Qiu Jin

568 total citations
32 papers, 478 citations indexed

About

Qiu Jin is a scholar working on Computational Theory and Mathematics, Management Science and Operations Research and Artificial Intelligence. According to data from OpenAlex, Qiu Jin has authored 32 papers receiving a total of 478 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Computational Theory and Mathematics, 25 papers in Management Science and Operations Research and 5 papers in Artificial Intelligence. Recurrent topics in Qiu Jin's work include Fuzzy and Soft Set Theory (24 papers), Advanced Algebra and Logic (21 papers) and Rough Sets and Fuzzy Logic (18 papers). Qiu Jin is often cited by papers focused on Fuzzy and Soft Set Theory (24 papers), Advanced Algebra and Logic (21 papers) and Rough Sets and Fuzzy Logic (18 papers). Qiu Jin collaborates with scholars based in China. Qiu Jin's co-authors include Lingqiang Li, Kai Hu, Fangfang Zhao, Yao Bing-xue, Guangming Lang, Jianming Zhan and Zhen-Yu Xiu and has published in prestigious journals such as Fuzzy Sets and Systems, Soft Computing and International Journal of Approximate Reasoning.

In The Last Decade

Qiu Jin

28 papers receiving 476 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Qiu Jin China	14	409	386	77	60	33	32	478
Lingqiang Li China	16	595 1.5×	510 1.3×	127 1.6×	74 1.2×	40 1.2×	63	703
Xueling Ma China	11	406 1.0×	484 1.3×	94 1.2×	26 0.4×	32 1.0×	24	528
Zhen-Yu Xiu China	13	426 1.0×	564 1.5×	61 0.8×	170 2.8×	10 0.3×	29	602
Luoshan Xu China	11	253 0.6×	174 0.5×	89 1.2×	66 1.1×	7 0.2×	41	321
Dexue Zhang China	16	872 2.1×	814 2.1×	182 2.4×	134 2.2×	33 1.0×	74	1.0k
Alexander Šostak Latvia	12	508 1.2×	601 1.6×	105 1.4×	221 3.7×	17 0.5×	59	725
Nayyar Mehmood Pakistan	10	221 0.5×	273 0.7×	44 0.6×	141 2.4×	50 1.5×	42	463
Violeta Leoreanu Romania	6	311 0.8×	370 1.0×	117 1.5×	64 1.1×	11 0.3×	13	461
El-Sayed A. Abo-Tabl Egypt	12	321 0.8×	207 0.5×	65 0.8×	12 0.2×	10 0.3×	27	378
Piergiulio Corsini Italy	10	397 1.0×	480 1.2×	169 2.2×	73 1.2×	11 0.3×	25	566

Countries citing papers authored by Qiu Jin

Since Specialization

Citations

This map shows the geographic impact of Qiu Jin's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Qiu Jin with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Qiu Jin more than expected).

Fields of papers citing papers by Qiu Jin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Qiu Jin. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Qiu Jin. The network helps show where Qiu Jin may publish in the future.

Co-authorship network of co-authors of Qiu Jin

This figure shows the co-authorship network connecting the top 25 collaborators of Qiu Jin. A scholar is included among the top collaborators of Qiu Jin based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Qiu Jin. Qiu Jin is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Li, Lingqiang & Qiu Jin. (2025). Stratified $L$-convex groups. Hacettepe Journal of Mathematics and Statistics. 54(6). 2335–2349.

2.

Jin, Qiu & Lingqiang Li. (2023). Several L-fuzzy variable precision rough sets and their axiomatic characterizations. Soft Computing. 27(22). 16429–16448. 2 indexed citations

3.

Jin, Qiu & Lingqiang Li. (2023). The axiomatic characterization on fuzzy variable precision rough sets based on residuated lattice. International Journal of General Systems. 52(7). 820–841. 3 indexed citations

4.

Jin, Qiu & Lingqiang Li. (2021). L-Fuzzy Rough Approximation Operators Based on Co-Implication and Their (Single) Axiomatic Characterizations. Axioms. 10(3). 134–134. 1 indexed citations

5.

Jin, Qiu, et al.. (2020). A note on the relationships between generalized rough sets and topologies. International Journal of Approximate Reasoning. 130. 292–296. 10 indexed citations

6.

Zhao, Fangfang, et al.. (2019). Rough approximation operators based on quantale-valued fuzzy generalized neighborhood systems. Iranian journal of fuzzy systems. 16(6). 53–63. 18 indexed citations

7.

Jin, Qiu, et al.. (2019). Fuzzy Counterparts of Fischer Diagonal Condition in ⊤-Convergence Spaces. Mathematics. 7(8). 685–685. 2 indexed citations

8.

Jin, Qiu & Lingqiang Li. (2018). Modified Top-convergence spaces and their relationships to lattice-valued convergence spaces. Journal of Intelligent & Fuzzy Systems. 35(2). 2537–2546. 6 indexed citations

9.

Li, Lingqiang, Qiu Jin, & Kai Hu. (2018). Lattice-valued convergence associated with CNS spaces. Fuzzy Sets and Systems. 370. 91–98. 34 indexed citations

10.

Jin, Qiu, et al.. (2018). Connectedness for lattice-valued subsets in lattice-valued convergence spaces. Quaestiones Mathematicae. 42(2). 135–150. 21 indexed citations

11.

Jin, Qiu & Lingqiang Li. (2018). Stratified lattice-valued neighborhood tower group. Quaestiones Mathematicae. 41(6). 847–861. 7 indexed citations

12.

Jin, Qiu, et al.. (2016). ON THE RELATIONSHIPS BETWEEN TYPES OF L-CONVERGENCE SPACES. Iranian journal of fuzzy systems. 13(1). 93–103. 8 indexed citations

13.

Jin, Qiu & Lingqiang Li. (2016). On the embedding of convex spaces in stratified L-convex spaces. SpringerPlus. 5(1). 1610–1610. 39 indexed citations

14.

Jin, Qiu & Lingqiang Li. (2016). One-axiom characterizations on lattice-valued closure (interior) operators. Journal of Intelligent & Fuzzy Systems. 31(3). 1679–1688. 11 indexed citations

15.

Li, Lingqiang, et al.. (2015). The lower and upper p-topological (p-regular) modifications for lattice-valued convergence spaces. Fuzzy Sets and Systems. 282. 47–61. 20 indexed citations

16.

Li, Lingqiang & Qiu Jin. (2013). p-Topologicalness and p-regularity for lattice-valued convergence spaces. Fuzzy Sets and Systems. 238. 26–45. 32 indexed citations

17.

Li, Lingqiang & Qiu Jin. (2012). On stratified L-convergence spaces: Pretopological axioms and diagonal axioms. Fuzzy Sets and Systems. 204. 40–52. 49 indexed citations

18.

Li, Lingqiang & Qiu Jin. (2010). On adjunctions between Lim, SL-Top, and SL-Lim. Fuzzy Sets and Systems. 182(1). 66–78. 43 indexed citations

19.

Jin, Qiu, et al.. (2010). A Many-Valued Approach to Fuzzy Rough Set. 148–150.

20.

Jin, Qiu. (2003). Research of a network topology method based on vector coordinates. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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