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Didactic Implementation of a Real-Time Biomonitoring Platform 实时生物监测平台的教学实现
2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) Pub Date : 2020-06-01 DOI: 10.1109/ECAI50035.2020.9223202
B. Enache, S. Grigorescu, I. Adochiei, Cristina-Daniela Eanche, D. Voiculescu, V. Argatu, Alexandra Nistor, L. Constantinescu, C. Stoica
{"title":"Didactic Implementation of a Real-Time Biomonitoring Platform","authors":"B. Enache, S. Grigorescu, I. Adochiei, Cristina-Daniela Eanche, D. Voiculescu, V. Argatu, Alexandra Nistor, L. Constantinescu, C. Stoica","doi":"10.1109/ECAI50035.2020.9223202","DOIUrl":"https://doi.org/10.1109/ECAI50035.2020.9223202","url":null,"abstract":"In the general context of COVID-19 teaching methods and techniques are directed to the virtual environment. While for courses this is not a major issue for laboratory practice is a big step back. In order to address this problem, we proposed a teaching methodology based on visual instructions that can help students develop the necessary practice skills while being in a safe environment.","PeriodicalId":324813,"journal":{"name":"2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130066442","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
The Current Trends of Virtual Reality Applications in Medical Education 虚拟现实技术在医学教育中的应用现状
2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) Pub Date : 2020-06-01 DOI: 10.1109/ECAI50035.2020.9223158
Narmeen Al-Hiyari, S. Jusoh
{"title":"The Current Trends of Virtual Reality Applications in Medical Education","authors":"Narmeen Al-Hiyari, S. Jusoh","doi":"10.1109/ECAI50035.2020.9223158","DOIUrl":"https://doi.org/10.1109/ECAI50035.2020.9223158","url":null,"abstract":"The study of human computer interaction in using immersive technologies has become very essential and critical. Immersive technologies have been used significantly in medical education. In the medical field, real-life training is not always possible. The main reasons are cost and safety. Thus, alternatives in providing and achieving a better educational medical training platform are needed. There is a growing interest in using virtual reality (VR) for training and learning in the medical field. The use of virtual reality in educational training may facilitate a successful medical learning process without involving a real human. The technology allows learners to adapt different learning styles in ways that are not suited to traditional teaching. This study aims to investigate efforts and opportunities for using VR technologies for medical training purposes. This paper identifies and summarizes VR tools used for surgical training especially in laparoscopic surgery, arthroscopy and orthopedic surgery. We also present the advantages of medical training using VR.","PeriodicalId":324813,"journal":{"name":"2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116239651","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
Ontology Applications in E-Learning Systems 本体在电子学习系统中的应用
2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) Pub Date : 2020-06-01 DOI: 10.1109/ECAI50035.2020.9223135
H. K. M. Al-Chalabi, A. M. A. Hussein
{"title":"Ontology Applications in E-Learning Systems","authors":"H. K. M. Al-Chalabi, A. M. A. Hussein","doi":"10.1109/ECAI50035.2020.9223135","DOIUrl":"https://doi.org/10.1109/ECAI50035.2020.9223135","url":null,"abstract":"In the development of ontologies within the context of e-learning, the system must follow strict set of principles that are government a body of knowledge and ethical values that would eventually enhance learners’ experience in the gaining of knowledge across the various platforms. The technological advancements have enabled the inception of ontologies within the e-learning systems that has created high level of interoperability within our educational system. This analysis has explained a detailed approach to building of substantial ontology which can be used across different e-learning platforms. The steps such as definition of objectives, the capture, coding and integration of ontology, the evaluation and eventual documentation of the ontologies are quite essential in this course of action [1]. Through the inception of the ontologies, one is able to not only able to improve on the search for learning resources but also at a position to personalize content and enhance feedback generation [2]. With this research, one is able to grasp on some of the crucial elements ontology that can enhance e-learning systems.","PeriodicalId":324813,"journal":{"name":"2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"577 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115824277","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
Taking advantage of unsupervised learning in incident response 在事件响应中利用无监督学习
2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) Pub Date : 2020-06-01 DOI: 10.1109/ECAI50035.2020.9223163
C. Nilă, V. Patriciu
{"title":"Taking advantage of unsupervised learning in incident response","authors":"C. Nilă, V. Patriciu","doi":"10.1109/ECAI50035.2020.9223163","DOIUrl":"https://doi.org/10.1109/ECAI50035.2020.9223163","url":null,"abstract":"This paper looks at new ways to improve the necessary time for incident response triage operations. By employing unsupervised K-means, enhanced by both manual and automated feature extraction techniques, the incident response team can quickly and decisively extrapolate malicious web requests that concluded to the investigated exploitation. More precisely, we evaluated the benefits of different visualization enhancing methods that can improve feature selection and other dimensionality reduction techniques. Furthermore, early tests of the gross framework have shown that the necessary time for triage is diminished, more so if a hybrid multi-model is employed. Our case study revolved around the need for unsupervised classification of unknown web access logs. However, the demonstrated principals may be considered for other applications of machine learning in the cybersecurity domain.","PeriodicalId":324813,"journal":{"name":"2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116741552","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
Minirover with Mixed Suspension System 混合悬挂系统的迷你车
2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) Pub Date : 2020-06-01 DOI: 10.1109/ECAI50035.2020.9223131
V. Gheorghe, S. Petrache, Adrian Cartal, A. Rotaru, Ionut Iulian Tudorache
{"title":"Minirover with Mixed Suspension System","authors":"V. Gheorghe, S. Petrache, Adrian Cartal, A. Rotaru, Ionut Iulian Tudorache","doi":"10.1109/ECAI50035.2020.9223131","DOIUrl":"https://doi.org/10.1109/ECAI50035.2020.9223131","url":null,"abstract":"The paper describes the concept and the implementation of a mixed suspension system on a minirover. The solution consists in a front rocker-bogie suspension with four non actuated wheels coupled with a spring-loaded suspension mechanism, while having in the back steerable traction wheels mounted on a spring-loaded suspension type mechanism. Furthermore, the delicate modules of the rover, have an additional damping system in order to limit the unwanted vibrations to these modules. The sum of these systems, along with proper electric drivetrain and specific control strategies, can make the minirover able to confront difficult terrains, while limiting the unwanted movement of its upper part. In most cases the mixed suspensions endows the minirover with capabilities like of climbing steps, different obstacles, with heights up to the diameter of the front wheels and more in special conditions, while having all six wheels in contact with the surface. The main control system of the minirover consists in a a miniboard computer Raspberry Pi attached to a touchscreen that facilitates an onsite software debugging or an online one.","PeriodicalId":324813,"journal":{"name":"2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"284 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131806547","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
Indoor positioning using Cell of Origin and LANDMARC approach 利用Cell of Origin和LANDMARC方法进行室内定位
2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) Pub Date : 2020-06-01 DOI: 10.1109/ECAI50035.2020.9223151
Dorian Floarea, V. Sgârciu
{"title":"Indoor positioning using Cell of Origin and LANDMARC approach","authors":"Dorian Floarea, V. Sgârciu","doi":"10.1109/ECAI50035.2020.9223151","DOIUrl":"https://doi.org/10.1109/ECAI50035.2020.9223151","url":null,"abstract":"This paper presents a positioning system that is partially based on previous research papers and uses two widely known techniques in the specialized bibliography: Cell of Origin and LANDMARC. Comparations are made and characteristics are outlined between previous research papers, the above-mentioned techniques and other related work. The concept and implementation strategy are described along with the methodology used and the results obtained.","PeriodicalId":324813,"journal":{"name":"2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"31 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114001459","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
Improved Classification Accuracy of Four Class FNIRS-BCI 四类FNIRS-BCI分类精度的提高
2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) Pub Date : 2020-06-01 DOI: 10.1109/ECAI50035.2020.9223258
Muhammad Saad Bin Abdul Ghaffar, U. S. Khan, Noman Naseer, N. Rashid, M. Tiwana
{"title":"Improved Classification Accuracy of Four Class FNIRS-BCI","authors":"Muhammad Saad Bin Abdul Ghaffar, U. S. Khan, Noman Naseer, N. Rashid, M. Tiwana","doi":"10.1109/ECAI50035.2020.9223258","DOIUrl":"https://doi.org/10.1109/ECAI50035.2020.9223258","url":null,"abstract":"Experimentation and analysis in brain-computer interface (BCI) has increasingly been receiving quite some consideration as a substitute communication possibility for patients who are severely paralyzed in the last few years. To measure brain activities using optical signals a fairly new and non-invasive brain imaging tool can be put to test know as Functional near-infrared spectroscopy (fNIRS). Comparability low cost, safety, portability and wear ability are some of the main advantages of imaging of brain using this non-invasive modality. We propose in this paper to apply this relatively new non-invasive fNIRS technique to make an image of brain activities during four different mental tasks. These tasks include Mental Arithmetic (MA), Motor Imagery (i.e. Left-Hand and Right-Hand Motor Imagery) and Rest. fNIRS data used is an open access dataset which was collected by Continuous-wave imaging system (NIR Scout NIRx GmbH, Berlin, Germany) with the sampling frequency of 10 Hz. The research we have done in this paper Data synchronization is performed before the data is preprocessed. After the preprocessing and signal analysis of data our results shows hemodynamic behavior of multiple patterns during the tasks performed. These unique patterns of hemodynamic behavior can be used to differentiate and distinguish different task. We were able to compare, differentiate and distinguish the brain signal activities captured while performing 4 different tasks using 3 different classifiers i.e. Linear Discriminant Analysis (LDA), Support Vector Machine (SVM) and K Nearest Neighbor (KNN). The average classification accuracy of above 90% is achieved by using K Nearest Neighbors (KNN).","PeriodicalId":324813,"journal":{"name":"2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114868973","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
Considerations Regarding E-services development platforms for Smart Cities 关于智慧城市电子服务开发平台的考虑
2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) Pub Date : 2020-06-01 DOI: 10.1109/ECAI50035.2020.9223250
E. Pop, S. Puscoci
{"title":"Considerations Regarding E-services development platforms for Smart Cities","authors":"E. Pop, S. Puscoci","doi":"10.1109/ECAI50035.2020.9223250","DOIUrl":"https://doi.org/10.1109/ECAI50035.2020.9223250","url":null,"abstract":"Smart Cities strategies are based on Information and Communication Technologies, (ITC) to fulfill the requirements of an intelligent urban community and environment. Many of these features are provided to the citizens and economic agents through adequate e-services, which are developed using software platforms which are specific for Smart Cities. These platforms offer to programmers various ITC tools for designing, development, managing and providing applications and e-service for Smart Cities. Often such software deploying facilities are integrated within a middleware, together with the features provided by mobile and wireless communication networks. This paper presents basic architectures of software development platforms, Service Oriented Architectures (SOA), their usage in Smart city projects and, also, some of their limitations. Based on these characteristics, several considerations regarding Smart City platforms use cases and aoolication results are highlighted.","PeriodicalId":324813,"journal":{"name":"2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117316933","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 multiple choice OMP algorithm for DOA estimation DOA估计的多选择OMP算法
2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) Pub Date : 2020-06-01 DOI: 10.1109/ECAI50035.2020.9223132
Ion Zainea, S. Ciochină, A. Anghel
{"title":"A multiple choice OMP algorithm for DOA estimation","authors":"Ion Zainea, S. Ciochină, A. Anghel","doi":"10.1109/ECAI50035.2020.9223132","DOIUrl":"https://doi.org/10.1109/ECAI50035.2020.9223132","url":null,"abstract":"This study describes an algorithm which improves the direction of arrival (DOA) estimation of electromagnetic waves to a uniform, linear array (ULA) of antennas. Under some conditions, referring to the low number of sources, the algorithm allows obtaining an angle resolution better than that bounded by the limited number of antennas. It can be obtained by reducing the topic to one of solving a set of equations, with a sparse solution.","PeriodicalId":324813,"journal":{"name":"2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115857265","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
Stress in cylindrical and toroidal superconducting coils 圆柱形和环形超导线圈中的应力
2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI) Pub Date : 2020-06-01 DOI: 10.1109/ECAI50035.2020.9223130
Radu Jubleanu, D. Cazacu, N. Bizon
{"title":"Stress in cylindrical and toroidal superconducting coils","authors":"Radu Jubleanu, D. Cazacu, N. Bizon","doi":"10.1109/ECAI50035.2020.9223130","DOIUrl":"https://doi.org/10.1109/ECAI50035.2020.9223130","url":null,"abstract":"This paper refers to the study of mechanical stress in superconducting toroidal and cylindrical coils, generated by high magnetic flux densities fields. First, it provides a brief overview of the theoretical elements related to superconducting devices and forces that occur. In the following sections numerical models are created in the Comsol Multiphysics software based on the finite element method. In order to compare the magnetic fields and mechanical stresses, similar dimensions are considered for the solenoid and torus. The numerical results obtained have an error of around 10 percent. The magnetic induction is with 7.3% higher in the toroidal coil, and the stress is 5.3% lower than in cylindrical coil. The numerical values are in a good agreement with the analytical values. The von Misses stress values are below the critical values of YBCO.","PeriodicalId":324813,"journal":{"name":"2020 12th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125123831","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
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