Article detail · 2022
Rough approximations based on different topologies via ideals
YÖKSİS
OpenAlex
Open access · diamond
SJR Q2
JCR Q2
TR Index
Citations 27
Top 10%
Percentile 93.9%
FWCI 3.63
- Year
- 2022
- Type
- article
Data source split
- YÖKSİS YÖKSİS article record
- YÖKSİS venue Turkish Journal of Mathematics
- Catalog match (ISSN) Turkish Journal of Mathematics
- OpenAlex OpenAlex enrichment (abstract, citations, topics)
Abstract
English (OpenAlex)
In this paper, we generalize the notations of rough sets based on the topological space. Firstly, we produce various topologies by using the concept of ideal, $C_j$-neighbourhoods and $P_j$-neighbourhoods. When we compare these topologies with previous topologies, we see that these topologies are more general. Then we introduce new methods to find the approximations by using these generated topologies. When we compare these methods with the previous methods, we see that these methods are more accurate.
Topics
- Rough Sets and Fuzzy Logic
Primary topic Rough Sets and Fuzzy Logic