İrem Otay

1.1k total citations
30 papers, 726 citations indexed

About

İrem Otay is a scholar working on Management Science and Operations Research, Control and Systems Engineering and Organizational Behavior and Human Resource Management. According to data from OpenAlex, İrem Otay has authored 30 papers receiving a total of 726 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Management Science and Operations Research, 9 papers in Control and Systems Engineering and 6 papers in Organizational Behavior and Human Resource Management. Recurrent topics in İrem Otay's work include Multi-Criteria Decision Making (22 papers), Optimization and Mathematical Programming (9 papers) and Facility Location and Emergency Management (6 papers). İrem Otay is often cited by papers focused on Multi-Criteria Decision Making (22 papers), Optimization and Mathematical Programming (9 papers) and Facility Location and Emergency Management (6 papers). İrem Otay collaborates with scholars based in Türkiye and United States. İrem Otay's co-authors include Cengiz Kahraman, Başar Öztayşi, Sezi Çevik Onar, Ferhan Çebi, Eda Boltürk, Özlem Şenvar, Cengiz Kahraman, Miguel Jaller, Bersam Bolat and Gül Tekin Temur and has published in prestigious journals such as Expert Systems with Applications, Energy and Information Sciences.

In The Last Decade

İrem Otay

28 papers receiving 698 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
İrem Otay Türkiye 12 507 165 152 97 61 30 726
Gholamreza Haseli Iran 19 393 0.8× 241 1.5× 106 0.7× 67 0.7× 87 1.4× 23 780
İrem Uçal Sarı Türkiye 10 435 0.9× 119 0.7× 120 0.8× 119 1.2× 47 0.8× 31 688
Hossein Gitinavard Iran 16 534 1.1× 170 1.0× 161 1.1× 88 0.9× 33 0.5× 47 763
Tsung-Han Chang Taiwan 8 623 1.2× 168 1.0× 158 1.0× 104 1.1× 100 1.6× 16 953
Duško Tešić Serbia 14 485 1.0× 145 0.9× 123 0.8× 66 0.7× 74 1.2× 33 763
Ming-Shin Kuo Taiwan 8 532 1.0× 121 0.7× 143 0.9× 75 0.8× 79 1.3× 9 775
Shide Sadat Hashemi Iran 18 742 1.5× 227 1.4× 337 2.2× 114 1.2× 49 0.8× 35 1.1k
Vahid Mohagheghi Iran 20 714 1.4× 185 1.1× 271 1.8× 83 0.9× 45 0.7× 45 910
Cengiz Kahraman Türkiye 8 568 1.1× 124 0.8× 214 1.4× 105 1.1× 91 1.5× 14 829
Esra Aytaç Adalı Türkiye 15 377 0.7× 153 0.9× 118 0.8× 42 0.4× 68 1.1× 33 746

Countries citing papers authored by İrem Otay

Since Specialization
Citations

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

Fields of papers citing papers by İrem Otay

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of İrem Otay

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

All Works

20 of 20 papers shown
1.
Otay, İrem, Sezi Çevik Onar, Başar Öztayşi, & Cengiz Kahraman. (2024). Evaluation of sustainable energy systems in smart cities using a Multi-Expert Pythagorean fuzzy BWM & TOPSIS methodology. Expert Systems with Applications. 250. 123874–123874. 41 indexed citations
2.
Otay, İrem. (2023). Tech-center location selection by interval-valued spherical fuzzy AHP based MULTIMOORA methodology. Soft Computing. 27(15). 10941–10960. 12 indexed citations
3.
Otay, İrem, Sezi Çevik Onar, Başar Öztayşi, & Cengiz Kahraman. (2023). A novel interval valued circular intuitionistic fuzzy AHP methodology: Application in digital transformation project selection. Information Sciences. 647. 119407–119407. 21 indexed citations
4.
Otay, İrem. (2022). Sezgisel bulanık çok uzmanlı & çok ölçütlü karar verme metodolojisi: sağlık sektöründe bir uygulama. Gazi Üniversitesi Mühendislik-Mimarlık Fakültesi Dergisi. 37(2). 1047–1062. 2 indexed citations
5.
Otay, İrem & Cengiz Kahraman. (2022). A novel circular intuitionistic fuzzy AHP-VIKOR methodology: An application to a multi-expert supplier evaluation problem. Pamukkale University Journal of Engineering Sciences. 28(1). 194–207. 31 indexed citations
6.
Kahraman, Cengiz, Başar Öztayşi, Sezi Çevik Onar, & İrem Otay. (2020). q-spherical fuzzy sets and their usage in multi-attribute decision making. Istanbul Technical University Academic Open Archive (Istanbul Technical University). 217–225. 8 indexed citations
7.
Otay, İrem, Cengiz Kahraman, Başar Öztayşi, & Sezi Çevik Onar. (2020). Score and accuracy functions for different types of spherical fuzzy sets. Istanbul Technical University Academic Open Archive (Istanbul Technical University). 208–216. 2 indexed citations
8.
Öztayşi, Başar, Cengiz Kahraman, Sezi Çevik Onar, & İrem Otay. (2020). Indoor location tracking technology evaluation by using spherial fuzzy TOPSIS method. Istanbul Technical University Academic Open Archive (Istanbul Technical University). 173–181. 3 indexed citations
9.
Öztayşi, Başar, Sezi Çevik Onar, Cengiz Kahraman, & İrem Otay. (2020). Industry 4.0 project prioritization by using spherical fuzzy analytic hierarchy process. Istanbul Technical University Academic Open Archive (Istanbul Technical University). 1464–1472.
10.
Otay, İrem, Cengiz Kahraman, Başar Öztayşi, & Sezi Çevik Onar. (2020). A novel single-valued spherical fuzzy AHP-WASPAS methodology. Istanbul Technical University Academic Open Archive (Istanbul Technical University). 18 indexed citations
11.
Kahraman, Cengiz & İrem Otay. (2018). Fuzzy Multi-criteria Decision-Making Using Neutrosophic Sets. Studies in fuzziness and soft computing. 41 indexed citations
12.
Otay, İrem, et al.. (2018). An integrated fuzzy approach for classifying slow-moving items. Journal of Enterprise Information Management. 31(4). 595–611. 8 indexed citations
13.
Otay, İrem & Cengiz Kahraman. (2018). A State-of-the-Art Review of Neutrosophic Sets and Theory. Studies in fuzziness and soft computing. 3–24. 5 indexed citations
14.
Kahraman, Cengiz & İrem Otay. (2018). SOLAR PV POWER PLANT LOCATION SELECTION USING A Z- FUZZY NUMBER BASED AHP. International Journal of the Analytic Hierarchy Process. 10(3). 16 indexed citations
15.
Şenvar, Özlem, İrem Otay, & Eda Boltürk. (2016). Hospital Site Selection via Hesitant Fuzzy TOPSIS. IFAC-PapersOnLine. 49(12). 1140–1145. 78 indexed citations
16.
Otay, İrem & Cengiz Kahraman. (2016). Multicriteria Bottle Design in the Beverage Industry Using Interval-Valued Intuitionistic Fuzzy Sets.. 27. 457–474. 2 indexed citations
17.
Çebi, Ferhan & İrem Otay. (2015). A fuzzy multi-objective model for solving project network problem with bonus and incremental penalty cost. Computers & Industrial Engineering. 82. 143–150. 9 indexed citations
18.
Otay, İrem. (2015). A Review on Intelligent Systems in Research and Development. Intelligent systems reference library. 79–106.
19.
Onar, Sezi Çevik, Başar Öztayşi, İrem Otay, & Cengiz Kahraman. (2015). Multi-expert wind energy technology selection using interval-valued intuitionistic fuzzy sets. Energy. 90. 274–285. 124 indexed citations
20.
Bolat, Bersam, Ferhan Çebi, Gül Tekin Temur, & İrem Otay. (2014). A fuzzy integrated approach for project selection. Journal of Enterprise Information Management. 27(3). 247–260. 10 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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