发布求助
文献互助 智能选刊 最新文献

2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI)最新文献

筛选
英文 中文
Assortment of Bangladeshi E-commerce Site Reviews using Machine Learning Approaches 使用机器学习方法的孟加拉电子商务网站评论分类
2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI) Pub Date : 2020-12-19 DOI: 10.1109/STI50764.2020.9350526
M. Ferdous, Pritom Sarker, Nakib Aman Turzo
{"title":"Assortment of Bangladeshi E-commerce Site Reviews using Machine Learning Approaches","authors":"M. Ferdous, Pritom Sarker, Nakib Aman Turzo","doi":"10.1109/STI50764.2020.9350526","DOIUrl":"https://doi.org/10.1109/STI50764.2020.9350526","url":null,"abstract":"In Bangladesh, E-commerce is flourishing day by day, especially in crisis, the world is facing. There are many platforms available on these sites among which Daraz is the most successful marketplace. This online platform allowed people to do shopping, but many reviews and comments made it challenging to opt for the best option. In this paper, the focus is on cataloguing the positive and negative reviews. For this purpose, various classifiers were used by using Python. Data cleaning was done and afterwards Term Frequency -Inverse Data Frequency with Principal Component analysis was applied. It was found that Ridge classifier performed best with more training time than other classifiers and depicted high accuracy. This classifier could help different businesses on different platforms to identify the positive and negative reviews and provide customers with details about the quality of products.","PeriodicalId":242439,"journal":{"name":"2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI)","volume":"16 1-2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121012610","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
A Real-time e-Health Data Collection System from On-board Vehicle Drivers in Smart City 智慧城市车载驾驶员实时电子健康数据采集系统
2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI) Pub Date : 2020-12-19 DOI: 10.1109/STI50764.2020.9350435
M. Hassan, Atif Alamri, Musaed A. Alhussein, A. Gumaei, Mabrook S. Al-Rakhami, G. Fortino, M. Razzaque
{"title":"A Real-time e-Health Data Collection System from On-board Vehicle Drivers in Smart City","authors":"M. Hassan, Atif Alamri, Musaed A. Alhussein, A. Gumaei, Mabrook S. Al-Rakhami, G. Fortino, M. Razzaque","doi":"10.1109/STI50764.2020.9350435","DOIUrl":"https://doi.org/10.1109/STI50764.2020.9350435","url":null,"abstract":"Most of the works in the literature related to driver distraction monitoring system focused on the design and development of sensor devices and their calibration. However, the problem of collecting data related to urgent or critical events in a prioritized manner has got a little attention for this specialized application. In this paper, assuming the availability of an Intra-vehicular Sensor Network (IVSN) consisting of heterogeneous sensor devices for monitoring an on-board driver, we have developed a medium access control protocol, namely V-MAC, that enables faster delivery of high priority events related to driver distraction. Our traffic classification algorithm and CSMA/CA driven prioritized data transmission scheduling using different superframes helps it to achieve higher data delivery performance, as depicted through evaluations carried out in MATLAB.","PeriodicalId":242439,"journal":{"name":"2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126426978","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
Effect of Atmospheric Turbulence on the Performance of Underwater Wireless SAC-OCDMA System 大气湍流对水下无线SAC-OCDMA系统性能的影响
2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI) Pub Date : 2020-12-19 DOI: 10.1109/STI50764.2020.9350427
Farin Rahman Deepa, Md. Jahedul Islam
{"title":"Effect of Atmospheric Turbulence on the Performance of Underwater Wireless SAC-OCDMA System","authors":"Farin Rahman Deepa, Md. Jahedul Islam","doi":"10.1109/STI50764.2020.9350427","DOIUrl":"https://doi.org/10.1109/STI50764.2020.9350427","url":null,"abstract":"Absorption, scattering and atmospheric turbulence are three main degradation factors that significantly affects the performance of any underwater optical communication system. The effect of atmospheric turbulence on the bit error rate (BER) performance of an underwater wireless spectral-amplitude-coding optical code division multiple access (SAC-OCDMA) system using Modified Quadratic Congruence (MQC) code sequence is investigated, in this paper. To define the optical atmospheric turbulence, Gamma-Gamma model is employed. In this case, a general channel model is considered to attain more accurate result where the effect of absorption and scattering is also taken into consideration. The Rytov Variance can be considered as the measure of turbulence strength. Our investigation illustrates how the system’s BER performance is affected if turbulence strength is varied.","PeriodicalId":242439,"journal":{"name":"2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132924341","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
Ellipse Shaped Patch with Ground Slotted Broadband Patch Antenna Design for Microwave Head Imaging Applications 用于微波头部成像应用的椭圆贴片带地开槽宽带贴片天线设计
2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI) Pub Date : 2020-12-19 DOI: 10.1109/STI50764.2020.9350493
Md Siam Talukder, M. Samsuzzaman, Mahedi Hasan, M. Tarikul Islam, Golam Md. Muradul Bashir, Chinmay Bepery
{"title":"Ellipse Shaped Patch with Ground Slotted Broadband Patch Antenna Design for Microwave Head Imaging Applications","authors":"Md Siam Talukder, M. Samsuzzaman, Mahedi Hasan, M. Tarikul Islam, Golam Md. Muradul Bashir, Chinmay Bepery","doi":"10.1109/STI50764.2020.9350493","DOIUrl":"https://doi.org/10.1109/STI50764.2020.9350493","url":null,"abstract":"This paper represents an Ellipse shaped patch with Ground Slotted Broadband Patch Antenna, which can be used in microwave head imaging systems. This antenna will be very simple to fabricate as it constructs with a simple patch and a ground plane. The antenna proposed is 70×60×1.5mm3 in scale with an electrical dimension of 0.277λ×0.238λ×0.006λ at lower frequency 1.19 GHz and connected to a 50Ω microstrip feeding line. This antenna is printed onto a low-cost FR-4 substrate whose relative permittivity is 4.4, and the thickness is 1.5 mm. Here both CST and HFSS software have been used for simulation, and this comprehensive simulation exhibit that this design provides the bandwidth of 2.37 GHz (1.19 – 3.56 GHz) and 100% of fractional bandwidths (% BW) with return loss <-10 dB at the frequency of 1.19 to 3.56 GHz. This antenna on FR-4 can produce an average gain of around 3.63 dBi with 5.95 dBi peak gain at whole operation frequencies.","PeriodicalId":242439,"journal":{"name":"2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129355179","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: 3
A Multivariate Time Series Approach for Forecasting of Electricity Demand in Bangladesh Using ARIMAX Model 用ARIMAX模型预测孟加拉国电力需求的多元时间序列方法
2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI) Pub Date : 2020-12-19 DOI: 10.1109/STI50764.2020.9350326
Fazly Rabbi, Shihab Uddin Tareq, M. Islam, M. Chowdhury, Mohammad Abul Kashem
{"title":"A Multivariate Time Series Approach for Forecasting of Electricity Demand in Bangladesh Using ARIMAX Model","authors":"Fazly Rabbi, Shihab Uddin Tareq, M. Islam, M. Chowdhury, Mohammad Abul Kashem","doi":"10.1109/STI50764.2020.9350326","DOIUrl":"https://doi.org/10.1109/STI50764.2020.9350326","url":null,"abstract":"This research attempts to forecast the yearly electricity demand of Bangladesh using a multivariate time series model. As the univariate time series cannot include the external factors, so we introduced two exogenous variables including Population and GDP per capita as exogenous variables to get better performance. The model has been developed on the yearly data collected from1994 to 2018. For the tested dataset, the Autoregressive Integrated Moving Average with Exogenous ARIMAX (0, 1, 1) model shows comparatively better performance than the state-of-art model with the lowest Akaike Information Criterion (AIC) values. The model has validated using the data from 2014 to 2018. The model shows Mean Absolute Error (MAE) 591.07, Mean Absolute Percent Error (MAPE) 5.43 and Root Mean Square (RMS) 782.28. Using this model, we forecast the energy demand for the period 2019 to 2021 and we found that the demand for electricity will be increased for each of every year.","PeriodicalId":242439,"journal":{"name":"2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134416275","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: 3
Human Activity Recognition System from Different Poses with CNN 基于CNN的不同姿态人体活动识别系统
2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI) Pub Date : 2020-12-19 DOI: 10.1109/STI50764.2020.9350508
Md. Atikuzzaman, Tarafder Razibur Rahman, Eashita Wazed, Md. Parvez Hossain, M. Islam
{"title":"Human Activity Recognition System from Different Poses with CNN","authors":"Md. Atikuzzaman, Tarafder Razibur Rahman, Eashita Wazed, Md. Parvez Hossain, M. Islam","doi":"10.1109/STI50764.2020.9350508","DOIUrl":"https://doi.org/10.1109/STI50764.2020.9350508","url":null,"abstract":"In the principle of Human Activity Recognition, a variety of real-life implementations are available using different types of sensors such as fitness monitoring, day-life monitoring, health monitoring, etc. Especially for the elders, sensor-based applications are not feasible due to many reasons such as carrying a mobile phone or gadgets. In this paper, we focused on CCTV videos and camera images to detect human poses using HAAR Feature-based Classifier and recognize the activities of the human using the Convolutional Neural Network (CNN) Classifier. Our Human Activity Recognition System was trained using our own collected dataset which is composed of 5648 images. The approach accomplished an efficacious detection accuracy of 99.86% and recognition accuracy of 99.82% with approximately 22 frames/second after 20 epochs.","PeriodicalId":242439,"journal":{"name":"2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129049963","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
A Hybrid Blockchain-based Zero Reconciliation Approach for an Effective Mobile Wallet 一种基于混合区块链的零对账方法，用于有效的移动钱包
2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI) Pub Date : 2020-12-19 DOI: 10.1109/STI50764.2020.9350393
Tanvir Ahmed Khan, A. S. M. Touhidul Hasan, Qingshan Jiang, Qiang Qu
{"title":"A Hybrid Blockchain-based Zero Reconciliation Approach for an Effective Mobile Wallet","authors":"Tanvir Ahmed Khan, A. S. M. Touhidul Hasan, Qingshan Jiang, Qiang Qu","doi":"10.1109/STI50764.2020.9350393","DOIUrl":"https://doi.org/10.1109/STI50764.2020.9350393","url":null,"abstract":"Money-related exchanges are highly dependent upon mobile or banking wallet system, where end-to-end enhancement is necessary to make the entire process efficient. This paper proposes a hybrid blockchain-based wallet design to give a quicker exchange between end-to-end nodes and control transaction failure. To make the blockchain adaptable for the wallet, we need to enable faster transactions and ensure security; thus, any kind of forgery cannot occur. Moreover, to make it highly available and make the transaction faster, we have to redesign the legacy consensus. In the proposed architecture, all nodes do not need to participate in the consensus. Only the participating peers are sufficient, thus we can get faster transaction experience. This paper has redesigned the legacy wallet architecture to make it compatible with the blockchain-based platform by using Corda. We have shown the transaction prerequisites such as validity consensus, uniqueness consensus, and overall efficiency and shown a qualitative comparison with legacy architecture.","PeriodicalId":242439,"journal":{"name":"2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127622089","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
Energy Harvesting From Water Wave Using Electromagnetic Generator 利用电磁发生器收集水波能量
2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI) Pub Date : 2020-12-19 DOI: 10.1109/STI50764.2020.9350464
Arnob Barua, Gobinda Pada Bhadra, M. Rasel
{"title":"Energy Harvesting From Water Wave Using Electromagnetic Generator","authors":"Arnob Barua, Gobinda Pada Bhadra, M. Rasel","doi":"10.1109/STI50764.2020.9350464","DOIUrl":"https://doi.org/10.1109/STI50764.2020.9350464","url":null,"abstract":"This paper presents the modeling and design of an electromagnetic generator (EMG) that can be used as an energy harvester for harvesting water wave energy and that can also be used as a replacement for a battery. We have developed a cost-effective fabrication method of electromagnetic generator by using a coil of copper wire and permanent magnets in our proposed prototype. The working principle of the EMG follows Faraday's Law of electromagnetic induction. Because of its unique architecture, the as-fabricated prototype can produce voltage up to 3.63 V and peak power of 0.3569 W at an optimum load resistance of 124 Ω. As the growing interest in renewable energy has been prompted, our proposed work will pave the way to enrich this field.","PeriodicalId":242439,"journal":{"name":"2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123242836","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
Development of Home Auotomation System by Using Brain Wave 基于脑波的家庭自动化系统开发
2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI) Pub Date : 2020-12-19 DOI: 10.1109/STI50764.2020.9350509
Mohammad Monirujjaman Khan, Tahia Tazin, Mahmudur Khan Tanzid, Zobayda Hossan Arshie, Samia Islam, R. H. Ashique
{"title":"Development of Home Auotomation System by Using Brain Wave","authors":"Mohammad Monirujjaman Khan, Tahia Tazin, Mahmudur Khan Tanzid, Zobayda Hossan Arshie, Samia Islam, R. H. Ashique","doi":"10.1109/STI50764.2020.9350509","DOIUrl":"https://doi.org/10.1109/STI50764.2020.9350509","url":null,"abstract":"In this time of digitization and computerization, the life of individuals is getting more straightforward as nearly everything is programmed, supplanting the old manual frameworks. These days people have made web a necessary aspect of their regular day to day existence without which they are powerless. Internet of things gives a stage that permits gadgets to interface, detected and controlled distantly over an organization foundation. With the rapid development of IoT home automation framework accomplished incredible prominence in the most recent decades and it builds the solace and personal satisfaction. Home automation using brain waves has been designed, tested, and implemented in this paper. It will be helpful for physically challenged people to control electronic devices. This system will also assist a physically impaired individual to have effective control over electrical and electronic appliances and devices within a home.","PeriodicalId":242439,"journal":{"name":"2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125041072","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
A Rule Based System for Bangla Voice and Text to Bangla Sign Language Interpretation 基于规则的孟加拉语语音和文本到孟加拉语手语翻译系统
2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI) Pub Date : 2020-12-19 DOI: 10.1109/STI50764.2020.9350468
Muhammad Aminur Rahaman, Md. Parvez Hossain, M. Rana, M. Arifur Rahman, Tahmina Akter
{"title":"A Rule Based System for Bangla Voice and Text to Bangla Sign Language Interpretation","authors":"Muhammad Aminur Rahaman, Md. Parvez Hossain, M. Rana, M. Arifur Rahman, Tahmina Akter","doi":"10.1109/STI50764.2020.9350468","DOIUrl":"https://doi.org/10.1109/STI50764.2020.9350468","url":null,"abstract":"It is very difficult in Bangladesh to make communication between Sign and Non-Sign people even though in the entire world because most of the Non-Sign people do not understand the Sign language. To create effective communication between Sign and Non-Sign people, we have proposed a rule-based system for Bangla Voice and text to Bangla sign language interpretation. Voice and Bangla Text are taken as input by the proposed method and this input text is parsed based on Bangla linguistics. After parsing, the system links and displays the signs with the corresponding trained animated Bangla Signs. The 2D animation for the model is trained with 14 animated Bangla Numeral Signs (0-9, Hundred, Thousand, Lakh, Core). The system is being evaluated using 100 different lengths of Bangla Composite Numeral. The system achieves the interpretation average accuracy of 96.03% for voice, 100% for Bangla Text as the input of Bangla Composite Numeral, and Bangla Sentences with a computation cost of 9.5ms per sign.","PeriodicalId":242439,"journal":{"name":"2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126750178","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
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：604180095
Book学术官方微信