2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)最新文献

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SaaS solution for ECG monitoring expert system 心电监护专家系统SaaS解决方案
A. Ristovski, M. Gusev
{"title":"SaaS solution for ECG monitoring expert system","authors":"A. Ristovski, M. Gusev","doi":"10.23919/MIPRO.2017.7973440","DOIUrl":"https://doi.org/10.23919/MIPRO.2017.7973440","url":null,"abstract":"The advances in embedded systems and sensor technology have only recently unlocked the potential of wearable ECG monitoring expert systems. So far, the ECG monitoring software solutions that deal with the processing of harnessed ECG data essentially consist of straight-forward desktop applications. Although there are a number of proposed telecardiology concepts, very few of them are capable of replacing the extensive capabilities of Holter monitoring services in the form of a SaaS application. The SaaS functional infrastructure presented is a fully operational commercial service intended to replace the standard desktop setup in a scenario where the ECG sensor is capable of transmitting the data to the cloud.","PeriodicalId":203046,"journal":{"name":"2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)","volume":"880 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127405459","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
Efficient social network analysis in big data architectures 大数据架构中高效的社会网络分析
I. Soric, Davor Dinjar, Marko Stajcer, Dražen Oreščanin
{"title":"Efficient social network analysis in big data architectures","authors":"I. Soric, Davor Dinjar, Marko Stajcer, Dražen Oreščanin","doi":"10.23919/MIPRO.2017.7973640","DOIUrl":"https://doi.org/10.23919/MIPRO.2017.7973640","url":null,"abstract":"Social network analysis (SNA) is the application of graph theory to understand, categorize and quantify relationships in a social network. It can be a great tool to improve analytic capabilities in any field, for example marketing analytics, churn prediction, health care, etc. In terms of SNA, network structure is defined by nodes, edges and metrics which quantify the importance or influence of certain nodes in the network or relationship strength between nodes. Algorithms for network metrics calculation are complex and that makes SNA difficult to implement in big data environments on large datasets with many nodes and edges. In this paper we will elaborate how to efficiently and performance wise perform SNA and visualize results of the analysis on large datasets using increasingly popular GraphX and JavaScript libraries.","PeriodicalId":203046,"journal":{"name":"2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126707011","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: 8
Analysis of credit card attacks using the NFC technology 分析信用卡攻击使用NFC技术
Juraj Jumic, M. Vuković
{"title":"Analysis of credit card attacks using the NFC technology","authors":"Juraj Jumic, M. Vuković","doi":"10.23919/MIPRO.2017.7973615","DOIUrl":"https://doi.org/10.23919/MIPRO.2017.7973615","url":null,"abstract":"Near field communication (NFC) is a short-range type of communication technology used in various appliances, and more recently in contactless credit and debit bank cards. Most modern smartphones have the capability to receive and transmit NFC signals, which makes them a promising platform for mobile payment. However, payment systems always attract malicious users who try to use the technology to get financial benefits. There is a wide array of smartphone applications and external hardware capable of analyzing NFC systems and traffic that may enable several types of attacks. In this paper, we analyse the existing threats and try to assess whether the users are safe from such attacks and what harm, if any, can such attacks yield.","PeriodicalId":203046,"journal":{"name":"2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)","volume":"59 8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133712180","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
Modelling of variable shunt reactor in transmission power system for simulation of switching transients 输电系统可变并联电抗器的建模及开关暂态仿真
Alan Zupan, B. Filipović-Grčić, I. Uglesic
{"title":"Modelling of variable shunt reactor in transmission power system for simulation of switching transients","authors":"Alan Zupan, B. Filipović-Grčić, I. Uglesic","doi":"10.23919/MIPRO.2017.7973495","DOIUrl":"https://doi.org/10.23919/MIPRO.2017.7973495","url":null,"abstract":"This paper describes a model of three-phase variable shunt reactor (VSR) for simulation of switching transients in EMTP-RV software. Inrush currents caused by VSR energization and overvoltages caused by de-energization are analysed. For this purpose, a model of VSR, substation equipment and electric arc in SF6 circuit breaker was developed in EMTP-RV software.","PeriodicalId":203046,"journal":{"name":"2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123364777","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
Multiscale and Multiobjective modelling: A perspective for mastering the design and operation complexity of IoT systems 多尺度和多目标建模:掌握物联网系统设计和运行复杂性的视角
K. Drira
{"title":"Multiscale and Multiobjective modelling: A perspective for mastering the design and operation complexity of IoT systems","authors":"K. Drira","doi":"10.23919/MIPRO.2017.7973487","DOIUrl":"https://doi.org/10.23919/MIPRO.2017.7973487","url":null,"abstract":"Modeling IoT systems behaviors and architectures requires new approaches to be elaborated for handling the challenging issues such as: large scale interaction and real-time reconfiguration. This can help both during the design and the operation steps for ensuring a correct design and for delivering a performant service. Different studies have been recently conducted and new initiatives, at the national, European and international levels, have been taken for the domain of IoT systems and for the more general domain of System of Systems. Different modelling approaches have been elaborated. Bridging the models can lead to powerful solutions for modelling the next generation systems of systems of the family of IoT complex systems. Cross-disciplines initiatives have to be taken to enable the emergence of new Multiscale Multi-objective modelling approaches and frameworks.","PeriodicalId":203046,"journal":{"name":"2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123560596","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
Influence of human-computer interface elements on performance of teleoperated mobile robot 人机界面元素对遥控移动机器人性能的影响
Stanko Kružić, J. Musić, I. Stančić
{"title":"Influence of human-computer interface elements on performance of teleoperated mobile robot","authors":"Stanko Kružić, J. Musić, I. Stančić","doi":"10.23919/MIPRO.2017.7973573","DOIUrl":"https://doi.org/10.23919/MIPRO.2017.7973573","url":null,"abstract":"Mobile robots are becoming ubiquitous, with applications which usually include a degree of autonomy. However, due to uncertain and dynamic nature of operational environment, algorithms for autonomous operation might fail. In order to assist the robot, the human operator might need to take control over the robot from remote location. In order to efficiently and safely teleoperate the robot, the operator has to have high degree of situational awareness. This can be achieved with appropriate human-computer interface (HCI), so that the remote environment model constructed with sensor data is presented at appropriate time, and that robot commands can be issued intuitively and easily. In the research, influence of HCI elements on performance of teleoperated mobile robot was studied for several tasks and with several HCI setups. The user study was performed, in which accuracy and speed of completion of given tasks were measured on a real robot. Statistical analysis was performed in order to identify possible setup dependencies. It showed that, in majority of analysed cases and based on introduced metrics, there is no significant difference between the setups, and between the visual control and teleoperation. Finally, conclusions were drawn with emphasis on benefits of information technology in particular case.","PeriodicalId":203046,"journal":{"name":"2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)","volume":"abs/2006.06614 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123710900","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
Abdominal fetal ECG measured with differential ECG sensor 用差分心电传感器测量胎儿腹部心电图
A. Rashkovska, V. Avbelj
{"title":"Abdominal fetal ECG measured with differential ECG sensor","authors":"A. Rashkovska, V. Avbelj","doi":"10.23919/MIPRO.2017.7973436","DOIUrl":"https://doi.org/10.23919/MIPRO.2017.7973436","url":null,"abstract":"Abdominal ECG is a non-invasive method for monitoring the cardiac activity of a fetus. A complementary method is the detection of the fetal heart rate with an ultrasound. In this paper, we present and analyze abdominal ECG measurements obtained with a differential ECG body sensor. Abdominal ECG was measured in different months of pregnancy within two subjects: one caring a single fetus and another caring twins. The fetal ECG signal measured on the abdomen during pregnancy is superimposed to the mother's AECG and has a very small amplitude, which is smaller than the amplitude of the mother's ECG in that part of her body. The interference from the power grid is not present in the signal, which is crucial for further analysis. The recordings demonstrate the remarkable potential of the sensor for abdominal ECG measurements.","PeriodicalId":203046,"journal":{"name":"2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)","volume":"2016 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127401002","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: 6
Perceived security and privacy of cloud computing applications used in educational ecosystem 云计算应用在教育生态系统中的感知安全性和隐私性
T. Orehovački, D. Etinger, Snježana Babić
{"title":"Perceived security and privacy of cloud computing applications used in educational ecosystem","authors":"T. Orehovački, D. Etinger, Snježana Babić","doi":"10.23919/MIPRO.2017.7973516","DOIUrl":"https://doi.org/10.23919/MIPRO.2017.7973516","url":null,"abstract":"When employed in educational settings, cloud computing applications enable users to create, store, organize, and share divergent artefacts with their peers. As an outcome, they have a large number of users worldwide which makes them vulnerable to a variety of security and privacy related threats. With an aim to examine the extent of the perceived security and privacy in the context of cloud computing applications that are most commonly used for educational purposes, an empirical study was carried out. Participants in the study were students from two Croatian higher education institutions. Data was gathered by means of the post-use questionnaire. Study findings uncovered pros and cons of examined cloud computing applications with respect to the manner they are addressing security and privacy concerns of their users.","PeriodicalId":203046,"journal":{"name":"2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129543970","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: 6
Low cost robot arm with visual guided positioning 具有视觉引导定位的低成本机械臂
Petra Durovic, R. Grbić, R. Cupec, D. Filko
{"title":"Low cost robot arm with visual guided positioning","authors":"Petra Durovic, R. Grbić, R. Cupec, D. Filko","doi":"10.23919/MIPRO.2017.7973592","DOIUrl":"https://doi.org/10.23919/MIPRO.2017.7973592","url":null,"abstract":"Low cost robotic solutions are of great importance for improvement and development of robotics. In this paper, two visually guided low cost robot arms are proposed. The proposed system performs automatic hand-eye calibration and, after the calibration, positions its end effector above the object of interest using visual servoing based on off the shelf marker tracker. The presented experiments demonstrate positioning accuracy of the proposed setup.","PeriodicalId":203046,"journal":{"name":"2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116573654","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: 6
Remote interactive visualization for particle-based simulations on graphics clusters 基于粒子的图形集群模拟的远程交互式可视化
A. Sabou, D. Gorgan
{"title":"Remote interactive visualization for particle-based simulations on graphics clusters","authors":"A. Sabou, D. Gorgan","doi":"10.23919/MIPRO.2017.7973429","DOIUrl":"https://doi.org/10.23919/MIPRO.2017.7973429","url":null,"abstract":"Particle-based models are widely spread in the field of Computer Graphics, and mainly used for real-time simulations of soft deformable bodies. However, simulations including high-resolution models have a great computational cost and, when adding the need for real-time rendering and interaction, they fall way outside the range of applications that traditional computing architectures can accommodate. Graphics clusters can offer the raw computing power needed for such simulations but, due to their physical design and operating mode, introduce a series of challenges that must be overcome, such as efficient distributed rendering and remote visualization and interaction with the simulated scenes. This paper presents a solution to interactive visual particle-based simulations on graphics clusters using an optimized in-situ distributed rendering approach which, coupled with state-of-the-art remote visualization and interaction techniques and tools, provide efficient means for highly scalable interactive simulations.","PeriodicalId":203046,"journal":{"name":"2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124187868","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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