Papers results

Affiliation name: Galatasaray University

Total results: 91
Author with most papers: Gülfem Isiklar Alptekin

Using behavioral biometric sensors of mobile phones for user authentication.

Authors:	Nurhak Karakaya , Gülfem Isiklar Alptekin , Özlem Durmaz Incel
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 23rd International Conference KES-2019, Budapest, Hungary, 4-6 September 2019.
DOI:	https://doi.org/10.1016/j.procs.2019.09.202
Year:	2019

Choquet Integral-Based Decision Making Approach for Robot Selection.

Authors:	E. Ertugrul Karsak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Knowledge-Based Intelligent Information and Engineering Systems, 9th International Conference, KES 2005, Melbourne, Australia, September 14-16, 2005, Proceedings, Part II
DOI:	https://doi.org/10.1007/11552451_87
Year:	2005

A Framework for Customer-Oriented IoT Product Design.

Authors:	S. Emre Alptekýn , Gülfem Isiklar Alptekin
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	2nd European Conference on Electrical Engineering and Computer Science, EECS 2018, Bern, Switzerland, December 20-22, 2018
DOI:	https://doi.org/10.1109/EECS.2018.00056
Year:	2018

Business Model Specific Charging Mechanism in Cognitive Radio.

Authors:	Gülfem Isiklar Alptekin , Ayse Basar Bener
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	34th Euromicro Conference on Software Engineering and Advanced Applications, SEAA 2008, September 3-5, 2008, Parma, Italy
DOI:	http://doi.ieeecomputersociety.org/10.1109/SEAA.2008.73
Year:	2008

An Integrated Real Options and Fuzzy Multi-Criteria Decision Making Approach for Selecting an Advanced Manufacturing System.

Authors:	C. Okan Özogul , E. Ertugrul Karsak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Proceedings of the 2010 International Conference on Information & Knowledge Engineering, IKE 2010, July 12-15, 2010, Las Vegas Nevada, USA
DOI:	Not available
Year:	2010

An Intelligent Decision Making System to Support E-Service Management.

Authors:	Gülçin Büyüközkan , Mehmet Sakir Ersoy , Gülfem Isiklar
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	AI 2005: Advances in Artificial Intelligence, 18th Australian Joint Conference on Artificial Intelligence, Sydney, Australia, December 5-9, 2005, Proceedings
DOI:	https://doi.org/10.1007/11589990_160
Year:	2005

Multidrug-resistant tuberculosis risk factors assessment with intuitionistic fuzzy cognitive maps.

Authors:	Elif Dogu , Y. Esra Albayrak , Esin Tuncay
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	J. Intell. Fuzzy Syst. journal
DOI:	https://doi.org/10.3233/JIFS-179470
Year:	2020

Analysis of Downward Product Substitution in a Recoverable System.

Authors:	Fethullah Gocer , S. Sebnem Ahiska , Russell E. King
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	ICORES 2014 - Proceedings of the 3rd International Conference on Operations Research and Enterprise Systems, Angers, Loire Valley, France, March 6-8, 2014.
DOI:	https://doi.org/10.5220/0004833301080115
Year:	2014

Analysis of a Downward Substitution Strategy in a Manufacturing/Remanufacturing System.

Authors:	Fethullah Gocer , S. Sebnem Ahiska , Russell E. King
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:
DOI:	https://doi.org/10.1007/978-3-319-17509-6_13
Year:	2014

Eğitim Semineri-2: Yeşil Yazılım.

Authors:	Gülfem Isiklar Alptekin
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Proceedings of the 9th Turkish National Software Engineering Symposium, Yasar University, Izmir, Turkey, September, 9-11, 2015.
DOI:	Not available
Year:	2015

A combined fuzzy linear regression and fuzzy multiple objective programming approach for setting target levels in quality function deployment.

Authors:	Zeynep Sener , E. Ertugrul Karsak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Expert Syst. Appl. journal
DOI:	https://doi.org/10.1016/j.eswa.2010.08.091
Year:	2011

An integrated supplier selection methodology incorporating QFD and DEA with imprecise data.

Authors:	E. Ertugrul Karsak , Mehtap Dursun
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Expert Syst. Appl. journal
DOI:	https://doi.org/10.1016/j.eswa.2014.06.020
Year:	2014

A fuzzy multi-criteria group decision making framework for evaluating health-care waste disposal alternatives.

Authors:	Mehtap Dursun , E. Ertugrul Karsak , Melis Almula Karadayi
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Expert Syst. Appl. journal
DOI:	https://doi.org/10.1016/j.eswa.2011.03.019
Year:	2011

Requirements Prioritization Framework for Developing Green and Sustainable Software using ANP-based Decision Making.

Authors:	Sedef Akinli Koçak , Giovanna Gonzales Calienes , Gülfem Isiklar Alptekin , Ayse Basar Bener
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	27th International Conference on Environmental Informatics for Environmental Protection, Sustainable Development and Risk Management, EnviroInfo 2013, Hamburg, Germany, September 2-4, 2013. Proceedings
DOI:	Not available
Year:	2013

An engineering approach to human resources performance evaluation: Hybrid MCDM application with interactions.

Authors:	Tuncay Gürbüz , Yildiz Esra Albayrak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Appl. Soft Comput. journal
DOI:	https://doi.org/10.1016/j.asoc.2014.03.025
Year:	2014

Criteria Weighting and 4P's Planning in Marketing Using a Fuzzy Metric Distance and AHP Hybrid Method.

Authors:	Tuncay Gürbüz , Yildiz Esra Albayrak , Elif Alaybeyoglu
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Int. J. Comput. Intell. Syst. journal
DOI:	https://doi.org/10.1080/18756891.2014.853936
Year:	2014

A Multi-Criteria Decision Model for Architecturing Competence in Human Performance Technology.

Authors:	Yasemin Claire Erensal , Tuncay Gürbüz , Yildiz Esra Albayrak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Int. J. Comput. Intell. Syst. journal
DOI:	https://doi.org/10.1080/18756891.2010.9727744
Year:	2010

A Fuzzy Linear Programming Model for Multiattribute Group Decision Making: An Application to Knowledge Management.

Authors:	Yildiz Esra Albayrak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	J. Multiple Valued Log. Soft Comput. journal
DOI:	Not available
Year:	2008

A Fuzzy Multiattribute Decision Making Model to Evaluate Human Resource Flexibility Problem.

Authors:	Müjde Erol Genevois , Yildiz Esra Albayrak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	J. Multiple Valued Log. Soft Comput. journal
DOI:	Not available
Year:	2008

A fuzzy regression and optimization approach for setting target levels in software quality function deployment.

Authors:	Zeynep Sener , E. Ertugrul Karsak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Softw. Qual. J. journal
DOI:	https://doi.org/10.1007/s11219-010-9095-6
Year:	2010

Criteria evaluation for pricing decisions in strategic marketing management using an intuitionistic cognitive map approach.

Authors:	Elif Dogu , Y. Esra Albayrak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Soft Comput. journal
DOI:	https://doi.org/10.1007/s00500-018-3219-5
Year:	2018

Cloud computing technology selection based on interval-valued intuitionistic fuzzy MCDM methods.

Authors:	Gülçin Büyüközkan , Fethullah Göçer , Orhan Feyzioglu
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Soft Comput. journal
DOI:	https://doi.org/10.1007/s00500-018-3317-4
Year:	2018

Fuzzy multiple objective programming framework to prioritize design requirements in quality function deployment.

Authors:	E. Ertugrul Karsak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Comput. Ind. Eng. journal
DOI:	https://doi.org/10.1016/j.cie.2004.06.001
Year:	2004

A Utility Model for Designing Environmentally Sustainable Software.

Authors:	Sedef Akinli Koçak , Gülfem Isiklar Alptekin
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:
DOI:	Not available
Year:	2019

Cloud Computing Technology Selection Based on Interval Valued Intuitionistic Fuzzy COPRAS.

Authors:	Gülçin Büyüközkan , Fethullah Göçer , Orhan Feyzioglu
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:
DOI:	https://doi.org/10.1007/978-3-319-66830-7_29
Year:	2017

Facility Location Selection Employing Fuzzy DEA and Fuzzy Goal Programming Techniques.

Authors:	Michele Cedolin , Nazli Göker , Elif Dogu , Y. Esra Albayrak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:
DOI:	https://doi.org/10.1007/978-3-319-66830-7_42
Year:	2017

An efficient spectrum management mechanism for cognitive radio networks.

Authors:	Gülfem Isiklar Alptekin , Ayse Basar Bener
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Integrated Network Management, IM 2009. 11th IFIP/IEEE International Symposium on Integrated Network Management, Hofstra University, Long Island, NY, USA, June 1-5, 2009
DOI:	https://doi.org/10.1109/INM.2009.5188874
Year:	2009

Using analytic hierarchy process (AHP) to improve human performance: An application of multiple criteria decision making problem.

Authors:	Yildiz Esra Albayrak , Yasemin Claire Erensal
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	J. Intelligent Manufacturing journal
DOI:	https://doi.org/10.1023/B%3AJIMS.0000034112.00652.4c
Year:	2004

Smart medical device selection based on intuitionistic fuzzy Choquet integral.

Authors:	Gülçin Büyüközkan , Fethullah Göçer
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Soft Comput. journal
DOI:	https://doi.org/10.1007/s00500-018-3563-5
Year:	2019

Valuation of expansion flexibility in flexible manufacturing system investments using sequential exchange options.

Authors:	E. Ertugrul Karsak , C. Okan Özogul
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Int. J. Syst. Sci. journal
DOI:	https://doi.org/10.1080/00207720500062231
Year:	2005

Cloud computing technology selection based on interval valued intuitionistic fuzzy group decision making using MULTIMOORA approach.

Authors:	Gülçin Büyüközkan , Fethullah Göçer , Orhan Feyzioglu
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	2017 IEEE International Conference on Fuzzy Systems, FUZZ-IEEE 2017, Naples, Italy, July 9-12, 2017
DOI:	https://doi.org/10.1109/FUZZ-IEEE.2017.8015682
Year:	2017

An extention of ARAS methodology based on interval valued intuitionistic fuzzy group decision making for digital supply chain.

Authors:	Gülçin Büyüközkan , Fethullah Göçer
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	2017 IEEE International Conference on Fuzzy Systems, FUZZ-IEEE 2017, Naples, Italy, July 9-12, 2017
DOI:	https://doi.org/10.1109/FUZZ-IEEE.2017.8015680
Year:	2017

An Integrated Approach for Defining Pricing Strategies in Competitive Markets.

Authors:	Gülfem Isiklar Alptekin , S. Emre Alptekin
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	International Conference on Information, Process, and Knowledge Management, eKNOW 2009, Cancun, Mexico, February 1-7, 2009
DOI:	http://doi.ieeecomputersociety.org/10.1109/eKNOW.2009.24
Year:	2009

A Common-Weight MCDM Framework for Decision Problems with Multiple Inputs and Outputs.

Authors:	E. Ertugrul Karsak , S. Sebnem Ahiska
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Computational Science and Its Applications - ICCSA 2007, International Conference, Kuala Lumpur, Malaysia, August 26-29, 2007. Proceedings, Part I
DOI:	https://doi.org/10.1007/978-3-540-74472-6_64
Year:	2007

A decision model for advanced manufacturing technology selection using fuzzy regression and fuzzy optimization.

Authors:	Zeynep Sener , E. Ertugrul Karsak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, Montréal, Canada, 7-10 October 2007
DOI:	https://doi.org/10.1109/ICSMC.2007.4413979
Year:	2007

Pricing model for the secondary market architecture in cognitive radio networks.

Authors:	Gülfem Isiklar Alptekin , Ayse Basar Bener
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	1st International Conference on Game Theory for Networks, GAMENETS 2009, Istanbul, Turkey, May 13-15, 2009
DOI:	https://doi.org/10.1109/GAMENETS.2009.5137435
Year:	2009

A fuzzy information-based approach for breast cancer risk factors assessment.

Authors:	Aysegül Büyükavcu , Y. Esra Albayrak , Nazli Göker
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Appl. Soft Comput. journal
DOI:	https://doi.org/10.1016/j.asoc.2015.09.026
Year:	2016

Application of a new combined intuitionistic fuzzy MCDM approach based on axiomatic design methodology for the supplier selection problem.

Authors:	Gülçin Büyüközkan , Fethullah Göçer
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Appl. Soft Comput. journal
DOI:	https://doi.org/10.1016/j.asoc.2016.08.051
Year:	2017

Resource allocation in cellular networks based on marketing preferences.

Authors:	Yomi Kastro , Gülfem Isiklar Alptekin , Ayse Basar Bener
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Wirel. Networks journal
DOI:	https://doi.org/10.1007/s11276-008-0112-7
Year:	2010

A Fuzzy Quality Function Deployment Approach for Differentiating Cloud Products.

Authors:	S. Emre Alptekin , Gülfem Isiklar Alptekin
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Int. J. Comput. Intell. Syst. journal
DOI:	https://doi.org/10.2991/ijcis.11.1.79
Year:	2018

Spectrum trading in cognitive radio networks with strict transmission power control.

Authors:	Gülfem Isiklar Alptekin , Ayse Basar Bener
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Eur. Trans. Telecommun. journal
DOI:	https://doi.org/10.1002/ett.1477
Year:	2011

Heuristic inventory policies for a hybrid manufacturing/remanufacturing system with product substitution.

Authors:	S. Sebnem Ahiska , Fethullah Gocer , Russell E. King
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Comput. Ind. Eng. journal
DOI:	https://doi.org/10.1016/j.cie.2017.10.014
Year:	2017

An integrated case-based reasoning and MCDM system for Web based tourism destination planning.

Authors:	Gülfem Isiklar Alptekin , Gülçin Büyüközkan
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Expert Syst. Appl. journal
DOI:	https://doi.org/10.1016/j.eswa.2010.07.153
Year:	2011

Taxonomy and review of non-deterministic analytical methods for supplier selection.

Authors:	E. Ertugrul Karsak , Mehtap Dursun
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Int. J. Comput. Integr. Manuf. journal
DOI:	https://doi.org/10.1080/0951192X.2014.1003410
Year:	2016

Integrating Environmental Sustainability in Software Product Quality.

Authors:	Sedef Akinli Koçak , Gülfem Isiklar Alptekin , Ayse Basar Bener
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Proceedings of the Fourth International Workshop on Requirements Engineering for Sustainable Systems, RE4SuSy 2015, co-located with the 23rd IEEE International Requirements Engineering Conference (RE 2015), Ottawa, Canada, August 24, 2015.
DOI:	Not available
Year:	2015

Evaluation of Software Product Quality Attributes and Environmental Attributes using ANP Decision Framework.

Authors:	Sedef Akinli Koçak , Gülfem Isiklar Alptekin , Ayse Bener
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Proceedings of the Third International Workshop on Requirements Engineering for Sustainable Systems, RE4SuSy 2014, co-located with 22nd International Conference on Requirements Engineering (RE 2014), Karlskrona, Sweden, August 26, 2014.
DOI:	Not available
Year:	2014

Construction of Intuitionistic Fuzzy Cognitive Maps for Target Marketing Strategy Decisions.

Authors:	Elif Dogu , Tuncay Gürbüz , Y. Esra Albayrak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:
DOI:	https://doi.org/10.1007/978-3-319-66830-7_55
Year:	2017

A Prize Determination Approach for Crowdsourced Software Development.

Authors:	Asli Sari , Gülfem Isiklar Alptekin
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	2nd European Conference on Electrical Engineering and Computer Science, EECS 2018, Bern, Switzerland, December 20-22, 2018
DOI:	https://doi.org/10.1109/EECS.2018.00089
Year:	2018

A fuzzy multiple objective programming approach for personnel selection.

Authors:	Eyup Ertugrul Karsak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Proceedings of the IEEE International Conference on Systems, Man & Cybernetics: "Cybernetics Evolving to Systems, Humans, Organizations, and their Complex Interactions", Sheraton Music City Hotel, Nashville, Tennessee, USA, 8-11 October 2000
DOI:	https://doi.org/10.1109/ICSMC.2000.886409
Year:	2000

Brokering and Pricing Architecture over Cognitive Radio Wireless Networks.

Authors:	Gülfem Isiklar , Ayse Basar Bener
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	5th IEEE Consumer Communications and Networking Conference, CCNC 2008, Las Vegas, NV, USA, January 10-12, 2008
DOI:	https://doi.org/10.1109/ccnc08.2007.230
Year:	2008

Design of sensor-based augmented reality software (SARAS).

Authors:	Doga Erisik , Ahmet Karaman , Gülfem Isiklar Alptekin , Özlem Durmaz Incel , Okan Burcak , Mustafa Isbilen
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	2015 23nd Signal Processing and Communications Applications Conference (SIU), Malatya, Turkey, May 16-19, 2015
DOI:	https://doi.org/10.1109/SIU.2015.7130316
Year:	2015

A simple approach to charging and billing of packetized applications [next generation mobile networks].

Authors:	Gülfem Isiklar , Ayse Basar Bener
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	IEEE Wireless Communications and Networking Conference, WCNC 2005, March 13-17, 2005, New Orleans, Louisiana, USA
DOI:	https://doi.org/10.1109/WCNC.2005.1424897
Year:	2005

Strategic pricing model based on genetic algorithm: The case of electronic publishing market.

Authors:	Gülfem Isiklar Alptekin
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	J. Intell. Fuzzy Syst. journal
DOI:	https://doi.org/10.3233/IFS-151634
Year:	2015

Application of a hybrid intelligent decision support model in logistics outsourcing.

Authors:	Gülfem Isiklar , S. Emre Alptekin , Gülçin Büyüközkan
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Comput. Oper. Res. journal
DOI:	https://doi.org/10.1016/j.cor.2006.01.011
Year:	2007

A systematic literature review on crowdsourcing in software engineering.

Authors:	Asli Sari , Ayse Tosun , Gülfem Isiklar Alptekin
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	J. Syst. Softw. journal
DOI:	https://doi.org/10.1016/j.jss.2019.04.027
Year:	2019

A real options approach for evaluation and justification of a hospital information system.

Authors:	C. Okan Özogul , E. Ertugrul Karsak , Ethem Tolga
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	J. Syst. Softw. journal
DOI:	https://doi.org/10.1016/j.jss.2009.07.005
Year:	2009

An integrated fuzzy MCDM approach for supplier evaluation and selection.

Authors:	E. Ertugrul Karsak , Mehtap Dursun
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Comput. Ind. Eng. journal
DOI:	https://doi.org/10.1016/j.cie.2015.01.019
Year:	2015

Customer oriented resource allocation framework in cognitive radio.

Authors:	Gülfem Isiklar Alptekin , Ayse Basar Bener
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Comput. Ind. Eng. journal
DOI:	https://doi.org/10.1016/j.cie.2009.03.009
Year:	2010

Petri net based decision system modeling in real-time scheduling and control of flexible automotive manufacturing systems.

Authors:	Özkan Basak , Y. Esra Albayrak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Comput. Ind. Eng. journal
DOI:	https://doi.org/10.1016/j.cie.2014.09.024
Year:	2015

Prioritizing the Strategies to Enhance Smart City Logistics by Intuitionistic Fuzzy CODAS.

Authors:	Gülçin Büyüközkan , Fethullah Göçer
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Proceedings of the 11th Conference of the European Society for Fuzzy Logic and Technology, EUSFLAT 2019, Prague, Czech Republic, September 9-13, 2019
DOI:	https://doi.org/10.2991/eusflat-19.2019.110
Year:	2019

Smart Medical Device Selection Based on Interval Valued Intuitionistic Fuzzy VIKOR.

Authors:	Gülçin Büyüközkan , Fethullah Göçer
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:
DOI:	https://doi.org/10.1007/978-3-319-66830-7_28
Year:	2017

Product Improvement by Selecting Appropriate Suppliers: A Case Study.

Authors:	S. Emre Alptekin , Gülfem Isiklar Alptekin
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	International Conference on Information, Process, and Knowledge Management, eKNOW 2009, Cancun, Mexico, February 1-7, 2009
DOI:	http://doi.ieeecomputersociety.org/10.1109/eKNOW.2009.23
Year:	2009

Yazilim Maliyet Tahmininde Yapay Sinir Aglari Kullanimi.

Authors:	Mesut Keskin , Gülfem Isiklar Alptekin
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Proceedings of the 10th Turkish National Software Engineering Symposium, UYMS 2016, Canakkale, Turkey, October 24-26, 2016.
DOI:	Not available
Year:	2016

A Generalized Fuzzy Optimization Framework for R&D Project Selection Using Real Options Valuation.

Authors:	E. Ertugrul Karsak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Computational Science and Its Applications - ICCSA 2006, International Conference, Glasgow, UK, May 8-11, 2006, Proceedings, Part III
DOI:	https://doi.org/10.1007/11751595_96
Year:	2006

An Empirical Evaluation of Database Software Features on Energy Consumption.

Authors:	Sedef Akinli Koçak , Gülfem Isiklar Alptekin , Andriy V. Miranskyy , Ayse Bener , Enzo Cialini
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	5th International Conference on Information and Communication Technology for Sustainability, ICT4S 2018, Toronto, Canada, May 14-18, 2018
DOI:	Not available
Year:	2018

An extension of MOORA approach for group decision making based on interval valued intuitionistic fuzzy numbers in digital supply chain.

Authors:	Gülçin Büyüközkan , Fethullah Gocer
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Joint 17th World Congress of International Fuzzy Systems Association and 9th International Conference on Soft Computing and Intelligent Systems, IFSA-SCIS 2017, Otsu, Japan, June 27-30, 2017
DOI:	https://doi.org/10.1109/IFSA-SCIS.2017.8023358
Year:	2017

A CRM-Based Pricing Model - For m-Commerce Services.

Authors:	Gülfem Isiklar , Mehmet Üner , Ayse Basar Bener
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	ICE-B 2006 - Proceedings of the International Conference on e-Business, Setúbal, Portugal, August 7-10, 2006, ICE-B is part of ICETE - The International Joint Conference on e-Business and Telecommunications
DOI:	Not available
Year:	2006

A decision model for setting target levels in software quality function deployment to respond to rapidly changing customer needs.

Authors:	Zeynep Sener , E. Ertugrul Karsak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Concurr. Eng. Res. Appl. journal
DOI:	https://doi.org/10.1177/1063293X11435344
Year:	2012

A fuzzy MCDM approach for personnel selection.

Authors:	Mehtap Dursun , E. Ertugrul Karsak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Expert Syst. Appl. journal
DOI:	https://doi.org/10.1016/j.eswa.2009.11.067
Year:	2010

An extension of ARAS methodology under Interval Valued Intuitionistic Fuzzy environment for Digital Supply Chain.

Authors:	Gülçin Büyüközkan , Fethullah Göçer
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Appl. Soft Comput. journal
DOI:	https://doi.org/10.1016/j.asoc.2018.04.040
Year:	2018

Renewable Energy Perspective for Turkey Using Sustainability Indicators.

Authors:	Burcu Kuleli Pak , Yildiz Esra Albayrak , Yasemin Claire Erensal
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Int. J. Comput. Intell. Syst. journal
DOI:	https://doi.org/10.1080/18756891.2014.963987
Year:	2015

Healthcare Website Evaluation Using Intuitionistic Fuzzy Choquet Approach.

Authors:	Gülçin Büyüközkan , Fethullah Göçer , Orhan Feyzioglu
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	J. Multiple Valued Log. Soft Comput. journal
DOI:	Not available
Year:	2018

Human Reliability Assessment in Healthcare Operations Using Fuzzy Cognitive Maps.

Authors:	Yesim Kop Naskali , Tuncay Gürbüz , Y. Esra Albayrak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	J. Multiple Valued Log. Soft Comput. journal
DOI:	Not available
Year:	2019

Digital Supply Chain: Literature review and a proposed framework for future research.

Authors:	Gülçin Büyüközkan , Fethullah Göçer
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Comput. Ind. journal
DOI:	https://doi.org/10.1016/j.compind.2018.02.010
Year:	2018

A hybrid MCDM methodology for ERP selection problem with interacting criteria.

Authors:	Tuncay Gürbüz , S. Emre Alptekin , Gülfem Isiklar Alptekin
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Decis. Support Syst. journal
DOI:	https://doi.org/10.1016/j.dss.2012.05.006
Year:	2012

A Spectrum Trading Model with Strict Transmission Power Control.

Authors:	Gülfem Isiklar Alptekin , Ayse Basar Bener
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Proceedings of the Global Communications Conference, 2010. GLOBECOM 2010, 6-10 December 2010, Miami, Florida, USA
DOI:	https://doi.org/10.1109/GLOCOM.2010.5683636
Year:	2010

A New Bandwidth Allocation Strategy in GEO Satellite Networks and Pricing the Differentiated Services.

Authors:	Gülfem Isiklar , Ayse Basar Bener , Fatih Alagöz
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Proceedings of IEEE International Conference on Communications, ICC 2006, Istanbul, Turkey, 11-15 June 2006
DOI:	https://doi.org/10.1109/ICC.2006.254990
Year:	2006

The impact of power management to spectrum trading.

Authors:	Gülfem Isiklar Alptekin , Ayse Basar Bener
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Proceedings of the 12th IFIP/IEEE International Symposium on Integrated Network Management, IM 2011, Dublin, Ireland, 23-27 May 2011
DOI:	https://doi.org/10.1109/INM.2011.5990705
Year:	2011

An integrated decision framework for evaluating and selecting e-learning products.

Authors:	S. Emre Alptekin , E. Ertugrul Karsak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Appl. Soft Comput. journal
DOI:	https://doi.org/10.1016/j.asoc.2010.11.023
Year:	2011

An integrated decision making approach for ERP system selection.

Authors:	E. Ertugrul Karsak , C. Okan Özogul
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Expert Syst. Appl. journal
DOI:	https://doi.org/10.1016/j.eswa.2007.09.016
Year:	2009

WEEE treatment strategies' evaluation using fuzzy LINMAP method.

Authors:	Ilke Bereketli , Müjde Erol Genevois , Yildiz Esra Albayrak , Melisa Ozyol
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Expert Syst. Appl. journal
DOI:	https://doi.org/10.1016/j.eswa.2010.06.015
Year:	2011

Target Marketing Strategy Determination for Shopping Malls Using Fuzzy ANP.

Authors:	Basar Öztaysi , Tuncay Gürbüz , Y. Esra Albayrak , Cengiz Kahraman
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	J. Multiple Valued Log. Soft Comput. journal
DOI:	Not available
Year:	2016

Bir Yazılımın Çevre ve Kalite Açısından Değerlendirilmesi için Önerilmiş Karar Alma Modeli.

Authors:	Sedef Akinli Koçak , Gülfem Isiklar Alptekin , Ayse Basar Bener
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Proceedings of the 9th Turkish National Software Engineering Symposium, Yasar University, Izmir, Turkey, September, 9-11, 2015.
DOI:	Not available
Year:	2015

A combined group decision making based IFCM and SERVQUAL approach for strategic analysis of airline service quality.

Authors:	Gülçin Büyüközkan , Celal Alpay Havle , Orhan Feyzioglu , Fethullah Göçer
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	J. Intell. Fuzzy Syst. journal
DOI:	https://doi.org/10.3233/JIFS-179454
Year:	2020

Fuzzy Multi-criteria Decision Making Approach for Transport Projects Evaluation in Istanbul.

Authors:	E. Ertugrul Karsak , S. Sebnem Ahiska
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Computational Science and Its Applications - ICCSA 2005, International Conference, Singapore, May 9-12, 2005, Proceedings, Part IV
DOI:	https://doi.org/10.1007/11424925_33
Year:	2005

Fuzzy Multi-Criteria Decision Making Approaches for Evaluating E-Payment Systems.

Authors:	Gülfem Isiklar Alptekin , S. Emre Alptekin
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Proceedings of the 2010 International Conference on E-Learning, E-Business, Enterprise Information Systems, & E-Government, EEE 2010, July 12-15, 2010, Las Vegas Nevada, USA
DOI:	Not available
Year:	2010

An Integrated Quality Function Deployment and Fuzzy Regression-Based Optimization Framework for Selecting an E-business Software System.

Authors:	C. Okan Özogul , E. Ertugrul Karsak
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Proceedings of the 2008 International Conference on Information & Knowledge Engineering, IKE 2008, July 14-17, 2008, Las Vegas, Nevada, USA
DOI:	Not available
Year:	2008

Leveraging technological knowledge transfer by using fuzzy linear programming technique for multiattribute group decision making with fuzzy decision variables.

Authors:	Yildiz Esra Albayrak , Yasemin Claire Erensal
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	J. Intelligent Manufacturing journal
DOI:	https://doi.org/10.1007/s10845-008-0220-3
Year:	2009

User-Centric Resource Management in Next Generation Wireless Networks.

Authors:	Gülfem Isiklar Alptekin , S. Emre Alptekin
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Proceedings of the 2010 International Conference on Wireless Networks, ICWN 2010, July 12-15, 2010, Las Vegas Nevada, USA, 2 Volumes
DOI:	Not available
Year:	2010

Using a multi-criteria decision making approach to evaluate mobile phone alternatives.

Authors:	Gülfem Isiklar , Gülçin Büyüközkan
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Comput. Stand. Interfaces journal
DOI:	https://doi.org/10.1016/j.csi.2006.05.002
Year:	2007

Imprecise DEA framework for evaluating health-care performance of districts.

Authors:	E. Ertugrul Karsak , Melis Almula Karadayi
Affiliation:	Galatasaray University, Istanbul, Turkey
Published in:	Kybernetes journal
DOI:	https://doi.org/10.1108/K-05-2015-0139
Year:	2017