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Researcher · Istanbul Technical University · Türkiye

Başar Öztayşi

Başar Öztayşi publishes mostly in Management Science and Operations Research, Artificial Intelligence and Information Systems, on topics such as Multi-Criteria Decision Making, Optimization and Mathematical Programming and Data Management and Algorithms.

ORCID 0000-0002-1090-7963 OpenAlex
World rank
#544,188
of 1,633,909 ranked researchers
Rank in Türkiye
#2,396
of 17,160
Works
59
Citations
206
Citations per work
3.5

What does Başar Öztayşi research?

Management Science and Operations Research: 25.0%Artificial Intelligence: 11.9%Information Systems: 10.7%Organizational Behavior and Human Resource Management: 4.8%other fields: 47.6%25%top field
Management Science and Operations Research25.0%Artificial Intelligence11.9%Information Systems10.7%Organizational Behavior and Human Resource Management4.8%other fields47.6%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Management Science and Operations Research25% of their works
  2. 2Artificial Intelligence12% of their works
  3. 3Information Systems11% of their works
  4. 4Organizational Behavior and Human Resource Management5% of their works
  5. 5Control and Systems Engineering5% of their works
  6. 6Signal Processing4% of their works

Research topics

Which keywords describe Başar Öztayşi's research?

The keywords of their largest research topics: Analytic Hierarchy Process, TOPSIS, Aggregate Production Planning, Fuzzy Goal Programming, Customer Satisfaction, GPS Trajectories, Service Quality and Trajectory Data Mining.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 16 words, with their numbers
  1. Analytic Hierarchy Process171 topic
  2. TOPSIS171 topic
  3. Aggregate Production Planning41 topic
  4. Fuzzy Goal Programming41 topic
  5. Customer Satisfaction31 topic
  6. GPS Trajectories31 topic
  7. Service Quality31 topic
  8. Trajectory Data Mining31 topic
  9. Collaborative Filtering21 topic
  10. Fuzzy Cognitive Maps21 topic
  11. Fuzzy Logic Systems21 topic
  12. Matrix Factorization21 topic
  13. Mobile Phones21 topic
  14. Modeling21 topic
  15. QR Codes21 topic
  16. Type-2 Fuzzy Sets21 topic

Where does Başar Öztayşi work?

Başar Öztayşi's main affiliation in the publication record is Istanbul Technical University, Türkiye.

How many publications and citations does Başar Öztayşi have?

Science Explorer counts 59 works and 206 citations for Başar Öztayşi, ranking #544,188 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.