Zobrazeno 1 - 10
of 13
pro vyhledávání: '"V K, Trofimov"'
Autor:
V. K. Trofimov
Publikováno v:
The Herald of the Siberian State University of Telecommunications and Informatics. :79-87
Universal encoding method of an arbitrary set of sources without memory generating letters of an infinite alphabet is proposed. The probabilities of the input alphabet letter appearance are a geometric progression. The proposed method is weakly unive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7559debf50164c424f40e9a8bd3e474
https://doi.org/10.55648/1998-6920-2021-15-2-79-87
https://doi.org/10.55648/1998-6920-2021-15-2-79-87
Autor:
V. K. Trofimov, T. V. Khramova
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 57:167-176
Redundancy of the universal coding by nonequivalent symbols for Markov sources given by matrices of transient probabilities with a fixed number of different rows is found. As a consequence, the estimates of redundancy for Markov sources with memory $
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7cc2428f053def39505522c4d1ef59f
https://doi.org/10.3103/s8756699021020138
https://doi.org/10.3103/s8756699021020138
Autor:
V. K. Trofimov, T. V. Khramova
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 53:43-50
A method of optimal output-uniform coding for a set of sources consisting of a union of a countable number of sets of sources is proposed. It is shown that the coding is asymptotically optimal for a union of finite-memory Markov sources. It is found
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b47607a5385f6241dbdbc2b8ebef66d1
https://doi.org/10.3103/s8756699017010071
https://doi.org/10.3103/s8756699017010071
Autor:
V. K. Trofimov
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 51:220-226
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bec5b5cfdea1e2be0d3b56dccacfd1a
https://doi.org/10.3103/s8756699015030024
https://doi.org/10.3103/s8756699015030024
Autor:
V. K. Trofimov, T. V. Khramova
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 48:24-36
For information generated by an unknown memoryless source, a compression method using nonequivalent symbols is proposed and its optimality is proved.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63d96ea2e6a4a7ba6f16787acbe72571
https://doi.org/10.3103/s8756699012010049
https://doi.org/10.3103/s8756699012010049
Autor:
V. K. Trofimov
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 46:533-538
A method for output-uniform coding of memoryless sources with unknown message statistics is proposed. The efficiency of this method is estimated. It is found that this coding is more efficient than coding uniform in input.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efc6d895527bdfded5fa784ce720774a
https://doi.org/10.3103/s8756699011060045
https://doi.org/10.3103/s8756699011060045
Publikováno v:
Soviet Mining Science. 8:37-42
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dd9c2e03c217444d35454692ce119a3
https://doi.org/10.1007/bf02497805
https://doi.org/10.1007/bf02497805
Autor:
V. K. Trofimov
Publikováno v:
Soviet mining science. 2:306-309
1. Cohesive soil falls out of a sloping bucket in separate layers, with a thickness that depends on the angle of inclination of the bucket ϕ. 2. The form of the cross section of the internal surface of the soil remaining in the bucket after discharg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddbe042d2090bf7e3b1d96cd522cab05
https://doi.org/10.1007/bf02499192
https://doi.org/10.1007/bf02499192
Autor:
V. K. Trofimov
Publikováno v:
Soviet Mining Science. 7:720-723
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4671ee10dfe74b355d4c369ecd48efc9
https://doi.org/10.1007/bf02501109
https://doi.org/10.1007/bf02501109
Publikováno v:
Terapevticheskii arkhiv. 59(3)
The authors presented the results of a combined study of 100 patients with infectious-allergic bronchial asthma. During and after attacks of asphyxia parameters of central hemodynamics and pressure in the lesser circulation system were defined. The p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::432c24153f4bd323eaca818aeb9f696d
https://pubmed.ncbi.nlm.nih.gov/3603387
https://pubmed.ncbi.nlm.nih.gov/3603387