Pub Date : 2019-01-01DOI: 10.1109/SAMI.2019.8782775
K. Juhász, Valéria Póser, M. Kozlovszky, Anna Bánáti
One of the most widely used, widespread technology of our day is Wi-Fi, enabling our wireless devices to communicate with each other. Its popularity stems from the fact that it is available in more and more places and is easy to use. Most of the connection steps are automatically done in the background at the client device. Thus, the devices automatically save the data needed to reconnect (the SSID, and the password). So that, when a known network is re-deployed, connection can be totally automatic without any user intervention. However, such convenience feature also poses significant risks as the devices can easily connect and automatically trust the network of an attacker with forged SSID. The aim of our research was to explore, test, such vulnerability and demonstrate adequate security solution against it.
{"title":"WiFi vulnerability caused by SSID forgery in the IEEE 802.11 protocol","authors":"K. Juhász, Valéria Póser, M. Kozlovszky, Anna Bánáti","doi":"10.1109/SAMI.2019.8782775","DOIUrl":"https://doi.org/10.1109/SAMI.2019.8782775","url":null,"abstract":"One of the most widely used, widespread technology of our day is Wi-Fi, enabling our wireless devices to communicate with each other. Its popularity stems from the fact that it is available in more and more places and is easy to use. Most of the connection steps are automatically done in the background at the client device. Thus, the devices automatically save the data needed to reconnect (the SSID, and the password). So that, when a known network is re-deployed, connection can be totally automatic without any user intervention. However, such convenience feature also poses significant risks as the devices can easily connect and automatically trust the network of an attacker with forged SSID. The aim of our research was to explore, test, such vulnerability and demonstrate adequate security solution against it.","PeriodicalId":240256,"journal":{"name":"2019 IEEE 17th World Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114210507","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 : 2019-01-01DOI: 10.1109/sami.2019.8782762
{"title":"SAMI 2019 Welcome from the Chairs","authors":"","doi":"10.1109/sami.2019.8782762","DOIUrl":"https://doi.org/10.1109/sami.2019.8782762","url":null,"abstract":"","PeriodicalId":240256,"journal":{"name":"2019 IEEE 17th World Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128014925","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 : 2019-01-01DOI: 10.1109/SAMI.2019.8782734
Gábor Kertész, S. Szénási, Z. Vámossy
A novel algorithm-based method for Neural Architecture Generation is introduced in this paper. Unlike NASNet or AutoML, which outputs one optimal trained model based on a Recurrent Neural Network, the presented method outputs multiple possible architectures, without training. This method is not meant for automatic model generation based on inputs, it is designed for analyzing input preprocessing methods. The classical convolutional design patterns are analyzed and the properties and validation steps for evaluation of the generated architectures are defined, including the estimated size of the model based on the parameter numbers and training batch sizes.
{"title":"A novel method for Convolutional Neural Architecture Generation with memory limitation","authors":"Gábor Kertész, S. Szénási, Z. Vámossy","doi":"10.1109/SAMI.2019.8782734","DOIUrl":"https://doi.org/10.1109/SAMI.2019.8782734","url":null,"abstract":"A novel algorithm-based method for Neural Architecture Generation is introduced in this paper. Unlike NASNet or AutoML, which outputs one optimal trained model based on a Recurrent Neural Network, the presented method outputs multiple possible architectures, without training. This method is not meant for automatic model generation based on inputs, it is designed for analyzing input preprocessing methods. The classical convolutional design patterns are analyzed and the properties and validation steps for evaluation of the generated architectures are defined, including the estimated size of the model based on the parameter numbers and training batch sizes.","PeriodicalId":240256,"journal":{"name":"2019 IEEE 17th World Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134408575","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 : 2019-01-01DOI: 10.1109/SAMI.2019.8782730
György Fekete, Miklos Taliga, H. Steiner
This paper shortly presents the current gait technologies, especially the Goethe Gait Lab, and shows an outline of gait features. This serves a basement of a new gait feature analyzing software.
{"title":"Gait features and where to find them","authors":"György Fekete, Miklos Taliga, H. Steiner","doi":"10.1109/SAMI.2019.8782730","DOIUrl":"https://doi.org/10.1109/SAMI.2019.8782730","url":null,"abstract":"This paper shortly presents the current gait technologies, especially the Goethe Gait Lab, and shows an outline of gait features. This serves a basement of a new gait feature analyzing software.","PeriodicalId":240256,"journal":{"name":"2019 IEEE 17th World Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123953924","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 : 2019-01-01DOI: 10.1109/SAMI.2019.8782716
Zóltan Rajnai
In modern democracies the digital revolution has been stretching to all aspects of life which generates significant dependency. Nowadays members of the society are less viable if they do not use e-mail addresses, bank accounts and cards, or some sort of positioning system. The role and significance of digital infrastructures is undisputed, they became unquestionable components of transparent state functions, economic prosperity and successful scientific research. One the one hand, modern information society considers information and communications technologies the engine of societal evolution. On the other hand, the challenges of dependency, the dynamics of development and the rate of penetration involve serious threats.The speaker explains the tasks of government coordination, the organizations involved in national coordination, and gives an overview of international government cyber security strategies, and describes the tasks and responsabilities of international organizations in cyber security
{"title":"Cybercoordination on Government Level in Hungary : Plenary Talk","authors":"Zóltan Rajnai","doi":"10.1109/SAMI.2019.8782716","DOIUrl":"https://doi.org/10.1109/SAMI.2019.8782716","url":null,"abstract":"In modern democracies the digital revolution has been stretching to all aspects of life which generates significant dependency. Nowadays members of the society are less viable if they do not use e-mail addresses, bank accounts and cards, or some sort of positioning system. The role and significance of digital infrastructures is undisputed, they became unquestionable components of transparent state functions, economic prosperity and successful scientific research. One the one hand, modern information society considers information and communications technologies the engine of societal evolution. On the other hand, the challenges of dependency, the dynamics of development and the rate of penetration involve serious threats.The speaker explains the tasks of government coordination, the organizations involved in national coordination, and gives an overview of international government cyber security strategies, and describes the tasks and responsabilities of international organizations in cyber security","PeriodicalId":240256,"journal":{"name":"2019 IEEE 17th World Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"185 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123217275","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 : 2019-01-01DOI: 10.1109/SAMI.2019.8782759
M. Oravec, A. Kulikov, Daniel Jurč, Olha Kulikova, Jakub Váhovský, M. Abraham
Paper deals with the issue of low frequency magnetic fields from the frequency range up to 250Hz and range of the magnetic induction 2.10−9 to 2.10−5 T affecting the crew of the mobile devices measured under the influence of external and internal magnetic field sources. On the basis of the generated magnetic field scheme, measured magnetic induction values were evaluated. The measured sources of magnetic induction were the Suzuki SX4 and the Nisan Leaf and their comparisons.
{"title":"Analysis of the effect of non-ionizing radiation in the area of magnetism under the limit of 1Hz generated by means of transport from the perspective of neurobehavioral effects","authors":"M. Oravec, A. Kulikov, Daniel Jurč, Olha Kulikova, Jakub Váhovský, M. Abraham","doi":"10.1109/SAMI.2019.8782759","DOIUrl":"https://doi.org/10.1109/SAMI.2019.8782759","url":null,"abstract":"Paper deals with the issue of low frequency magnetic fields from the frequency range up to 250Hz and range of the magnetic induction 2.10−9 to 2.10−5 T affecting the crew of the mobile devices measured under the influence of external and internal magnetic field sources. On the basis of the generated magnetic field scheme, measured magnetic induction values were evaluated. The measured sources of magnetic induction were the Suzuki SX4 and the Nisan Leaf and their comparisons.","PeriodicalId":240256,"journal":{"name":"2019 IEEE 17th World Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126794854","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 : 2019-01-01DOI: 10.1109/SAMI.2019.8782787
Dominika Čupková, Filip Hendrichovsky, P. Papcun, I. Zolotová
In this article, we propose a brief introduction to the context of emerging robotics in a home environment followed by state of the art in two main areas of interest which are robots in a role of receptionist and robots operating in home environments. Then we describe in details our solution of robot receptionist system. The uniqueness of this solution lies in the fact that we are merging the two topics – a home assistance robotics with the robots in the role of receptionist. In the end, we evaluate the system through simulation and state the future work with a conclusion.
{"title":"Cloud-enabled assisted living: The role of robot receptionist in the home environment","authors":"Dominika Čupková, Filip Hendrichovsky, P. Papcun, I. Zolotová","doi":"10.1109/SAMI.2019.8782787","DOIUrl":"https://doi.org/10.1109/SAMI.2019.8782787","url":null,"abstract":"In this article, we propose a brief introduction to the context of emerging robotics in a home environment followed by state of the art in two main areas of interest which are robots in a role of receptionist and robots operating in home environments. Then we describe in details our solution of robot receptionist system. The uniqueness of this solution lies in the fact that we are merging the two topics – a home assistance robotics with the robots in the role of receptionist. In the end, we evaluate the system through simulation and state the future work with a conclusion.","PeriodicalId":240256,"journal":{"name":"2019 IEEE 17th World Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129936722","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 : 2019-01-01DOI: 10.1109/SAMI.2019.8782736
J. Grepl, P. Vávra, P. Ihnát, M. Hlavácková, M. Penhaker, Alice Křest’anová, J. Kubícek
The application of radiofrequency energy to the hepatic tissue is currently a unique opportunity to solution problem of trauma and tumor tissues. With the increasing incidence of colorectal cancer and with successful oncology treatments, the number of potential patients with hepatic metastases is increasing. Using the new methods and instruments in surgical therapy, it can greatly improve the quality of life of these patients. The proposed RONJA ICS semispherical bipolar radiofrequency instrument enables fast coagulation of subsurface and surface hepatic tissue for ablation of neoplasms. This device allows to reduce the amount of tissue removed in the liver during surgery, which was confirmed in preclinical tests. When performing a resection of hepatic tissue using a new semispherical device, it was also confirmed that this new method is effective and safe.
{"title":"Design and Testing of radiofrequency instrument Ronja ICS","authors":"J. Grepl, P. Vávra, P. Ihnát, M. Hlavácková, M. Penhaker, Alice Křest’anová, J. Kubícek","doi":"10.1109/SAMI.2019.8782736","DOIUrl":"https://doi.org/10.1109/SAMI.2019.8782736","url":null,"abstract":"The application of radiofrequency energy to the hepatic tissue is currently a unique opportunity to solution problem of trauma and tumor tissues. With the increasing incidence of colorectal cancer and with successful oncology treatments, the number of potential patients with hepatic metastases is increasing. Using the new methods and instruments in surgical therapy, it can greatly improve the quality of life of these patients. The proposed RONJA ICS semispherical bipolar radiofrequency instrument enables fast coagulation of subsurface and surface hepatic tissue for ablation of neoplasms. This device allows to reduce the amount of tissue removed in the liver during surgery, which was confirmed in preclinical tests. When performing a resection of hepatic tissue using a new semispherical device, it was also confirmed that this new method is effective and safe.","PeriodicalId":240256,"journal":{"name":"2019 IEEE 17th World Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128737045","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 : 2019-01-01DOI: 10.1109/SAMI.2019.8782761
Árpád Takács, D. Drexler, P. Galambos, I. Rudas, T. Haidegger
One of the biggest concerns regarding autonomous vehicles is their application level safety. While the functional components and systems can be well checked against current standards, the automotive industry and research lacks consistent and exhaustive test method for validation and verification of safe decision making of autonomous functions. Given the current development pace of the field, these engineering features will get into production very soon, therefore this issue needs to be addressed in a systematic manner, relying on the existing and upcoming safety protocols. This paper lists the technical requirements towards the L2–L3 autonomous systems to overcome the typically dangerous traffic situations.
{"title":"The Transition of L2–L3 Autonomy through Euro NCAP Highway Assist Scenarios","authors":"Árpád Takács, D. Drexler, P. Galambos, I. Rudas, T. Haidegger","doi":"10.1109/SAMI.2019.8782761","DOIUrl":"https://doi.org/10.1109/SAMI.2019.8782761","url":null,"abstract":"One of the biggest concerns regarding autonomous vehicles is their application level safety. While the functional components and systems can be well checked against current standards, the automotive industry and research lacks consistent and exhaustive test method for validation and verification of safe decision making of autonomous functions. Given the current development pace of the field, these engineering features will get into production very soon, therefore this issue needs to be addressed in a systematic manner, relying on the existing and upcoming safety protocols. This paper lists the technical requirements towards the L2–L3 autonomous systems to overcome the typically dangerous traffic situations.","PeriodicalId":240256,"journal":{"name":"2019 IEEE 17th World Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"176 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123105417","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 : 2019-01-01DOI: 10.1109/SAMI.2019.8782735
Pál Tamás Tolnai, Ervin Rácz
Sun simulator is a device which emits light with the same or very similar spectrum as the wavelength of sunlight. This device is extremely useful for performing consistent and reliable experiments with an artificial light source in a laboratory without sunlight. Sun simulators can be purchased; however, we wanted to design and develop a Sun simulator device that is more cost effective than the current models available on the market. For this purpose, the wavelengths of several different light sources have been experimented on. After analyzing the recorded spectra, we have performed Additive Spectrum Mixing (ASM) using LED lights and light bulbs. While the results were adequate, they were far from ideal. Our mission therefore was to find a better method of spectral mixing which is presented in this paper.
{"title":"Preliminary spectral design of a LED- and light bulb-based sun spectrum simulator","authors":"Pál Tamás Tolnai, Ervin Rácz","doi":"10.1109/SAMI.2019.8782735","DOIUrl":"https://doi.org/10.1109/SAMI.2019.8782735","url":null,"abstract":"Sun simulator is a device which emits light with the same or very similar spectrum as the wavelength of sunlight. This device is extremely useful for performing consistent and reliable experiments with an artificial light source in a laboratory without sunlight. Sun simulators can be purchased; however, we wanted to design and develop a Sun simulator device that is more cost effective than the current models available on the market. For this purpose, the wavelengths of several different light sources have been experimented on. After analyzing the recorded spectra, we have performed Additive Spectrum Mixing (ASM) using LED lights and light bulbs. While the results were adequate, they were far from ideal. Our mission therefore was to find a better method of spectral mixing which is presented in this paper.","PeriodicalId":240256,"journal":{"name":"2019 IEEE 17th World Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131423479","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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