Concepedia
Statistics
Publications
27
Citations
1.5K
H-Index
18
Active since
2006
Affiliations
Beijing Language and Culture University(Current)
Shandong University of Finance and Economics
Shandong University
Guilong Liu is an author at Beijing Language and Culture University specializing in computer science, mathematics, and set theory.
Publications per year
2006–2022
The algebraic structures of generalized rough set theory
Guilong Liu, William Zhu · Information Sciences · 2008 · 253 citations
Natural Sciences, Computer Science, Mathematics +5
A comparison of two types of rough sets induced by coverings
Guilong Liu, Ying Sai · International Journal of Approximate Reasoning · 2008 · 181 citations
Natural Sciences, Mathematics, Discrete Mathematics +5
Generalized rough sets over fuzzy lattices
Guilong Liu · Information Sciences · 2007 · 150 citations
Rough set theory based on two universal sets and its applications
Guilong Liu · Knowledge-Based Systems · 2009 · 142 citations
Natural Sciences, Computer Science, Mathematics +6
The Axiomatization of the Rough Set Upper Approximation Operations
Guilong Liu · Fundamenta Informaticae · 2006 · 101 citations
Natural Sciences, Computer Science, Mathematics +10
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