Authors: Rudra Narayan

Abstract: The exponential growth of data in healthcare and financial sectors presents unique challenges in storage, processing, and real-time analytics. High-velocity data streams—originating from electronic health records (EHRs), IoT medical devices, stock trading systems, and payment networks require sophisticated frameworks capable of handling large volumes with minimal latency. SAP HANA, an in-memory, columnar database platform, offers real-time processing capabilities that allow organizations to integrate advanced analytics and machine learning (ML) directly into transactional and operational data environments. By leveraging AI and ML, healthcare institutions can predict patient outcomes, optimize treatment plans, and enhance diagnostic accuracy, while financial organizations can detect fraud, assess risk, and execute high-frequency trading strategies efficiently. This review article explores the convergence of AI/ML techniques with SAP HANA for high-velocity data analytics, emphasizing both technical implementation and domain-specific applications. We provide an overview of SAP HANA’s architecture, predictive analytics libraries, and integration approaches with external ML frameworks such as Python, R, TensorFlow, and PyTorch. The article also examines real-time data pipelines, model deployment strategies, and key challenges, including data privacy, scalability, and model interpretability. Case studies in healthcare demonstrate predictive modeling for patient management, disease diagnosis, and imaging analytics, while financial applications highlight fraud detection, real-time risk assessment, and market analytics. Furthermore, the review discusses benefits such as reduced latency, improved decision-making, and operational efficiency, alongside limitations that include heterogeneous data integration, regulatory compliance, and model transparency. Finally, future research directions are outlined, including deep learning integration, edge computing for real-time analytics, hybrid cloud deployments, and explainable AI methodologies. This review serves as a comprehensive resource for researchers, practitioners, and decision-makers seeking to understand the potential of AI and ML integration within SAP HANA for processing and analyzing high-velocity healthcare and financial data efficiently and effectively.

DOI: http://doi.org/10.5281/zenodo.18159474

Published by: vikaspatanker

Authors: Anvi Saxena

Abstract: The rapid growth of cloud computing has transformed the way organizations deploy, manage, and scale their IT infrastructure. Traditional single-cloud deployments often face limitations such as vendor lock-in, scalability bottlenecks, reliability issues, and security vulnerabilities. To address these challenges, multi-cloud strategies have emerged as a viable solution, enabling organizations to leverage multiple cloud service providers simultaneously. This review article presents an analytical study of multi-cloud strategies, emphasizing their impact on scalability, reliability, and data security. Scalability is a critical requirement in modern IT ecosystems, allowing dynamic resource allocation based on workload demands. Multi-cloud strategies enhance scalability by distributing workloads across several providers, enabling organizations to optimize performance and reduce latency. Reliability, or the ability of a system to maintain continuous service despite failures, is also improved in multi-cloud environments. By implementing redundancy and failover mechanisms across multiple clouds, organizations can achieve high availability and disaster recovery capabilities that are difficult with single-cloud architectures. Data security is another crucial consideration, as storing sensitive information across multiple platforms introduces potential vulnerabilities. Multi-cloud strategies can mitigate security risks through encryption, identity and access management, compliance adherence, and robust monitoring practices. This review systematically examines recent literature and case studies, highlighting different multi-cloud approaches, their benefits, and associated challenges. Additionally, it identifies gaps in current research, particularly in areas such as interoperability, orchestration, and automated management. The article also explores emerging trends, including AI-assisted cloud management, edge computing integration, and serverless architectures, which can further enhance multi-cloud effectiveness. Ultimately, this review provides a holistic understanding of how multi-cloud strategies contribute to improved scalability, reliability, and data security, offering valuable insights for researchers, IT architects, and organizational decision-makers aiming to optimize cloud infrastructure for the evolving digital landscape.

DOI: http://doi.org/10.5281/zenodo.18159410

Published by: vikaspatanker

Authors: Dr. Pranav Mulaokar

Abstract: When interviewing the first year engineering students, it was observed that there is the urgent need to empower them with communication skills. This research paper focuses on the importance of communication, proficiency in English, concepts of LSRW, common mistakes, soft skills and global relevance. During the survey, the observations and recommendations were noted. English communication comes into light for international collaboration, technical documentation, workplace situations, etc. Real-life application of communication should be taught from the beginning of the learning process. The challenges which students face are discussed and solutions provided. The global scope of being a good communicator is noted in the paper.

Published by: vikaspatanker

Authors: Dr. Bangarappa L, Dr. Danappa G.T

Abstract: This present study has provided the fabrication of Mg/MWCNT nano composites, Mg/FA and Mg/MWCNT/FAhybrid nano composites with powder metallurgy processing techniques. The specimens prepared were characterized for mechanical properties like density of the materials, Vickers hardness, elastic modulus, and tensile properties. Nanocomposites are versatile material or multi-functional materials achieved by the unnatural mixture of verities of materials in turn to attain the characteristics in separate components by it that can’t be overcome. The extraordinary attention on carbon nano tubes were due to their unique structure and characteristics, they have a very tiny size of about 0.42nm and less than in diameter & the mechanical properties they exhibit. Carbon nanotubes have been expected to be one of the best reinforced materials to enhance the mechanical characterization as they possess good young’s modulus along with material strength and aspect ratios.

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Published by: vikaspatanker

Authors: Sukanya, G.Bharath Kumar, Karthik.D, Nikhil Reddy, ChannaKeshwa

Abstract: Crop diseases pose a major global threat to agricultural productivity, farmer income, and overall food security. Widespread disease outbreaks reduce crop quality, decrease yield, and contribute to economic instability—especially in regions dependent on agriculture for livelihood. The complexity of crop diseases arises from diverse environmental conditions, varying plant species, and the presence of multiple visually similar infections. Addressing these challenges requires a systematic, data-driven approach capable of identifying hidden patterns and supporting farmers and agricultural experts with timely, actionable insights. This project presents the design and development of an AI- Driven Crop Disease Prediction and Monitoring Dashboard, an interactive platform built using Streamlit. The dashboard enables visualization, prediction, and analysis of plant disease data using a trained Convolutional Neural Network (CNN). The system architecture is organized into three primary layers: the Presentation Layer, the Logic Layer, and the Data Layer. The Presentation Layer provides a user-friendly web interface developed in Streamlit, integrating dynamic components such as real-time prediction panels, probability bars, and comparative disease charts generated with Plotly Express. It also includes essential UI elements such as an image upload section and model output visualization to ensure smooth user interaction. The Logic Layer performs core analytical and computational tasks. It preprocesses leaf images, applies the CNN model for classification, generates confidence scores, and provides diseasespecific treatment recommendations. Pandas handles metadata processing, while session-state management ensures efficient handling of user inputs and outputs. The Data Layer consists of a structured plant disease dataset derived from sources such as PlantVillage, supplemented with augmented images to improve model robustness across lighting and environmental variations.

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Authors: Dr. Himanshu Sharma, Dr. Ankur Goel, Dr. Sapna Deshwal

Abstract: Present-day tourism research has increasingly focused on food tourism. Food is always together with human’s life and will always have a hope to grow in the tourism industry. Food experiences both inside and outside the country is always a part of food tourism. Varanasi is expanding in all directions, and as a result, its tourism industry is expanding as well. This will open up a lot of new opportunities for the locals of this tourist destination to improve their food experiences and share them with others. The fundamental ideas surrounding food tourism are identified as a major research concern in this paper, which focuses on tourism research. In addition, this study reveals that employment generation and the development of local culture are directly linked to the expansion of local food tourism. The researcher also finds food tourism research from a cultural perspective. Most people agree that eating local food is an important part of what tourists do. Food that is both original and one-of-a-kind to the area can be important as a tourist attraction in and of itself as well as in shaping a destination's image. Experiences with local food have the potential to significantly support agricultural diversification, maintain regional recognition, and contribute to sustainable development.

Published by: vikaspatanker

Authors: Adefila Adewale James, Onosemuode Christopher

Abstract: Effective environmental regulation is critical for minimizing the air quality impacts of energy infrastructure, particularly in regions with dense industrial activity. In Nigeria’s Niger Delta, gas-fired power plants form the backbone of electricity generation, yet concerns persist regarding their environmental compliance and regulatory oversight. This study evaluates the effectiveness of air quality regulation and environmental compliance mechanisms governing gas-fired power plants in selected Niger Delta states. Using a mixed-methods approach, the study integrates ambient air quality measurements, regulatory document review, institutional analysis, and stakeholder interviews to assess compliance with national air quality standards and the enforcement capacity of regulatory agencies. Findings reveal persistent exceedances of regulatory limits for particulate matter and nitrogen dioxide in host communities, alongside systemic gaps in monitoring, enforcement, and inter-agency coordination. While regulatory frameworks exist on paper, weak implementation, limited technical capacity, and poor data transparency undermine their effectiveness. The study provides policy-relevant insights and proposes actionable reforms to strengthen air quality governance and protect public health in Nigeria’s energy-producing regions.

DOI: http://doi.org/10.5281/zenodo.18139392

Published by: vikaspatanker

Authors: K. Nagarathna, Darshan C D, Chetan Shanawad, Channu Anand Honnammanavar, Vijay Musaguri

Abstract: This project presents an IoT-based system for real-time vehicle tracking, fuel monitoring, and theft detection. The system integrates an ESP32 microcontroller, GPSmodule, GSMmodule, andfuel -levelsensorstomonitor vehicle conditions and transmit data to the cloud. A comprehensive alert mechanism notifies the user during unauthorizedvehiclemovement, fueltheft, orcaptampering. The system is designed to be cost-effective, accurate, and reliable, making it suitable for fleet management and personal vehicle security.

DOI: http://doi.org/10.5281/zenodo.18137733

Published by: vikaspatanker

Authors: Ashok Kumar Kanagala

Abstract: The proliferation of AI-native architectures has introduced autonomous, model-driven systems with unprecedented capabilities and complex security challenges. These systems, often deployed across multi-agent pipelines and edge environments, expand the attack surface and exhibit dynamic, unpredictable behaviors that traditional security frameworks fail to address. Despite emerging research on AI robustness and alignment, comprehensive strategies for proactively securing agentic AI remain underdeveloped. This paper investigates the operationalization of Zero Trust principles in AI-native architectures, aiming to provide a forward-looking framework for resilient and accountable systems. The proposed approach integrates continuous model verification, alignment assurance with transparency tooling, lifecycle-integrated security validation, and autonomous red-teaming to proactively identify and mitigate vulnerabilities. Key findings indicate that embedding self-assessing mechanisms, standardizing behavioral benchmarks, and applying cross-layer defenses significantly enhance system resilience and reduce dependency on reactive interventions. This research contributes a structured methodology for securing autonomous AI, advancing both practical and theoretical understanding of AI-native security in complex, adaptive environments.

DOI: http://doi.org/10.5281/zenodo.18137101

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Authors: Mrs.S. Dhivya,, Kanika N, Kavipriya A, Madhumitha S, Preethi S

Abstract: This This report presents the project titled “Donar Hub,” a web-based platform developed to connect individuals in need with donors and volunteers through a structured and accessible system. The platform enables the sharing of essential resources such as food, clothes, books, and medical assistance. Users can create Request Help and Offer Help posts, which are categorized and searchable to ensure efficient matching of needs and available support. Donar Hub aims to reduce resource wastage while promoting social responsibility and community collaboration. To ensure authenticity and prevent misuse, the system incorporates Aadhaar-based identity verification for users. Requests related to medical assistance require verification of medical reports or hospital-issued documents before approval. This validation mechanism enhances trust, transparency, and security within the platform. The application is designed with intuitive forms and a user-friendly interface, making it accessible to users with varying levels of digital literacy.

Published by: vikaspatanker