World Journal of Advanced Engineering Technology and Sciences最新文献

{"title":"Reviewing advancements in privacy-enhancing technologies for big data analytics in an era of increased surveillance","authors":"Obinna Donald, Olakunle Abayomi Ajala, Chuka Anthony Arinze, Onyeka Chrisanctus Ofodile, Chinwe Chinazo Okoye, Obinna Donald Daraojimba","doi":"10.30574/wjaets.2024.11.1.0060","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.1.0060","url":null,"abstract":"In the contemporary landscape of big data analytics, privacy concerns loom large, exacerbated by escalating surveillance measures. This review delves into the advancements of privacy-enhancing technologies (PETs) amidst this era of heightened scrutiny. The review explores the evolving landscape of PETs, highlighting their pivotal role in safeguarding individual privacy while enabling meaningful data analysis. Firstly, the review elucidates the escalating surveillance environment, characterized by ubiquitous data collection practices and the proliferation of sophisticated monitoring mechanisms. Against this backdrop, the imperative for robust privacy solutions becomes evident. Subsequently, the review navigates through the array of PETs, encompassing differential privacy, homomorphic encryption, secure multi-party computation, and federated learning, among others. Each technology is scrutinized for its efficacy in mitigating privacy risks without compromising analytical utility. Furthermore, the review delineates notable applications of PETs across diverse domains, including healthcare, finance, and social media. Case studies exemplify how PETs facilitate data sharing and collaborative analysis while preserving confidentiality and compliance with regulatory frameworks. Moreover, the review examines the challenges hindering the widespread adoption of PETs, such as computational overhead, interoperability issues, and regulatory ambiguities. Strategies for overcoming these hurdles are elucidated, encompassing advancements in algorithmic efficiency, standardization efforts, and policy advocacy. The review underscores the pivotal role of PETs in reconciling the imperatives of data analytics with the imperatives of privacy protection amidst escalating surveillance. It emphasizes the necessity for interdisciplinary collaboration among researchers, policymakers, and industry stakeholders to foster the development and deployment of effective PET solutions, thereby ensuring a harmonious balance between data utility and individual privacy rights in the digital age.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"23 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140420308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Development of a two-level parameter access control system","authors":"FRANCIS CHUKWUDI CHUKWUDI, NASIRU ABDULSALAM","doi":"10.30574/wjaets.2024.11.1.0037","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.1.0037","url":null,"abstract":"The necessity for safety and security-based systems has grown tremendously in our daily lives, and their significance has also increased notably. These systems are now essential for safeguarding people's homes, workplaces, valuable assets like gold stores, and countless other institutions. However, defense against the possibility of catastrophic incidents such as gas leaks, fire outbreaks, or burglary attempts emphasizes the significance of the same. The development of intelligent electronics and smart microcontrollers has led to a notable surge in technological advancements in recent times. This paper outlines the design of a security system used in managing a multi-level home using the versatile Atmega328 microcontroller board. This management system is designed to operate seamlessly accepting both remote and local control. The results achieved from the proposed system commendably display an admirable level of performance reliability, hence making it suffice for integration within Internet of Things (IoT) applications. This system stands out due to its ability to function independently of various points of failure, which makes it more dynamic and able to hold sustained service. The suggested system's affordability makes it a viable application for a cross-operation of upstream, midstream, and downstream settings, enhancing security and strengthening defenses against floods in different forms that could compromise the security architecture. Hence, the research described in this paper not only portrays a solution with strong security and safety aspects, but also establishes doors for its practical implementation across various circumstances.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"135 31","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140423332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Algorithmic Trading and AI: A Review of Strategies and Market Impact","authors":"Wilhelmina Afua Addy, Adeola Olusola Ajayi-Nifise, Binaebi Gloria Bello, Sunday Tubokirifuruar Tula, Olubusola Odeyemi, Titilola Falaiye","doi":"10.30574/wjaets.2024.11.1.0054","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.1.0054","url":null,"abstract":"This review explores the dynamic intersection of algorithmic trading and artificial intelligence (AI) within financial markets. It delves into the evolution, strategies, and broader market impact of algorithmic trading fueled by AI technologies. Examining the symbiotic relationship between advanced algorithms and AI, the review navigates through the various strategies employed, shedding light on their implications for market efficiency, liquidity, and overall stability. From high-frequency trading to machine learning-driven predictive analytics, this review unveils the multifaceted landscape of algorithmic trading in the era of AI, presenting both opportunities and challenges for financial markets. The review begins by tracing the historical development of algorithmic trading, emphasizing the paradigm shift with the integration of AI. From traditional programmatic trading to the emergence of sophisticated algorithms driven by machine learning and deep learning, the evolution sets the stage for a comprehensive understanding of the subject. An in-depth analysis of diverse algorithmic trading strategies unfolds, covering areas such as trend following, statistical arbitrage, market making, and sentiment analysis. The incorporation of AI introduces adaptive learning capabilities, enabling algorithms to evolve and optimize strategies based on real-time market conditions. Exploring the impact of algorithmic trading on financial markets, the review examines how AI-driven strategies contribute to market efficiency, liquidity provision, and price discovery. It dissects the implications for traditional market structures, regulatory considerations, and the potential risks associated with algorithmic dominance. Acknowledging the transformative power of algorithmic trading with AI, the review critically assesses the challenges and ethical considerations. From algorithmic bias to systemic risks, the review delves into the darker corners of this technological advancement, prompting a reflection on the need for responsible and transparent practices. The review concludes by peering into the future trajectory of algorithmic trading fueled by AI. Anticipated innovations, regulatory responses, and the evolving landscape of financial markets are discussed, offering insights into the ongoing transformation and potential disruptions in the realm of algorithmic trading. In essence, this review provides a nuanced perspective on the intricate relationship between algorithmic trading and AI, offering a comprehensive understanding of their strategies and the transformative impact on financial markets.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"124 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140417849","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Transforming financial planning with AI-driven analysis: A review and application insights","authors":"Wilhelmina Afua Addy, Adeola Olusola Ajayi-Nifise, Binaebi Gloria Bello, Sunday Tubokirifuruar Tula, Olubusola Odeyemi, Titilola Falaiye","doi":"10.30574/wjaets.2024.11.1.0053","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.1.0053","url":null,"abstract":"In the ever-evolving tapestry of financial planning, the integration of Artificial Intelligence (AI) emerges as a pivotal force, redefining the contours of strategic decision-making and operational efficiency. This paper delves into the historical progression, current implementations and the multifaceted impact of AI within the financial planning sphere, aiming to unravel the complexities and transformative potential of AI technologies. Through a rigorous examination of peer-reviewed literature and empirical studies, the research meticulously maps the trajectory of AI's integration in finance, from its nascent stages to its current stature as a cornerstone of financial innovation. The study's methodology, rooted in qualitative analysis, systematically explores the enhancements AI brings to financial decision-making, the challenges it poses, including ethical considerations and regulatory compliance and the qualitative shifts in financial strategies engendered by AI adoption. The findings illuminate AI's dual role as both a catalyst for unprecedented efficiency and a harbinger of new challenges, underscoring the need for a balanced approach to its integration. Conclusively, the paper advocates for a harmonious blend of innovation and ethical stewardship, recommending that financial institutions embrace AI's potential while rigorously addressing its challenges through continuous learning, adaptability, and ethical vigilance. The recommendations aim to guide stakeholders through the labyrinth of AI integration, ensuring that financial planning not only becomes more efficient and strategic but also remains equitable and transparent. This study serves as a beacon for future exploration, offering insights into navigating the complexities of AI-driven financial planning.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"21 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140420693","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bearing capacity and the settlement of foundation on biomodified coastal soil","authors":"Shamshad Alam, Anhar Yousuf Wani","doi":"10.30574/wjaets.2024.11.1.0029","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.1.0029","url":null,"abstract":"Construction of the foundation on the marine the soil deposit is susceptible to excessive settlement and the construction of foundation is difficult. Although, the most common practice is to construct the raft foundation in these regions even for the low-rise building, excessive settlement can be observed in several building. So, in the present study, laboratory investigations have been done on the marine soil by modifying it with two different type of biopolymer such as Guar gum and Xanthan gum. The geotechnical properties of the soil modified with 1% and 1.5% biopolymer has been evaluated and the obtained properties has been used for settlement analysis. During the settlement analysis, the foundation soil model has been created as layered soil because the top layer has been replaced by biomodified soil. Several combi-nations have been created by varying the thickness of modified soil layer and the type and percentage of modifying agent. The settlement analysis has been performed in the settle 3D software and the biopolymer modification of soil has been found effective in controlling the foundation settlement.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"23 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140420253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Didactic experiment for voltametric determination the complexing capacity of natural waters","authors":"Rita Aparecida Dutra, Maria Isabel Cristina Batista Mayrink, Gabriel Henrique Sperandio, Iterlandes Machado Junior, Alexsandro Antônio Matias, Efraim Lázaro Reis","doi":"10.30574/wjaets.2024.11.1.0069","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.1.0069","url":null,"abstract":"The titration method can be applied to determine the complexation capacity between metal ions and ligands in natural water samples. The process involves the incremental addition of the metal to the sample containing a specific ligand, resulting in a titration curve that reflects the formation of complexes. The change in the curves slope indicates the saturation of the complexation capacity. In this study, the copper (II) ion was used due to its stability with organic ligands. The titration curve was analyzed to determine the complexation capacity (CC) and conditional formation constant (K) of the complex. Different mathematical treatments are proposed for this analysis. In the described experiment, differential pulse anodic stripping voltammetry was used to determine the complexation capacity of humic substances in natural waters. Experimental parameters such as pH, supporting electrolyte concentration, and volume of additions were previously optimized for the voltammetry technique. The obtained data were processed and analyzed, resulting in titration curves and voltammograms. The analysis of the curves allowed for the calculation of the complexation capacity and conditional stability constant of the formed complex. The results demonstrate the feasibility of the method as a didactic experiment for the voltammetric determination of natural water complexation capacity.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"3 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140421359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The dimensions of the role of the educator in distance learning environments in covid19 era","authors":"Pinelopi Christani, Paraskevi Ioanna Loukeri","doi":"10.30574/wjaets.2024.11.1.0033","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.1.0033","url":null,"abstract":"The global pandemic that unfolded in recent years has left indelible marks on all aspects of daily life and social interactions. Universally, the prevalent form that dominated the Covid-19 era for the educational process at all levels was the use of teleconferencing and electronic communication tools. Educators of this new era have faced multiple and unexpected changes that have brought about transformations in their roles. For this reason, in Section 2, the multidimensional nature of the educator, as influenced by the pandemic, will be analyzed. Specifically, the second section of the main part will highlight the elements adopted during this period that will continue to shape future educational practices for achieving maximum learning outcomes. In contrast, the third section will address the key challenges faced by educators during the period of changes, as studied in the relevant literature. The fourth section of this work will provide a specific example for discussion, illustrating the difficulties that emerged from the challenges mentioned in the previous section. Finally, useful conclusions will be drawn from the literature review and the analysis of the subject.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"109 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140422530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effective support of children with special educational needs in the inclusive school of the new Era; The quality of their clinical profile, the relevant observations of the educator in the classroom and must the assessment of the institutional diagnos","authors":"Pinelopi Christani, Paraskevi Ioanna Loukeri","doi":"10.30574/wjaets.2024.11.1.0031","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.1.0031","url":null,"abstract":"The present paper constitutes a relatively brief overview of various aspects within a multidimensional and complex scientific field, that of special education. Over the years, this field has been modernized, upgraded, and significantly evolved. An attempt is made to trace the history of special education in Greece and beyond.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"102 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140423582","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effectiveness of Alccofine, Zycobond, and Terrasil as Clayey Soil Stabilizer: A review","authors":"Anhar Yousuf Wani, Shamshad Alam","doi":"10.30574/wjaets.2024.11.1.0030","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.1.0030","url":null,"abstract":"Since the last two decades, India has seen a significant increase in infrastructure development, which has resulted in a rapid increase in pavement construction and structural foundation. Pavements and foundations for structures are generally laid on the soft ground during this process which is highly unfavorable for construction. Clayey soil is a difficult soil to work with because it is cohesive, highly unstable, and prone to volumetric shrinkage, has low shear strength, and is susceptible to moisture. The CBR of these subgrade soils is too low, causing the thickness of the pavement laminas to increase. It creates an undesirable requirement for usage of large number of natural resources. A cost-effective solution would be to convert locally available difficult soil into suitable construction material. So, first method is to ameliorate the properties of the available soil so as to meet the requirements, a process known as soil stabilization. The current study's scope is limited to investigating, the techniques of the stabilization process with respect to the CBR values as the CBR is the most important factor in determining the base material quality for the said purpose. This study compares results from different experiments conducted at different researchers. The effect of Zycobond and Terrasil in combination with Alccofine on clayey soil in various ranges was explored in this paper.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"47 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140420380","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Empowering sustainable power generation: The vital role of power electronics in California's renewable energy transformation","authors":"Idoko Peter Idoko, Onuh Matthew Ijiga, Omachile Akoh, Daniel Obekpa Agbo, Solomon Ileanaju Ugbane, Esther Ene Umama","doi":"10.30574/wjaets.2024.11.1.0058","DOIUrl":"https://doi.org/10.30574/wjaets.2024.11.1.0058","url":null,"abstract":"This paper elucidates the pivotal role played by power electronics in catalyzing the ongoing transformation of California's energy landscape towards sustainability through renewable sources. As California intensifies its efforts to combat climate change and foster energy resilience, the integration of renewable energy technologies becomes paramount. Through a comprehensive analysis, this study unveils the indispensable functions of power electronics in enabling the efficient generation, transmission, and utilization of renewable energy resources. By exploring key renewable energy systems such as solar, wind, and hydro power, and their intricate interactions with power electronics, this research underscores their collective impact on the state's energy transition. Insights garnered from this examination not only shed light on the technical intricacies of renewable energy integration but also inform strategic decision-making for policymakers, utilities, and stakeholders vested in California's sustainable energy future.","PeriodicalId":275182,"journal":{"name":"World Journal of Advanced Engineering Technology and Sciences","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140423103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}