发布求助
文献互助 智能选刊 最新文献

Int. J. Technol. Diffusion最新文献

筛选
英文 中文
Diffusion Analysis for Techno-Commercial Predictions in 5G HetNet Deployment Scenarios 5G HetNet部署场景下技术商业预测的扩散分析
Int. J. Technol. Diffusion Pub Date : 2021-10-01 DOI: 10.4018/ijtd.288527
Ashutosh Jha, Debashis Saha
{"title":"Diffusion Analysis for Techno-Commercial Predictions in 5G HetNet Deployment Scenarios","authors":"Ashutosh Jha, Debashis Saha","doi":"10.4018/ijtd.288527","DOIUrl":"https://doi.org/10.4018/ijtd.288527","url":null,"abstract":"Fifth-generation (5G) mobile services entail network densification, having Massive MIMO air interfaces operating at millimeter-wave (mmWave) frequencies. Techno-economic analysis for such a complex heterogeneous network (HetNet) is challenging due to uncertain future demand and technical hurdles for ensuring seamless nationwide coverage and capacity. We show in this work how a Logistic diffusion model may be used to forecast 5G adoption in a country and then utilize those forecasts to perform a techno-economic assessment of 5G deployment. The complete analysis is showcased for a European nation, namely France, for the period 2020-2030. We find that, theoretically, both the Capex and the total cost of ownership (TCO) for the considered 5G HetNets is cheaper (1/7th) than that for 4G LTE-Advanced (LTE-A) networks, also translating into higher returns. The sensitivity analysis predicts the Average Revenue from Users (ARPU), spectrum acquisition costs, and spectrum bandwidth as the most influential variables for profitability.","PeriodicalId":208567,"journal":{"name":"Int. J. Technol. Diffusion","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114320094","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
Electronic Surveillance System for COVID-19 Virus Management in Palestine: An Observational Study 巴勒斯坦COVID-19病毒管理电子监测系统:一项观察性研究
Int. J. Technol. Diffusion Pub Date : 2021-10-01 DOI: 10.4018/ijtd.288525
H. Amro, S. Najjar, Mohammed Moreb
{"title":"Electronic Surveillance System for COVID-19 Virus Management in Palestine: An Observational Study","authors":"H. Amro, S. Najjar, Mohammed Moreb","doi":"10.4018/ijtd.288525","DOIUrl":"https://doi.org/10.4018/ijtd.288525","url":null,"abstract":"This research investigated the performance of the electronic surveillance system of COVID 19 and assessed its key attributes. The research results for the overall system performance were good (82.81%). The highest attribute score was 100% for representativeness and data completeness and the lowest score was 75.30% for acceptability. The COVID-19 surveillance system is generally simple and accepted by users, although the instability of electricity and the Internet, the benefit from the training on the system, and the lack of willingness to participate in the system at the health facility level had the greatest impact on simplicity and acceptability scores. The quality and completeness of the data enabled stakeholders to carry out the most effective prevention and control activities. System developers indicated that the system has achieved the desired benefit, due to the flexibility and stability of the system and comprehensiveness of geographical coverage.","PeriodicalId":208567,"journal":{"name":"Int. J. Technol. Diffusion","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132931756","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: 2
Governmentality of Value Added Tax Compliance Using Electronic Fiscal Devices in Malawi 马拉维使用电子财政设备的增值税合规治理
Int. J. Technol. Diffusion Pub Date : 2021-10-01 DOI: 10.4018/ijtd.288524
Frank Makoza
{"title":"Governmentality of Value Added Tax Compliance Using Electronic Fiscal Devices in Malawi","authors":"Frank Makoza","doi":"10.4018/ijtd.288524","DOIUrl":"https://doi.org/10.4018/ijtd.288524","url":null,"abstract":"This paper critically analysed the implementation of Electronic Fiscal Devices (EFD) in supporting value added tax (VAT) compliance. The study draws on the concept of governmentality to highlight ways of exercising power and authority among VAT stakeholders using the case of Malawi. The findings showed that tax regime discourse was important in shaping the ways of thinking and acting of stakeholders in the implementation of EFD. Complex relationships emerged as a result of implementing EFD between the revenue authority and VAT registered operators, foreign-owned businesses, business associations, government agencies and donors. While the revenue authority managed to achieve VAT compliance using EFD, there was resistance from VAT registered operators and business organisations which affected the growth of the tax regime and financing of the national budget. The study contributes to the understanding of EFD use and VAT compliance in the context of developing countries.","PeriodicalId":208567,"journal":{"name":"Int. J. Technol. Diffusion","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133278132","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: 1
Building Trust in eCommerce: An Experimental Study of Social-Cue Design Dimensions 在电子商务中建立信任:社会线索设计维度的实验研究
Int. J. Technol. Diffusion Pub Date : 2021-10-01 DOI: 10.4018/ijtd.288526
Farhod P. Karimov
{"title":"Building Trust in eCommerce: An Experimental Study of Social-Cue Design Dimensions","authors":"Farhod P. Karimov","doi":"10.4018/ijtd.288526","DOIUrl":"https://doi.org/10.4018/ijtd.288526","url":null,"abstract":"Integrating diverse social media cues such as photos, video streaming, and social networking has become a common marketing strategy to boost consumer trust in an online setting. In this paper, we study the influence of social-cue design dimensions such as a facial photo, a video stream, and social networking site on trust through an experiment. Our results show that online retailers can enhance consumer trust and stimulate a clear purchase intention by embedding social media cues into a web interface.","PeriodicalId":208567,"journal":{"name":"Int. J. Technol. Diffusion","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115795573","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
Evaluation of Technological Solutions and Requirements for Cloud TV Services Based on Decision Support Systems 基于决策支持系统的云电视服务技术方案与需求评价
Int. J. Technol. Diffusion Pub Date : 2021-07-01 DOI: 10.4018/ijtd.2021070102
G. Dede, Evangelia Filiopoulou, Georgios Chatzithanasis, T. Kamalakis, C. Michalakelis
{"title":"Evaluation of Technological Solutions and Requirements for Cloud TV Services Based on Decision Support Systems","authors":"G. Dede, Evangelia Filiopoulou, Georgios Chatzithanasis, T. Kamalakis, C. Michalakelis","doi":"10.4018/ijtd.2021070102","DOIUrl":"https://doi.org/10.4018/ijtd.2021070102","url":null,"abstract":"Cloud TV will play an important role in future pay TV services and is quickly becoming the next arena for TV content providers. This emphasizes the need for a technology roadmap to address several key issues that may affect the deployment of future Cloud TV services. Three alternative technologies, Internet Protocol TV (IPTV), Over the Top (OTT), and Smart TV have been investigated. The methodology used is the analytic hierarchy process based on a decision support system developed for this study. The current work implements and verifies a transparent road mapping model for Cloud TV solutions. The results indicate that OTT seems to be the most efficient and valuable choice and reveal an important blend of social, economic, technological requirements to be taken into account when deploying and/or adopting Cloud TV services from a pay TV operator. Sensitivity analysis is performed to investigate the stability of the results and the accuracy of the approach. The findings will be an important guide for the development of Cloud TV solutions and the improvement of those already deployed.","PeriodicalId":208567,"journal":{"name":"Int. J. Technol. Diffusion","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121361567","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
Comparitive Analysis of Link Prediction in Complex Networks 复杂网络中链路预测的比较分析
Int. J. Technol. Diffusion Pub Date : 2021-07-01 DOI: 10.4018/ijtd.2021070103
Furqan Nasir, Haji Gul, Muhammad Bakhsh, Abdus Salam
{"title":"Comparitive Analysis of Link Prediction in Complex Networks","authors":"Furqan Nasir, Haji Gul, Muhammad Bakhsh, Abdus Salam","doi":"10.4018/ijtd.2021070103","DOIUrl":"https://doi.org/10.4018/ijtd.2021070103","url":null,"abstract":"The most attractive aspect of data mining is link prediction in a complex network. Link prediction is the behavior of the network link formation by predicting missed and future relationships among elements based on current observed connections. Link prediction techniques can be categorized into probabilistic, similarity, and dimension reduction based. In this paper six familiar link predictors are applied on seven different network datasets to provide directory to users. The experimental results of multiple prediction algorithms were compared and analyzed on the basis of proposed comparative link prediction model. The results revealed that Jaccard coefficient and Hub promoted performed well on most of the datasets. Different applied methods are arranged on the basis of accuracy. Moreover, the shortcomings of different techniques are also presented.","PeriodicalId":208567,"journal":{"name":"Int. J. Technol. Diffusion","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126950747","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: 1
Explaining Country Heterogeneity in E-Government Evolution Based on Longitudinal Analysis of Nations 电子政务演进中的国家异质性:基于国家纵向分析
Int. J. Technol. Diffusion Pub Date : 2021-07-01 DOI: 10.4018/ijtd.2021070105
Prakrit Silal, Debashis Saha
{"title":"Explaining Country Heterogeneity in E-Government Evolution Based on Longitudinal Analysis of Nations","authors":"Prakrit Silal, Debashis Saha","doi":"10.4018/ijtd.2021070105","DOIUrl":"https://doi.org/10.4018/ijtd.2021070105","url":null,"abstract":"E-government (EGOV) has emerged as an important innovation disrupting the government-citizen relationship in the past two decades. It has attracted wide attention from scholars across varied domains. However, most of these scholarly works, while richly contributing to this evolving domain, assume homogeneity and uniformity in its design, implementation, and impact. This “one size fits all” approach fails to account for the contextual richness, often culminating in a “design-reality” gap. Also, the existing literature lacks adequate investigation of EGOV heterogeneities along time. To address the lacuna, this study attempts to uncover country-level heterogeneities inherent in EGOV longitudinal evolution. Using a dataset over 2008-2018, the study performs a longitudinal clustering analysis and identifies four distinct cohorts with varying EGOV trajectories. Further, the study uncovers variations in EGOV's influence on country-level development indicators across the four cohorts. The findings help derive theoretical and policy implications while identifying avenues for future works.","PeriodicalId":208567,"journal":{"name":"Int. J. Technol. Diffusion","volume":"2008 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130722157","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
Evolution of Online Marketing Tools, Approaches, and Strategies With Associated Challenges: A Survey 网络营销工具、方法和策略的演变与相关挑战:一项调查
Int. J. Technol. Diffusion Pub Date : 2021-07-01 DOI: 10.4018/IJTD.2021070104
Shikha Gupta, A. Mishra
{"title":"Evolution of Online Marketing Tools, Approaches, and Strategies With Associated Challenges: A Survey","authors":"Shikha Gupta, A. Mishra","doi":"10.4018/IJTD.2021070104","DOIUrl":"https://doi.org/10.4018/IJTD.2021070104","url":null,"abstract":"Marketing tools like organizing campaigns, banners, TV, and radio are traditionally designed for making the product more appealing and creating a need in the customers' minds. With the increased use of internet in our day-to-day life, these traditional tools are being replaced rapidly by online marketing media. Online marketing is a two-way communication that can reach a large number of relevant people in less time by providing more information and removing geographical constraints. The companies can respond to the customers' requirements more speedily with better quality by making direct contact with them. Most of the online development work supports itself with the revenue earned through advertisements rather than subscription. Online marketing is one of the largest, most effective, and fastest advertising media. Today, it is an essential medium of advertising for meeting the desires and needs of the customer. This paper explores the history of online marketing along with its basic tools with a special emphasis on keyword-based search, recommendation engines, and real-time bidding.","PeriodicalId":208567,"journal":{"name":"Int. J. Technol. Diffusion","volume":"83 9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130017708","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
A Requirements-Oriented Modelling Language for an Optimized Distribution of Business Processes on a Multi-Cloud Environment 面向需求的多云环境下业务流程优化分布建模语言
Int. J. Technol. Diffusion Pub Date : 2021-07-01 DOI: 10.4018/ijtd.2021070101
K. Zarour, Djamel Benmerzoug
{"title":"A Requirements-Oriented Modelling Language for an Optimized Distribution of Business Processes on a Multi-Cloud Environment","authors":"K. Zarour, Djamel Benmerzoug","doi":"10.4018/ijtd.2021070101","DOIUrl":"https://doi.org/10.4018/ijtd.2021070101","url":null,"abstract":"Many companies resort to business process outsourcing (BPO) to survive in today's tough competition. This trend has been intensified with the advent of Cloud computing that brings a new way of paying and consuming resources. Nonetheless, preserving companies' knowhow, protecting sensitive data, and ensuring the compliance of business processes (BPs) remain among the most important challenges in BPO to the Cloud. An organization must therefore consider several factors to determine which BP parts should be outsourced and to assign them the most appropriate Cloud offers. This paper proposes an extension of the business process model notation (BPMN) that allows specifying the requirements of BP activities in terms of security, compliance, cost, performance, data transfer, and obfuscation. This extension is intended for the BP modelling phase and aims to assign to each activity the Cloud offer that best meets its requirements.","PeriodicalId":208567,"journal":{"name":"Int. J. Technol. Diffusion","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130402537","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: 1
Performance and Applicability of Transfer Learners for Cocoa Swollen Shoot Detection 迁移学习器在可可肿芽检测中的性能和适用性
Int. J. Technol. Diffusion Pub Date : 2021-04-01 DOI: 10.4018/IJTD.2021040105
J. K. Appati
{"title":"Performance and Applicability of Transfer Learners for Cocoa Swollen Shoot Detection","authors":"J. K. Appati","doi":"10.4018/IJTD.2021040105","DOIUrl":"https://doi.org/10.4018/IJTD.2021040105","url":null,"abstract":"An accurate and reliable cocoa swollen shoot disease diagnosis is the desire of traditional farmers with low-resolution smart devices. In this study, an efficient cocoa swollen shoot disease identification method base on transfer learners using pre-trained VGG16 and ResNet was proposed. These pre-trained models were trained using 456 samples and validated with 114 samples. The dataset constitutes low-resolution images, VGG16 and ResNet, and achieved an accuracy of 98.25 and 94.73%, respectively. With the objective of proposing a more reliable and accurate model, VGG16 is noted to scale better in terms of performance for implementation.","PeriodicalId":208567,"journal":{"name":"Int. J. Technol. Diffusion","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133945006","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: 1
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信