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Diagnosticul automatizat al cancerului mamar utilizând algoritmi de învățare profundă 利用深度学习算法自动诊断乳腺癌
Revista Română de Informatică şi Automatică Pub Date : 2023-09-28 DOI: 10.33436/v33i3y202308
Iustin FLOROIU, Daniela TIMISICĂ, Radu Marius BONCEA
{"title":"Diagnosticul automatizat al cancerului mamar utilizând algoritmi de învățare profundă","authors":"Iustin FLOROIU, Daniela TIMISICĂ, Radu Marius BONCEA","doi":"10.33436/v33i3y202308","DOIUrl":"https://doi.org/10.33436/v33i3y202308","url":null,"abstract":"","PeriodicalId":404289,"journal":{"name":"Revista Română de Informatică şi Automatică","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135387024","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
Explorarea tehnologiilor relevante pentru simularea interacțiunii utilizatorului în spațiile virtuale Metavers 探索在 Metavers 虚拟空间中模拟用户交互的相关技术
Revista Română de Informatică şi Automatică Pub Date : 2023-09-28 DOI: 10.33436/v33i3y202310
Ion Alexandru MARINESCU, Dragos-Daniel IORDACHE
{"title":"Explorarea tehnologiilor relevante pentru simularea interacțiunii utilizatorului în spațiile virtuale Metavers","authors":"Ion Alexandru MARINESCU, Dragos-Daniel IORDACHE","doi":"10.33436/v33i3y202310","DOIUrl":"https://doi.org/10.33436/v33i3y202310","url":null,"abstract":"","PeriodicalId":404289,"journal":{"name":"Revista Română de Informatică şi Automatică","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135387271","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
Micrographia-based parkinson’s disease detection using Deep Learning 基于显微摄影的帕金森病深度学习检测
Revista Română de Informatică şi Automatică Pub Date : 2023-09-28 DOI: 10.33436/v33i3y202307
Navamani THANDAVA MEGANATHAN, Shyamala KRISHNAN
{"title":"Micrographia-based parkinson’s disease detection using Deep Learning","authors":"Navamani THANDAVA MEGANATHAN, Shyamala KRISHNAN","doi":"10.33436/v33i3y202307","DOIUrl":"https://doi.org/10.33436/v33i3y202307","url":null,"abstract":"","PeriodicalId":404289,"journal":{"name":"Revista Română de Informatică şi Automatică","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135387014","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
Un nou studiu comparativ privind securitatea bazelor de date 关于数据库安全的新比较研究
Revista Română de Informatică şi Automatică Pub Date : 2023-09-28 DOI: 10.33436/v33i3y202302
Daniel BĂRBULESCU, Adriana Cristina ENACHE-DUCOFFE, Mihai TOGAN
{"title":"Un nou studiu comparativ privind securitatea bazelor de date","authors":"Daniel BĂRBULESCU, Adriana Cristina ENACHE-DUCOFFE, Mihai TOGAN","doi":"10.33436/v33i3y202302","DOIUrl":"https://doi.org/10.33436/v33i3y202302","url":null,"abstract":"","PeriodicalId":404289,"journal":{"name":"Revista Română de Informatică şi Automatică","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135387018","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
Selecția în sisteme de tip IoT bazată pe metode multi-criteriale 基于多标准方法的物联网系统选择
Revista Română de Informatică şi Automatică Pub Date : 2023-09-28 DOI: 10.33436/v33i3y202309
Constanţa Zoie RĂDULESCU, Delia Mihaela NEACȘU
{"title":"Selecția în sisteme de tip IoT bazată pe metode multi-criteriale","authors":"Constanţa Zoie RĂDULESCU, Delia Mihaela NEACȘU","doi":"10.33436/v33i3y202309","DOIUrl":"https://doi.org/10.33436/v33i3y202309","url":null,"abstract":"","PeriodicalId":404289,"journal":{"name":"Revista Română de Informatică şi Automatică","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135386631","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
Studying the mediating role of new financial technologies and business intelligence in the relationship between knowledge management and sustainable performance 研究新金融技术和商业智能在知识管理与可持续绩效关系中的中介作用
Revista Română de Informatică şi Automatică Pub Date : 2023-09-28 DOI: 10.33436/v33i3y202305
Mahsa VAFAEINEJAD
{"title":"Studying the mediating role of new financial technologies and business intelligence in the relationship between knowledge management and sustainable performance","authors":"Mahsa VAFAEINEJAD","doi":"10.33436/v33i3y202305","DOIUrl":"https://doi.org/10.33436/v33i3y202305","url":null,"abstract":"","PeriodicalId":404289,"journal":{"name":"Revista Română de Informatică şi Automatică","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135386469","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
Digitalizarea și inteligența artificială în aplicațiile de e-Guvernare 电子政务应用中的数字化和人工智能
Revista Română de Informatică şi Automatică Pub Date : 2023-09-28 DOI: 10.33436/v33i3y202304
Mihail DUMITRACHE, Alina Cristina STĂNESCU, Elena-Anca PARASCHIV
{"title":"Digitalizarea și inteligența artificială în aplicațiile de e-Guvernare","authors":"Mihail DUMITRACHE, Alina Cristina STĂNESCU, Elena-Anca PARASCHIV","doi":"10.33436/v33i3y202304","DOIUrl":"https://doi.org/10.33436/v33i3y202304","url":null,"abstract":"","PeriodicalId":404289,"journal":{"name":"Revista Română de Informatică şi Automatică","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135387011","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
DSSC based RF energy harvesting using 2RRS scheme 基于DSSC的2RRS方案射频能量收集
Revista Română de Informatică şi Automatică Pub Date : 2023-09-28 DOI: 10.33436/v33i3y202301
Urbi BASU, Swati CHOWDHURI, Dibyendu MAL
{"title":"DSSC based RF energy harvesting using 2RRS scheme","authors":"Urbi BASU, Swati CHOWDHURI, Dibyendu MAL","doi":"10.33436/v33i3y202301","DOIUrl":"https://doi.org/10.33436/v33i3y202301","url":null,"abstract":": In recent years, radio frequency (RF) energy harvesting (EH) has gained prominence in wireless networks. Both data transmission and powering energy-constrained network nodes are possible using RF. Fading is one of the many issues that prevent wireless networks from transmitting signals effectively. Data is sent from the source to the destination with fewer hops when cooperative communication is used. This thesis considers a twin-hop relay-aided network with wireless energy harvesting. The source's RF energy is captured by the relays and used for data transmission. Using the results from the simulations and the Distributed Switch and Stay Combining (DSSC) combining technique at the receiver, the performance of the proposed relay selection that is Two Round Relay Selection (2RRS) network in terms of outage probability, throughput, and spectral efficiency are analysed.","PeriodicalId":404289,"journal":{"name":"Revista Română de Informatică şi Automatică","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135387026","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
Ideologia Incel - un posibil risc asupra criminalității cibernetice Incel 意识形态--网络犯罪的可能风险
Revista Română de Informatică şi Automatică Pub Date : 2023-09-28 DOI: 10.33436/v33i3y202306
Raluca Alexandra ALBESCU, Diana-Zoe PETRESCU
{"title":"Ideologia Incel - un posibil risc asupra criminalității cibernetice","authors":"Raluca Alexandra ALBESCU, Diana-Zoe PETRESCU","doi":"10.33436/v33i3y202306","DOIUrl":"https://doi.org/10.33436/v33i3y202306","url":null,"abstract":"","PeriodicalId":404289,"journal":{"name":"Revista Română de Informatică şi Automatică","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135387105","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
MRAS based speed sensorless control of PMSM Drive for urban electric vehicle 基于MRAS的城市电动汽车永磁同步电动机无速度传感器控制
Revista Română de Informatică şi Automatică Pub Date : 2023-09-28 DOI: 10.33436/v33i3y202303
Bachir BENDJEDIA, Saad CHOUIREB
{"title":"MRAS based speed sensorless control of PMSM Drive for urban electric vehicle","authors":"Bachir BENDJEDIA, Saad CHOUIREB","doi":"10.33436/v33i3y202303","DOIUrl":"https://doi.org/10.33436/v33i3y202303","url":null,"abstract":": This paper gives a clear visual appearance of the speed predictive control by a Model Reference Adaptive System (MRAS) observer for a Permanent-Magnet Synchronous Motor which is the heart of the electric vehicle’s powertrain, The proposed approach used is Field Oriented Control (FOC) of the PMSM drive in case of speed sensor failure and the importance of substituted it by MRAS observer system to ensure the continuity of precaution situation drive and even get rid of its problems at all, thus improve the reliability of electric vehicle powertrain system and securing drivers and pedestrians from dangers. The performances and robustness tests of the traction chain are achieved by real scenarios (driving cycles) such as NEDC, SFTP US06, and JP-15 combined with the vehicle dynamic model. This effectiveness study of (PMSM) drives enhanced by an observer in an electric car application confirms the high estimation accuracy and robustness of torque control of the proposed sensorless approach in several real road situations.","PeriodicalId":404289,"journal":{"name":"Revista Română de Informatică şi Automatică","volume":"235 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135387256","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
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