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2015 Open Conference of Electrical, Electronic and Information Sciences (eStream)最新文献

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Measuring the speed of capillary soaking with adaptation regarding coordinates 用坐标自适应法测量毛细管浸泡速度
2015 Open Conference of Electrical, Electronic and Information Sciences (eStream) Pub Date : 2015-04-21 DOI: 10.1109/ESTREAM.2015.7119495
N. Oliferovich, D. Hryniuk, I. Orobei
{"title":"Measuring the speed of capillary soaking with adaptation regarding coordinates","authors":"N. Oliferovich, D. Hryniuk, I. Orobei","doi":"10.1109/ESTREAM.2015.7119495","DOIUrl":"https://doi.org/10.1109/ESTREAM.2015.7119495","url":null,"abstract":"The options of improving the accuracy of the soaking dynamics detector measurements are considered in the article. It is proposed to replace the capacitor of the sensing device with a completely metalized surface of the plates with the design using a geometrically patchy capacitor, which will ensure compensation of changes in the filter paper properties in the process of interaction with water (to level spurious processes of hydration).","PeriodicalId":241440,"journal":{"name":"2015 Open Conference of Electrical, Electronic and Information Sciences (eStream)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115723949","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
Research of Fitts' law characteristics using curved display, electroencephalography and eyes tracker 利用曲线显示、脑电图和眼动仪研究菲茨定律特征
2015 Open Conference of Electrical, Electronic and Information Sciences (eStream) Pub Date : 2015-04-21 DOI: 10.1109/ESTREAM.2015.7119498
E. Radvile, A. Čenys
{"title":"Research of Fitts' law characteristics using curved display, electroencephalography and eyes tracker","authors":"E. Radvile, A. Čenys","doi":"10.1109/ESTREAM.2015.7119498","DOIUrl":"https://doi.org/10.1109/ESTREAM.2015.7119498","url":null,"abstract":"Fitts law is a background for every end user system. The software design made by thousands of rules is orientated into task execution time. But in our days more and more people are using two displays (monitors) for daily work, sometime curved monitors and rules of software design for that is not the same as for the flat screen. In article we are analyzing Fitts law formula adaptation that could be used in a curved monitor. Data was taken researching 2 - 4 years children by electroencephalography (EEG) signals and Eyes Tracker to investigate the following issues, using the time and distance - frequency representations method, for each epoch corresponding to one presentation. Study experimental paradigms to understand simples of Fitts law for interpretable readable signals and reactions: mapping the task to the brain and eyes state of the user (child).","PeriodicalId":241440,"journal":{"name":"2015 Open Conference of Electrical, Electronic and Information Sciences (eStream)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128307699","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
Hybrid genetic algorithm 混合遗传算法
2015 Open Conference of Electrical, Electronic and Information Sciences (eStream) Pub Date : 2015-04-21 DOI: 10.1109/ESTREAM.2015.7119482
Agnė Dzidolikaitė
{"title":"Hybrid genetic algorithm","authors":"Agnė Dzidolikaitė","doi":"10.1109/ESTREAM.2015.7119482","DOIUrl":"https://doi.org/10.1109/ESTREAM.2015.7119482","url":null,"abstract":"In many research fields we have to deal with multidimensional data. Multidimensional data should be provided in a form that researcher could understand the structure of the given data. Graphical data visualization could be used for this purpose. One of the methods of graphical data visualization is multidimensional scaling. Using multidimensional scaling higher dimension data is visualized in two or three dimensional space. In this paper genetic algorithm is combined with multidimensional scaling technique. Genetic algorithms usually mimic natural evolution and consist of selection, recombination and mutation. The new hybrid genetic algorithm is analyzed with beverages dataset and pharmacological dataset.","PeriodicalId":241440,"journal":{"name":"2015 Open Conference of Electrical, Electronic and Information Sciences (eStream)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123860657","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: 59
QoS efficiency for individual user in 3G networks 3G网络中个人用户的QoS效率
2015 Open Conference of Electrical, Electronic and Information Sciences (eStream) Pub Date : 2015-04-21 DOI: 10.1109/ESTREAM.2015.7119502
Karolis Žvinys, D. Guršnys
{"title":"QoS efficiency for individual user in 3G networks","authors":"Karolis Žvinys, D. Guršnys","doi":"10.1109/ESTREAM.2015.7119502","DOIUrl":"https://doi.org/10.1109/ESTREAM.2015.7119502","url":null,"abstract":"Packet data traffic volume and a packet switch related services climb upward in UMTS (Universal Mobile Telecommunications System) networks. Services provided on a live network became very complex and require different QoS (Quality of Service). 3GPP defines four service types: conversational, interactive, streaming, and background, which can be managed, in terms of quality, to ensure differentiated services for end users. HSPA (High Speed Packet Access) Diff- Serv management provides facilities based on service type and user priority. Different user profiles allow to maintain high level services and to control users in networks based on the load. The goal of this research is to estimate the efficiency of quality management based services for individual user on UMTS network. End user experience is most concerned question of this research. The users attempting background traffic class service are investigated. According to this, three different users (Gold, Silver, Copper) are distinguished, which are formed by combining SPI (Scheduling Priority Indicator) and ARP (Allocation/Retention Priority) parameters related to QoS assurance. Practical part of study is performed on a commercial mobile network. Provided results reflect the user experience and impact for the 3G network.","PeriodicalId":241440,"journal":{"name":"2015 Open Conference of Electrical, Electronic and Information Sciences (eStream)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121553674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Packet size distribution tendencies in computer network flows 计算机网络流中数据包大小分布趋势
2015 Open Conference of Electrical, Electronic and Information Sciences (eStream) Pub Date : 2015-04-21 DOI: 10.1109/ESTREAM.2015.7119483
E. Garsva, N. Paulauskas, G. Grazulevicius
{"title":"Packet size distribution tendencies in computer network flows","authors":"E. Garsva, N. Paulauskas, G. Grazulevicius","doi":"10.1109/ESTREAM.2015.7119483","DOIUrl":"https://doi.org/10.1109/ESTREAM.2015.7119483","url":null,"abstract":"Network flows are easy to get and simple to store network activity data. The challenge is to interpret them efficiently from security and network engineering standpoint as payload and application layer protocol specific information is missing. The article presents the statistical analysis of network flows with the emphasis on packet size distribution. Existing packet size distribution researches were reviewed. Packet size distribution Cumulative Distribution Functions (CDFs) were produced from existing academic computer network data. The CDFs for protocols TCP, UDP, ICMP and popular application layer protocols (HTTP, DNS) were analysed. Network traffic statistics were further visualized using radar graph. Article provides reusable statistical analysis steps and statistical trends for academic computer network.","PeriodicalId":241440,"journal":{"name":"2015 Open Conference of Electrical, Electronic and Information Sciences (eStream)","volume":"141 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115261357","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: 13
Autodyne detector for NMR signal recording 用于核磁共振信号记录的Autodyne检测器
2015 Open Conference of Electrical, Electronic and Information Sciences (eStream) Pub Date : 2015-04-21 DOI: 10.1109/ESTREAM.2015.7119479
Maksim Ankuda, I. Orobei
{"title":"Autodyne detector for NMR signal recording","authors":"Maksim Ankuda, I. Orobei","doi":"10.1109/ESTREAM.2015.7119479","DOIUrl":"https://doi.org/10.1109/ESTREAM.2015.7119479","url":null,"abstract":"This article describes autodyne schematic and it's mathematical model. The resulting model describes the processes during normal operation for nuclear magnetic resonance device.","PeriodicalId":241440,"journal":{"name":"2015 Open Conference of Electrical, Electronic and Information Sciences (eStream)","volume":"14 15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124740380","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Evaluation metrics for ontology-based security standards mapping 基于本体的安全标准映射的评估度量
2015 Open Conference of Electrical, Electronic and Information Sciences (eStream) Pub Date : 2015-04-21 DOI: 10.1109/ESTREAM.2015.7119494
D. Olifer
{"title":"Evaluation metrics for ontology-based security standards mapping","authors":"D. Olifer","doi":"10.1109/ESTREAM.2015.7119494","DOIUrl":"https://doi.org/10.1109/ESTREAM.2015.7119494","url":null,"abstract":"Harmonization methods provides techniques for different documents alignment, comparison and evaluation. Most popular harmonization method to align two documents is mapping, but this method is too complicated when we need to map more documents. As alternative was proposed Adaptive mapping concept, which let to map few documents through one global document. Role of global document could be played by Security standard or Security ontology. Critical success factor in adaptive mapping concept is quality of chosen Security ontology. In this paper we analyzed metrics used for Ontology evaluation, and proposed two additional metrics, which are important from adaptive mapping point of view. Defined metrics was used to compare existing Security ontologies.","PeriodicalId":241440,"journal":{"name":"2015 Open Conference of Electrical, Electronic and Information Sciences (eStream)","volume":"7 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120857676","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: 7
Adaptability of majority carrier concentration permanence assumption in modelling of the p-n junction-based semiconductor devices 多数载流子浓度永久假设在基于pn结的半导体器件建模中的适应性
2015 Open Conference of Electrical, Electronic and Information Sciences (eStream) Pub Date : 2015-04-21 DOI: 10.1109/ESTREAM.2015.7119480
A. Baskys
{"title":"Adaptability of majority carrier concentration permanence assumption in modelling of the p-n junction-based semiconductor devices","authors":"A. Baskys","doi":"10.1109/ESTREAM.2015.7119480","DOIUrl":"https://doi.org/10.1109/ESTREAM.2015.7119480","url":null,"abstract":"The equations, which relate the boundary concentrations of majority carriers with the voltage drop across the p-n junction, have been derived. The derivation is carried out on the basis of the Boltzmann relations and charge quasi-neutrality conditions. The obtained equations allow us to investigate the adaptability of the majority carrier concentration permanence assumption in modeling of the p-n junction-based semiconductor devices. The particular silicon p-n junctions have been analyzed using derived equations.","PeriodicalId":241440,"journal":{"name":"2015 Open Conference of Electrical, Electronic and Information Sciences (eStream)","volume":"146 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133914659","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
Minimal cross-correlation criterion for speech emotion multi-level feature selection 基于最小互相关准则的语音情感多层次特征选择
2015 Open Conference of Electrical, Electronic and Information Sciences (eStream) Pub Date : 2015-04-21 DOI: 10.1109/ESTREAM.2015.7119492
Tatjana Liogiene, G. Tamulevicius
{"title":"Minimal cross-correlation criterion for speech emotion multi-level feature selection","authors":"Tatjana Liogiene, G. Tamulevicius","doi":"10.1109/ESTREAM.2015.7119492","DOIUrl":"https://doi.org/10.1109/ESTREAM.2015.7119492","url":null,"abstract":"The problem of speech emotion recognition commonly is dealt with by delivering a huge feature set containing up to a few thousands different features. This can raise the “curse of dimensionality” problem and downgrade speech emotion classification process. In this paper we present minimal cross-correlation based formation of multi-level features for speech emotion classification. The feature set is initialized with most accurate feature and is expanded by selecting linearly independent features. This feature set formation technique was tested experimentally and compared with straightforward classification using predefined feature set. Results show superiority of our proposed technique by 5-25% for various emotion sets and classification settings.","PeriodicalId":241440,"journal":{"name":"2015 Open Conference of Electrical, Electronic and Information Sciences (eStream)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125602592","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
Color spaces and histogram distances influence on people re-identification in video stream 色彩空间和直方图距离对视频流中人物再识别的影响
2015 Open Conference of Electrical, Electronic and Information Sciences (eStream) Pub Date : 2015-04-21 DOI: 10.1109/ESTREAM.2015.7119489
R. Laptik
{"title":"Color spaces and histogram distances influence on people re-identification in video stream","authors":"R. Laptik","doi":"10.1109/ESTREAM.2015.7119489","DOIUrl":"https://doi.org/10.1109/ESTREAM.2015.7119489","url":null,"abstract":"The influence of color spaces and histogram distances on object re-identification in video stream is investigated. Dataset with images of pedestrians is being analyzed. A set of color spaces, histograms types and distance functions is applied to minimize re-identification errors by calculating false acceptance and false rejection error rates.","PeriodicalId":241440,"journal":{"name":"2015 Open Conference of Electrical, Electronic and Information Sciences (eStream)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131702567","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
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