Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Jianhang Yu"'
Publikováno v:
Abstract and Applied Analysis, Vol 2014 (2014)
This paper focuses on constructing uncertainty measures by the pure rough set approach in ordered information system. Four types of definitions of lower and upper approximations and corresponding uncertainty measurement concepts including accuracy, r
Externí odkaz:
https://doaj.org/article/1b0c9998016b40e1adbfdc3825d47a62
Publikováno v:
Journal of Intelligent & Fuzzy Systems. 43:575-585
This study presents a fault diagnosis method for rolling bearing based on multi-scale deep subdomain adaptation network (MSDSAN). The proposed MSDSAN, as improvement of deep subdomain adaptation network (DSAN), is an unsupervised transfer learning me
Publikováno v:
Energy. 254:124375
Publikováno v:
Journal of Intelligent & Fuzzy Systems. 36:3289-3301
Publikováno v:
International Journal of Approximate Reasoning. 98:236-258
The decision-theoretic rough set, as a special case of probabilistic rough set, mainly utilizes conditional probability to express relative quantitative information, while the graded rough set is characterized by absolute quantitative information bet
Publikováno v:
Applied Soft Computing. 60:18-29
With the advent of Big Data era has seen both the volumes and update rates of data increase rapidly. The granular structure of an information system is evolving with time when redundancy data leaves and new data arrives. In order to quickly achieve t
Autor:
Weihua Xu, Jianhang Yu
Publikováno v:
Information Sciences. 378:410-423
The advent of Big Data has seen both the sources and volumes of data increase rapidly. A multi-source information system can be used to represent information drawn from multiple sources. However, some of these sources are of less importance than othe
Publikováno v:
Information Sciences. 378:264-281
As two important expanded quantification rough set models, the probabilistic rough set (PRS) model and the graded rough set (GRS) model are used to measure relative quantitative information and absolute quantitative information between the equivalenc
Publikováno v:
Journal of Intelligent & Fuzzy Systems. 2016, Vol. 31 Issue 2, p1133-1144. 12p.
Autor:
Jianhang Yu1 yujh2013@foxmail.com, Weihua Xu1 chxuwh@gmail.com
Publikováno v:
Fundamenta Informaticae. 2015, Vol. 142 Issue 1-4, p373-397. 25p.