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Publishing in journal without publication fee seems easy but it creates a big task to find a true journal which publishes paper for free in real. Scholars, PhD students, research professionals often seek to get these kinds of journals. So to make their searching easy to find, we will here mention that what are journals without publication fees and how they help you to publish for free.

Submit Your Paper  / Check Publication Charges

What is Journals without Publication Fees?

The journals which facilitate to publish your research papers, articles or paper works without taking any cost or in free. These journals are generally funded by research organizations, college and universities or government institutes which promote scholars to prepare research works and gain opportunities.

How These Journals Help You to Publish Paper for Free?

When you are writing a research paper, be conscious about journal paper’s standards of writing and publication, which helps you to prepare the best paper and increase chances of acceptance. For example you are researching in the field of science, technology or engineering, you can visit some journals which provide free access of reading pre-published articles for its relevant readers. This will help you to find more aspects and knowledge of the disciplined subject area. Write an honest paper which is not copied, result solves the issue and presents all the pros and cons of the topic, with a simple and easy to understand language.

 

However, paper publishing without publication fees is not always true, so check official website and assure that there is no any hidden or extra charge.

A free of cost publication is always depends on your paper quality. So write well, check the journals having these following traits and submit the paper:

• Guidelines for submission of paper and fee (when charge), maintaining transparency
• Peer review or double blind review process by subject experts
• High impact factor number and more citations
• Authorized, widely known and recognized
• Free reading access of already published articles
• Provide International Standard Serial Number and Digital Object Identifier (based on journal’s policy and depending on paper quality
• Fast publication capacity and copyright form to fill and submit  
• Digital certificate of publication and a proper chat system to clear points

Looking for these qualities submit manuscript with filling all the asked mandatory details. These journals which help scholars to publish for free prove to be very valuable for those who cannot pay a high publication charge. They help to provide them credibility focusing on paper quality, fee should not become the restriction on knowledge sharing.

 

 

Published by: Neeraj Mishra

Authors: Shikha Gupta

Abstract: Adolescence is a crucial stage of human development characterized by rapid physical, emotional, cognitive, and social changes. In the contemporary world, adolescents face numerous challenges such as academic stress, peer pressure, emotional instability, and uncertainty about the future. These challenges often hinder their overall development and well-being. Therefore, the development of essential competencies has become increasingly important. Essential competencies include self-awareness, emotional regulation, critical thinking, problem-solving, communication skills, and interpersonal abilities. The present study aims to examine the role of these competencies in promoting adolescent well-being, personal growth, and holistic development. The study is based on a descriptive and analytical review of existing literature. The findings highlight that competency-based education significantly contributes to emotional stability, academic achievement, and social adjustment. The paper concludes that integrating essential competencies into the educational system is necessary to prepare adolescents for a balanced and successful life.

DOI: https://doi.org/10.5281/zenodo.19110935

Published by: vikaspatanker

Authors: Venkata Nagamani Reddi, Charitha Pasumarthi, Mounika Mudavath, SriLaxmi Thurupu, Keerthana Vadagam

Abstract: The emergence of AI-generated voices has posed significant problems with the authenticity of media and their digital safety. False audio detection or fake audio has been critical in such areas as audio forensics and voice authentication. In this paper, a literature review of deep fake audio detection with deep learning is conducted. The system used currently works with Mel-frequency Cepstral Coefficients (MFCCs) as the input feature and a VGG16based Convolutional Neural Network (CNN) as transfer learning to classify the real and fake voices. VGG16 is an effective model that can capture spectral variations but it is not able to learn temporal dependencies. To overcome this hybrid CNN-LSTM models have been investigated, which combine both spatial and time based feature learning to make them more accurate and robust.

DOI: https://doi.org/10.5281/zenodo.19109733

Published by: vikaspatanker

Authors: Jitendra Kumar, Vinit Kumar Sharma

Abstract: Operations research is a general method used in the study and optimization of a system through modeling of the system. In the field of education, especially in education management, operations research has not been widely used. This paper gives idea about how operations research can be used for optimization the reliability/creditability of an academic institution.Reliability in academic institutions refers to the ability of the system to consistently deliver quality education, administrative efficiency, and infrastructure availability. Many educational institutions face operational challenges such as inefficient scheduling, resource underutilization, long service queues, and infrastructure failures. This study proposes the application of OR techniques including Linear Programming, Queuing Theory, Simulation, and Reliability Modeling to improve the operational efficiency of academic institutions. A dataset representing faculty utilization, service waiting time, and infrastructure reliability is analyzed. Results indicate that OR-based optimization can increase faculty utilization by 18%, reduce administrative waiting time by 40%, and improve system reliability significantly. The research demonstrates that systematic application of OR techniques can enhance institutional performance and ensure consistent educational service delivery.

 

 

Published by: vikaspatanker

Authors: Kemudeme Sunday Effiong, Hachimenum Nyebuchi Amadi, Biobele A. Wokoma, Richeal Chinaeche Ijeoma

Abstract: This study examines the overhead transmission line ampacity prediction performance of a supervised multiple linear regression machine learning algorithm integrated with the IEEE-738 heat balance equation, using ten years of historical data from the Nigerian Meteorological Agency (NiMet) and operational data from the Transmission Company of Nigeria (TCN) Afam network using a Python environment. Key meteorological factors included ambient temperature, wind velocity, solar radiation, and air pressure, while conductor properties such as emissivity and age were also considered. The aim was to evaluate the performance of supervised multiple regression algorithm to predict the dynamic amapcity of overhead transmission lines. This was achieved by first deriving the amapcity under different weather and line conditions, then deploying the algorithm for real-time dynamic line rating (DLR) prediction to determine its accuracy and speed based on the performance metrics. The IEEE-738 heat balance amapcity derivation results showed that the 450A-rated conductors had ampacitiy between 309A and 1406A (62% to 312% of the rated value) while the 630A-rated lines ranged from 380A to 1897A (60% to 301%), implying that depending on the weather conditions and other parameters, overhead transmission lines dynamic amapcity can increase up to 212% and decrease up to about 40% of the rated values of the lines’ conductors. On the other hand, the prediction results of the Multiple Regression Machine Learning Algorithm showed a coefficient of determination 0.8912, a Standard Deviation of 0.0021, Root Mean Squared Error (RMSE) of 56.03, Mean Square Error (MSE) of 3139.32, and Mean Absolute Error (MAE) of 39.64 within a computing time of 0.9 second. While the prediction speed is very good, it is recommended that other supervised machine learning algorithms should be deployed with the same data to compare their prediction accuracy.

DOI: https://doi.org/10.5281/zenodo.19109133

 

Published by: vikaspatanker

Authors: S. Vimala, Dr. M. Senthilkumar, Abishek Winston I, Santhosh Kumar T, Sivakumar P

Abstract: An AI-based Online E-Voting System is developed to provide a secure, transparent, and reliable digital voting mechanism by integrating face recognition techniques with Java and SQL-based processing. The system authenticates voters by capturing live facial images and comparing them with registered facial data using machine learning and computer vision methods to prevent impersonation and duplicate voting. It validates voter eligibility, enforces one-time voting through database constraints, and securely records votes to ensure data integrity and accuracy. Users interact with the system through a user-friendly interface where voter registration, authentication, and vote casting are performed seamlessly. The backend application processes voting requests, manages election data, and automates vote counting and result generation. By leveraging AI-driven facial authentication instead of traditional credential-based verification, the system enhances election security and minimizes manual intervention. The proposed framework improves the efficiency, trustworthiness, and scalability of online voting systems and supports fair and reliable elections in institutional and organizational environments.

DOI: https://doi.org/10.5281/zenodo.19107029

 

Published by: vikaspatanker

Authors: Dr M. Lavanya, Monisha B, Monika. G

Abstract: While machine learning models become increasingly predictive, their lack of transparency threatens trust in high-risk domains like healthcare, finance, and civil infrastructure. Explainable AI research, thus, mainly deals with the challenges associated with making model behaviors and decision processes interpretable. This systematic review, carried out using the PRISMA 2020 statement, examines 89 peer-reviewed Q1 and Q2 journal articles published from 2018 to 2025 and identifies fourteen different XAI techniques. The leading methods in the literature are post-hoc explainability (82%), while SHAP and LIME are the most widely adopted XAI techniques, more so in healthcare applications at 28%. Other model-specific techniques include the Grad-CAM method and attention mechanisms, which find wide applications in computer vision and natural language processing tasks. Going beyond descriptive syntheses, this review proposes an integrated hybrid framework for explainability that leverages SHAP with counterfactual explanations, enhancing interpretive, actionable, and user trust. The review further develops key gaps in current research inquiries: (i) absence of causal reasoning mechanisms, (ii) lacks of uniform evaluation metrics, and (iii) limited human-centered validation. Directions for further studies are discussed and should be oriented toward understanding causal XAI, federated and privacy-preserving explainability, and neurosymbolic hybrid models.

DOI: https://doi.org/10.5281/zenodo.19106811

 

Published by: vikaspatanker

Publishing research paper feels like a great milestone for research professionals, scholars and PhD students. They do not only prepare and publish research paper but share ethical knowledge among their type of people, which makes a unique identity, credibility and gives a new direction of academic success, providing different ideas to others and giving a new direction of academic success. In this article we will understand the important steps of research paper publication.

Submit Your Paper  / Check Publication Charges

Steps to Publish Research Paper

The first step to research paper publishing is writing. Make a deep and top to bottom research in the topic or subject you are preparing. When you prepare in the subject you are interested, this assures that you can put more efforts in it. This should be true and honest. Such as if you are the student of science and technical background or want to research in the area of engineering, science and technology, chemistry, physics, electronics etc. So to get a deeper knowledge you can visit some pre-published articles provided by the free reading access giving journals, which help their all the relevant readers to have an idea of writing and knowledge about the disciplined subject area.

The next move in this journey is choosing the right journal. Every journal has its own scope and subject focus, so selecting one that aligns with your research topic increases your chances of acceptance. Before submission, carefully read the author guidelines. Formatting, citation style, word limits, and structure are all important, and ignoring these small details can lead to rejection.

Once your paper is submitted, it goes through a peer review process. This is where experts in the field evaluate your work and provide feedback. Many beginners feel discouraged when revisions are requested, you do not need to be disappointed, and this is actually a positive step. It helps improve the quality and clarity of your research. Another key aspect is originality; plagiarism can harm your credibility, even if unintentional. Using proper citations and plagiarism-check tools ensures your work remains authentic. So check the journal should have a formatting team as well which helps to make it more standardized and authorized.

The next move will be filling copyright form and fee submission. Also check the journal which you can afford fee. Some charge a high fee, yes they do publish paper immediately but some take low fee, having the capacity of fast publication. Be aware and always check official sites. Get published your research work and track through given DOI which is Digital Object Identifier. Assure for ISSN approved and also you get digital publication certificate.

Publishing takes patience, but the rewards are worth it. A published paper enhances your academic profile, builds trust, and opens doors to future opportunities. It also gives you the satisfaction of contributing something valuable to your field.

Published by: Neeraj Mishra

Authors: Mr. Piyush Mohan, Ms. Reshu Bhardwaj

Abstract: Cities all over the world are experiencing pressures as they are rapidly urbanizing, which can bring many issues in transportation, energy consumption, waste management, and sustainability. Smart cities have become a new frontier for urban infrastructure modernization and technology integration. At the core of the vision is artificial intelligence (AI), which supports increased efficiency and sustainability in these cities. In this paper, we present a study of what potential advantages AI tools can bring to sustainable urban progress and operational efficiency in such smart cities, which are deployed in the transportation, energy, waste, city planning, and general industries of smart cities. AI could enhance economic development and citizen quality of life, as well as fulfil roles that governments may perform, to enhance safety and the ease of living in cities. It enables homeowners to play the role of owners in controlling their own homes, managing their trucks and waste disposal, and also in monitoring the traffic flow. This research deals with AI’s influence on sustainable development in various areas, such as smart transport infrastructure, healthcare services, residential management, industry, energy use, agriculture, governance arrangements in urban settings, and education. It also touches on the benefits and drawbacks of AI’s role in urban governance and where to head. The findings demonstrate the possibilities created in this regard, such as optimizing the use of urban resources and reduction of environmental footprints, effective service enhancement through AI applications; however, those effects have to be considered for context about data privacy rights, investment in infrastructure, and ethical considerations to allow AI to become a successful integration within such a high-value environment.

DOI: https://doi.org/10.5281/zenodo.19105176

Published by: vikaspatanker

Authors: Kai Lorenz, Elena Kovarik, Mateo Serrano, Tariq Al-Nadim, Ananya Kulkarni

Abstract: Distributed enterprise infrastructures increasingly connect operational applications, workforce management platforms, and analytical services across multiple cloud environments. Coordinating these interconnected systems while maintaining reliability, scalability, and intelligent decision support presents significant engineering challenges for large organizations. Conventional enterprise architectures frequently depend on tightly coupled systems and centralized analytical platforms that struggle to manage rapidly evolving services deployed across hybrid and multi cloud infrastructures. This study introduces a resilient multi cloud intelligence layer designed to coordinate artificial intelligence services, microservice based applications, and ERP driven workforce platforms within large scale enterprise ecosystems. The proposed architecture establishes an intermediary intelligence layer that aggregates operational data streams, orchestrates service communication across distributed cloud environments, and enables predictive analytics capabilities to operate directly alongside operational systems. Microservices provide modular and scalable service components that support flexible integration between enterprise applications, while containerized deployment models ensure portability across cloud infrastructures. Artificial intelligence models integrated within the intelligence layer analyze operational signals to support workforce optimization, operational forecasting, and anomaly detection across enterprise processes. The framework also incorporates resilience mechanisms such as distributed service orchestration, automated scaling, and cross cloud workload coordination to maintain operational continuity under dynamic workloads. By integrating microservices architecture, machine learning driven analytics, and ERP based workforce management platforms within a unified multi cloud intelligence framework, the proposed approach enables organizations to transform fragmented enterprise infrastructures into coordinated intelligent ecosystems capable of supporting scalable operations and continuous analytical insight.

Published by: vikaspatanker