2021 24th International Conference on Computer and Information Technology (ICCIT)最新文献_第5页

Social Media Opinion Mining Based on Bangla Public Post of Facebook 基于Facebook孟加拉语公共帖子的社交媒体舆论挖掘

2021 24th International Conference on Computer and Information Technology (ICCIT) Pub Date : 2021-12-18 DOI: 10.1109/ICCIT54785.2021.9689860

Shad Al Kaiser, S. Mandal, Ashraful Kalam Abid, Ekhfa Hossain, Ferdous Bin Ali, Intisar Tahmid Naheen

引用次数: 5

An Omni-directional Novel-shaped Patch Antenna with a Parasitic Element for 5G Communication 一种面向5G通信的带寄生元件的全向新型贴片天线

2021 24th International Conference on Computer and Information Technology (ICCIT) Pub Date : 2021-12-18 DOI: 10.1109/ICCIT54785.2021.9689858

L. Paul, Golam Arman Shaki, Md. Fatin Ishraque, Papon Kumar Paul, M. Samsuzzaman

引用次数: 0

A Decentralized Marketplace Application based on Ethereum Smart Contract 基于以太坊智能合约的去中心化市场应用

2021 24th International Conference on Computer and Information Technology (ICCIT) Pub Date : 2021-12-18 DOI: 10.1109/ICCIT54785.2021.9689879

Ummay Kulsum Shakila, Sadia Sultana

{"title":"A Decentralized Marketplace Application based on Ethereum Smart Contract","authors":"Ummay Kulsum Shakila, Sadia Sultana","doi":"10.1109/ICCIT54785.2021.9689879","DOIUrl":"https://doi.org/10.1109/ICCIT54785.2021.9689879","url":null,"abstract":"Centralized marketplaces run on a process where a single authority has control over all activity. They suffer from limitation such as- mandatory fees to be paid to the platform for listing and selling items, lack of privacy and control over account, improper transaction security and so on. This paper presents a decentralized application aiming to reduce these drawbacks using Ethereum blockchain. It was implemented using truffle evolvement framework with solidity language. Ethereum smart contracts contain all functions of this application. Client-side application was created through an API called web3.js. Analytical analyses of this application using Kovan test network show least transactional fees reported in literature till date. The application was shown to have average transaction fee of 0.1524472 (eth) with average run time of 3.5 seconds and average gas consumption of 4.6 gwei, these are the best results obtained till date for such system ensuring cost effectiveness and reducing time complexity. The contract making time was less than a second. Comparison with well-known centralized online marketplaces revealed that proposed system was more economical than current centralized online applications in terms of profit margin.","PeriodicalId":166450,"journal":{"name":"2021 24th International Conference on Computer and Information Technology (ICCIT)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121541786","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: 4

Augmenting BERT with CNN for Multiple Choice Question Answering 用CNN增强BERT进行选择题回答

2021 24th International Conference on Computer and Information Technology (ICCIT) Pub Date : 2021-12-18 DOI: 10.1109/ICCIT54785.2021.9689877

Shishir Roy, Nayeem Ehtesham, Md Saiful Islam, Marium-E-Jannat

引用次数: 1

Securing Ride-Sharing Service Using IPFS and Hyperledger Based on Private Blockchain 基于私有b区块链的IPFS和超级账本保护拼车服务

2021 24th International Conference on Computer and Information Technology (ICCIT) Pub Date : 2021-12-18 DOI: 10.1109/ICCIT54785.2021.9689814

Md. Shajjed Hossan, Mst. Lelana Khatun, Shadia Rahman, Saha Reno, Mamun Ahmed

{"title":"Securing Ride-Sharing Service Using IPFS and Hyperledger Based on Private Blockchain","authors":"Md. Shajjed Hossan, Mst. Lelana Khatun, Shadia Rahman, Saha Reno, Mamun Ahmed","doi":"10.1109/ICCIT54785.2021.9689814","DOIUrl":"https://doi.org/10.1109/ICCIT54785.2021.9689814","url":null,"abstract":"When using the ride-sharing service, users may run across difficulties. For example, the driver may misconduct with them, have trouble hiring, verbalize abusively, or be a victim of harassment. So, the protection of the rider is extremely important in RSSs. We suggest a method to ensure protection that is based on private blockchain, in light of the current RSS’s security concerns and centralism. Blockchain is a platform in which the stored transactions become immutable. Hyperledger is a blockchain that is better than public blockchain in almost every aspect. The benefits of the hyperledger is that the information which is stored in the hyperledger blockchain and can’t be accessed outside the multiple organization. In our paper, we have secured the RSS by utilizing hyperledger predicated on a private blockchain system. If the users or riders faced any quandaries and they endeavored their issues via our hyperledger private blockchain, the organization could not modify or expunge the subsist report. In classical RSS, the ascendancy could modify or efface the report and they are able to expunge the riders ride information. To stop the unethical comfort, we have provided this hyperledger based private blockchain solution.","PeriodicalId":166450,"journal":{"name":"2021 24th International Conference on Computer and Information Technology (ICCIT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129506058","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: 5

SoftCPU: A flexible and simple CPU design in FPGA for educational purpose SoftCPU:一个灵活和简单的FPGA CPU设计，用于教育目的

2021 24th International Conference on Computer and Information Technology (ICCIT) Pub Date : 2021-12-18 DOI: 10.1109/ICCIT54785.2021.9689861

Md. Sabbir Hossain Polak

{"title":"SoftCPU: A flexible and simple CPU design in FPGA for educational purpose","authors":"Md. Sabbir Hossain Polak","doi":"10.1109/ICCIT54785.2021.9689861","DOIUrl":"https://doi.org/10.1109/ICCIT54785.2021.9689861","url":null,"abstract":"Dealing with a high-performance graphics system in the embedded system domain is always a difficult job. Due to its high practicality, flexibility, efficiency, and cost per unit, the Field Programmable Gate Array (FPGA) has gained considerable attention in recent years for developing Graphics Frameworks on its processor. I provide design views and a schematic layout for the Graphics framework, which is used to implement graphics capabilities on FPGA-based 8-bit processors. I have built an 8-bit processor using the ISE (Integrated Synthesis Environment) design suite and then tested and validated it on both software and hardware using the ISim (ISE Simulator) and a Xilinx Spartan-6 LX16 FPGA. The processor framework was designed using the Hardware Description Language (Verilog). The initial purpose of this research was to create real-time primitive projections of basic wireframe models on a single chip. As a result, I develop an 8-bit RISC-based SoftCPU. Although this difficulty extends beyond the capabilities of conventional microcontrollers/CPUs, the answer has resulted in the development of a hardware graphics pipeline capable of drawing on a screen through the VGA interface in conjunction with a monitor.","PeriodicalId":166450,"journal":{"name":"2021 24th International Conference on Computer and Information Technology (ICCIT)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134638031","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

Analysis and Prediction of Gold Price using CNN and Bi-GRU based Neural Network Model 基于CNN和Bi-GRU神经网络模型的黄金价格分析与预测

2021 24th International Conference on Computer and Information Technology (ICCIT) Pub Date : 2021-12-18 DOI: 10.1109/ICCIT54785.2021.9689880

M. Billah, Sunanda Das

引用次数: 2

Development of Web-Based System for Essential Services During the COVID-19 Pandemic COVID-19大流行期间基本服务网络系统的开发

2021 24th International Conference on Computer and Information Technology (ICCIT) Pub Date : 2021-12-18 DOI: 10.1109/ICCIT54785.2021.9689799

Mohammad Monirujjaman Khan, Md. Hafizur Rahman, Eshan Barua

{"title":"Development of Web-Based System for Essential Services During the COVID-19 Pandemic","authors":"Mohammad Monirujjaman Khan, Md. Hafizur Rahman, Eshan Barua","doi":"10.1109/ICCIT54785.2021.9689799","DOIUrl":"https://doi.org/10.1109/ICCIT54785.2021.9689799","url":null,"abstract":"As the Covid-19 pandemic locked everyone in their house, people felt it necessary for several services to survive this situation. This paper presents the development of web applications that contains some essential services during the pandemic situation for the people of Bangladesh. Via this web application, the admin and users can sign in and log in. Admin can add products related to pandemic on the shop service, and then the users can buy these products. Also, the admin can add nurses, burial and funeral volunteers, Covid-19 test sample collectors to different cities. The service providers will sign up and add services with proper certificates to provide services. Then admin will verify the vendors certificate. If the certificates are valid, vendors will be visible on the websites, and users will get service from them. Users can get these services by providing their addresses and date. Users also can cancel service requests before the service giving time. Vendors can view the pending services list and provide services. Vendors can also cancel the service before the service providing time if any problem occurs on vendors side. After providing the service, both vendors and users can confirm that the service is done. Users also can give feedback on vendors listing after getting the service. Also, there will be registered fitness and nutrition coaches on the website. Users can get advice for fitness and nutrition through private messages via this website. As it's risky to go out from home during this situation, the necessity for going out will be lessened if people get these services online. And their hassles will be lower if people can find all these services on one website.","PeriodicalId":166450,"journal":{"name":"2021 24th International Conference on Computer and Information Technology (ICCIT)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123629658","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

Costs Technique for Analysis Attacks Graphs in Computer Systems 计算机系统中攻击图分析的代价技术

2021 24th International Conference on Computer and Information Technology (ICCIT) Pub Date : 2021-12-18 DOI: 10.1109/ICCIT54785.2021.9689915

Narimene Bair, L. Hamza, Lillia Ouali

引用次数: 0

Automated Hand Gesture Recognition Using Machine Learning 使用机器学习的自动手势识别

2021 24th International Conference on Computer and Information Technology (ICCIT) Pub Date : 2021-12-18 DOI: 10.1109/ICCIT54785.2021.9689817

Mayeesha Mahzabin, M. Hasan, Sabrina Nahar, Mosabber Uddin Ahmed

{"title":"Automated Hand Gesture Recognition Using Machine Learning","authors":"Mayeesha Mahzabin, M. Hasan, Sabrina Nahar, Mosabber Uddin Ahmed","doi":"10.1109/ICCIT54785.2021.9689817","DOIUrl":"https://doi.org/10.1109/ICCIT54785.2021.9689817","url":null,"abstract":"The hand gesture and sign language are extraordinary means of communication between ordinary people and the deaf-mute people. Although an ordinary person usually does not understand sign language, automated recognition systems can be used to overcome this barrier. In this research, we opted for accurate recognition of hand gestures using four different machine learning models on two different datasets- American Sign Language (ASL) and a general gesture set to classify both static and dynamic gestures for the English Language. All the classifiers used had shown good accuracy on both datasets, and we got even better results after normalization. The first model of Artificial Neural Network (ANN) was proposed by varying the input, hidden and output layers that gave an accuracy of 99.40%. The second model of K-Nearest Neighbors (KNN) acquired an accuracy of 99.14%. The third model of Decision Tree (DT) achieved an accuracy of 94.52%. Finally, we took the ensemble of these models using the Ensemble vote classifier which demonstrated an overall predictive performance and proved to be a much more generalized model with an accuracy of 99.45%. In the case of dynamic gestures, we got 100% accuracy for three gestures.","PeriodicalId":166450,"journal":{"name":"2021 24th International Conference on Computer and Information Technology (ICCIT)","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130814878","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