Josef Kudelka, Tomás Martínek, M. Navrátil, V. Kresálek
In this study, we investigated the effect of tip speed in AFM scratching. Three testing patterns were engraved on polycarbonate substrate at different scratching parameters. The subsequent characterization of fabricated structures was performed using the identical atomic force microscope. It was found that the depth and width depend only weakly on tip speed.
{"title":"The effect of tip speed in AFM scratching","authors":"Josef Kudelka, Tomás Martínek, M. Navrátil, V. Kresálek","doi":"10.1109/DT.2016.7557167","DOIUrl":"https://doi.org/10.1109/DT.2016.7557167","url":null,"abstract":"In this study, we investigated the effect of tip speed in AFM scratching. Three testing patterns were engraved on polycarbonate substrate at different scratching parameters. The subsequent characterization of fabricated structures was performed using the identical atomic force microscope. It was found that the depth and width depend only weakly on tip speed.","PeriodicalId":281446,"journal":{"name":"2016 International Conference on Information and Digital Technologies (IDT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134533363","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}
E. Zaitseva, M. Kvassay, V. Levashenko, T. Deserno, Victor Voski, A. Herrler
Regional Anaesthesia (RA) is a rapidly growing field, which appears to be a great challenge for novices in terms of learning a new technique. Although many training methods are available, they do not provide a sufficient training that gives novices an opportunity to gain all skills required to perform RA safely. New prototypes of RA simulator have been developed under project RASimAs (Regional Anaesthesia Simulator and Assistant). The RASimAs prototypes are based on a Virtual Physiological Human model that includes anatomy, physics and biological functions. One of the possible ways to develop this model is based on the use of existing 3D anatomical models (e.g., ZygoteBody, Anatomium3D Anatomy Model). The model for RA simulator is inducted based on some physiological layers that are indicated in these 3D models separately. This indicates existence of intersections between different layers, what is not good for development of RA simulator. Therefore, intersections between different layers of Zygote Male Human Anatomy Collection v.4.0 (a part of ZygoteBody) are considered and investigated in this paper.
区域麻醉(RA)是一个快速发展的领域，对于初学者来说，学习一门新技术似乎是一个巨大的挑战。尽管有许多培训方法可用，但它们并没有提供足够的培训，使新手有机会获得安全执行RA所需的所有技能。在rasima(区域麻醉模拟器和助理)项目下开发了新的RA模拟器原型。rasima的原型是基于虚拟生理人体模型，包括解剖学、物理学和生物学功能。开发该模型的一种可能方法是基于使用现有的3D解剖模型(例如，ZygoteBody, Anatomium3D解剖模型)。RA模拟器的模型是基于在这些三维模型中分别显示的一些生理层来诱导的。这说明不同层之间存在交集，不利于RA模拟器的开发。因此，本文考虑并研究Zygote Male Human Anatomy Collection v.4.0 (ZygoteBody的一部分)不同层之间的交集。
{"title":"Qualitative evaluation of faults (mathematical incorrectness) in anatomical model for Regional Anaesthesia Simulator","authors":"E. Zaitseva, M. Kvassay, V. Levashenko, T. Deserno, Victor Voski, A. Herrler","doi":"10.1109/DT.2016.7557192","DOIUrl":"https://doi.org/10.1109/DT.2016.7557192","url":null,"abstract":"Regional Anaesthesia (RA) is a rapidly growing field, which appears to be a great challenge for novices in terms of learning a new technique. Although many training methods are available, they do not provide a sufficient training that gives novices an opportunity to gain all skills required to perform RA safely. New prototypes of RA simulator have been developed under project RASimAs (Regional Anaesthesia Simulator and Assistant). The RASimAs prototypes are based on a Virtual Physiological Human model that includes anatomy, physics and biological functions. One of the possible ways to develop this model is based on the use of existing 3D anatomical models (e.g., ZygoteBody, Anatomium3D Anatomy Model). The model for RA simulator is inducted based on some physiological layers that are indicated in these 3D models separately. This indicates existence of intersections between different layers, what is not good for development of RA simulator. Therefore, intersections between different layers of Zygote Male Human Anatomy Collection v.4.0 (a part of ZygoteBody) are considered and investigated in this paper.","PeriodicalId":281446,"journal":{"name":"2016 International Conference on Information and Digital Technologies (IDT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132147577","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}
The paper presents a theoretical view of the discrete-analytical method to solving a heat conduction transfer problem. For variation formulation of the process is a functional on the scalar function of temperature u under given boundary conditions was used. Discrete-analytical method, allows us to turn out the mathematical formulation of the initial problem to be Cauchy problem for a linear normal system of differential equations. The main idea of this method is to combine discrete and analytical techniques. Initial problem is dividing to 2 stages: in 1st stage will be applying a discrete technique along ones directions; in 2nd stage will be applying analytic method along other directions. The result will be a discrete set of analytic functions. For “discrete stage” will be used finite element method (FEM), and for “analytical stage” is applying the theory of matrix functions, particularly the properties of matrix exponential. This approach allows us to solve the heat conduction problem with unstationary boundary conditions of different types, defined as time-dependent functions. Such modeling describes the real physical processes in structural materials more accurately.
{"title":"Discrete-analytical solution of the unsteady-state heat conduction transfer problem based on the finite element method","authors":"V. Sidorov, Sergey M. Matskevich","doi":"10.1109/DT.2016.7557180","DOIUrl":"https://doi.org/10.1109/DT.2016.7557180","url":null,"abstract":"The paper presents a theoretical view of the discrete-analytical method to solving a heat conduction transfer problem. For variation formulation of the process is a functional on the scalar function of temperature u under given boundary conditions was used. Discrete-analytical method, allows us to turn out the mathematical formulation of the initial problem to be Cauchy problem for a linear normal system of differential equations. The main idea of this method is to combine discrete and analytical techniques. Initial problem is dividing to 2 stages: in 1st stage will be applying a discrete technique along ones directions; in 2nd stage will be applying analytic method along other directions. The result will be a discrete set of analytic functions. For “discrete stage” will be used finite element method (FEM), and for “analytical stage” is applying the theory of matrix functions, particularly the properties of matrix exponential. This approach allows us to solve the heat conduction problem with unstationary boundary conditions of different types, defined as time-dependent functions. Such modeling describes the real physical processes in structural materials more accurately.","PeriodicalId":281446,"journal":{"name":"2016 International Conference on Information and Digital Technologies (IDT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124244067","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}
I. Dolinska, A. Masiukiewicz, G. Rza̧dkowski, M. Jakubowski
Channels assignment is a very important problem in 802.11 networks. The reason lies in interference issue. The critical frequency band is the 2.4 GHz band, where the number of channels is insufficient and only three channels of number 1, 6 and 11 are almost free of inter-channel interference. There are some methods of calculating interference; however, these methods are difficult to be used by ordinary users. High number of small networks over a small area, e.g. a block of flats, can reduce or significantly diminish the available throughput. In the paper, the authors analyze the possibility of the effective channel selection method in a chaotic environment. Two algorithms for channel selection on the plane are proposed and discussed. The channel selection using the proposed algorithms is performed for example network distributions.
{"title":"Algorithms for channels assignment in 802.11 networks","authors":"I. Dolinska, A. Masiukiewicz, G. Rza̧dkowski, M. Jakubowski","doi":"10.1109/DT.2016.7557154","DOIUrl":"https://doi.org/10.1109/DT.2016.7557154","url":null,"abstract":"Channels assignment is a very important problem in 802.11 networks. The reason lies in interference issue. The critical frequency band is the 2.4 GHz band, where the number of channels is insufficient and only three channels of number 1, 6 and 11 are almost free of inter-channel interference. There are some methods of calculating interference; however, these methods are difficult to be used by ordinary users. High number of small networks over a small area, e.g. a block of flats, can reduce or significantly diminish the available throughput. In the paper, the authors analyze the possibility of the effective channel selection method in a chaotic environment. Two algorithms for channel selection on the plane are proposed and discussed. The channel selection using the proposed algorithms is performed for example network distributions.","PeriodicalId":281446,"journal":{"name":"2016 International Conference on Information and Digital Technologies (IDT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133296840","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}
J. Panus, Hana Jonášová, Kateřina Kantorová, M. Doležalová, Katerina Horackova
Customer segmentation and customer relationship management generally is interesting subject to explore. One of the main reasons why we should focus on exploring this type of research is to notion of customer loyalty and profitability to increasing market share. Customer value can provide basic information for more targeted and personalized marketing. In this paper, combination of ABC and RFM (Recency, Frequency, and Monetary) is used to customer segmentation. What is unique is using data mining segmentation method later on to dividing customers to four segments. We used well known Two Step, Kohononen - maps and K-means methods. Results show possibility to use these combinations for customer segmentation and results for different segments can be used to explain marketing strategies of company.
{"title":"Customer segmentation utilization for differentiated approach","authors":"J. Panus, Hana Jonášová, Kateřina Kantorová, M. Doležalová, Katerina Horackova","doi":"10.1109/DT.2016.7557178","DOIUrl":"https://doi.org/10.1109/DT.2016.7557178","url":null,"abstract":"Customer segmentation and customer relationship management generally is interesting subject to explore. One of the main reasons why we should focus on exploring this type of research is to notion of customer loyalty and profitability to increasing market share. Customer value can provide basic information for more targeted and personalized marketing. In this paper, combination of ABC and RFM (Recency, Frequency, and Monetary) is used to customer segmentation. What is unique is using data mining segmentation method later on to dividing customers to four segments. We used well known Two Step, Kohononen - maps and K-means methods. Results show possibility to use these combinations for customer segmentation and results for different segments can be used to explain marketing strategies of company.","PeriodicalId":281446,"journal":{"name":"2016 International Conference on Information and Digital Technologies (IDT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134593306","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}
N. Wijesinghe, P. Prasad, A. Alsadoon, A. Elchouemi
This research paper aims to evaluate to what extent users such as medical professionals can collaborate with other evaluators in the usability evaluation of Electronic Health Records (EHRs). The Heuristic Walkthrough (HW) method is a common technique in evaluating the usability of EHRs. It consists of two usability methods, Heuristic Evaluation (HE) and Cognitive Walkthrough (CW). After considering all participants, parameters, user interface elements and the usability characteristics in the evaluation process, issues have been identified in some areas of the HE and CW methods. As key findings, this study identifies lack of usability issues in EHRs negatively affecting user satisfaction with both techniques in the current HW method. The main aim of this report is to evaluate and extend the existing model and propose a new method termed `User Integrated HW' (UIHW) to eliminate the existing issues. Therefore, a Likert scale is implemented together with an open-ended questionnaire for both, HE and CW methods, to enhance the user integration as well as to obtain user reviews about the subject matter to support usability expertise.
本研究旨在评估医疗专业人员等使用者在电子健康档案(Electronic Health Records, EHRs)可用性评估中与其他评估者合作的程度。启发式演练(HW)方法是评估电子病历可用性的常用技术。它包括两种可用性方法:启发式评估(HE)和认知演练(CW)。在考虑了评估过程中的所有参与者、参数、用户界面元素和可用性特征后，发现了HE和CW方法在某些领域存在的问题。作为主要发现，本研究确定了电子病历中缺乏可用性问题，对当前HW方法中两种技术的用户满意度产生了负面影响。本报告的主要目的是评估和扩展现有模型，并提出一种称为“用户集成HW”(UIHW)的新方法来消除现有问题。因此，李克特量表与开放式问卷(HE和CW方法)一起实现，以增强用户集成，并获得关于主题的用户评论，以支持可用性专业知识。
{"title":"Usability evaluation of Electronic Health Records using user integrated Heuristic Walkthrough method","authors":"N. Wijesinghe, P. Prasad, A. Alsadoon, A. Elchouemi","doi":"10.1109/DT.2016.7557191","DOIUrl":"https://doi.org/10.1109/DT.2016.7557191","url":null,"abstract":"This research paper aims to evaluate to what extent users such as medical professionals can collaborate with other evaluators in the usability evaluation of Electronic Health Records (EHRs). The Heuristic Walkthrough (HW) method is a common technique in evaluating the usability of EHRs. It consists of two usability methods, Heuristic Evaluation (HE) and Cognitive Walkthrough (CW). After considering all participants, parameters, user interface elements and the usability characteristics in the evaluation process, issues have been identified in some areas of the HE and CW methods. As key findings, this study identifies lack of usability issues in EHRs negatively affecting user satisfaction with both techniques in the current HW method. The main aim of this report is to evaluate and extend the existing model and propose a new method termed `User Integrated HW' (UIHW) to eliminate the existing issues. Therefore, a Likert scale is implemented together with an open-ended questionnaire for both, HE and CW methods, to enhance the user integration as well as to obtain user reviews about the subject matter to support usability expertise.","PeriodicalId":281446,"journal":{"name":"2016 International Conference on Information and Digital Technologies (IDT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126233274","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}
In high voltage power cable systems a problem of induced sheath voltages exist. Due to these voltages electric shock and damage of non-metallic outer sheath of the cables may occur. Exposure to voltage of the outer sheath may be very high in case of earth fault with high value of earth current. In order to reduce induced sheath voltages an earth continuity conductor (conductors) along power cables is applied. Configuration of this conductor is very important for reducing induced voltages as well. This paper considers the effect of earth continuity conductor configurations on induced sheath voltages in power cables. The calculations of the voltages are based on a power cable system to be applied in a local power system.
{"title":"Impact of configuration of earth continuity conductor on induced sheath voltages in power cables","authors":"S. Czapp, K. Dobrzyński, J. Klucznik, Z. Lubośny","doi":"10.1109/DT.2016.7557150","DOIUrl":"https://doi.org/10.1109/DT.2016.7557150","url":null,"abstract":"In high voltage power cable systems a problem of induced sheath voltages exist. Due to these voltages electric shock and damage of non-metallic outer sheath of the cables may occur. Exposure to voltage of the outer sheath may be very high in case of earth fault with high value of earth current. In order to reduce induced sheath voltages an earth continuity conductor (conductors) along power cables is applied. Configuration of this conductor is very important for reducing induced voltages as well. This paper considers the effect of earth continuity conductor configurations on induced sheath voltages in power cables. The calculations of the voltages are based on a power cable system to be applied in a local power system.","PeriodicalId":281446,"journal":{"name":"2016 International Conference on Information and Digital Technologies (IDT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132709139","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}
Comprehensive information system analysis is time-consuming process and must reflect the complexity of the modelled system. To mitigate this process, analysis patterns can be applied when suitable. They represent prefabricated parts of the application with well-defined structure and roles. In this paper we would like to demonstrate the application of analysis patterns for modelling of information system for security companies. The designed information system is reflecting actual situation in Slovak Republic legislation in the area of the type position defined for security management companies.
{"title":"Application of analysis patterns for modelling of type positions information system","authors":"M. Vaclavkova, K. Grondžák","doi":"10.1109/DT.2016.7557189","DOIUrl":"https://doi.org/10.1109/DT.2016.7557189","url":null,"abstract":"Comprehensive information system analysis is time-consuming process and must reflect the complexity of the modelled system. To mitigate this process, analysis patterns can be applied when suitable. They represent prefabricated parts of the application with well-defined structure and roles. In this paper we would like to demonstrate the application of analysis patterns for modelling of information system for security companies. The designed information system is reflecting actual situation in Slovak Republic legislation in the area of the type position defined for security management companies.","PeriodicalId":281446,"journal":{"name":"2016 International Conference on Information and Digital Technologies (IDT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134634274","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}
Blokus-Roszkowska Agnieszka, K. Bożena, Soszyńska-Budny Joanna
In the paper the basic notions of the ageing multistate systems reliability analysis are introduced. The system multistate components and the multistate system reliability functions are defined and the mean values of the multistate system lifetimes in the reliability state subsets and in the particular reliability states are determined. The notions of the multistate system risk function and the moment of the system exceeding the critical reliability state are introduced. The series, parallel and “m out of n” reliability structures of the multistate systems with ageing components and series reliability structure with hot single reservation are defined and their reliability functions are determined. Further, in the developed reliability models, it is assumed that the system components have the multistate Weibull reliability functions with various parameters in their different reliability state subsets. Under this assumption, the proposed multistate system reliability models and reliability improvement models are applied in maritime transport to the reliability analysis of a maritime ferry technical system and its reliability function and other main characteristics are determined.
本文介绍了老化多状态系统可靠性分析的基本概念。定义了系统多状态分量和多状态系统可靠性函数，确定了多状态系统在可靠性状态子集和特定可靠性状态下的寿命均值。引入了多状态系统风险函数和系统超过临界可靠性状态矩的概念。定义了具有老化部件的多状态系统的串联、并联和“m out of n”可靠性结构和具有热单保留的串联可靠性结构，并确定了它们的可靠性函数。此外，在所建立的可靠性模型中，假设系统组件在其不同的可靠性状态子集中具有具有不同参数的多状态威布尔可靠性函数。在此假设下，将提出的多状态系统可靠性模型和可靠性改进模型应用于海运领域，对海上轮渡技术系统进行可靠性分析，确定了轮渡技术系统的可靠性函数等主要特征。
{"title":"Reliability and risk improvement of the maritime ferry technical system","authors":"Blokus-Roszkowska Agnieszka, K. Bożena, Soszyńska-Budny Joanna","doi":"10.1109/DT.2016.7557147","DOIUrl":"https://doi.org/10.1109/DT.2016.7557147","url":null,"abstract":"In the paper the basic notions of the ageing multistate systems reliability analysis are introduced. The system multistate components and the multistate system reliability functions are defined and the mean values of the multistate system lifetimes in the reliability state subsets and in the particular reliability states are determined. The notions of the multistate system risk function and the moment of the system exceeding the critical reliability state are introduced. The series, parallel and “m out of n” reliability structures of the multistate systems with ageing components and series reliability structure with hot single reservation are defined and their reliability functions are determined. Further, in the developed reliability models, it is assumed that the system components have the multistate Weibull reliability functions with various parameters in their different reliability state subsets. Under this assumption, the proposed multistate system reliability models and reliability improvement models are applied in maritime transport to the reliability analysis of a maritime ferry technical system and its reliability function and other main characteristics are determined.","PeriodicalId":281446,"journal":{"name":"2016 International Conference on Information and Digital Technologies (IDT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123254700","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}
I. Dolinska, M. Jakubowski, A. Masiukiewicz, Maciej Szeszko
The IEEE 802.tin standard networks are very popular nowadays. Such networks can use different throughputs and also different frame lengths, when aggregation is used. The fairness estimation seems to be very important tool for wireless network administrator to improve communication conditions in the network In this paper, the authors present results of the fairness calculation, when the time of media access is taken into account instead of the station throughput. The comparison of results of these two different fairness calculation methods is also included.
{"title":"Fairness calculation on the base of the station media access time in Wi-Fi networks","authors":"I. Dolinska, M. Jakubowski, A. Masiukiewicz, Maciej Szeszko","doi":"10.1109/DT.2016.7557153","DOIUrl":"https://doi.org/10.1109/DT.2016.7557153","url":null,"abstract":"The IEEE 802.tin standard networks are very popular nowadays. Such networks can use different throughputs and also different frame lengths, when aggregation is used. The fairness estimation seems to be very important tool for wireless network administrator to improve communication conditions in the network In this paper, the authors present results of the fairness calculation, when the time of media access is taken into account instead of the station throughput. The comparison of results of these two different fairness calculation methods is also included.","PeriodicalId":281446,"journal":{"name":"2016 International Conference on Information and Digital Technologies (IDT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125201153","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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