Pub Date : 2016-08-01DOI: 10.1109/SISY.2016.7601489
N. Duraković, S. Medić, T. Grbić, Sandra Buhmiler, I. Lončarević, L. Budinski-Petković
One extension of Hölder inequality in the frame of pseudo-analysis is given. The extension of Hölder inequality is presented for the case of g-semirings and some illustrative examples are given.
{"title":"Generalized Hölder's inequality for g-integral","authors":"N. Duraković, S. Medić, T. Grbić, Sandra Buhmiler, I. Lončarević, L. Budinski-Petković","doi":"10.1109/SISY.2016.7601489","DOIUrl":"https://doi.org/10.1109/SISY.2016.7601489","url":null,"abstract":"One extension of Hölder inequality in the frame of pseudo-analysis is given. The extension of Hölder inequality is presented for the case of g-semirings and some illustrative examples are given.","PeriodicalId":193153,"journal":{"name":"2016 IEEE 14th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133113848","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}
Pub Date : 2016-08-01DOI: 10.1109/SISY.2016.7601502
S. M. Cisar, R. Pinter, Viktor Vojnic, Vanja Tumbas, P. Císar
The Bologna system makes class attendance mandatory. Recording attendance is inefficient and takes up too much class time especially with larger groups of students. If a professor records student attendance manually, they have to look at student, write it down and go to the next student. If the check takes five minutes of a 45-minute class, that means the teachers lose approximately 10 percent of the class just on attendance instead spending it on teaching. The majority of students have some kind of smart device and these can be used to make an application so that students can log in their attendance. One possible solution for this is the application called Muffin. Muffin consists of a mobile application that students have on their personal mobile devices, an Arduino Uno board with Bluetooth module, and a desktop application. The basic idea is that when students want to log in their attendance, all they need to do is send some log in data to the Arduino board, which is then forwarded to the application on the desktop PC that is directly connected to the board.
{"title":"Smartphone application for tracking students' class attendance","authors":"S. M. Cisar, R. Pinter, Viktor Vojnic, Vanja Tumbas, P. Císar","doi":"10.1109/SISY.2016.7601502","DOIUrl":"https://doi.org/10.1109/SISY.2016.7601502","url":null,"abstract":"The Bologna system makes class attendance mandatory. Recording attendance is inefficient and takes up too much class time especially with larger groups of students. If a professor records student attendance manually, they have to look at student, write it down and go to the next student. If the check takes five minutes of a 45-minute class, that means the teachers lose approximately 10 percent of the class just on attendance instead spending it on teaching. The majority of students have some kind of smart device and these can be used to make an application so that students can log in their attendance. One possible solution for this is the application called Muffin. Muffin consists of a mobile application that students have on their personal mobile devices, an Arduino Uno board with Bluetooth module, and a desktop application. The basic idea is that when students want to log in their attendance, all they need to do is send some log in data to the Arduino board, which is then forwarded to the application on the desktop PC that is directly connected to the board.","PeriodicalId":193153,"journal":{"name":"2016 IEEE 14th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127805687","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}
Pub Date : 2016-08-01DOI: 10.1109/SISY.2016.7601497
A. Nagy, J. Tick
Transport corporations today are rich in data but poor in information. Lack of real business intelligence, may result in lower efficiency, decreased level of travel experience. This paper briefly outlines the course of developments referring to the transport management using big data analytics and their impact on cost effectiveness.
{"title":"Improving transport management with big data analytics","authors":"A. Nagy, J. Tick","doi":"10.1109/SISY.2016.7601497","DOIUrl":"https://doi.org/10.1109/SISY.2016.7601497","url":null,"abstract":"Transport corporations today are rich in data but poor in information. Lack of real business intelligence, may result in lower efficiency, decreased level of travel experience. This paper briefly outlines the course of developments referring to the transport management using big data analytics and their impact on cost effectiveness.","PeriodicalId":193153,"journal":{"name":"2016 IEEE 14th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129854435","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}
Pub Date : 2016-08-01DOI: 10.1109/SISY.2016.7601491
Aleksandar Pejic, P. S. Molcer
This article deals with the data mining process on a database containing the strategic steps made during complex problem solving in a computer-based assessment environment. The used database was constructed based on the log-files generated by the computer-based assessment software and published on-line by PISA. Preprocessing, attribute extraction and classification of the data by naïve Bayes classifier is presented. Evaluation parameter values such as the ROC, PR curves, the areas under these curves, as well as confusion matrices are given. Results indicated that the data contained in the database can be used for classification of the achievement in resolving the complex problems given in the PISA tasks.
{"title":"Exploring data mining possibilities on computer based problem solving data","authors":"Aleksandar Pejic, P. S. Molcer","doi":"10.1109/SISY.2016.7601491","DOIUrl":"https://doi.org/10.1109/SISY.2016.7601491","url":null,"abstract":"This article deals with the data mining process on a database containing the strategic steps made during complex problem solving in a computer-based assessment environment. The used database was constructed based on the log-files generated by the computer-based assessment software and published on-line by PISA. Preprocessing, attribute extraction and classification of the data by naïve Bayes classifier is presented. Evaluation parameter values such as the ROC, PR curves, the areas under these curves, as well as confusion matrices are given. Results indicated that the data contained in the database can be used for classification of the achievement in resolving the complex problems given in the PISA tasks.","PeriodicalId":193153,"journal":{"name":"2016 IEEE 14th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122407290","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}
Pub Date : 2016-08-01DOI: 10.1109/SISY.2016.7601507
Kosa Nenadic, Marko Letic, Milan Gavric, I. Lendák
In this paper existing means of realization of Common Information Model (CIM) profiles are analyzed with the focus on human readability. The IEC 61970-501 standard describes the process of mapping CIM into XML using the RDF Schema. In practice, CIM profiles may be defined using standardized CIM RDF Schema, or using OWL having both of them expressed in RDF/XML serialization format. Also, they may be defined in HTML and textual forms. Although CIM in RDF/XML is both machine and human readable it is not well suited for data interchange and manipulation on the Web. Instead, CIM profiles can be serialized in JSON-LD syntax and shaped using the processing algorithms recommended by W3C. A web component for transformation and visualization of CIM profiles is developed leveraging the latest web technologies - HTML5, JSON-LD and Web Components. In this way the interoperable and reusable web component for display of CIM profiles is created in line with the evolving Web Platform features. A real use case is demonstrated on a CIM profile developed by ENTSO-E.
本文分析了现有的公共信息模型(Common Information Model, CIM)配置文件的实现方法，重点分析了其可读性。IEC 61970-501标准描述了使用RDF Schema将CIM映射到XML的过程。在实践中，可以使用标准化的CIM RDF Schema来定义CIM概要文件，或者使用OWL来定义以RDF/XML序列化格式表示的CIM概要文件。此外，它们可以用HTML和文本形式定义。尽管RDF/XML中的CIM是机器和人都可读的，但它不太适合Web上的数据交换和操作。相反，CIM配置文件可以用JSON-LD语法进行序列化，并使用W3C推荐的处理算法进行塑造。利用最新的web技术——HTML5、JSON-LD和web Components，开发了一个用于转换和可视化CIM配置文件的web组件。通过这种方式，用于显示CIM配置文件的可互操作和可重用的web组件是根据不断发展的web平台特性创建的。在ENTSO-E开发的CIM概要文件上演示了一个真实的用例。
{"title":"Rendering of JSON-LD CIM profile using web components","authors":"Kosa Nenadic, Marko Letic, Milan Gavric, I. Lendák","doi":"10.1109/SISY.2016.7601507","DOIUrl":"https://doi.org/10.1109/SISY.2016.7601507","url":null,"abstract":"In this paper existing means of realization of Common Information Model (CIM) profiles are analyzed with the focus on human readability. The IEC 61970-501 standard describes the process of mapping CIM into XML using the RDF Schema. In practice, CIM profiles may be defined using standardized CIM RDF Schema, or using OWL having both of them expressed in RDF/XML serialization format. Also, they may be defined in HTML and textual forms. Although CIM in RDF/XML is both machine and human readable it is not well suited for data interchange and manipulation on the Web. Instead, CIM profiles can be serialized in JSON-LD syntax and shaped using the processing algorithms recommended by W3C. A web component for transformation and visualization of CIM profiles is developed leveraging the latest web technologies - HTML5, JSON-LD and Web Components. In this way the interoperable and reusable web component for display of CIM profiles is created in line with the evolving Web Platform features. A real use case is demonstrated on a CIM profile developed by ENTSO-E.","PeriodicalId":193153,"journal":{"name":"2016 IEEE 14th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122846881","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}
Pub Date : 2016-08-01DOI: 10.1109/SISY.2016.7601479
I. Furstner, L. Gogolák
Current technological solutions in the field of electric actuators, which integrate electric motors, sensors and control units, create complex mechatronic devices. Having in mind that this integration requires communication between sensors, actuators and their control units, and also communication with external control units and sensors, as well as other actuators, adds even more to their complexity. This integration of sensors, actuators, control units and communication technologies is nowadays often referred to as Industry 4.0, which is a collective term embracing a number of contemporary automation, data exchange and manufacturing technologies and is a facilitation of the vision and execution of a “Smart Factory”. This research deals with the problem of programing a group of electric actuators with integrated control units, which work simultaneously controlled by an external control unit, while communicating through EtherCAT communication protocol. The problem is discussed by presenting a case study of controlling four tubular linear, and two brushless direct current rotating motors.
{"title":"Synchronizing the motion of multiple electric motors — New possibilities for smart motion control","authors":"I. Furstner, L. Gogolák","doi":"10.1109/SISY.2016.7601479","DOIUrl":"https://doi.org/10.1109/SISY.2016.7601479","url":null,"abstract":"Current technological solutions in the field of electric actuators, which integrate electric motors, sensors and control units, create complex mechatronic devices. Having in mind that this integration requires communication between sensors, actuators and their control units, and also communication with external control units and sensors, as well as other actuators, adds even more to their complexity. This integration of sensors, actuators, control units and communication technologies is nowadays often referred to as Industry 4.0, which is a collective term embracing a number of contemporary automation, data exchange and manufacturing technologies and is a facilitation of the vision and execution of a “Smart Factory”. This research deals with the problem of programing a group of electric actuators with integrated control units, which work simultaneously controlled by an external control unit, while communicating through EtherCAT communication protocol. The problem is discussed by presenting a case study of controlling four tubular linear, and two brushless direct current rotating motors.","PeriodicalId":193153,"journal":{"name":"2016 IEEE 14th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130665309","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}
Pub Date : 2016-08-01DOI: 10.1109/SISY.2016.7601515
Michal Sroka, Dominik Fisch, R. Nagy
Automation in the software test design process has a significant impact on the software testing process and therefore also on the overall software development in the industry. The focus of this paper is on the automation of test case design via model-based testing for automotive embedded software. A method based on an evolutionary algorithm for acquiring the necessary test model automatically from sample test cases and additional sources of information is briefly described. This paper further investigates the impact of reproduction configuration on the evolutionary learning method.
{"title":"Impact of crossover and mutation on reproduction in evolutionary test model learning","authors":"Michal Sroka, Dominik Fisch, R. Nagy","doi":"10.1109/SISY.2016.7601515","DOIUrl":"https://doi.org/10.1109/SISY.2016.7601515","url":null,"abstract":"Automation in the software test design process has a significant impact on the software testing process and therefore also on the overall software development in the industry. The focus of this paper is on the automation of test case design via model-based testing for automotive embedded software. A method based on an evolutionary algorithm for acquiring the necessary test model automatically from sample test cases and additional sources of information is briefly described. This paper further investigates the impact of reproduction configuration on the evolutionary learning method.","PeriodicalId":193153,"journal":{"name":"2016 IEEE 14th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125351055","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}
Pub Date : 2016-08-01DOI: 10.1109/SISY.2016.7601486
D. Vivona, M. Divari
Coming from the theory of general information, a system of functional equations is studied and solved.
从一般信息论出发，研究并求解了一类泛函方程。
{"title":"Pseudo-analysis: Some measures of general information","authors":"D. Vivona, M. Divari","doi":"10.1109/SISY.2016.7601486","DOIUrl":"https://doi.org/10.1109/SISY.2016.7601486","url":null,"abstract":"Coming from the theory of general information, a system of functional equations is studied and solved.","PeriodicalId":193153,"journal":{"name":"2016 IEEE 14th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123187009","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}
Pub Date : 2016-08-01DOI: 10.1109/SISY.2016.7601474
A. Adamkó, Abel Garai, István Péntek
This paper examines the contemporary issues of interoperability between the emerging telemedicine smart devices and classical, industrial telemedicine systems. The article also presents an overview of two health-related data exchange standards from the western hemisphere, and gives a review with requirement specification on telemedicine systems interoperability. The applied health data exchange standards have significant impact on the general and widely interpreted interoperability of Telemedicine Systems. Interoperability for Telemedicine Systems can bring unprecedented value both at personal and at community level. In the other hand, the ability of sharing medical data on a global basis significantly extends the potential means of worldwide epidemic control. International disease analysis and the resulting forecasting-capabilities supported by Telemedicine Systems Interoperability represents a significant milestone in the practical application of various ICT-solutions, like cloud architecture, telecommunication systems, smart-devices and smartphone apps. Legacy healthcare systems, smartphone apps, smart-devices and telemedicine instruments are sharing data continuously and some of them are interdependent on each other. However, there are still significant barriers blocking the flawless circulation of medical information among health-institutions and devices. This paper also intends to explore some barriers on telemedicine systems interoperability and presents recommendation for future enhancement on flawless telemedicine data exchange.
{"title":"Review and requirement specification of telemedicine systems interoperability with common data exchange hub","authors":"A. Adamkó, Abel Garai, István Péntek","doi":"10.1109/SISY.2016.7601474","DOIUrl":"https://doi.org/10.1109/SISY.2016.7601474","url":null,"abstract":"This paper examines the contemporary issues of interoperability between the emerging telemedicine smart devices and classical, industrial telemedicine systems. The article also presents an overview of two health-related data exchange standards from the western hemisphere, and gives a review with requirement specification on telemedicine systems interoperability. The applied health data exchange standards have significant impact on the general and widely interpreted interoperability of Telemedicine Systems. Interoperability for Telemedicine Systems can bring unprecedented value both at personal and at community level. In the other hand, the ability of sharing medical data on a global basis significantly extends the potential means of worldwide epidemic control. International disease analysis and the resulting forecasting-capabilities supported by Telemedicine Systems Interoperability represents a significant milestone in the practical application of various ICT-solutions, like cloud architecture, telecommunication systems, smart-devices and smartphone apps. Legacy healthcare systems, smartphone apps, smart-devices and telemedicine instruments are sharing data continuously and some of them are interdependent on each other. However, there are still significant barriers blocking the flawless circulation of medical information among health-institutions and devices. This paper also intends to explore some barriers on telemedicine systems interoperability and presents recommendation for future enhancement on flawless telemedicine data exchange.","PeriodicalId":193153,"journal":{"name":"2016 IEEE 14th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127504196","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}
Pub Date : 2016-08-01DOI: 10.1109/SISY.2016.7601503
Attila Hideg, L. Blázovics, B. Forstner
This paper discusses new methodologies of discovering areas with inexpensive autonomous robots. Consider a set of robots which has to disperse through the area in order to cover it. The area is divided into smaller cells and each cell has to be occupied by exactly one robot. When the robots are injected into the area one at a time the problem is called Filling. The main challenges arise from the limited capabilities of the robots: in this paper they do not have any means of explicit communication and their sensing range is limited to 1.
{"title":"Solving the filling problem with the visibility range of 1","authors":"Attila Hideg, L. Blázovics, B. Forstner","doi":"10.1109/SISY.2016.7601503","DOIUrl":"https://doi.org/10.1109/SISY.2016.7601503","url":null,"abstract":"This paper discusses new methodologies of discovering areas with inexpensive autonomous robots. Consider a set of robots which has to disperse through the area in order to cover it. The area is divided into smaller cells and each cell has to be occupied by exactly one robot. When the robots are injected into the area one at a time the problem is called Filling. The main challenges arise from the limited capabilities of the robots: in this paper they do not have any means of explicit communication and their sensing range is limited to 1.","PeriodicalId":193153,"journal":{"name":"2016 IEEE 14th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134621676","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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