Yayınlar & Eserler

Yayın Ağı

SCI, SSCI ve AHCI İndekslerine Giren Dergilerde Yayınlanan Makaleler

A neutral cross efficiency approach for basic two stage production systems

ÖRKCÜ H. H., Ozsoy V. S., ÖRKCÜ M., BAL H.
EXPERT SYSTEMS WITH APPLICATIONS , cilt.125, ss.333-344, 2019 (SCI-Expanded) identifier identifier

Particle Swarm Optimization Applied to Parameter Estimation of the Four-Parameter Burr III Distribution

Ozsoy V. S., ÖRKCÜ H. H., BAL H.
IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY TRANSACTION A-SCIENCE , cilt.42, ss.895-909, 2018 (SCI-Expanded) identifier identifier

STOCHASTIC FRONTIER MODELS BY COPULAS AND AN APPLICATION

Najjari V., BAL H., Ozturk F., ALP İ.
UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN-SERIES A-APPLIED MATHEMATICS AND PHYSICS , cilt.78, sa.1, ss.31-41, 2016 (SCI-Expanded) identifier identifier

A modification of a mixed integer linear programming (MILP) model to avoid the computational complexity

ÖRKCÜ H. H., ÜNSAL M. G., BAL H.
ANNALS OF OPERATIONS RESEARCH , cilt.235, sa.1, ss.599-623, 2015 (SCI-Expanded) identifier identifier

Additive generators of copulas

Bacigal T., Najjari V., Mesiar R., BAL H.
FUZZY SETS AND SYSTEMS , cilt.264, ss.42-50, 2015 (SCI-Expanded) identifier identifier

An Archimedean Copula Family with Hyperbolic Cotangent Generator

Najjari V., Bacigal T., BAL H.
INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS , cilt.22, sa.5, ss.761-768, 2014 (SCI-Expanded) identifier identifier

Comparing performances of backpropagation and genetic algorithms in the data classification

ÖRKCÜ H. H., BAL H.
EXPERT SYSTEMS WITH APPLICATIONS , cilt.38, sa.4, ss.3703-3709, 2011 (SCI-Expanded) identifier identifier

A new mathematical programming approach to multi-group classification problems

BAL H., ÖRKCÜ H. H.
COMPUTERS & OPERATIONS RESEARCH , cilt.38, sa.1, ss.105-111, 2011 (SCI-Expanded) identifier identifier

Improving the discrimination power and weights dispersion in the data envelopment analysis

BAL H., ÖRKCÜ H. H., Celebioglu S.
COMPUTERS & OPERATIONS RESEARCH , cilt.37, sa.1, ss.99-107, 2010 (SCI-Expanded) identifier identifier

A new method based on the dispersion of weights in data envelopment analysis

BAL H., ÖRKCÜ H. H., Celebioglu S.
COMPUTERS & INDUSTRIAL ENGINEERING , cilt.54, sa.3, ss.502-512, 2008 (SCI-Expanded) identifier identifier

DATA ENVELOPMENT ANALYSIS APPROACH TO TWO-GROUP CLASSIFICATION PROBLEMS AND AN EXPERIMENTAL COMPARISON WITH SOME CLASSIFICATION MODELS

BAL H., ÖRKCÜ H. H.
HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS , cilt.36, sa.2, ss.169-180, 2007 (SCI-Expanded) identifier

Diğer Dergilerde Yayınlanan Makaleler

Three Group Classification Problem Approach Based on Fuzzy Goal Programming

Tuzuner Z., BAL H.
JOURNAL OF POLYTECHNIC-POLITEKNIK DERGISI , cilt.23, sa.4, ss.1089-1095, 2020 (ESCI) identifier

Health Efficiency Measurement In Turkey By Using Data Envelopment Analysis

Ertugay N., TÜZÜNER Z., BAL H.
In Conference Proceedings of Science and Technology , cilt.2, sa.1, ss.1-8, 2019 (Hakemli Dergi)

2008-2013 Döneminde Türk Bankacılık Sektörünün Etkinliğinin Veri Zarflama Analizi ve Multimora Yöntemi İle İncelenmesi

BEKAR ADIGÜZEL M., BAL H.
Aksaray Üniversitesi İİBF Dergisi , cilt.9, sa.3, ss.37-48, 2018 (Hakemli Dergi)

Interval Linear Programming And Fuzzy DEA-BCC Models With Ranking Of DMU New Approach

JARJIES O., BAL H.
Adıyaman Üniversitesi Fen Bilimleri Dergisi , cilt.7, sa.1, ss.60-88, 2017 (Hakemli Dergi)

Ranking the Airports with Data Envelopment Analysis and Canonical Correlation Analysis

Ozturk E., BAL H.
GAZI UNIVERSITY JOURNAL OF SCIENCE , cilt.30, sa.2, ss.237-245, 2017 (ESCI) identifier identifier

TEMEL BİLEŞENLER ANALİZİ İLE VZA MODELLERİNİN SEÇİLMESİ VE BİRİMLERİN SIRALANMASI ŞEHİRLERİN EKONOMİK PERFORMANSI ÜZERİNE BİR UYGULAMA

BAL H., ÖZSOY V. S.
Dumlupınar Üniversitesi Sosyal Bilimler Dergisi , ss.125-135, 2016 (Hakemli Dergi)

Data envelopment analysis An application to Turkish banking industry

BAL H., ayhan g.
Mathematical Applications , cilt.7, sa.1, ss.65-72, 2002 (Hakemli Dergi)

Hakemli Kongre / Sempozyum Bildiri Kitaplarında Yer Alan Yayınlar

SINIFLANDIRMA PROBLEMİNE BULANIK DOĞRUSAL PROGRAMLAMA YAKLAŞIMI

Tüzüner Z., Bal H.
10. Uluslararası Ekonometri, Yöneylem Araştırması ve İstatistik Sempozyumu, Ankara, Türkiye, 12 - 14 Şubat 2020

KABA DOĞUM ORANLARI İÇİN MEKÂNSAL ANALİZ YÖNTEMLERİ

KOÇAK E., TÜZÜNER Z., BAL H.
3. ULUSLARARASI AKADEMIK ÖGRENCI ÇALISMALARI KONGRESI, Ankara, Türkiye, 14 - 15 Kasım 2019

Havalimanları Performanslarının Malmquist Endeksi İle İncelenmesi

TÜZÜNER Z., KOÇAK E., BAL H.
3.Uluslararası Akademik Öğrenci Çalışmaları Kongresi, 14 - 15 Kasım 2019

Evaluation of Social Progress Performance of European Union Countries and Turkey by Data Envelopment Analysis

KINACI E. B., BAL H., ALP İ.
5th International Researchers, Statisticians and Young Statisticians Congress, 18 - 20 Ekim 2019

A goal programming approach for the use of restricted data envelopment analysis as a tool in multi criteria decision analysis

KINACI E. B., KINACI H., BAL H.
5th International Researchers, Statisticians and Young Statisticians Congress, 18 - 20 Ekim 2019

Evaluating the Performance of State Universities in Turkey With Two-Stage Data Envelopment Analysis

KOÇAK E., BAL H.
International Symposium on Academic Studies in Science, Engineering and Architecture Studies, Ankara, Türkiye, 13 - 15 Haziran 2019, ss.53-61

Two Stage Data Envelopment Analysis Models: Multiplicative and Additive Model

ÖZSOY V. S., BAL H.
10th International Conference of Strategic Research on Scientific Studies and Educationnational Conference of Strategic Research on Scientific Studies and Education, Roma, 17 - 18 Haziran 2019

Efficiency Analysis of Telecommunication Sector among The World’xxs Top RD investing companies

BAL H., ÖZSOY V. S.
10th International Conference of Strategic Research on Scientific Studies and Education, ROMA, İtalya, 17 - 18 Haziran 2019

Performance Evaluation Model Witd DEA in Public Sector: A Turkish University Example

Gölcükçü A., ÖZALTIN O., BAL H.
16th European Workshop on Efficiency and Productivity Analysis (EWEPA): June 2019, London, 10 - 13 Haziran 2019

ÜÇ GRUPLU SINIFLANDIRMA PROBLEMİ İÇİN BULANIK PROGRAMLAMA YAKLAŞIMI

TÜZÜNER Z., BAL H.
ÇUKUROVA II. ULUSLARARASI MULTİDİSİPLİNER ÇALIŞMALAR KONGRESİ, Adana, Türkiye, 26 - 28 Nisan 2019

Determining Anomalies of BIST 100 Index by BURR XII Distribution

Kınacı E. B., Örkçü H., Bal H., Kınacı H.
11. International Statistics Days Conference, Muğla, Türkiye, 3 - 07 Ekim 2018, ss.152

Comparison of DEA models for the performance evaluation of the world’xxs top D investing companies the Automobiles Parts Industry

BAL H., ÖZSOY V. S., KOÇAK E.
IV. International Congress on Social and Economic Sciences, Budapest, Macaristan, 26 - 30 Kasım 2018, ss.20-25

Yapısal Eşitlik Modellemesinde Tahmin Metotları

CENGİZ Ç., BAL H.
International Conference on Multidisciplinary, Science, Engineeringand Technology (IMESET’18 Dubai), 25 - 27 Ekim 2018

RTM: Interactive estimation tool for modeling real-time wind speed

ÖZSOY V. S., ÖRKCÜ H. H., BAL H.
5th International Conference on Management Information Systems (IMISC 2018), 24 - 26 Ekim 2018

İki Gruplu Sınıflandırma Problemi İçin Bulanık Programlama Yaklaşımı

TÜZÜNER Z., BAL H., ÖRKCÜ H. H.
19. Uluslararası Ekonometri, Yöneylem Araştırması ve İstatistik Sempozyumu, 17 - 20 Ekim 2018

The Health Performances of the Turkey Cities by the Mixed Integer DEA Models

TÜZÜNER Z., ÖRKCÜ H. H., BAL H., ÖZSOY V. S., KOÇAK E.
10th International Statistics Congress, 6 - 08 Aralık 2017, ss.130

GRAPHICAL VIEW OF RESULTS DATA ENVELOPMENT ANALYSIS

TÜZÜNER Z., BAL H.
International Conference On Computational and Statistical Methods in Applied Sciences, 9 - 11 Kasım 2017

RANKING OF EFFICIENT DECISION MAKING UNITS USING TOPSIS VIA OBJECTIVE WEIGHTS

KOÇAK E., BAL H.
International Conference on Computational and Statistical Methods in Applied Sciences, 9 - 11 Kasım 2017

A New Weights Method for Cross Efficiency Based on Goal Programming in Data Envelopment Analysis

BAL H., ÖZSOY V. S., ÖRKCÜ H. H.
International Conference on Computational and Statistical Methods in Applied Sciences (COSTAS 2017), 9 - 11 Kasım 2017, ss.169

A New Variable Selection Method for Data Envelopment Analysis through Bootstrap Approach

ÖZSOY V. S., BAL H.
International Conference on Computational and Statistical Methods in Applied Sciences (COSTAS 2017), 9 - 11 Kasım 2017, ss.124

Comparison of alpha-levels in fuzzy data envelopment analysis

BAL H., GÖLCÜKCÜ A.
15th International Conference on Data Envelopment AnalysiS, 26 - 29 Haziran 2017

Comparison of Environmental Performance of Turkey and EU countries associated with Malmquist Index

TÜZÜNER Z., BAL H.
3rd International Researchers, Statisticians and Young Statisticians Congress, Konya, Türkiye, 24 - 26 Mayıs 2017

A New Two-Group Classification Method Based on Data Envelopment Analysis

DOĞAN M. İ., ÖRKCÜ H. H., ÖZSOY V. S., BAL H.
3rd International Researchers, Statisticians and Young Statisticians Congress (IRSYSC 2017), 24 - 26 Mayıs 2017

Evaluation of Dynamic Performance of Electricity Distribution Companies in Turkey using Window Analysis

ÖZSOY V. S., ÖRKCÜ H. H., DOĞAN M. İ., BAL H.
3rd International Researchers, Statisticians and Young Statisticians Congress (IRSYSC 2017), 24 - 26 Mayıs 2017

Simulation study of estimating the unknown parameters in distributions using Particle Swarm Optimization

ÖZSOY V. S., ÖRKCÜ H. H., DOĞAN M. İ., BAL H.
3rd International Researchers, Statisticians and Young Statisticians Congress (IRSYSC 2017), 24 - 26 Mayıs 2017

A Hybrid Method for Multi-Group Classification Problem

DOĞAN M. İ., ÖRKCÜ H. H., ÖZSOY V. S., BAL H.
3rd International Researchers, Statisticians and Young Statisticians Congress (IRSYSC 2017), 24 - 26 Mayıs 2017

Measuring the efficiency in the Turkish Banking Industry: Application of Data Envelopment Analysis and Malmquist Productivity Index

ÖZSOY V. S., ÖRKCÜ H. H., DOĞAN M. İ., BAL H.
3rd International Researchers, Statisticians and Young Statisticians Congress (IRSYSC 2017), 24 - 26 Mayıs 2017

EXAMINATION OF THE EFFICIENCIES OF WORLD COUNTRIES IN TERMS OF SOCIAL DEVELOPMENT INDEX THROUGH DATA ENVELOPMENT ANALYSIS AND GRAPHICAL REPRESENTATION OF THE RESULTS OF DATA ENVELOPMENT ANALYSIS

BAL H., TÜZÜNER Z.
International Conference on Advances in Natural and Applied Sciences, 18 - 21 Nisan 2017 Sürdürülebilir Kalkınma

SELECTING DEA MODEL SPECIFICATIONS AND RANKING UNITS VIA PRINCIPAL COMPONENT ANALYSIS A APPLICATION OF ECONOMIC PERFORMANCE OF CITIES

BAL H., ÖZSOY V. S.
I. INTERNATIONAL CONFERENCE ON ECONOMICS, BUSINESS MANAGEMENT AND SOCIAL SCIENCES (ICEBSS 2016), 5 - 09 Ekim 2016

Matrix Model for Multiple Group Comparison with Malmquist Data Envelopment Analysis a Basketball League Example

GÖLCÜKCÜ A., ÖZSOY V. S., BAL H.
OR58 Annual Conference – Keynote Papers and Extended Abstracts, 6 - 08 Eylül 2016, ss.21-29

Graphical Interpretation of Correlation in Data Envelopment Analysis

GÖLCÜKCÜ A., BAL H., ÖZTÜRK E.
OR58 Annual Conference, 6 - 08 Eylül 2016

AB Ülkelerinin Karayolu Ulaşım Performanslarının İncelenmesi

TÜZÜNER Z., BAL H.
7. ULUSLARARASI EKONOMETRİ, İSTATİSTİK VE YÖNEYLEM ARAŞTIRMASI SEMPOZYUMU, Sivas, Türkiye, 2 - 04 Haziran 2016 Sürdürülebilir Kalkınma

AB Ülkelerinin Karayolu Ulaşım Performanslarının İncelenmesi

TÜZÜNER Z., BAL H.
17th International Symposium on Econometrics, Operations Research and Statistics, 2 - 04 Haziran 2016 Sürdürülebilir Kalkınma

Küresel Rekabetçilik Endeksinin Veri Zarflama Analizi İle Ölçülmesi ve Bootstrap Veri Zarflama Analizi Uygulaması

ÖZSOY V. S., BAL H.
17th International Symposium on Econometrics, Operations Research and Statistics, 2 - 04 Haziran 2016

Avrupa Birliği Ülkelerinin Ulaşım Performanslarının Stokastik Sınır Analizi ile Değerlendirilmesi

TÜZÜNER Z., BAL H., ÖZSOY V. S.
2. Uluslararası Araştırmacılar-İstatistikçiler ve Genç İstatistikçiler Kongresi (2.UAİGİK-2016), Ankara, Türkiye, 4 - 08 Mayıs 2016 Sürdürülebilir Kalkınma

A goal programming method selection of weights in Data Envelopment Analysis An evaluation of efficiency of Turkish airports case

BAL H., ÖZSOY V. S., ÖRKCÜ H. H.
2nd International Researchers-Statisticians and Young Statisticians Congress, 4 - 08 Mayıs 2016

A goal programming method selection of weights in Data Envelopment Analysis An evaluation of efficiency of Turkish airport case

BAL H., ÖZSOY V. S., ÖRKCÜ H. H.
2nd International Researchers-Statisticans and Young Statisticans (IRSYSC 2016), 4 Mayıs - 08 Nisan 2016

Evaluation of performance of the highways of the European Union countries using Bootstrap Data Envelopment Analysis

ÖZSOY V. S., BAL H., TÜZÜNER Z.
2nd International Researchers-Statisticians and Young Statisticians Congress, 4 - 06 Mayıs 2016

Performance Evaluation of European Union Countries Transportation with Stochastic Frontier Analysis

TÜZÜNER Z., BAL H., ÖZSOY V. S.
2nd International Researchers-Statisticians and Young Statisticians Congress, 4 - 06 Mayıs 2016

Ranking the airports in Turkey with Data Envelopment Analysis and Principal Component Analysis

BAL H., Ozturk E.
International Conference on Advances in Natural and Applied Sciences (ICANAS), Antalya, Türkiye, 21 - 23 Nisan 2016, cilt.1726 identifier identifier

Academical Efficiency Comparison of Countries via DEA

BAL H., AYHAN G.
13th International Conference on Data Envelopment Analysis, Almanya, 24 - 27 Ağustos 2015, ss.27

Comparison of Countries According to Academic Performance Change over Time with Malmquist DEA Analysis

AYHAN G., BAL H.
13th International Conference on Data Envelopment Analysis, Almanya, 24 - 27 Ağustos 2015, ss.27

Investigation of Optimist and Pessimist Situations via DEA with Fuzzified Data Banking Example

AYHAN G., BAL H.
International Conference on DEA in Economics and Finance 2015, Faculty of Economics, Ostrava, Çek Cumhuriyeti, 4 - 06 Ocak 2015, ss.36

TESTING THE BEST DESIGN FOR FEMALE CALF GROWTH WITH DEA

GÖLCÜKCÜ A., ORHAN H., BAL H., BİLGİNTURAN S.
Proceedings of the 12th International Conference of DEA, June 2014, Kuala Lumpur, Malaysia, 9 - 16 Ekim 2014

DO PLAYERS PERFORMANCE INDICATE TEAM PERFORMANCE TURKISH BASKETBALLLEAGUE EXAMPLE

BAL H., GÖLCÜKCÜ A.
Proceedings of the 12th International Conference of DEA, 3 - 04 Ekim 2014

A New Method For Parameter Estimation And Model Selection In Copulas

vadoud n., BAL H., KINACI H.
4th International Scientific Conference of Iranian Academics in Turkey, 01 Mart 2014

A note on a copula construction method

NAJJARI V., BAL H., ÇELEBİOĞLU S.
Uncertainty Modelling 2013, STU Bratislava, 10 Ekim 2013, ss.51-54

An Alternative Approach for Data Envelopment Analysis Cross Efficiency Evalution

ÜNSAL M. G., BAL H., ÖRKCÜ H. H.
11th International Conference on Data Envelopment Analysis, Performance Management and Measurement (DEA 2013), 26 - 30 Haziran 2013

Incidence of Inefficiency and Bayesian Approaches

ÜNSAL M. G., BAL H., ÖRKCÜ H. H., Reşat K.
11th International Conference on Data Envelopment Analysis, Performance Management and Measurement (DEA 2013), 26 - 30 Haziran 2013

Stochastic frontier models and copulas

BAL H., najjari v., ÇELEBİOĞLU S.
DEA2013: 11th International Conference on Data Envelopment Analysis, Samsun, Türkiye, 28 - 30 Haziran 2013, ss.35

Costumer efficiency versus firm efficiency A banking example

BAL H., AYHAN G.
11 th International conference on data envelopment analysis, Samsun, Türkiye, 25 - 28 Haziran 2013

Incidence of inefficiency and Bayesian approaches

Ünsal M. G., Bal H., Kasap R.
11.International Conferance on Data Envelopment Analysis, Ankara, Türkiye, 1 - 02 Ocak 2013, ss.1-3

Benchmarking of OECD Countries By Different Energy Efficiency Measurement Approaches

BAL H., ÖRKCÜ H. H., ÜNSAL M. G.
10th International Conference on Sustainable Energy Technologies, 13 - 17 Eylül 2011 Sürdürülebilir Kalkınma

A New Approach Based on MILP Model and Measurement of Energy Efficiency

ÜNSAL M. G., BAL H., ÖRKCÜ H. H.
10th International Conference on Data Envelopment Analysis, Performance Management and Measurement (DEA 2012), 28 Ağustos - 02 Eylül 2011 Sürdürülebilir Kalkınma

Cross Efficiency Method Based on Minimization of Weights and Evolution of Turkey Cities

ÖRKCÜ H. H., BAL H.
9th International Conference on Data Envelopment Analysis, Performance Management and Measurement (DEA 2011), 28 Ağustos - 01 Eylül 2011

An Analysis of Technical Efficiency and Productivity Changes in Turkish Airports Using the Malmquist Index

BAL H., ÖRKCÜ H. H., ÜNSAL M. G.
9th International Conference on Knowledge, Economy & Management Proceedings, 24 - 30 Temmuz 2011

The Energy and Electricity Efficiency Evaluation of Balkan Countries by Data Envelopment Analysis Method

BAL H., ÖRKCÜ H. H., ÜNSAL M. G.
9th International Conference on Knowledge, Economy & Management Proceedings, 24 - 30 Temmuz 2011

Türk Devlet ve Özel Bankalarının VZA ve Malmquist Index Temelli Etkinlik Analizi

BAL H., ÖRKCÜ H. H., ÜNSAL M. G.
12th International Symposium on Econometrics Statistics and Operations Research, 26 - 30 Nisan 2011

Performance Evaluation of International Airports in Turkey Cross Efficiency Approach Based on Goal Programming

BAL H., ÖRKCÜ H. H.
8th International Conference on Data Envelopment Analysis, Performance Management and Measurement (DEA 2010, 30 Mayıs - 02 Haziran 2010

Kitap & Kitap Bölümleri

Data Envelopment Aqnalysis and Performance Measurement

Banker R., Emrouznejad A., BAL H., ALP İ.
Proceedings of the 11 th International Conference of DEA, 2014

Optimizasyon Teknikleri

BAL H.
Gazi Üniversitesi, Ankara, 1995

Metrikler

Yayın

89

Atıf (WoS)

263

H-İndeks (WoS)

7

Atıf (Scopus)

319

H-İndeks (Scopus)

7

Proje

5

Tez Danışmanlığı

51

Açık Erişim

20
BM Sürdürülebilir Kalkınma Amaçları