Stefanka Chukova
- Safety, Risk, Reliability and Quality top 0.5%
- Statistics, Probability and Uncertainty top 0.5%
- Software top 2%
- Statistics and Probability top 2%
- Accounting top 5%
- Co-authors
- Mahmood ShafieeBoyan N. DimitrovBinh P. NguyenRichard ArnoldMaxim FinkelsteinPlamen MateevSeyed Taghi Akhavan NiakiWon Young Yun
- Topics
- Reliability and Maintenance Optimization (41 papers)Statistical Distribution Estimation and Applications (22 papers)Software Reliability and Analysis Research (20 papers)
- Journals
- European Journal of Operational ResearchInternational Journal of Production EconomicsInformation Sciences
- Partner nations
- New ZealandBulgariaJapan
In The Last Decade
Stefanka Chukova
87 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 105
- Safety, Risk, Reliability and Quality 690
- Statistics, Probability and Uncertainty 337
- Software 254
- Statistics and Probability 244
- Accounting 193
Countries citing papers authored by Stefanka Chukova
This map shows the geographic impact of Stefanka Chukova'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 Stefanka Chukova with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stefanka Chukova more than expected).
Fields of papers citing papers by Stefanka Chukova
This network shows the impact of papers produced by Stefanka Chukova. 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 Stefanka Chukova. The network helps show where Stefanka Chukova may publish in the future.
Co-authorship network of co-authors of Stefanka Chukova
This figure shows the co-authorship network connecting the top 25 collaborators of Stefanka Chukova. A scholar is included among the top collaborators of Stefanka Chukova 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 Stefanka Chukova. Stefanka Chukova is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 23 | |
| 2 | 13 | |
| 3 | 1 | |
| 4 | 2 | |
| 5 | 19 | |
| 6 | 18 | |
| 7 | 0 | |
| 8 | 35 | |
| 9 | 14 | |
| 10 | 1 | |
| 11 | 5 | |
| 12 | 6 | |
| 13 | 42 | |
| 14 | 3 | |
| 15 | 15 | |
| 16 | Warranty Cost Analysis : Modelling the Repair Time in Free Replacement Renewing Warranty | 1 |
| 17 | 1 | |
| 18 | 14 | |
| 19 | A simple unreliable service model characterizes exponential distribution | 1 |
| 20 | Compound counting processes in a periodic random environment | 5 |
About Stefanka Chukova
Stefanka Chukova is a scholar working on Software, Safety, Risk, Reliability and Quality and Statistics, Probability and Uncertainty, having authored 90 papers that have together received 1.2k indexed citations. Recurring topics across this work include Reliability and Maintenance Optimization (41 papers), Statistical Distribution Estimation and Applications (22 papers) and Software Reliability and Analysis Research (20 papers). The work is most often cited by research in Safety, Risk, Reliability and Quality (690 citations), Software (254 citations) and Statistics, Probability and Uncertainty (337 citations). Stefanka Chukova has collaborated with scholars based in New Zealand, Bulgaria and Japan. Frequent co-authors include Mahmood Shafiee, Boyan N. Dimitrov, Mahmood Shafiee, Binh P. Nguyen, Richard Arnold, Maxim Finkelstein, Plamen Mateev, Seyed Taghi Akhavan Niaki, Won Young Yun and Y. Hayakawa. Their work appears in journals such as European Journal of Operational Research, International Journal of Production Economics and Information Sciences.
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.