Zobrazeno 1 - 5
of 5
pro vyhledávání: '"A. Y. Poletaev"'
Publikováno v:
Моделирование и анализ информационных систем, Vol 31, Iss 3, Pp 226-239 (2024)
The paper compares performance of various methods of automatic implicit aspect detection in publicism sentences in Russian. The task of implicit aspect detection is an auxiliary task in the aspect-oriented sentiment analysis. The experiments were con
Externí odkaz:
https://doaj.org/article/735a24708a364f23ba62a15808bd21d9
Publikováno v:
Моделирование и анализ информационных систем, Vol 30, Iss 4, Pp 394-417 (2023)
The article is devoted to the task of sentiment detecton of Russian sentences, which is understood as the author’s attitude on the sentence topic expressed through linguistic expression features. Today most studies on this subject utilize texts of
Externí odkaz:
https://doaj.org/article/2a0102673df14aec80a42da7964c0003
Publikováno v:
Моделирование и анализ информационных систем, Vol 29, Iss 2, Pp 134-147 (2022)
The article is devoted to the task of sentiment detection of Russian sentences. The sentiment is conceived as the author's attitude to the topic of a sentence. This assay considers positive, neutral, and negative sentiment classes, i.e., the task of
Externí odkaz:
https://doaj.org/article/31cab57cac184388a3a383f95d4838c1
Publikováno v:
Моделирование и анализ информационных систем, Vol 27, Iss 1, Pp 62-71 (2020)
Optimal portfolio selection is a common and important application of an optimization problem. Practical applications of an existing optimal portfolio selection methods is often difficult due to high data dimensionality (as a consequence of the large
Externí odkaz:
https://doaj.org/article/3f6fa1337d724f1f88d2e025a5f818cb
Autor:
A. Y. Poletaev, E. M. Spiridonova
Publikováno v:
Automatic Control and Computer Sciences. 55:809-815
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::134f1d82aa311d43ffaa9b5a8e917c85
https://doi.org/10.3103/s0146411621070270
https://doi.org/10.3103/s0146411621070270