Areej Alshutayri, Amal Alghamdi, Nouran Nassibi, N. Aljojo, Eman A. Aldhahri, O. Aboulola
The purpose of this article was to highlight the sentiment analysis for specific Arabic tweets related to the COVID-19 Worldwide Epidemic. The technique proposed in this paper focused on using the machine learning algorithm with the purpose of applying sentiment analysis on a dataset which contained 4,575 Arabic tweets on the COVID-19 pandemic while also employing the Logistic Regression and Naive Bayes algorithms as classifiers for comparing the achieved results between them. This study showed the suitability and efficiency of a system using machine learning models for the analysis of Arabic tweets. The experimental outcomes revealed that the highest accuracy was reached by employing the Logistic Regression algorithm", namely, 97%". Twitter is one of the most widely used gateways of social media for the people who want to express their opinions and emotions. This study contributes to highlighting the task of sentiment analysis for the Arabic tweets about the COVID-19 pandemic by predicting the people's awareness about the Coronavirus in the Arab World.
{"title":"Sentiment analysis for Arabic tweet about the COVID-19 Worldwide Epidemic","authors":"Areej Alshutayri, Amal Alghamdi, Nouran Nassibi, N. Aljojo, Eman A. Aldhahri, O. Aboulola","doi":"10.33436/v32i2y202210","DOIUrl":"https://doi.org/10.33436/v32i2y202210","url":null,"abstract":"The purpose of this article was to highlight the sentiment analysis for specific Arabic tweets related to the COVID-19 Worldwide Epidemic. The technique proposed in this paper focused on using the machine learning algorithm with the purpose of applying sentiment analysis on a dataset which contained 4,575 Arabic tweets on the COVID-19 pandemic while also employing the Logistic Regression and Naive Bayes algorithms as classifiers for comparing the achieved results between them. This study showed the suitability and efficiency of a system using machine learning models for the analysis of Arabic tweets. The experimental outcomes revealed that the highest accuracy was reached by employing the Logistic Regression algorithm\", namely, 97%\". Twitter is one of the most widely used gateways of social media for the people who want to express their opinions and emotions. This study contributes to highlighting the task of sentiment analysis for the Arabic tweets about the COVID-19 pandemic by predicting the people's awareness about the Coronavirus in the Arab World.","PeriodicalId":53877,"journal":{"name":"Romanian Journal of Information Technology and Automatic Control-Revista Romana de Informatica si Automatica","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49235237","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":"Dezvoltator e-Learning: program de formare specializată pentru predare online","authors":"D. Banciu, Daniel Fodorean","doi":"10.33436/v32i2y202209","DOIUrl":"https://doi.org/10.33436/v32i2y202209","url":null,"abstract":"","PeriodicalId":53877,"journal":{"name":"Romanian Journal of Information Technology and Automatic Control-Revista Romana de Informatica si Automatica","volume":"20 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69755707","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}
Oana-Anastasia Minciu, I. Iacob, Anca Ioniță, Ştefan Mocanu
{"title":"Implementarea unui mediu de Integrare Continuă","authors":"Oana-Anastasia Minciu, I. Iacob, Anca Ioniță, Ştefan Mocanu","doi":"10.33436/v32i2y202206","DOIUrl":"https://doi.org/10.33436/v32i2y202206","url":null,"abstract":"","PeriodicalId":53877,"journal":{"name":"Romanian Journal of Information Technology and Automatic Control-Revista Romana de Informatica si Automatica","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47914888","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}
V. Popescu, Victor Gânsac, Olivia Comșa, Marius Sorin Pistol, Cristian Ichimescu, Călin Mihai Rangu, M. Șcheau, Cătălin Cioacă
{"title":"Platformă pilot pentru identificarea și evaluarea indicatorilor de alertă timpurie pentru gestionarea situațiilor de criză","authors":"V. Popescu, Victor Gânsac, Olivia Comșa, Marius Sorin Pistol, Cristian Ichimescu, Călin Mihai Rangu, M. Șcheau, Cătălin Cioacă","doi":"10.33436/v32i2y202204","DOIUrl":"https://doi.org/10.33436/v32i2y202204","url":null,"abstract":"","PeriodicalId":53877,"journal":{"name":"Romanian Journal of Information Technology and Automatic Control-Revista Romana de Informatica si Automatica","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69755438","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":"Tehnici bazate pe algoritmi inteligenți folosiți în prevenția cancerului de piele","authors":"Ioana Petcu, Dragoș Barbu, Silviu Negoiţă","doi":"10.33436/v32i2y202202","DOIUrl":"https://doi.org/10.33436/v32i2y202202","url":null,"abstract":"","PeriodicalId":53877,"journal":{"name":"Romanian Journal of Information Technology and Automatic Control-Revista Romana de Informatica si Automatica","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69755319","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}
Swati Chowdhuri, Swati Barui, Sagnik Mondal, Sourav Mandal, B. Neogi
{"title":"Sensing a Physical Object Gripping using Haptic Technology and Machine Learning Algorithms","authors":"Swati Chowdhuri, Swati Barui, Sagnik Mondal, Sourav Mandal, B. Neogi","doi":"10.33436/v32i2y202207","DOIUrl":"https://doi.org/10.33436/v32i2y202207","url":null,"abstract":"","PeriodicalId":53877,"journal":{"name":"Romanian Journal of Information Technology and Automatic Control-Revista Romana de Informatica si Automatica","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48255661","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}
E. Ciupercă, Adrian-Victor Vevera, Carmen Elena Cîrnu
{"title":"Stimulente și recompense în sprijinul implementării științei deschise","authors":"E. Ciupercă, Adrian-Victor Vevera, Carmen Elena Cîrnu","doi":"10.33436/v32i2y202208","DOIUrl":"https://doi.org/10.33436/v32i2y202208","url":null,"abstract":"","PeriodicalId":53877,"journal":{"name":"Romanian Journal of Information Technology and Automatic Control-Revista Romana de Informatica si Automatica","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48200346","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}
Heba A. Fasihuddin, Somayah Alharbi, Alanoud Alshehri, Azzah M. Alzahrani, Hanin Fatani
{"title":"Measuring the maturity of Information Technology Governance based on COBIT","authors":"Heba A. Fasihuddin, Somayah Alharbi, Alanoud Alshehri, Azzah M. Alzahrani, Hanin Fatani","doi":"10.33436/v32i2y202205","DOIUrl":"https://doi.org/10.33436/v32i2y202205","url":null,"abstract":"","PeriodicalId":53877,"journal":{"name":"Romanian Journal of Information Technology and Automatic Control-Revista Romana de Informatica si Automatica","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69755474","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":"Rolul trăsăturilor de personalitate în atacurile de inginerie socială","authors":"I. Cristescu, E. Ciupercă, Carmen Elena Cîrnu","doi":"10.33436/v32i1y202209","DOIUrl":"https://doi.org/10.33436/v32i1y202209","url":null,"abstract":"","PeriodicalId":53877,"journal":{"name":"Romanian Journal of Information Technology and Automatic Control-Revista Romana de Informatica si Automatica","volume":"61 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69754758","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}
Lidia Băjenaru, Ion Alexandru Marinescu, Mihaela Tomescu, Rozeta Drăghici
{"title":"Evaluarea satisfacției persoanelor vârstnice în utilizarea de tehnologii inteligente asistive: vINCI studiu de caz","authors":"Lidia Băjenaru, Ion Alexandru Marinescu, Mihaela Tomescu, Rozeta Drăghici","doi":"10.33436/v32i1y202202","DOIUrl":"https://doi.org/10.33436/v32i1y202202","url":null,"abstract":"","PeriodicalId":53877,"journal":{"name":"Romanian Journal of Information Technology and Automatic Control-Revista Romana de Informatica si Automatica","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48642527","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}
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