This map shows the geographic impact of Jifu Zhang'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 Jifu Zhang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jifu Zhang more than expected).
This network shows the impact of papers produced by Jifu Zhang. 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 Jifu Zhang. The network helps show where Jifu Zhang may publish in the future.
Co-authorship network of co-authors of Jifu Zhang
This figure shows the co-authorship network connecting the top 25 collaborators of Jifu Zhang.
A scholar is included among the top collaborators of Jifu Zhang 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 Jifu Zhang. Jifu Zhang is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Zhang, Jifu, et al.. (2019). Effect of incubation on stabilization of lipase immobilized by epoxy resin.. Journal of the South China Agricultural University. 40(3). 61–66.
Zhang, Jifu. (2011). Influence of Camellia Gray Spot Disease on Foliar Fungal Communities. Sichuan Nongye Daxue xuebao.1 indexed citations
14.
Zhang, Jifu. (2011). Intension Weight Value Acquisition of Weighted Concept Lattice Based on Information Entropy and Deviance. Transactions of Beijing Institute of Technology.1 indexed citations
15.
Zhang, Jifu, et al.. (2011). Local Outlier Mining Algorithm Using Subspace Partitioning. Journal of Chinese Computer Systems. 32(8). 1628–1632.1 indexed citations
16.
Zhang, Jifu. (2010). Classification rule acquisition method based on concept lattice and conditional entropy. Computer Engineering and Applications Journal.
17.
Xun, Yaling, et al.. (2008). Rewriting query technology using materialized view based on extended semantics. Computer Engineering and Applications Journal. 44(12). 157–160.7 indexed citations
18.
Zhang, Jifu. (2007). Rough concept lattice and construction arithmetic. Computer Engineering and Applications Journal.4 indexed citations
19.
Zhang, Jifu. (2006). Constrained concept lattice and its construction method. Caai Transactions on Intelligent Systems.7 indexed citations
20.
Zhang, Jifu & Lianyu Zheng. (2005). Research on Integration of Online Analytical Processing and Association Rules Mining. Journal of Beijing Institute of Technology.
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.