2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT)最新文献_第3页

New construction of algebraic manipulation detection codes based on wavelet transform 基于小波变换的代数操作检测码的新构造

2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT) Pub Date : 2016-04-18 DOI: 10.1109/FRUCT-ISPIT.2016.7561526

A. Levina, S. Taranov

引用次数: 7

A modular lightweight implementation of the Smart-M3 semantic information broker Smart-M3语义信息代理的模块化轻量级实现

2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT) Pub Date : 2016-04-18 DOI: 10.1109/FRUCT-ISPIT.2016.7561552

Fabio Viola, A. D'Elia, L. Roffia, T. S. Cinotti

{"title":"A modular lightweight implementation of the Smart-M3 semantic information broker","authors":"Fabio Viola, A. D'Elia, L. Roffia, T. S. Cinotti","doi":"10.1109/FRUCT-ISPIT.2016.7561552","DOIUrl":"https://doi.org/10.1109/FRUCT-ISPIT.2016.7561552","url":null,"abstract":"Interoperability among heterogeneous devices is one of the main topics investigated nowadays to realize the Ubiquitous Computing vision. Smart-M3 is a software architecture born to provide interoperability through the Semantic Web technologies and reactivity thanks to the publish-subscribe paradigm. In this paper we present a new implementation in Python of the central component of the Smart-M3 architecture: the Semantic Information Broker (SIB). The new component, named pySIB, has been specifically designed for embedded or resource constrained devices. pySIB represents a new open source lightweight and portable SIB implementation, but also introduces new features and interesting performances. JSON has been introduced as the default information encoding notation as it offers the flexibility of XML with minor bandwidth requirements. Memory allocation on disk and at runtime is in the order of Kilobytes i.e. minimal, if compared with the other reference implementations. Performance tests on existing (SP2B) and ad-hoc benchmarks point out possible improvements but also encouraging data such as the best insertion time among the existing SIB implementations.","PeriodicalId":309242,"journal":{"name":"2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT)","volume":"15 0 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116555019","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

Reconfigurable NoC development with fault mitigation 可重构NoC开发，减少故障

2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT) Pub Date : 2016-04-18 DOI: 10.1109/FRUCT-ISPIT.2016.7561547

E. Suvorova, Y. Sheynin, Nadezhda Matveeva

引用次数: 5

Abstract predicate entailment over points-to heaplets is syntax recognition 点到小程序的抽象谓词蕴涵是语法识别

2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT) Pub Date : 2016-04-18 DOI: 10.1109/FRUCT-ISPIT.2016.7561510

René Haberland, K. Krinkin, Sergey Ivanovskiy

引用次数: 0

Assessment of stability of algorithms based on trust and reputation model 基于信任和声誉模型的算法稳定性评估

2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT) Pub Date : 2016-04-18 DOI: 10.1109/FRUCT-ISPIT.2016.7561551

I. Viksnin, R. Iureva, I. Komarov, A. L. Drannik

{"title":"Assessment of stability of algorithms based on trust and reputation model","authors":"I. Viksnin, R. Iureva, I. Komarov, A. L. Drannik","doi":"10.1109/FRUCT-ISPIT.2016.7561551","DOIUrl":"https://doi.org/10.1109/FRUCT-ISPIT.2016.7561551","url":null,"abstract":"Swarm robotic systems are actively developed and widely studied in the world scientific practice. It is expected that multiagent, distributed approach to creating artificial intelligence of autonomous systems will allow to solve a great number of complex problems in the areas of environmental protection, medicine, cleaning, patrolling, etc. Thereby the research of these systems (design and testing) in terms of information security becomes relevant. The key to a wide practical use of swarm robotic systems is the development of specific guidelines and algorithms for the organization of group actions. This research proposes the use of trust and reputation model for information security of swarm system. Swarm's agents generate trust levels to each other basing on the analysis of situation on the kth iteration step of the algorithm and using their sensor devices. On the calculated trust levels the collective recognition of saboteurs is carried out. To perform experiment software simulator was designed. It allows to vaiy the basic parameters of swarm robotic system (number of agents, number of targets, range of communication, number of saboteurs).","PeriodicalId":309242,"journal":{"name":"2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126228481","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: 11

Detection of SCMA signal with channel estimation error 具有信道估计误差的SCMA信号的检测

2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT) Pub Date : 2016-04-18 DOI: 10.1109/FRUCT-ISPIT.2016.7561515

V. P. Klimentyev, A. Sergienko

{"title":"Detection of SCMA signal with channel estimation error","authors":"V. P. Klimentyev, A. Sergienko","doi":"10.1109/FRUCT-ISPIT.2016.7561515","DOIUrl":"https://doi.org/10.1109/FRUCT-ISPIT.2016.7561515","url":null,"abstract":"Fifth generation wireless communication systems should support, among other things, very large number of simultaneous connections. To address this requirement, various schemes of non-orthogonal multiple access (NOMA) were proposed that allow to increase the number of simultaneously active users. One of NOMA schemes is sparse code multiple access (SCMA), where sparse multidimensional codewords allow to use iterative detecting algorithms with reasonable complexity. In the paper, SCMA detection is investigated in the presence of channel estimation error. Uncoded and turbo coded SCMA is analyzed. Uplink channel with Rayleigh flat block fading is assumed. Simulation results show that required accuracy of the channel estimation depends on the turbo code block length. For full utilization of turbo code error-correction capability with short blocks (40 bits) normalized variance of channel estimation error should be less than 10-3, the same value applies to the case of uncoded SCMA. For turbo code with long blocks (1024 bits), estimation can be less accurate, with normalized variance up to 10-2. With such channel estimation accuracy, power loss is about 0.6-0.7 dB compared with the case of perfect estimation. Two different types of codebooks have shown the same performance for coded SCMA, that leads to conclusion that codebook with more simple structure that provides less complexity of detection algorithm is a good candidate for use in SCMA schemes. The comparison with traditional orthogonal multiple access scheme with the same overall spectral efficiency is provided for both uncoded and coded SCMA systems. In case of coded system, SCMA scheme is shown to have smaller BER in the range of bit error probabilities below 10-4-10-5 for long blocks. The power gain is 0.5-1 dB for long blocks and a few tenths of dB for short blocks.","PeriodicalId":309242,"journal":{"name":"2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126767628","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: 15

Research availability of devices based on wireless networks 研究基于无线网络的设备可用性

2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT) Pub Date : 2016-04-18 DOI: 10.1109/FRUCT-ISPIT.2016.7561504

Nurzhan Bazhayev, I. Lebedev, I. Krivtsova, I. Zikratov

{"title":"Research availability of devices based on wireless networks","authors":"Nurzhan Bazhayev, I. Lebedev, I. Krivtsova, I. Zikratov","doi":"10.1109/FRUCT-ISPIT.2016.7561504","DOIUrl":"https://doi.org/10.1109/FRUCT-ISPIT.2016.7561504","url":null,"abstract":"The wireless self-organizing network under attack was considered. The aim was to organize “a broadcast storm” in order to determine the availability of individual units, and the ability to carry out their functional tasks in an information exposure. A number of conditions for the organization of this type of attack by a potential intruder information security were identified. The analysis of system availability of devices based on wireless technologies was conducted. A model depending functioning of the system in the normal state and the implementation of an information system on the impact from a potential intruder was shown. The analytical modeling of self-organizing wireless network functioning normally and carrying out attacks aimed at organizing “broadcast storm.” An experiment that provides obtaining statistical information on the work of the self-organizing network of remote devices was disclosed. The results of the experiment of a typical attack system, to transmit data via a broadcast network scanning package. A qualitative idea of the proximity of theoretical and experimental distributions of packet loss probability for different values of the intensities of the noise packets from the offending information security was checked.","PeriodicalId":309242,"journal":{"name":"2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116918358","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

Machine learning approach to automated correction of ETgX documents ETgX文档自动纠错的机器学习方法

2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT) Pub Date : 2016-04-18 DOI: 10.1109/FRUCT-ISPIT.2016.7561505

K. Chuvilin

引用次数: 3

Classification of pulmonary nodules on computed tomography scans. Evaluation of the effectiveness of application of textural features extracted using wavelet transform of image 计算机断层扫描肺结节的分类。小波变换提取图像纹理特征的有效性评价

2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT) Pub Date : 2016-04-18 DOI: 10.1109/FRUCT-ISPIT.2016.7561541

M. Sergeeva, I. Ryabchikov, M. Glaznev, N. Gusarova

引用次数: 16

Hierarchical real-time scheduling for multicore systems 多核系统的分层实时调度

2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT) Pub Date : 2016-04-18 DOI: 10.1109/FRUCT-ISPIT.2016.7561535

S. Osmolovskiy, Ekaterina Ivanova, D. Shakurov, Ivan Fedorov, Vladimir Vinogradov

{"title":"Hierarchical real-time scheduling for multicore systems","authors":"S. Osmolovskiy, Ekaterina Ivanova, D. Shakurov, Ivan Fedorov, Vladimir Vinogradov","doi":"10.1109/FRUCT-ISPIT.2016.7561535","DOIUrl":"https://doi.org/10.1109/FRUCT-ISPIT.2016.7561535","url":null,"abstract":"Nowadays, real-time embedded computing systems are widely used in safety-critical environments such as avionics and space systems. Microprocessor technology is rapidly developing, therefore, multicore designs are becoming an attractive solution to fulfill increasing performance demands. Thereby, in the real-time systems community there has been a growing interest in real-time multicore scheduling theories. One of the multicore scheduling approach that provides predictable timing and temporal isolation (two properties desirable in realtime systems) is a hierarchical scheduling. In this paper, we will review many aspects of hierarchical scheduling for multicore systems. These include existing types of multiprocessor systems, as well as the types of multiprocessor scheduling. Further will be presented standards and specifications related to the time and space partitioning whose problems can be decided by hierarchical scheduling. In addition, we will conduct a description and comparison of several multicore approaches of hierarchical scheduling.","PeriodicalId":309242,"journal":{"name":"2016 18th Conference of Open Innovations Association and Seminar on Information Security and Protection of Information Technology (FRUCT-ISPIT)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123791874","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