Vestnik Tomskogo Gosudarstvennogo Universiteta-Upravlenie Vychislitelnaja Tehnika i Informatika-Tomsk State University Journal of Control and Computer Science最新文献
{"title":"Estimation of present value of n-year life annuity for endowment insurance","authors":"O. Gubina, G. Koshkin","doi":"10.17223/19988605/50/5","DOIUrl":"https://doi.org/10.17223/19988605/50/5","url":null,"abstract":"N x n i i N i N i i","PeriodicalId":42063,"journal":{"name":"Vestnik Tomskogo Gosudarstvennogo Universiteta-Upravlenie Vychislitelnaja Tehnika i Informatika-Tomsk State University Journal of Control and Computer Science","volume":"43 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74083521","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}
Рассматривается задача оптимальной оценки состояний обобщенного асинхронного дважды стохастического потока событий с произвольным (конечным) числом состояний, являющегося одной из математических моделей информационных потоков сообщений, функционирующих в телекоммуникационных сетях. Условия наблюдения за потоком таковы, что каждое наблюдаемое событие порождает период мертвого времени, в течение которого другие события потока недоступны наблюдению и не вызывают продления его периода (непродлевающееся мертвое время). Находится явный вид апостериорных вероятностей состояний потока. Решение о состоянии потока выносится по критерию максимума апостериорной вероятности. Ключевые слова: обобщенный асинхронный дважды стохастический поток событий; апостериорная вероятность; оптимальная оценка состояний; непродлевающееся мертвое время.
{"title":"Optimal estimate of the states of a generalized asynchronous event flow with an arbitrary number of states under conditions of unextendable dead time","authors":"A. Gortsev, L. Nezhel'skaya","doi":"10.17223/19988605/49/5","DOIUrl":"https://doi.org/10.17223/19988605/49/5","url":null,"abstract":"Рассматривается задача оптимальной оценки состояний обобщенного асинхронного дважды стохастического потока событий с произвольным (конечным) числом состояний, являющегося одной из математических моделей информационных потоков сообщений, функционирующих в телекоммуникационных сетях. Условия наблюдения за потоком таковы, что каждое наблюдаемое событие порождает период мертвого времени, в течение которого другие события потока недоступны наблюдению и не вызывают продления его периода (непродлевающееся мертвое время). Находится явный вид апостериорных вероятностей состояний потока. Решение о состоянии потока выносится по критерию максимума апостериорной вероятности. Ключевые слова: обобщенный асинхронный дважды стохастический поток событий; апостериорная вероятность; оптимальная оценка состояний; непродлевающееся мертвое время.","PeriodicalId":42063,"journal":{"name":"Vestnik Tomskogo Gosudarstvennogo Universiteta-Upravlenie Vychislitelnaja Tehnika i Informatika-Tomsk State University Journal of Control and Computer Science","volume":"22 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88309316","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}
Z ( S d , ρ) ≠ . The compactness of the object S d ∊ K t on the set X ( d i t i d t X k S K O S Z S K The object S i ∊ K i ,ρ)|/| K 3- t |, 3 , m i n , r t i j t j i j r S K g S K S S S S 3 -t ∩ Γ ( p ) is the nearest one. The set X ( u ) X ( n ), computed on E 0 { S i } as m a x d d X k X n X u X k is considered informative for the object S d ∊ K t , and the value of θ d ( X ( u )) is considered as a measure of its compactness. To implement the algorithm of step by step selection of features into an informative set, data preprocessing is performed. The purpose of preprocessing is to select the first pair ( x i , x j ) into an informative set based on the proposed criterion. The criterion is used to search for a cluster of data with a maximum density of descriptions of objects of one with S d class
Z (S d， ρ)≠。对象的密实度S d∊K t在集合X (d我t d t X K K O年代Z S K对象我∊K,ρ)| | | K / 3 - t,3 m我n,我t j t j r K g S K年代年代年代3 - t∩Γ(p)最近的一个。集合X (u)X (n)，在E 0 {S i}上计算为ma X d d X k X k X n X u X k被认为是对象S d k t的信息量，θ d (X (u))的值被认为是其紧性的度量。为了实现将特征逐步选择为信息集的算法，对数据进行预处理。预处理的目的是根据提出的标准选择第一对(x i, x j)到一个信息集中。该准则用于搜索一类对象描述密度最大的数据簇，该类对象的描述密度为1
{"title":"Selection of features into the object's own space based on the measure of its compactness","authors":"N. Ignatyev, A. Mirzaev","doi":"10.17223/19988605/49/7","DOIUrl":"https://doi.org/10.17223/19988605/49/7","url":null,"abstract":" Z ( S d , ρ) ≠ . The compactness of the object S d ∊ K t on the set X ( d i t i d t X k S K O S Z S K The object S i ∊ K i ,ρ)|/| K 3- t |, 3 , m i n , r t i j t j i j r S K g S K S S S S 3 -t ∩ Γ ( p ) is the nearest one. The set X ( u ) X ( n ), computed on E 0 { S i } as m a x d d X k X n X u X k is considered informative for the object S d ∊ K t , and the value of θ d ( X ( u )) is considered as a measure of its compactness. To implement the algorithm of step by step selection of features into an informative set, data preprocessing is performed. The purpose of preprocessing is to select the first pair ( x i , x j ) into an informative set based on the proposed criterion. The criterion is used to search for a cluster of data with a maximum density of descriptions of objects of one with S d class","PeriodicalId":42063,"journal":{"name":"Vestnik Tomskogo Gosudarstvennogo Universiteta-Upravlenie Vychislitelnaja Tehnika i Informatika-Tomsk State University Journal of Control and Computer Science","volume":"85 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89891034","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}
{"title":"On the lengths of the paths in self-testing checkers based on CLB","authors":"N. B. Butorina, E. Pakhomova","doi":"10.17223/19988605/48/11","DOIUrl":"https://doi.org/10.17223/19988605/48/11","url":null,"abstract":"","PeriodicalId":42063,"journal":{"name":"Vestnik Tomskogo Gosudarstvennogo Universiteta-Upravlenie Vychislitelnaja Tehnika i Informatika-Tomsk State University Journal of Control and Computer Science","volume":"66 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88427877","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}
{"title":"Estimation of the unextendable dead time duration in correlated synchronous generalized flow of the second order","authors":"L. Nezhelskaya, E. Sidorova","doi":"10.17223/19988605/48/3","DOIUrl":"https://doi.org/10.17223/19988605/48/3","url":null,"abstract":"","PeriodicalId":42063,"journal":{"name":"Vestnik Tomskogo Gosudarstvennogo Universiteta-Upravlenie Vychislitelnaja Tehnika i Informatika-Tomsk State University Journal of Control and Computer Science","volume":"22 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80457918","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}
{"title":"Subcircuits discovery in transistor level CMOS circuits using Graph Mining","authors":"D. Cheremisinov, L. Cheremisinova","doi":"10.17223/19988605/48/9","DOIUrl":"https://doi.org/10.17223/19988605/48/9","url":null,"abstract":"","PeriodicalId":42063,"journal":{"name":"Vestnik Tomskogo Gosudarstvennogo Universiteta-Upravlenie Vychislitelnaja Tehnika i Informatika-Tomsk State University Journal of Control and Computer Science","volume":"227 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87030367","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}
{"title":"75 years to professor Anatoly Grigorievich Dmitrenko","authors":"","doi":"10.17223/19988605/48/13","DOIUrl":"https://doi.org/10.17223/19988605/48/13","url":null,"abstract":"","PeriodicalId":42063,"journal":{"name":"Vestnik Tomskogo Gosudarstvennogo Universiteta-Upravlenie Vychislitelnaja Tehnika i Informatika-Tomsk State University Journal of Control and Computer Science","volume":"21 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86857770","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}
{"title":"Optimization of constructing the neuromorphic fault dictionary for testing and diagnostics of analog ICs","authors":"S. Mosin","doi":"10.17223/19988605/48/12","DOIUrl":"https://doi.org/10.17223/19988605/48/12","url":null,"abstract":"","PeriodicalId":42063,"journal":{"name":"Vestnik Tomskogo Gosudarstvennogo Universiteta-Upravlenie Vychislitelnaja Tehnika i Informatika-Tomsk State University Journal of Control and Computer Science","volume":"133 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82679738","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}
{"title":"The study of the assembly of poisson flows","authors":"G. Tsitsiashvili, M. Osipova","doi":"10.17223/19988605/48/6","DOIUrl":"https://doi.org/10.17223/19988605/48/6","url":null,"abstract":"","PeriodicalId":42063,"journal":{"name":"Vestnik Tomskogo Gosudarstvennogo Universiteta-Upravlenie Vychislitelnaja Tehnika i Informatika-Tomsk State University Journal of Control and Computer Science","volume":"111 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75944997","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}
{"title":"3D object identification based on global shape descriptors","authors":"A. V. Pristupa, I. Lapatin, A. Zamyatin","doi":"10.17223/19988605/48/7","DOIUrl":"https://doi.org/10.17223/19988605/48/7","url":null,"abstract":"","PeriodicalId":42063,"journal":{"name":"Vestnik Tomskogo Gosudarstvennogo Universiteta-Upravlenie Vychislitelnaja Tehnika i Informatika-Tomsk State University Journal of Control and Computer Science","volume":"125 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80380048","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}
Vestnik Tomskogo Gosudarstvennogo Universiteta-Upravlenie Vychislitelnaja Tehnika i Informatika-Tomsk State University Journal of Control and Computer Science
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