Category Archives: Uncategorized

Authors: Kalaji L K, Thyagarajan K

Abstract: This paper presents a MATLAB/Simulink model of Photo Voltaic (PV) using Maximum Power Point Tracking (MPPT) technique and a converter. This model provide 200 V output from a 24 V input. The development of PV model, the integration of the MPPT with an average model of power electronics and the MATLAB implementation are described. The converter section consists of an isolated coupled inductor DC-DC converter. It has high gain. It consist of a dual-voltage doubler circuit. In addition, the energy in the coupled inductor leakage inductance can be recycled via a nondissipative snubber on the primary side. Thus, the system efficiency is improved. It completes the simulation of a PV energy conversion system.

DOI: https://doi.org/10.5281/zenodo.17510805

 

Published by: vikaspatanker

Authors: Mr. Ghanshyam Gajanan Lihankar, Prof. Snehal. V. Raut

Abstract: This research presents the design and development of a cybersecurity framework for AI-based personal assistants. These assistants, such as Alexa, Siri, and Google Assistant, are widely used for daily tasks but face growing risks from cyber threats and data breaches. The proposed system focuses on improving the security, privacy, and trust of AI assistants by identifying potential vulnerabilities and applying defense mechanisms. The paper explains the architecture, which includes threat detection, secure communication, user authentication, and data protection layers. This model ensures safe interaction, protects user information, and defends against unauthorized access or manipulation using advanced security techniques.

Published by: vikaspatanker

Authors: 1Mr. Rushi A. Jadhao, Prof. S. V. Athawale, Prof. S. V. Raut

Abstract: Brain-Computer Interfaces (BCIs) are fundamentally reshaping the landscape of human-machine interaction, rapidly emerging as an advanced generation of Natural User Interfaces (NUIs) that enable direct, non-muscular communication between the human brain and external apparatus. This paper systematically integrates BCI technology with established NUI principles, demonstrating how sophisticated neural control systems facilitate intuitive and natural data interaction within complex digital environments. The analysis encompasses recent technological milestones and practical uses, particularly within healthcare, communication restoration, and advanced assistive technologies, while simultaneously providing a critical evaluation of persistent operational, economic, and ethical challenges. A systemic review of contemporary technological trajectories, especially those anticipated for the 2024–2025 period, strongly suggests that BCIs are poised to become the quintessential example of an NUI, leveraging raw neural signals to permit effortless, volitional control over devices. Consequently, this study positions BCIs as potent, evolving technologies capable of enriching human functions and addressing neurological pathologies, a potential underpinned by stellar advancements in high-fidelity non-invasive EEG systems, Artificial Intelligence (AI)-enhanced signal processing, and integrated multimodal interfaces.

Published by: vikaspatanker

Authors: Manoj Parasa

Abstract: The convergence of artificial intelligence and SMART goal frameworks within SAP SuccessFactors has redefined performance management by embedding predictive and adaptive intelligence into the goal lifecycle. This study investigates how AI-augmented goal tracking enhances employee productivity, engagement, and organizational agility through data-driven insights. A mixed-methods design was applied, combining a functional prototype built on SAP SuccessFactors Performance and Goals with qualitative interviews from HR strategists and a quantitative evaluation of user data extracted from system simulations. Natural-language models, sentiment-analysis engines, and predictive dashboards were assessed for their ability to optimize goal alignment, forecast completion likelihood, and enable timely feedback interventions. Empirical results show that integrating AI into SMART frameworks increased goal completion rates by 22.8 percent, reduced review-cycle latency by 31 percent, and improved cross-team alignment consistency. The proposed framework demonstrates how adaptive machine-learning algorithms can transform reactive appraisals into continuous, evidence-based development processes. The paper concludes with a model for implementing AI-supported SMART goal systems within SAP SuccessFactors that balances efficiency with ethical governance, ensuring algorithmic transparency and equity in performance outcomes. These findings contribute to both academic literature and HR practice by establishing a scalable, ethically responsible architecture for next-generation performance management

DOI: http://doi.org/10.5281/zenodo.17500915

Published by: vikaspatanker

Authors: Milan Bhimani, Treesha Bacchuwar, Asst. Prof. Himanshu Tiwari, Sadap Bibi, Zinal Shah

Abstract: The rapid growth of digital platforms has transformed the way people discover and participate in local events. However, existing event discovery systems often focus on large-scale gatherings, neglecting hyperlocal activities rel- evant to smaller communities such as college campuses. This paper presents the design and development of a Hy- perlocal Event Finder System, a web-based platform that leverages geolocation and interest-based filtering to provide users with real-time access to nearby events. The system is built using a full-stack architecture with React.js for the frontend, Express.js and Node.js for the backend, and MongoDB as the database.It integrates user authenti- cation, event management, and recommendation features to deliver a seamless experience. Testing and evaluation demonstrate that the platform effectively addresses acces- sibility, scalability, and usability challenges, making it a promising solution for students and community members seeking context-specific event engagement. Future work will enhance personalization through advanced recommen- dation models and mobile application support.

Published by: vikaspatanker

Education is the major difference between the human and other species, this is the basic tool of knowledge transfer. Apart from basic knowledge information of some research is transfer by research articles. For this Journals are present that provides a repository for the people to save. Many of scholars or researcher search for the Free Academic Journals that provides free access to the readers so that knowledge is transfer to many relevant people who are looking for the same research area. This article help such scholar to get those journals such websites have following set of features:

Submit Your Paper  / Check Publication Charges

1. Journals archive section have list of articles check recent published articles and download the paper for free.

2. To generate revenue journals takes a small charges in name of publication or management.

3. Scholar should check the journal author section and search for the type of charges journal takes from the user. Some of journals who do not take any publication charges are unpaid journals but they work on subscription model where published article is download only for subscribed users.

4. Journals that do not show such information should be avoid for publication because they might charge after acceptance. Further charges of such journals are very high mostly depends on the country.

5. Always find that journal do regular publication in each volume issue this shows that journal is active and work for the author.

6. Some of publishers do not specify type of charges at submission and ask it once they send a acceptance email, so if possible then find the contact details of such publisher before publication of paper.

7. Any of journals that clearly specify the publication charges, contact number, provide various medium of publication are god publication house journals.

Many of Free Academic Journals that do publication and provide open access for free are either funded by government or some research organization always do very hard review. Publication in such journal tough for the beginners. So to develop a research profile author should go for the publication of journals who either take very less fees or very less subscription. Such journal should have good team as well so each published article have wider reach around the world.

Published by: vikaspatanker

Many of Bachelors, Masters and Doctorates degree courses make a compulsion for scholars to do publication. So Free Journals for Publication is highly required, but many of authors are not aware how to judge a online website and where to do publication. For this scholars always go for taking the guidance from the mentor but similar question from all scholars makes trouble for the mentor. So instead of answering the scholars mentor should prepare list of journals that follow the minimum criteria of publication that is acceptance for the department and university. To make things following set of rules should be check by the professors:Many of Bachelors, Masters and Doctorates degree courses make a compulsion for scholars to do publication. So Free Journals for Publication is highly required, but many of authors are not aware how to judge a online website and where to do publication.

Submit Your Paper  / Check Publication Charges

For this scholars always go for taking the guidance from the mentor but similar question from all scholars makes trouble for the mentor. So instead of answering the scholars mentor should prepare list of journals that follow the minimum criteria of publication that is acceptance for the department and university. To make things following set of rules should be check by the professors:

1. Always select a journal that a proper website with editorial board, reviewers, publication team.

2. Check available contact details, do not go with website who just mention a contact form no email-id, contact number.

3. Check the publication charges of the single paper many of journals takes an paper and review it but later on charge more than normal publication. If fees is not mention on site avoid it, if publication is very high then reject it.

4. Further check the relevancy of the published articles with the author research background if everything is same then choose for the publication otherwise find other other.

5. Publication done in the archive section should be regular and have variety of content, this shows that journal is working actively.

6. Scholars should look for the journals publication policy that mention the review process, review time (approx.), article available for everyone as a open access or not. Try to choose those journals that provides the publication for open access, as reach of such paper content is high.

7. Many of Free Journal for Publication provides the publication but review process of such journal is time taken and need very good quality of paper. So budding researcher should avoid such publishers.

8. Journal who provide proper communication at every step is good, do not go with journals that takes submission fees or review process fees.

9. Publication certificates should be free for every author, should publisher should clearly mentioned about the certificates.

Mentor can use above rules and share with scholars to filter journals, one more way is professor can prepare a list of such journals and share with students.

Published by: vikaspatanker

Authors: Dr. S Anitha, Jesvin Bruce J, Jasvanth K, Devi K, Dhanusurya S

Abstract: The rise in cybercrime cases in India has brought about an imperative for a safe and intelligent reporting mechanism. iReport: A Cybercrime Assistant is an online platform that could perhaps provide registration, categorization, and tracking of cybercrime complaints as a simplified process. It utilizes Natural Language Processing and Machine Learning algorithms to identify the type of crime and prioritize levels to be investigated at high speed. A multilingual chatbot facilitates users through the filing process with support in several Indian languages offered effortlessly. Different user roles such as citizens, police, and administrators are handled by a role-based access control system to maintain privacy and administration. The website also utilizes strong encryption mechanisms like AES-256 and SSL to protect data from users and ensure data integrity. Having real-time complaint status updates, a solid RESTful backend, and a database of complaints in structured format, iReport aims to have a free, efficient, and effective online mechanism for reporting and managing cybercrimes

DOI: http://doi.org/10.5281/zenodo.17500894

Published by: vikaspatanker

Authors: Aadesh Patil, Mohit Jain, Krish Bangre, Laiba Syed, Mohisha Sharma, Raghav Jangid, Reshma Sonar

Abstract: The Internet of Things (IoT) has grown from a simple idea of connected devices to a huge network that is part of our daily lives and important industries. As it has grown, it has also become a bigger target for hackers. This paper looks at new and emerging threats to IoT security. We group these threats into four main areas: the use of Artificial Intelligence (AI) for attacks, problems in the supply chain where devices are made, weaknesses in new networks like 5G, and the future risk from quantum computers. We will explain how AI can be used to create smart botnets and malware that changes to avoid being caught. We will also look at how vulnerabilities can be put into devices before they are even sold, through both software and hardware. We will examine the security issues that come with 5G and edge computing. Finally, we will discuss the major threat that quantum computing poses to the encryption we use today. Using real-world examples like the Mirai, Stuxnet, Verkada, and SolarWinds attacks, we will show how serious these threats can be. In response, we will look at modern defense ideas like the Zero Trust Architecture and the potential use of blockchain. The paper concludes by summarizing these new threats and pointing out where more research is needed to make the IoT world safer.

Published by: vikaspatanker

Authors: Sanjay Singh, Manas Bajpai

Abstract: Modern battlefields demand real-time intelligence and rapid decision-making in complex environments. This paper proposes an AI-assisted multi-sensor fusion architecture deployed on FPGA-based Unmanned Aerial Vehicles (UAVs) for enhanced situational awareness. The system integrates data from hetero- geneous sensors—thermal, acoustic, visual, and radar—through a lightweight fusion algorithm optimized for FPGA implementa- tion. The use of adaptive AI-driven fusion enables low-latency, power-efficient and reliable detection of enemy drones, impro- vised explosive devices (IEDs) and human activity. Experimental simulations demonstrate significant improvements in detection accuracy and response time compared to conventional centralized systems.

DOI: https://doi.org/10.5281/zenodo.17528750

 

Published by: vikaspatanker