HighTech and Innovation Journal最新文献_第2页

Impact of Climate Change on the Performance of Household-Scale Photovoltaic Systems 气候变化对家用光伏系统性能的影响

HighTech and Innovation Journal Pub Date : 2024-03-01 DOI: 10.28991/hij-2024-05-01-01

Nándor Bozsik, András Szeberényi, Norbert Bozsik

{"title":"Impact of Climate Change on the Performance of Household-Scale Photovoltaic Systems","authors":"Nándor Bozsik, András Szeberényi, Norbert Bozsik","doi":"10.28991/hij-2024-05-01-01","DOIUrl":"https://doi.org/10.28991/hij-2024-05-01-01","url":null,"abstract":"The objective of this article was to investigate the impacts of climate change on photovoltaic systems among renewable energies by the end of the 21st century. One hypothesis posited that due to decreased cloud cover as a result of changing climate, the geographical region under examination would receive more solar irradiation—usable by photovoltaic panels—which would in turn increase the annual electrical energy production of these systems. Another hypothesis suggested that the average temperature increase, associated with changing climate conditions, would detrimentally affect the efficiency of electricity production in photovoltaic systems. The study was based on the simulation of a household-scale photovoltaic model. This simulation calculated the system's performance on an hourly basis depending on inputs and summed these to produce an annual value. Input values were derived from climate scenario databases. These variables included global horizontal irradiance, direct horizontal irradiance, temperature, and wind speed. The output was the aforementioned quantity of annual electrical energy production. An analysis occurred between the annual average global horizontal irradiance and the annual average air temperature in relation to the quantities of annual electrical energy production. Pearson and partial correlation examinations among the variables demonstrated that unfavorable scenarios resulted in reduced efficiency of photovoltaic electrical energy production, primarily due to rising temperatures. Among other contributions, this article can support research into the active cooling of photovoltaic systems and the examination of their viability to mitigate efficiency losses caused by current and future temperature increases. Doi: 10.28991/HIJ-2024-05-01-01 Full Text: PDF","PeriodicalId":121944,"journal":{"name":"HighTech and Innovation Journal","volume":"122 34","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140089063","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}

引用次数: 0

An Effective Model of Viral Marketing for e-Commerce Enterprises: An Empirical Study 电子商务企业病毒式营销的有效模式：实证研究

HighTech and Innovation Journal Pub Date : 2024-03-01 DOI: 10.28991/hij-2024-05-01-011

R. Al-Dwairi, A. Alawneh

{"title":"An Effective Model of Viral Marketing for e-Commerce Enterprises: An Empirical Study","authors":"R. Al-Dwairi, A. Alawneh","doi":"10.28991/hij-2024-05-01-011","DOIUrl":"https://doi.org/10.28991/hij-2024-05-01-011","url":null,"abstract":"Despite the widespread significance of digital marketing in disseminating information about products and services across a vast customer base via diverse networks, a noteworthy proportion of businesses still struggle to comprehend the crucial factors underpinning the success of viral campaigns. This study aims not only to bridge this knowledge gap but also to introduce an innovative framework that underscores various factors that amplify the potency of social networks and emphasizes an often-overlooked element in customer engagement: the psychological state of customers. Empirical validation of the framework was conducted using a sample of 135 respondents, which was analyzed using the structured equation modeling technique. The study's findings show that the strength of social connections (strong ties) and the psychological disposition of customers significantly shape the generation and viral dissemination of marketing content across diverse networks. The importance of this research lies in its potential application by commercial companies for conducting promotional and marketing campaigns. By leveraging the proposed model, businesses can effectively promote their products and services, thus achieving their strategic objectives and gaining a competitive advantage in an environment characterized by intense competition and constant change. Doi: 10.28991/HIJ-2024-05-01-011 Full Text: PDF","PeriodicalId":121944,"journal":{"name":"HighTech and Innovation Journal","volume":"19 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140269208","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}

引用次数: 0

Boundaries and Future Trends of ChatGPT Based on AI and Security Perspectives 基于人工智能和安全视角的 ChatGPT 的边界和未来趋势

HighTech and Innovation Journal Pub Date : 2024-03-01 DOI: 10.28991/hij-2024-05-01-010

Albandari Alsumayt, Zeyad M. Alfawaer, Nahla El-Haggar, Majid Alshammari, Fatemah H. Alghamedy, Sumayh S. Aljameel, Dina A. Alabbad, May Issa Aldossary

{"title":"Boundaries and Future Trends of ChatGPT Based on AI and Security Perspectives","authors":"Albandari Alsumayt, Zeyad M. Alfawaer, Nahla El-Haggar, Majid Alshammari, Fatemah H. Alghamedy, Sumayh S. Aljameel, Dina A. Alabbad, May Issa Aldossary","doi":"10.28991/hij-2024-05-01-010","DOIUrl":"https://doi.org/10.28991/hij-2024-05-01-010","url":null,"abstract":"In decades, technology and artificial intelligence have significantly impacted aspects of life. One noteworthy development is ChatGPT, an AI-based model that has created a revolution and attracted attention from researchers, academia, and organizations in a short period of time. Experts predict that ChatGPT will continue advancing, bringing about a leap in artificial intelligence. It is believed that this technology holds the potential to address cybersecurity concerns, protect against threats and attacks, and overcome challenges associated with our increasing reliance on technology and the internet. This technology may change our lives in productive and helpful ways, from the interaction with other AI technologies to the potential for enhanced personalization and customization to the continuing improvement of language model performance. While these new developments have the potential to enhance our lives, it is our responsibility as a society to thoroughly examine and confront the ethical and societal impacts. This research delves into the state of ChatGPT and its developments in the fields of artificial intelligence and security. It also explores the challenges faced by ChatGPT regarding privacy, data security, and potential misuse. Furthermore, it highlights emerging trends that could influence the direction of ChatGPT's progress. This paper also offers insights into the implications of using ChatGPT in security contexts. Provides recommendations for addressing these issues. The goal is to leverage the capabilities of AI-powered conversational systems while mitigating any risks. Doi: 10.28991/HIJ-2024-05-01-010 Full Text: PDF","PeriodicalId":121944,"journal":{"name":"HighTech and Innovation Journal","volume":"16 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140269964","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}

引用次数: 0

Interdisciplinary Studies of Jet Systems using Euler Methodology and Computational Fluid Dynamics Technologies 利用欧拉方法和计算流体力学技术对喷射系统进行跨学科研究

HighTech and Innovation Journal Pub Date : 2023-12-01 DOI: 10.28991/hij-2023-04-04-01

Yu. A. Sazonov, M. A. Mokhov, Anton V. Bondarenko, V. Voronova, Kh. A. Tumanyan, Egor I. Konyushkov

{"title":"Interdisciplinary Studies of Jet Systems using Euler Methodology and Computational Fluid Dynamics Technologies","authors":"Yu. A. Sazonov, M. A. Mokhov, Anton V. Bondarenko, V. Voronova, Kh. A. Tumanyan, Egor I. Konyushkov","doi":"10.28991/hij-2023-04-04-01","DOIUrl":"https://doi.org/10.28991/hij-2023-04-04-01","url":null,"abstract":"This study aims to conduct interdisciplinary research using computerized solutions to inventive problems in fluidics. The chosen direction of work relates to the scientific search for new opportunities for extremal control of the thrust vector within a complete geometric sphere (with the range of rotation angle change for the thrust vector being ±180° in any direction). This study assesses the prospects for the emergence of patentable innovative solutions for maneuverable unmanned vehicles. One of the most urgent tasks is to increase the process efficiency in forming fluid medium flow, expanding opportunities for controlling this flow parameter. The research uses an interdisciplinary approach with simulation modeling. The authors of the paper reveal new possibilities for using an ejector with two curved mixing chambers to create special jet units. Calculations (CFD) have confirmed the performance of the simulator ejector when controlling the thrust vector with 90° and 180° rotation. Manufacturing physical micromodels used additive technologies to allow simulation modeling under laboratory conditions. Using “data mining” methods, it was shown for the first time that, based on Euler’s ideas and methodology, it is possible to create a new methodology for teaching and solving inventive problems. The research results apply to power engineering and unmanned vehicles. Some results of scientific studies can be used to create special computer programs working together with artificial intelligence to create advanced techniques and technologies. Doi: 10.28991/HIJ-2023-04-04-01 Full Text: PDF","PeriodicalId":121944,"journal":{"name":"HighTech and Innovation Journal","volume":"23 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139189913","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}

引用次数: 0

Advancing Healthcare Security: A Cutting-Edge Zero-Trust Blockchain Solution for Protecting Electronic Health Records 推进医疗保健安全：保护电子健康记录的尖端零信任区块链解决方案

HighTech and Innovation Journal Pub Date : 2023-09-01 DOI: 10.28991/hij-2023-04-03-012

Rihab Benaich, Saida El Mendili, Youssef Gahi

{"title":"Advancing Healthcare Security: A Cutting-Edge Zero-Trust Blockchain Solution for Protecting Electronic Health Records","authors":"Rihab Benaich, Saida El Mendili, Youssef Gahi","doi":"10.28991/hij-2023-04-03-012","DOIUrl":"https://doi.org/10.28991/hij-2023-04-03-012","url":null,"abstract":"The effective management of electronic health records (EHRs) is vital in healthcare. However, traditional systems often need help handling data inconsistently, providing limited access, and coordinating poorly across facilities. This study aims to tackle these issues using blockchain technology to improve EHR systems' data security, privacy, and interoperability. By thoroughly analyzing blockchain's applications in healthcare, we propose an innovative solution that leverages blockchain's decentralized and immutable nature, combined with advanced encryption techniques such as the Advanced Encryption Standard and Zero Knowledge Proof Protocol, to fortify EHR systems. Our research demonstrates that blockchain can effectively overcome significant EHR challenges, including fragmented data and interoperability problems, by facilitating secure and transparent data exchange, leading to enhanced coordination, care quality, and cost-efficiency across healthcare facilities. This study offers practical guidelines for implementing blockchain technology in healthcare, emphasizing a balanced approach to interoperability, privacy, and security. It represents a significant advancement over traditional EHR systems, boosting security and affording patients greater control over their health records. Doi: 10.28991/HIJ-2023-04-03-012 Full Text: PDF","PeriodicalId":121944,"journal":{"name":"HighTech and Innovation Journal","volume":"71 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139345470","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}

引用次数: 0

Big Data Analysis using Elasticsearch and Kibana: A Rating Correlation to Sustainable Sales of Electronic Goods 使用 Elasticsearch 和 Kibana 进行大数据分析：电子产品可持续销售的评级相关性

HighTech and Innovation Journal Pub Date : 2023-09-01 DOI: 10.28991/hij-2023-04-03-09

Henderi Henderi, Ranty Irawatia, Indra Indra, Deshinta Arova Dewi, Tri Basuki Kurniawan

{"title":"Big Data Analysis using Elasticsearch and Kibana: A Rating Correlation to Sustainable Sales of Electronic Goods","authors":"Henderi Henderi, Ranty Irawatia, Indra Indra, Deshinta Arova Dewi, Tri Basuki Kurniawan","doi":"10.28991/hij-2023-04-03-09","DOIUrl":"https://doi.org/10.28991/hij-2023-04-03-09","url":null,"abstract":"Big data collection involves enormous amounts of raw data. To boost the sustainability of corporate value and support business intelligence and decision-making systems, in-depth data analysis is necessary. The data storage, analysis, and visualization methods, as well as the discovery of patterns and linkages, all depend on extensive data analysis. This study aims to process datasets to learn things like how ratings impact market sales transactions and how much of an impact factor connected to consumers and items have on ratings. Elasticsearch and Kibana were used for the dataset processing. This study evaluated traits related to the test parameters using a variety of test procedures. The product is scored as a representation of the product types involved in the sales transaction, and the name is assessed as a reflection of the customer. Kibana and Elasticsearch, a full-text search engine, were used in this work to do extensive data analysis on data sets. It is a visualization tool that is employed in a controlled environment to evaluate how ratings impact market exchanges for electronic goods, and it offers suggestions. The study found a substantial relationship between electronic product sales on the Amazon marketplace from 2012 to 2018. It suggested the importance of buyer constituents as users and how different product categories relate to ratings in business transactions. Doi: 10.28991/HIJ-2023-04-03-09 Full Text: PDF","PeriodicalId":121944,"journal":{"name":"HighTech and Innovation Journal","volume":"48 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139345538","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}

引用次数: 0

An Innovative Mobile Application for Wellness Tourism Destination Competitiveness Assessment: The Research and Development Approach 用于养生旅游目的地竞争力评估的创新移动应用程序：研究与开发方法

HighTech and Innovation Journal Pub Date : 2023-09-01 DOI: 10.28991/hij-2023-04-03-010

T. Phuthong, P. Anuntavoranich, A. Chandrachai, K. Piromsopa

{"title":"An Innovative Mobile Application for Wellness Tourism Destination Competitiveness Assessment: The Research and Development Approach","authors":"T. Phuthong, P. Anuntavoranich, A. Chandrachai, K. Piromsopa","doi":"10.28991/hij-2023-04-03-010","DOIUrl":"https://doi.org/10.28991/hij-2023-04-03-010","url":null,"abstract":"Objectives: This research developed and evaluated the effectiveness of an innovative mobile application for wellness tourism destination competitiveness and also studied the adoption effectiveness of this application. Methods/Analysis: A mixed-methods research and development approach was applied to construct a wellness tourism destination competitiveness evaluation model for qualitative research using in-depth interviews, followed by quantitative research using a questionnaire. Weighted scores of criteria and indicators for wellness tourism destination competitiveness were evaluated by the DEMATEL method. The cut-off points for classifying the competitiveness level were set by K-means cluster analysis, while the internal and external accuracy of the model were validated by the confusion matrix technique and the Kruskal-Wallis test. The innovative mobile application was developed using a linear waterfall conceptual design consisting of five software development phases: requirement, design, implementation, verification, and maintenance. A questionnaire was also used to assess the adoption and commercialization of the innovative mobile application. Findings: Results showed that 1) the model gave high accuracy with the confusion matrix technique at 85.42% and the Kruskal-Wallis test classified destination competitiveness at a significance level of 0.0001; and 2) the level of adoption of the innovative mobile application was high. Target users were interested in purchasing a license as the commercial mode of the program. Novelty/Improvement:This research provides a tool to assess the overall competitiveness of wellness tourism destinations. Results can be used to support decision-making and provide practical suggestions for wellness tourism cluster users to adapt when conducting their own competitiveness assessment. The competitiveness assessment results were accurate and in line with the research objectives. Doi: 10.28991/HIJ-2023-04-03-010 Full Text: PDF","PeriodicalId":121944,"journal":{"name":"HighTech and Innovation Journal","volume":"38 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139346382","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}

引用次数: 0

Comprehensive Evaluation of Deep Neural Network Architectures for Parawood Pith Estimation 全面评估深度神经网络体系结构在髓芯估算中的应用

HighTech and Innovation Journal Pub Date : 2023-09-01 DOI: 10.28991/hij-2023-04-03-06

W. Kurdthongmee

引用次数: 0

The Impact of Social Media on the Development of Women Especially in Transition States 社交媒体对妇女尤其是转型国家妇女发展的影响

HighTech and Innovation Journal Pub Date : 2023-09-01 DOI: 10.28991/hij-2023-04-03-07

Xhevahire Izmaku, Rrezarta Gashi

{"title":"The Impact of Social Media on the Development of Women Especially in Transition States","authors":"Xhevahire Izmaku, Rrezarta Gashi","doi":"10.28991/hij-2023-04-03-07","DOIUrl":"https://doi.org/10.28991/hij-2023-04-03-07","url":null,"abstract":"The main goal of this paper was to highlight the importance of social media in the development of women entrepreneurs in the state of Kosovo, where the number of women entrepreneurs is increasing every day. In this research, two objectives are presented: to analyze the influence of social media on women’s entrepreneurship in the case of Kosovo and to measure the impact of social media usage on sales of women’s entrepreneurship in the case of Kosovo. To realize this empirical research, a questionnaire containing 25 questions was used, and 750 women entrepreneurs answered this questionnaire over a period of 5 months. The results of the analysis are presented through descriptive analysis, Pearson correlation, and the OLS model. The results of this research show that social media has a positive effect on increasing sales in women-led businesses; they have easier access to communication. Also, the results indicate that these media have a positive impact on increasing the audience as well as reducing expenses during the marketing campaign. Based on the presented results, it is stated that social media is the primary influencer in the development of women’s entrepreneurship, and these findings are nearly similar to the results of research conducted by authors from various countries. Doi: 10.28991/HIJ-2023-04-03-07 Full Text: PDF","PeriodicalId":121944,"journal":{"name":"HighTech and Innovation Journal","volume":"62 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139345744","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}

引用次数: 0

Hardware Engineering of Hazardous Gas and Alcoholic Substances Detector in Meat Using Microcontroller and Gas Sensor 利用微控制器和气体传感器检测肉类中有害气体和酒精物质的硬件工程设计

HighTech and Innovation Journal Pub Date : 2023-09-01 DOI: 10.28991/hij-2023-04-03-01

Iswanto Suwarno, P. Purwono, A. Ma’arif

{"title":"Hardware Engineering of Hazardous Gas and Alcoholic Substances Detector in Meat Using Microcontroller and Gas Sensor","authors":"Iswanto Suwarno, P. Purwono, A. Ma’arif","doi":"10.28991/hij-2023-04-03-01","DOIUrl":"https://doi.org/10.28991/hij-2023-04-03-01","url":null,"abstract":"Meat may provide not only essential nutritional content but also possible harmful effects on human bodies. Unsafe consumption of meat potentially triggers colorectal cancer risks. Grilling is the most popular way to consume meat. However, meat grilling triggers the formation of hazardous chemical substances such as poisonous Polycyclic Aromatic Hydrocarbons (PAHs). This study conducted experiments using hardware engineering with microcontrollers and different gas sensors, aiming to identify gas substances produced by meat during grilling. The hardware prototype for the test simulation tool was assembled with integrated block systems and circuits. Evaluations were conducted on the direct grilling of three different types of meat. The data results were then utilized to analyze gas substances produced by meat during direct grilling. Based on the results, only five of the seven MQ-type gas sensors used in the research reacted to gas substances produced by all types of meat: LPG, alcohol, carbon monoxide, methane, and carbon dioxide, which were successfully detected in meat during grilling. Our research contributes to discovering a potential prevalence of increased alcoholic content in meat that has been grilled for five minutes. This finding is especially crucial for Muslims since it is highly correlated with halal certification of meat consumption. According to the results, Muslims should wait at least seven minutes or more after direct grilling to let the alcoholic content in meat thoroughly decrease so that it can be safely certified as halal to be consumed according to Islamic laws. Doi: 10.28991/HIJ-2023-04-03-01 Full Text: PDF","PeriodicalId":121944,"journal":{"name":"HighTech and Innovation Journal","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139344139","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}

引用次数: 0