprehensive analysis of sustainability in corporate environment
Sustainability is one of the key requirements for any business, and continuously changing business requirements and the environment are the main drivers of sustainable business practices. However, there exist gaps in recognizing and aligning these sustainable practices with everyday operational activities. This study's aim is to explore the current awareness level in business leaders and stakeholders about corporate responsibility toward sustainability and reflects on the obstacles encountered by them in diverse built environments, laying the groundwork for addressing these hurdles and contributing toward the overall sustainable development. The study has two major findings: the analysis revealed that there is a paradigm shift in the understanding of sustainability; in contrast to earlier publications, newer publications focus on technological advancements such as the use of "Green Building Information Management" and "Green Internet of Things" illustrating the real-time implications of sustainable practices. Further analysis found a knowledge gap that exists among business leaders in understanding the concept of sustainable development. This, in essence, poses a burden for corporate leaders to keep up with ongoing technological developments. The study concludes that to achieve sustainable growth, leadership in the corporate environment needs a 360-degree view of sustainability, allowing them to assign equal value to the environment, social, and economic pillars of sustainability to address the current issues leveraging from the state-of-the-art technological innovations. The Author(s), under exclusive license to Springer Nature Switzerland AG 2021. All rights reserved. -
Toward sustainable and eco-friendly production of coffee: abatement of wastewater and evaluation of its potential valorization
Abstract: Coffee is one of the most significant beverages consumed worldwide, dating to times immemorial. It plays a pivotal role in several economies owing to its second position in the list of trading commodity, after petroleum. The growing demand for coffee has resulted in a great amount of coffee production and processing and subsequent release of large volumes of wastewater. This wastewater is characterized to have very high chemical oxygen demand and biological oxygen demand with potential to cause environmental pollution thus requiring smart strategies to effectively reduce their load of the wastewater before releasing them into the habitable ambiance. The existing research on coffee wastewater treatment should be critically analyzed for their sustainability and economic viability for them to be commercially used in developing countries for effluent mitigation. This literature review aims to suggest an effective way to treat the wastewater by combining various methods, coupling it with value addition like energy generation. The goal of this review is to provide a direction for future research to integrated treatment with valorization along with a focus on emerging technologies. Graphic abstract: [Figure not available: see fulltext.]. 2020, Springer-Verlag GmbH Germany, part of Springer Nature. -
Towards a culturally-informed counselling and psychotherapy
Indigenizing health psychological practices in the background of cultural diversity in India needs to address the tremendous resources of healing practices embedded in the Indian traditions. Looking for cultural imprints in mental health has received attention among academicians and researchers in the last two decades significantly. Teaching, training and practice of counseling and psychotherapy has also greatly been benefitted and progressed eventually. Several academic and research initiatives have been taken to build a culturally informed counseling and psychotherapy in India. There is need to internalize cultural differences and incorporating them consciously in the training and practice of therapy. A cultural sensitive approach in counseling and psychotherapy is mindful of the observance of a community-oriented perspective. Springer (India) Pvt. Ltd., part of Springer Nature 2018. -
Towards a Framework for Supply Chain Financing for Order-Level Risk Prediction: An Innovative Stacked A-GRU Based Technique
Order financing is changing the game in the banking and financial supply chain industry. It's great for SMEs and opens up new revenue streams for logistics and finance companies. But in order to find the weak spots offered by banks and other financial institutions, companies need to undertake thorough risk assessments right now. Careful timing is crucial for training the model, extracting features, and preprocessing. Outlier identification and missing value handling are the first steps in preprocessing, which also includes normalization and standardization to improve data integrity and reduce unit discrepancies. Principal component analysis makes use of multivariate statistics to aid in feature extraction, guaranteeing effective data representation. Careful consideration of every detail is required during the training of a Stacked-A-GRU model, which follows attribute selection. Impressively outperforming state-of-the-art algorithms SAFE and GRU, the suggested solution achieves a remarkable correctness rating of 97.34%, indicating notable progress in predicting accuracy. 2024 IEEE. -
Towards a Human-Like AGI Architecture: GeneralIntelligence Framework (GIF)
Artificial Intelligence (AI) has achieved significant breakthroughsbut remains limited by its specialization and inability to generalize acrossdomains, unlike human cognition. Current models such as Large LanguageModels (LLMs) and Multimodal Large Language Models (MLLMs) excel atspecific tasks but struggle with real-time adaptability and cross-domaingeneralization. This paper introduces the General Intelligence Framework(GIF), an approach designed to bridge this gap by mimicking human-likecognitive processes. By integrating Deep Learning (DL), Spiking NeuralNetworks (SNNs), and neuromorphic hardware, the framework fosters Real-Time Learning (RTL) and adaptability. The proposed framework holdspotential for industries like robotics, healthcare, education, astronomy,defense, autonomous systems, etc., where flexible, adaptive AI is critical.We hypothesize that the framework will enable AI systems to handleunforeseen inputs and tasks without requiring extensive retraining,representing a step toward achieving Artificial General Intelligence (AGI). 2025 Jiran Kurian Puliyanmakkal and Rohini V. This open-access article is distributed under a Creative Commons Attribution (CC-BY) 4.0 license.