Kifayat Ullah

155 total papers · 5.4k total citations
113 papers, 3.4k citations indexed

About

Kifayat Ullah is a scholar working on Management Science and Operations Research, Control and Systems Engineering and Statistics and Probability. According to data from OpenAlex, Kifayat Ullah has authored 113 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 106 papers in Management Science and Operations Research, 58 papers in Control and Systems Engineering and 31 papers in Statistics and Probability. Recurrent topics in Kifayat Ullah’s work include Multi-Criteria Decision Making (106 papers), Optimization and Mathematical Programming (58 papers) and Fuzzy Systems and Optimization (31 papers). Kifayat Ullah is often cited by papers focused on Multi-Criteria Decision Making (106 papers), Optimization and Mathematical Programming (58 papers) and Fuzzy Systems and Optimization (31 papers). Kifayat Ullah collaborates with scholars based in Pakistan, China and Serbia. Kifayat Ullah's co-authors include Tahir Mahmood, Naeem Jan, Qaisar Khan, Harish Garg, Dragan Pamučar, Zeeshan Ali, Abrar Hussain, Shi Yin, Muhammad Munir and Nan Zhang and has published in prestigious journals such as SHILAP Revista de lepidopterología, Expert Systems with Applications and IEEE Access.

In The Last Decade

Co-authorship network of co-authors of Kifayat Ullah

This figure shows the co-authorship network connecting the top 25 collaborators of Kifayat Ullah. A scholar is included among the top collaborators of Kifayat Ullah 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 Kifayat Ullah. Kifayat Ullah is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Kifayat Ullah

107 papers receiving 3.2k citations

Fields of papers citing papers by Kifayat Ullah

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kifayat Ullah. 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 Kifayat Ullah. The network helps show where Kifayat Ullah may publish in the future.

Countries citing papers authored by Kifayat Ullah

Since Specialization
Citations

This map shows the geographic impact of Kifayat Ullah'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 Kifayat Ullah with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kifayat Ullah more than expected).

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026