This map shows the geographic impact of Guo Ya-jun'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 Guo Ya-jun with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Guo Ya-jun more than expected).
This network shows the impact of papers produced by Guo Ya-jun. 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 Guo Ya-jun. The network helps show where Guo Ya-jun may publish in the future.
Co-authorship network of co-authors of Guo Ya-jun
This figure shows the co-authorship network connecting the top 25 collaborators of Guo Ya-jun.
A scholar is included among the top collaborators of Guo Ya-jun 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 Guo Ya-jun. Guo Ya-jun is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Ya-jun, Guo. (2013). Method of Double Degrees of Freedom Backstepping Control for Position Tracking of Rocket Launcher. Acta Armamentarii.1 indexed citations
5.
Ya-jun, Guo. (2012). Design and Optimization for Two-Echelon Supply Chain Based on Risk-Attitudes. Yunchou yu guanli.1 indexed citations
6.
Ya-jun, Guo. (2012). Two-tuple linguistic density operator and its application in multi-attribute decision making. Kongzhi yu juece.1 indexed citations
7.
Ya-jun, Guo. (2011). Research into Objective Self-Determined Evaluation Based on Two-Dimension IOWA Operator. Yunchou yu guanli.
8.
Ya-jun, Guo. (2011). Dynamic Comprehensive Evaluation Model of Incomplete Index Preference Information and Its Application. Journal of Northeastern University.1 indexed citations
9.
Ya-jun, Guo. (2010). Generalized real density weighted averaging middle operator and its application. Journal of systems engineering.3 indexed citations
10.
Ya-jun, Guo. (2010). A Multi-phase Information Aggregation Method Based on Extensive Inspiriting Control Lines. Yunchou yu guanli.3 indexed citations
11.
Yao, Shuang, Guo Ya-jun, & Wei-Qiang Huang. (2010). An improved method of aggregation in DS/AHP for multi-criteria group decision-making based on distance measure. Kongzhi yu juece.6 indexed citations
12.
Ya-jun, Guo. (2009). Combined evaluation based on multi-sources information density aggregation operator. Systems engineering and electronics.1 indexed citations
13.
Ya-jun, Guo. (2008). Multi-source Density Aggregation Operators and Property Analysis. Journal of systems management.1 indexed citations
14.
Ya-jun, Guo. (2008). Coordination of Supply Chain with Hybrid Distribution Channels When Retailer's Demand Relies on Its Sales Effort. Zhongguo guanli kexue.5 indexed citations
15.
Ya-jun, Guo. (2008). Pay scheme designing with multiple agents in production distribution system and analysis on information value. Guanli kexue xuebao.
16.
Ya-jun, Guo. (2006). A Method of Multi-evaluation Conclusions Bargaining Combination under the Feature of Conflict between Two Parties. Systems Engineering - Theory & Practice.1 indexed citations
17.
Wang, Xuejun & Guo Ya-jun. (2006). Analyzing the Consistency of Comparison Matrix Based on G1 Method. Zhongguo guanli kexue.11 indexed citations
18.
Ya-jun, Guo. (2006). Wavelet Neural Network Estimation Model for Mine Safety. Journal of Northeastern University.4 indexed citations
19.
Ya-jun, Guo, et al.. (2005). The Three-Dimensional Dynamic Combined Evaluation Method and Its Application to Suppliers' Selection. Industrial Engineering and Management.1 indexed citations
20.
Ya-jun, Guo. (2004). Research on Generating Entities' Bidding Strategies in Uniform Price Auction Rule. Systems Engineering - Theory & Practice.
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.