SystemsLab

Publications

Journal Articles

De A., A. Choudhary, M. Turkay and M.K. Tiwari, Bunkering Policies for a Fuel Bunker Management Problem for Liner Shipping Networks, Eur. J. Opers. Res. in print (2019) >
Resat H.G. and M. Turkay, A bi-objective Model for Design and Analysis of Sustainable Intermodal Transportation Systems: a Case Study of Turkey, Int. J. Prod. Res., in print (2019) >
Rasmi, S.A.B., C. Kazan and M. Turkay, A Multi-Criteria Decision Analysis to Include Environmental, Social, and Cultural Issues in the Sustainable Aggregate Production Plans, Comp.&I.E., 132, 348-360 (2019) >
Resat H.G. and M. Turkay, A Discrete-Continuous Optimization Approach for the Design and Operation of Synchromodal Transportation Networks, Comp. & I.E., 130, 512-525 (2019) >
Rasmi, S.A.B. and M. Turkay, GoNDEF: An Exact Method to Generate All Non-Dominated Points of Multi-Objective Mixed-Integer Linear Programs, Opt. & Eng. 20(1), 89-117 (2019) >
Fattahi, A. and M. Turkay, A One Direction Search Method to Find the Exact Nondominated Frontier of Biobjective Mixed-Binary Linear Programming Problems, Eur. J. Opers. Res. 266(2), 415-425 (2018) >
Anvari, S. and M. Turkay, The Facility Location Problem from the Perspective of Triple Bottom Line Accounting of Sustainability, Int. J. Prod. Res., 55(21) 6266-6287 (2017) >
Kabatepe, B. and M. Turkay, A Bi-Criteria Optimization Model to Analyze the Impact of Electric Vehicles on Costs and Emissions, Comp. Chem. Eng. 102, 156-168 (2017) >
Turkay, M., O. Saracoglu and M.C. Arslan, Sustainability in Supply Chain Management: Aggregate Planning from Sustainability Perspective, PLoS ONE, 11(1): e0147502 (2016) >
Ozturk, A and M. Turkay, Bicriteria Optimization Approach to Analyze Incorporation of Biofuel and Carbon Capture Technologies, AIChE J.,62(9), 3473-3483 (2016) > Suppl 1 Suppl 2
Anvari, S., S. Tuna, M. Canci and M. Turkay, Automated Box-Jenkins forecasting tool with an application for passenger demand in urban rail systems, J. Adv. Transportation, 50 (1), 25-49 (2016) >
Tardu, M., F. Rahim, I.H. Kavakli and M. Turkay, MILP-Hyperbox Classification for Structure-Based Design Design in the Discovery of Small Molecule Inhibitors of Sirtuin6, RAIRO-OR, 50(2), 387-400 (2016) >
Turkay, M., G. Felici, M. Szachniuk and P. Lukasiak, Recent Advances in Operations Research in Computational Biology, Bioinformatics and Medicine, RAIRO-OR, 50(2), 327-330 (2016) (editorial for Special Issue) >
Dreval, A.V., T.P. Shestakova, M. Turkay, O.A. Dreval, D.A. Kulikov, O.S. Medvedev, Comparison of the results of blood glucose self-monitoring and continuous glucose monitoring in pregnant women with previous diabetes mellitus, Almanac of Clinical Medicine, 43 (2015), 66-71 >
Resat, H.G. and M. Turkay, Design and operation of intermodal transportation network in the Marmara region of Turkey, Transp.Res. Part E, 83, 16-33 (2015) >
Shahraki N., H. Cai, M. Turkay and M. Xu, Optimal Locations of Electric Public Charging Stations Using Real World Vehicle Travel Patterns, Transp.Res. Part D, 41, 165-176 (2015) >
Fattahi, A. and M. Turkay, On the MILP Model for the U-shaped Assembly Line Balancing Problems, Eur. J. Opers. Res. 242(1), 343-346 (2015) >
Saracoglu, O., M.C. Arslan and M. Turkay, Aggregate Planning Problem from Sustainability Perspective, ICALT 2015, 181-186 (2015) >
Turkay, M. Turkey's Chemical Industry Expands into Global Markets, Chem. Eng. Progr., 111(5), 50-54 (2015) >
Fattahi, A. and M. Turkay, e-OA for the Solution of Bi-Objective Generalized Disjunctive Programming Problems in the Synthesis of Nonlinear Process Networks, Computers and Chem. Eng., 72, 199-209 (2015) >
Vaskan, P, G. Guillen-Gosalbez, M. Turkay and L. Jimenez-Esteller, Multi-objective optimization of utility plants under several environmental indicators using an MILP-based dimensionality reduction approach, Ind. Eng. Chem. Res., 53(50), 19559-19572 (2014) >
Weber, G.W., J. Blazewicz, M. Rauner and M. Turkay, Recent advances in computational biology, bioinformatics, medicine and healthcare by modern OR, C. Eur. J. Ops. Res., 22(3), 427-430 (2014) (editorial for Special Issue) >
Shahraki, N. and M.Turkay, Analysis of Interaction Among Land-Use, Transportation Network and Air Pollution using Stochastic Nonlinear Programming, Int.J. Env. Sci and Tech., 11(8), 2201-2216 (2014) >
Fattahi, A., S. Elaoud, E.S. Azer and M. Turkay, A Novel integer programming formulation with logic cuts for the U-shaped assembly line balancing problem, Int. J. Prod. Res., 52(5) 1318-1333 (2014) >
Kaya, O., F. Bagci and M. Turkay, Planning of capacity, production and inventory decisions in a generic reverse supply chain under uncertain demands and returns, Int. J. Prod. Res., 52(1) 270-282 (2014) >
Arslan, M.C. and M. Turkay, EOQ Revisited with Sustainability Considerations, Foundations of Computing and Decision Sciences, 38(4), 223-249 (2013) >
Donmez, I. and M. Turkay, Design of reverse logistics network for waste batteries with an application in Turkey, Chem. Eng. Trans., 35, 1293-1298 (2013) >
Masmoudi, Y., M. Turkay and H. Chabchoub, A Binarization Strategy for Modelling Mixed Data in Multigroup Classification, IEEE Advanced Logistics and Transport, 347-353 (2013) >
Cakir, B., O. Dagliyan, E. Dagyildiz, I. Baris, I.H. Kavakli, S. Kizilel and M. Turkay, Structure Based Discovery of Small Molecules to Regulate the Activity of Human Insulin Degrading Enzyme, PLoS ONE, 7(2), e31787 (2012). >
Dagliyan, O., F. Uney-Yuksektepe, I.H. Kavakli and M. Turkay, Optimization Based Tumor Classification from Microarray Gene Expression Data, PLoS ONE, 6(2), e14579 (2011). > Suppl
Kaplan, U, M. Turkay. B. Karasozen and Biegler, L.T., Optimization of Supply Chain Systems with Price Elasticity of Demand, Informs Journal on Computing, 23(4) 557-568 (2011) >
Atalay, S., M. Canci, G. Kaya, C. Oguz and Turkay, M., Intermodal Transportation in Istanbul via Marmaray Project, IBM J. Res. & Dev., 54(6) 9:1-9:10 (2010). >
Bertolazzi, P., J. Blazewicz, and M. Turkay, Operations Research Models for Computational Biology, Bioinformatics and Medicine, J. Math. Mod. & Alg., 9(3), 209-211 (2010) (editorial for Special Issue) >
Turkay, M., Karasozen, B., Biegler, L.T., McAvoy, T.J., Hybrid systems: Modeling, simulation and optimization, Journal of Process Control, 19(8), 1217-1217 (2009). (editorial for Special Issue) >
Dagliyan, O., Kavakli, I.H., Turkay, M., Classification of Cytochrome P450 Inhibitors with Respect to Binding Free Energy and pIC(50) Using Common Molecular Descriptors, J. of Chem. Inf & Mod., 49(10), 2403-2411 (2009).>
Armutlu,P., M.E. Ozdemir, S. Ozdas, I.H. Kavakli and M. Turkay, "Discovery of Novel CYP17 Inhibitors for the Treatment of Prostate Cancer with Structure-Based Drug Design", Letters in Drug Design and Discovery, 6(5), 337-344 (2009). >
Kaplan, U., M. Turkay, L.T. Biegler and B. Karasozen, "Modeling and Simulation of Metabolic Networks for Estimation of Biomass Accumulation Parameters", Discrete Applied Mathematics, 157(10), 2483-2493 (2009). >
Yucel, E., F. Karaesmen, F. S. Salman and M. Turkay, Optimizing Product Assortment Under Customer-driven Demand Substitution, European Journal of Operational Research, 199(2009), 759-768 (2009). >
Armutlu, P., M.E. Ozdemir, F. Uney-Yuksektepe, I.H. Kavakli and M. Turkay, Classification of drug molecules considering their IC50 values using mixed-integer linear programming based hyper-boxes method, BMC Bioinformatics, 9, 411 (2008). >
Ucyigitler, S., M.C. Camurdan, M. Turkay and J.R. Elliott, Inferring transferable intermolecular potential models, Molecular Simulation, 34(2), 147-154 (2008). >
Uney Yuksektepe, F., O. Yilmaz and M. Turkay, "Prediction of Secondary Structures of Proteins using a Two-Stage Method", Comput. Chem. Eng., 32(1-2), 78-88 (2008).> Suppl
Yogurtcu, O.M., S.B. Erdemli, R. Nussinov, M. Turkay, and O. Keskin, "Restricted Mobility of Conserved Residues in Protein-Protein Interfaces in Molecular Simulations", Biophysical Journal, 94(9), 3475-3485 (2008).> Suppl
Kahraman, P. and M. Turkay, "Classification of 1,4-Dihydropyridine Calcium Channel Antagonists using Hyper-Box Approach", Ind. Eng. Chem. Res., 46(14), 4921-4929 (2007).>
Mestan, E., M. Turkay and Y. Arkun, "Optimization of Operations in Supply Chain Systems Using Hybrid Systems Approach and Model Predictive Control", Ind. Eng. Chem. Res., 45(19), 6493 - 6503 (2006).>
Uney, F. and M. Turkay, "A Mixed-Integer Programming Approach to Multi-Class Data Classification Problem", European Journal of Operational Research, 173(3), 910-920 (2006).>
Saglam, B., F.S. Salman, S. Sayin, and M. Turkay, "A Mixed-Integer Programming Approach to the Clustering Problem with An Application in Customer Segmentation", European Journal of Operational Research, 173(3), 866-879 (2006).>
Soylu, A., C. Oruc, M. Turkay, K. Fujita, and T. Asakura, "Synergy Analysis of Collaborative Supply Chain Management in Energy Systems using Multi-Period MILP", European Journal of Operational Research, 174(1), 387-403 (2006).> Suppl
Gursoy, A., O. Keskin, M. Turkay, and B. Erman, "Relationships between Unfolded Configurations of Proteins and Dynamics of Folding to the Native State", J. Polymer Sci. Part B: Polymer Phys, 44, 3667-3678 (2006).>
Turkay, M., C. Oruç, K. Fujita, and T. Asakura, "Multi-Company Collaborative Supply Chain Management with Economical and Environmental Considerations", Comput. Chem. Eng., 28(6-7), 985-992 (2004).>
Keskin, O., D. Yuret, A. Gursoy, M. Turkay, and B. Erman, "Relationships Between Amino Acid Sequence and Backbone Torsion Angle Preferences and Correlations in Proteins", Proteins: Structure, Function, and Bioinformatics, 55(4), 992-998 (2004).>
Turkay, M., and I.E. Grossmann, "Tight Mixed-Integer Optimization Models for the Solution of Linear and Nonlinear Systems of Disjunctive Equations", Comput. Chem. Engng., 22(9), 1229-1239 (1998).>
Turkay, M., and I.E. Grossmann, "Structural Flowsheet Optimization with Complex Investment Cost Functions", Comput. Chem. Engng., 22(4-5), 673-686 (1998).>
Turkay, M., and I.E. Grossmann, "Disjunctive Programming Techniques for the Optimization of Process Systems with Discontinuous Investment Costs-Multiple Size Regions", Ind. Eng. Chem. Res., 35(8), 2611-2623 (1996).>
Grossmann, I.E. and M. Turkay, "Solution of Algebraic Systems of Disjunctive Equations", Comput. Chem. Engng., 20(S1), S339-S344 (1996).>
Turkay, M., and I.E. Grossmann, "Logic-Based MINLP Algorithms for the Optimal Synthesis of Process Networks", Comput. Chem. Engng., 20(8), 959-978 (1996). (1997 AIChE/CAST Division Ted Peterson Award winner)>
Turkay, M., T. Gurkan and C. Ozgen, "Synthesis of Regulatory Control Structures for a Styrene Plant", Comput. Chem. Engng., 17(5-6), 601-608 (1993).>

Supplementary Material for publications

Books and Book Chapters

Shahraki N. and M. Turkay, Urban Logistics: Multi-modal Transportation Network Design Accounting for Stochastic Passenger Demand and Freight Logistics, pp.131-148, M. Lu and J. De Bock (Eds.) Sustainable Logistics and Supply Chains, Springer, Heidelberg, Germany (2015). >

Resat G. and M. Turkay, Transport and Logistics Models for Sustainability, Sustainability of Products, Processes and Supply Chains: Theory and Applications, Fengqi You (Ed.), Elsevier, Amsterdam, The Netherlands (2015). >

Yılmaz Ozbagci, S., B. San Akca and M. Turkay, Energy Efficiency Map of Turkey (2013) (in Turkish) >

Turkay, M. and M. Canci, "Planning Automotive Logistics in Marmara Region", OSD Publications, Istanbul, Turkey (2008) (in Turkish) >
Turkay, M. and F.Uney-Yuksektepe, "Multi-class data classification via mixed-integer optimization", Encyclopedia of Optimization, 2nd ed., C.A. Floudas and P.M. Pardalos (Eds.), 2348-2354, Springer, Dordrecht, The Nederlands (2008).
Turkay, M. and U. Kaplan, "Integrated Planning and Scheduling", Encyclopedia of Optimization, 2nd ed., C.A. Floudas and P.M. Pardalos (Eds.), 2348-2354, Springer, Dordrecht, The Nederlands (2008).
F.Uney-Yuksektepe and M. Turkay, "Multi-Group Data Classification via Mixed-Integer Linear Programming Based Hyper-Box Enclosure Approach", Encyclopedia of Data Warehousing and Mining, 2nd ed., J. Wang (ed.), Information Science Reference, Hershey, PA (2008),
Turkay, M. "Environmentally Conscious Supply Chain Management", Process Systems Engineering, vol 3: Supply Chain Optimization, L. Papageorgiou and M. Georgiadis (Eds.), Chapter 3, 45-86, WILEY-VCH, Weinheim (2008).
Eraslan, I.H., M. Bulu. and M. Turkay, "Clustering Analysis of Networked Organizations", Encyclopedia of Networked and Virtual Organizations, G.D. Putnik and M.M. Cunha (Eds.), vol. I, 199-208, Information Science Reference, Hershey, PA (2008).
Kahraman, P. and M. Turkay, "QSAR Analysis of 1,4-Dihydropyridine Calcium Channel Antagonists", Computer-Aided Chem. Eng., vol 24: ESCAPE-17, V. Plesu and P.S. Agachi (Eds.), 977-982, Elsevier, Amsterdam (2007).
Turkay, M. and U. Kaplan, "Optimization Methods and Its Applications in Organic Agriculture", Strategies and Applications in Realizing Sustainable Competitive Advantage in Organic Agriculture, I.H. Eraslan and F. Selli (Eds.), 373-394, International Competitiveness Research Institute Publications, Istanbul (2006). (in Turkish)
Turkay,M. "Optimization Models and Solution Algorithms", New Frontiers in Total Quality and Strategic Management, S. Kingir (Ed.), 309-328, Gazi Publishing, Ankara (2006). (in Turkish)
Uney-Yuksektepe, F. and M. Turkay, "Data Mining", New Frontiers in Total Quality and Strategic Management, S. Kingir (Ed.), 141-152, Gazi Publishing, Ankara (2006). (in Turkish)
Turkay, M. and A. Soylu, "Synergy Analysis of Collaboration with Biofuel Use for Environmentally Conscious Energy Systems", Computer-Aided Chem. Eng., vol 21B: ESCAPE-16, W. Marquardt and C. Pantelides (Eds.), 1827-1832, Elsevier, Amsterdam (2006)
Turkay, M., O. Yilmaz and F. Uney-Yuksektepe, "Prediction of Secondary Structures of Proteins Using a Two-Stage Method", Computer-Aided Chem. Eng., vol 21B: ESCAPE-16, W. Marquardt and C. Pantelides (Eds.), 1679-1685, Elsevier, Amsterdam (2006).
Turkay, M., F. Uney and O. Yilmaz, "Prediction of Folding Type of Proteins Using Mixed-Integer Linear Programming", Computer-Aided Chem. Eng., vol 20A: ESCAPE-15, L. Puigjaner and A. Espuna (Eds.), 523-528, Elsevier, Amsterdam (2005).
Turkay M., T. Asakura, K. Fujita, C.W. Hui, Y. Natori, Y. Masaiwa, H. Oonishi, and I.B. Tjoa, "Total Site Optimization of a Petrochemical Complex", AIChE Symposium Series, vol. 94, G. Blau and J. Pekny (Eds.), 185-189 (1998).
Turkay, M., and I.E. Grossmann, "Logic-Based Outer-Approximation and Benders Decomposition Algorithms for the Synthesis of Process Networks", State of the Art in Global Optimization: Computational Methods and Applications, C.A. Floudas and P.M. Pardalos (Eds.), 585-607 (1996).

Patents

Turkay, M, S. Kizilel, I.H. Kavakli, B. Cakir, O. Dagliyan, A Molecule regulating activity of Insulin Degrading Enzyme (IDE), WO/2013/004525, PCT/EP2012/062186, 10.01.2013 >

Turkay, M, S. Kizilel, I.H. Kavakli, B. Cakir, O. Dagliyan, A Molecule regulating activity of Insulin Degrading Enzyme (IDE), WO/2013/004556, PCT/EP2012/062404, 10.01.2013 >

Turkay, M, S. Kizilel, I.H. Kavakli, B. Cakir, O. Dagliyan, A Molecule regulating activity of Insulin Degrading Enzyme (IDE), WO/2013/004527, PCT/EP2012/062190, 10.01.2013 >

Turkay, M, S. Kizilel, I.H. Kavakli, B. Cakir, O. Dagliyan, A Molecule regulating activity of Insulin Degrading Enzyme (IDE), WO/2013/004557, PCT/EP2012/062409, 10.01.2013 >

Turkay, M, S. Kizilel, I.H. Kavakli, B. Cakir, O. Dagliyan, Insulin parcalayan enzimin (IDE) aktivitesini duzenleyen bir molekul, Turk Patent Enstitusu, Patent No: TP 2013 15181 B, 25.06.2012

Turkay, M, S. Kizilel, I.H. Kavakli, B. Cakir, O. Dagliyan, Insulin parcalayan enzimin (IDE) aktivitesini duzenleyen bir molekul, Turk Patent Enstitusu, Patent No: TP 2013 15182 B, 25.06.2012

Turkay, M, S. Kizilel, I.H. Kavakli, B. Cakir, O. Dagliyan, Insulin parcalayan enzimin (IDE) aktivitesini duzenleyen bir molekul, Turk Patent Enstitusu, Patent No: TP 2013 15183 B, 27.06.2012

Turkay, M, S. Kizilel, I.H. Kavakli, B. Cakir, O. Dagliyan, Insulin parcalayan enzimin (IDE) aktivitesini duzenleyen bir molekul, Turk Patent Enstitusu, Patent No: TP 2013 15184 B, 27.06.2012

Asakura, T., M. Turkay () , Y. Masaiwa, H. Onishi, and S. Takeshita, "Optimization System for Production Planning", Japan Patent 2001-255925 >

Takeshita S., H. Onishi, Y. Masaiwa, M. Turkay (), and T. Asakura, "Optimization System for Plant Repair Plan", Japan Patent 2001-256421 >

Peer Reviewed Conference Proceedings

Armutlu P, M.E. Ozdemir, M. Turkay, I.H. Kavakli, "Prostat Kanserine Karşı İlaç Geliştirme", Proceedings of 13. Ulusal Biyomedikal Mühendisliği Toplantısı. BİYOMUT 08, METU, Ankara, May 2008. (in Turkish).
Ozdemir, M.E., H. Kavakli and M. Turkay, "Structure-based design and analysis of cytochrome P450 inhibitors for the treatment of prostate cancer", Proc. BIOCOMP'06, Eds.: H.R. Arabnia and H. Valafar, 378-384 (2006).
Yucel, E., F. Karaesmen, S. Salman and M.Turkay, "Product Assortment under Customer-Driven Demand Substitution in Retail Operations", Proc. IC-ILS, (2006).
Soylu, A. and M. Turkay, "Synergy Analysis of Collaborating Energy Production Systems", Proc. IC-ILS, (2006).
Soylu, A. and M. Turkay, Linear Programming Approach to Develop Optimal Plans for Transition to Renewable Energy Sources, Yeksem-III. Renewable Energy Sources Symposium, 1-5 (2005). (in Turkish)
Turkay, M., "Structural Synthesis of Small Molecule Drug Candidates", Proc. FOCAPD 2004, 395-398 (2004).
Bakan, A., O.N. Yogurtcu, M. Turkay, A. Gursoy, B. Erman, "Drug Design using Internet Resources", EuroQSAR 2004 Proceedings: QSAR Modeling in Rational Design of Bioactive Molecules, Eds.: E. Aki (Sener) and I. Yalcin, 526-527 (2004).
Turkay, M., "Multi-Company Collaborative Supply Chain Management for the Improvement of Financial and Environmental Performance", Proc. EMCC-3 (2003).
Turkay, M., K. Fujita. and T. Asakura, "Supply Chain Integration at Industrial Zones: Energy Integration", Proc. FOCAPO 2003, 217-220 (2003).
Takeshita T., T. Asakura, M. Turkay and K. Fujita, 大規模石油化学工場における生産計画最適化システム(生産・在庫), The Operations Research Society of Japan, Vol.2000(20000927) pp. 216-217 (2000). >
Turkay, M., C. Ozgen and T. Gurkan, "Performance Evaluation of Control System Structure for a Monomer Plant", Proc. SICICI'92, Singapore (1992).

Presentations

Ozturk, A., M. Turkay, "Mixed-Integer Bi-Objective Optimization Algorithm for Solving Energy Supply Chain Problems", AIChE Annual Meeting, Philadelphia, November 2008.
Guillén-Gosálbez, G., M. Turkay, "Life Cycle Assessment Coupled with Multi-Objective Optimization for Environmentally Conscious Planning of Energy Production Systems", AIChE Annual Meeting, Philadelphia, November 2008.
Uney Yuksektepe, F., M. Turkay, "Protein Folding Type Prediction via MILP", INFORMS Annual Meeting, Washington DC, October 2008.
Uney Yuksektepe, F., M. Turkay, "Protein structural class prediction via MILP", Mini EURO Conference on Computational Biology, Bioinformatics and Medicine, Rome, September 2008.
Turkay, M., U. Kaplan, "Modeling of regulatory networks", IFORS 2008, Sandton, South Africa, July 2008.
Turkay, M., P. Kahraman, "Mixed-integer nonlinear programming in structure based drug design", IFORS 2008, Sandton, South Africa, July 2008.
Turkay, M., F. Uney Yuksektepe, "Protein folding type prediction via MILP", IFORS 2008, Sandton, South Africa, July 2008.
Turkay, M., A. Ozturk, "Optimization of energy systems with multiobjective optimization methods", IFORS 2008, Sandton, South Africa, July 2008.
Uney Yuksektepe, F., M. Turkay, "Çok Gruplu Veri Sınıflandırma Probleminin Tamsayı Karışık Programlama Yaklaşımı ile Çözülmesi", Yöneylem Araştırması ve Endüstri Mühendisliği 28. Ulusal Kongresi (YA/EM'08), Istanbul, June 2008. (i Turkish)
Kaya, G., C. Oguz, M. Çancı, M. Turkay, "Çok Modlu Taşıma Sistemlerinde Bütünleşik Tesis Tasarımı ve Çizelgeleme Problemi", Yöneylem Araştırması ve Endüstri Mühendisliği 28. Ulusal Kongresi (YA/EM'08), Istanbul, June 2008. (i Turkish)
Armutlu P, M.E. Ozdemir, M. Turkay, I.H. Kavakli, "Prostat Kanserine Karşı İlaç Geliştirme", 13. Ulusal Biyomedikal Mühendisliği Toplantısı. BİYOMUT 08, METU, Ankara, May 2008. (in Turkish).
Turkay, M., I.H. Kavakli, "Identification of Drug Candidates for Prostate Cancer Using Computational and Experimental Methods", 1st International Conference on Drug Design and Discovery, Discovery, February 2008.
Turkay, M., P. Armutlu, P. Kahraman, I.H. Kavakli, M.E. Ozdemir, "Classification of Drug Activities for the Treatment of Prostate Cancer Using MILP", INFORMS Annual Meeting, Seattle, November 2007.
Kaya, G., C. Oguz, M. Turkay, "Integration of Facility Location and Layout of Intermodal Transportation System with Scheduling", INFORMS Annual Meeting, Seattle, November 2007.
Uney Yuksektepe, F., M. Turkay, "MILP Based Hyper-box Enclosure Approach for Multi-group Data Classification", INFORMS Annual Meeting, Seattle, November 2007.
Turkay M., U. Kaplan, "Optimization of Multi-Echelon Supply Chains Using Piecewise Linear Cost Functions", INFORMS Annual Meeting, Seattle, November 2007.
Turkay M., P. Kahraman, "QSAR Analysis of 1,4-Dihydropyridine Calcium Channel Antagonists", INFORMS Annual Meeting, Seattle, November 2007.
Elliott, J.R., S. Ucyigitler, M.C. Camurdan, M. Turkay, "Inferring Transferable Intermolecular Potential Models", AIChE Meeting, Salt Lake City, November 2007.
Turkay, M., "Semi-Plenary Lecture: Operations Research in Computational Biology, Bioinformatics and Medicine", EURO XXII, Prague, Czech Republic, July 2007.
Uney Yuksektepe, F. and M. Turkay, "Mixed-Integer Programming based Hyper-Box Enclosure Approach", EURO-CBBM Workshop, Prague, Czech Republic, July 2007.
Turkay, M., M.E. Ozdemir and I.H. Kavakli, "Structure-based design of drugs for the treatment of prostate cancer", EURO XXII, Prague, Czech Republic, July 2007.
Armutlu, P., M.E. Ozdemir, P. Kahraman, I.H Kavakli and M. Turkay, "Statistical Analysis of Docking and Binding Scores in Structure-Based Drug Design", EURO XXII, Prague, Czech Republic, July 2007.
Kahraman, P. and M. Turkay, "Mathematical Representation of the Active Site of Proteins", EURO XXII, Prague, Czech Republic, July 2007.
Kaplan, U., M. Turkay, B. Karasozen and L.T. Biegler, "Modeling and Optimization of Metabolic Networks using Hybrid Systems Approach", EURO XXII, Prague, Czech Republic, July 2007.
Uney Yuksektepe, F. and M. Turkay, "Mixed-Integer Programming based Hyper-Box Enclosure Method for Predicting Folding Type of Proteins", EURO-CBBM Workshop, Prague, Czech Republic, July 2007.
Uney Yuksektepe, F. and M. Turkay, Solution of Large Scale Multi-Group Data Classification Problems using a 3-stage MILP Approach, XXVII. National Operations Research and Industrial Engineering Congress, Izmir, July 2007. (in Turkish)
Turkay, M., "Mixed Integer Linear Programming Based Hyper-Box Enclosure Approach for Multi-Class Data Classification", Osmangazi University, Department of Industrial Engineering, Eskisehir, 26 June 2007.
Turkay, M., "Incorporation of Emerging Technologies for Environmentally Conscious Energy Production Systems", INFORMS Annual Meeting, Pittsburgh, PA, November 2006.
Bog, S., S. Savas and M. Turkay, "Elementary Shortest Paths Embedded in a Column Generation Framework for Location-Routing Problems", INFORMS Annual Meeting, Pittsburgh, PA, November 2006.
Salman, S., F. Karaesmen, M. Turkay and E. Yucel, "Optimizing Product Assortment under Customer-Driven Demand Substitution", INFORMS Annual Meeting, Pittsburgh, PA, November 2006.
Turkay, M., U. Kaplan, B. Karasozen and L.T. Biegler, "Hybrid Systems Approach to Modeling and Simulation of Metabolic Networks", Workshop on Networks in Computational Biology, METU, Ankara, Turkey, September 2006.
Kaplan, U. and M. Turkay, "Modeling and Optimization of Complex Supply Chain Systems using Hybrid System", EURO Summer Institute 2006-Optimization Challenges in Engineering: Methods, Software and Applications, Wittenberg, Germany, August 2006.
Turkay, M. and A. Soylu, "Synergy Analysis of Collaboration with Biofuel Use for Environmentally Conscious Energy Systems", PSE'2006+ESCAPE-16, Garmish Partenkirchen, Germany, July 2006.
Turkay, M., O. Yilmaz and F. Uney-Yuksektepe, "Prediction of Secondary Structures of Proteins Using a Two-Stage Method", PSE 2006+ESCAPE-16, Garmish Partenkirchen, Germany, July 2006.
Turkay, M. and A. Soylu, "Synergy Analysis of Collaboration in Environmentally Conscious Energy Systems", EURO XXI, Rejkyavik, Iceland, July 2006.
Yilmaz, O, F. Uney-Yuksektepe and M. Turkay, "Prediction of Secondary Structures of Proteins Using a Two-Stage Method", EURO XXI, Rejkyavik, Iceland, July 2006.
Turkay, M. and A. Soylu, "Synergy Analysis of Collaboration in Environmentally Conscious Energy Systems", 5th EUROPT Workshop: Advances in Continuous Optimization, Rejkyavik, Iceland, July 2006.
Yilmaz, O, F. Uney-Yuksektepe and M. Turkay "Prediction of Secondary Structures of Proteins Using a Two-Stage Method", INFORMS International, Hong Kong, June 2006.
Turkay, M. "A Logic-based Optimization Approach for Integrated Planning and Scheduling", INFORMS International, Hong Kong, June 2006.
Ozdemir, M.E., H. Kavakli and M. Turkay, "Structure-based design and analysis of cytochrome P450 inhibitors for the treatment of prostate cancer", Proc. BIOCOMP'06, Las Vegas, NV, June 2006.
Yucel, E., F. Karaesmen, S. Salman and M.Turkay, "Product Assortment under Customer-Driven Demand Substitution in Retail Operations", IC-ILS, Lyon, France, May 2006.
Soylu, A. and M. Turkay, "Synergy Analysis of Collaborating Energy Production Systems", IC-ILS, Lyon, France, May 2006.
Turkay, M., "Logic-Based Models and Algorithms for Advanced Planning and Scheduling", Department of Industrial Engineering, Bilkent University, Ankara, Turkey, November 2005.
Turkay, M., "Prediction of Secondary Structures of Proteins Using a Two-Stage Method", Dept. of Computational Biology, School of Medicine, University of Pittsburgh, Pittsburgh, PA, November 2005.
Erdemli, S.B., M. Turkay, Ozlem Keskin, "Characterization of Hot Spots in Protein-Protein Interaction Using Molecular Dynamics", HIBIT 2005, Belek, Antalya, Turkey, November 2005.
Turkay, M., A. Soylu, and K. Fujita, "Synergy Analysis of Collaborative Supply Chain Management in Energy Systems Using Multi-Period MILP", AIChE Annual Meeting, Cincinnati, OH, November 2005.
Turkay, M. and F. Uney, "A Mixed-Integer Programming Approach to Multi-Class Data Classification Problem", AIChE Annual Meeting, Cincinnati, OH, November 2005.
Soylu, A and M. Turkay, Linear Programming Approach to Develop Optimal Plans for Transition to Renewable Energy Sources , Yeksem-III. Renewable Energy Sources Symposium, Mersin, Turkey, October 2005. (in Turkish)
Turkay, M., "Optimization: Methods, Algorithms and Applications in Science and Engineering", Turkish-German Summer Academy in Advanced Engineering, Kusadasi, Aydin, Turkey, September 2005.
Turkay, M., "Applications of Optimization at the Global and Molecular Scales", CAPD Seminar, Carnegie Mellon University, Pittsburgh, PA, August 2005.
Savas, S., M. Turkay and Z. Orman, Facility Location and Vehicle Routing with Inventory Considerations: Formulation, Solution Approach and Results, XXV. National Operations Research and Industrial Engineering Congress, Istanbul, Turkey, July 2005. (in Turkish)
Bog, S., O.C. Ozturk and M. Turkay, Modeling and Optimization of Strategic Alliances in Logistics Sector , XXV. National Operations Research and Industrial Engineering Congress, Istanbul, Turkey, July 2005. (in Turkish)
Uney, F. and M. Turkay, Solution of Multi-Class Data Classification Problems using MILP, XXV. National Operations Research and Industrial Engineering Congress, Istanbul, Turkey, July 2005. (in Turkish)
Saglam, B., F.S. Salman, S. Sayin, and M.Turkay, A Mixed-Integer Programming Approach to the Clustering Problem with An Application in Customer Segmentation, XXV. National Operations Research and Industrial Engineering Congress, Istanbul, Turkey, July 2005. (in Turkish)
Soylu, A. and M. Turkay, Mixed-Integer Multi-Objective Optimization Approach for Environmentally Conscious Supply Chain Management in Energy Sector, XXV. National Operations Research and Industrial Engineering Congress, Istanbul, Turkey, July 2005. (in Turkish)
Turkay, M., F. Uney and O. Yilmaz, "Prediction of Folding Type of Proteins Using Mixed-Integer Linear Programming", ESCAPE-15, Barcelona, May 2005.
Turkay, M., "Multi-Scale Optimization of Complex Systems", SIAM METU Student Chapter Seminar, METU, Ankara, November 2004.
Bakan, A., Yogurtcu, O.N., Turkay, M., Gursoy, A., Erman, B., "Drug Design using Internet Resources", EURO QSAR 2004, Istanbul, Turkey, September 2004.
Turkay, M., "Structural Synthesis of Small Molecule Drug Candidates", FOCAPD 2004, Princeton, NJ, July 2004.
Turkay, M., "Structure-based Drug Design using Advanced Modeling and Optimization", EURO XX, Rhodes, Greece, July 2004.
Turkay, M., "Strategic Role of Logistics Alliances and an Example from Japan", VI. Logistics Management Summit, Istanbul, April 2004. (in Turkish)
Turkay, M., "Collaborative Supply Chain Management with Financial and Environmental Objectives", Faculty of Engineering and Natural Sciences, Sabanci University, Istanbul, March 2004.
Turkay, M., "Prediction of Secondary and Super-Secondary Structures of Proteins Using Mathematical Programming", Institute of Applied Mathematics, METU, Ankara, December 2003.
Turkay, M., "Generalized Disjunctive Programming: A Natural Framework for Modeling and Optimization of Discrete-Continuous Systems", Department of Mathematics, METU, Ankara, December 2003.
Keskin, O., B, Erman, A. Gursoy, M. Turkay, and D. Yuret, "Determination of Protein Folding Trajectories by Monte Carlo Simulation Based on Go-type Potentials", AIChE Annual Meeting, San Francisco, CA, November 2003.
Turkay, M, Y. Arkun, and E, Mestan, "Scheduling in Supply Chain Systems using Model Predictive Control", AIChE Annual Meeting, San Francisco, CA, November 2003.
Turkay, M., C. Oruc, and K. Fujita, "Collaborative Supply Chain Management with Economical and Environmental Considerations", AIChE Annual Meeting, San Francisco, CA, November 2003.
Turkay, M., O. Yilmaz, and S. Savas, "Prediction of Secondary and Super-Secondary Structures of Proteins using Mathematical Programming", AIChE Annual Meeting, San Francisco, CA, November 2003.
Oruc, C., and M. Turkay, "Multi-Company Collaborative SCM: Strategic Analysis with MILP Models", EURO/INFORMS Meeting, Istanbul, Turkey, July 2003.
Gezdur, A., M. Turkay, and S. Savas, "Optimal Solution of Vehicle Routing Problem with Time Windows", EURO/INFORMS Meeting, Istanbul, Turkey, July 2003.
Mestan, E., M. Turkay, and Y. Arkun, "Dynamic Optimization and Model Predictive Control (MPC) of Supply Chain Systems", EURO/INFORMS Meeting, Istanbul, Turkey, July 2003.
Turkay, M., O. Yilmaz, and S. Savas, "Mathematical Programming for Predicting Secondary and Super-Secondary Structures", EURO/INFORMS Meeting, Istanbul, Turkey, July 2003.
Yilmaz, O., M. Turkay, and S. Savas, "A Probabilistic Branch and Bound Algorithm to Predict Protein Secondary Structures", EURO/INFORMS Meeting, Istanbul, Turkey, July 2003.
Mestan, E,. M. Turkay, and Y. Arkun, "Model Predictive Control of Supply Chain Systems", EMCC-3, Thessaloniki, Greece, May 2003.
Oruc, C., M. Turkay, and K. Fujita, "Multi-Company Collaborative Supply Chain Management for Improvement of Financial and Environmental Performance", EMCC-3, Thessaloniki, Greece, May 2003.
Turkay, M., F. Fujita, and T. Asakura, "Supply Chain Integration at Industrial Zones: Energy Integration", FOCAPO 2003, Coral Springs, FL, January 2003.
Oruc, C., and M. Turkay, "Multi Company Collaborative Supply Chain Management with Economical and Environmental Considerations", INFORMS Annual Meeting, San Jose, CA, November 2002.
Mestan, E., M. Turkay, and Y. Arkun, "Model Predictive Control Methods in Supply Chain Management Problems", INFORMS Annual Meeting, San Jose, CA, November 2002.
Gezdur,A., M. Turkay, and S.Savas, "An MILP Solution for Warehouse Location and Vehicle Routing Problem", INFORMS Annual Meeting, San Jose, CA, November 2002.
Yilmaz, O., M. Turkay, S. Savas, E. Kaya. S.B. Sonuc, M. E. Coskun, and O. Keskin, "A Novel Branch and Bound Algorithm for Determining Secondary Structures of Proteins", INFORMS Annual Meeting, San Jose, CA, November 2002.
Mestan, E. and M. Turkay, "Comparison of Mathematical Models for Forecasting of Product Demand and Price", XXIII. National Operations Research and Industrial Engineering Congress, Istanbul, Turkey, July 2002.
Gezdur, A. and M. Turkay, "MILP Solution To The Vehicle Routing Problem With Time Windows And Discrete Vehicle Capacities", XXIII. National Operations Research and Industrial Engineering Congress, Istanbul, Turkey, July 2002.
Güzel, B.U. and M. Turkay, "Integration of Logic and Mathematical Programming in Stock Point Location Problem", XXIII. National Operations Research and Industrial Engineering Congress, Istanbul, Turkey, July 2002.
Yilmaz, O., C.Oruc, and M. Turkay, "Development of a Mathematical Programming Model for Business Strategy Decisions in a Production and Distribution Network Design", XXIII. National Operations Research and Industrial Engineering Congress, Istanbul, Turkey, July 2002.
Turkay, M., "Advanced Planning and Scheduling for the Optimization of Integrated Systems", Bogazici University, Department of Industrial Engineering, Istanbul, Turkey, March 2002.
Turkay, M., " An Advanced Planning and Scheduling Framework for the Optimization of Integrated Systems", Middle East Technical University, Department of Industrial Engineering, Ankara, Turkey, February 2002.
Turkay, M. and K. Fujita, " Mathematical Programming Approach to Logistics Alliances", AIChE Annual Meeting, Reno, NV, November 2001.
Turkay, M. and K. Fujita, " A Data Integrated Mathematical Programming Approach to Logistics Alliances", INFORMS Annual Meeting, Miami Beach, FL, November 2001.
Turkay, M., "A Data Integrated Mathematical Programming Approach to Supply Chain Management Problems", YA/EM 2001 Operations Research and Industrial Engineering Conference, Ankara, Turkey, July 2001.
Turkay, M., "A Data Integrated Mathematical Programming Approach to Supply Chain Management Problems", Eastern Mediterranean Chemical Engineering Conference, Ankara, Turkey, Paper SYS2.4, May 2001.
Turkay, M., "Mathematical Programming Approaches to a Class of Bioinformatics Problems", Department of Molecular Biology and Genetics, Bilkent University, Ankara, Turkey, May 2001.
Turkay, M. and T. Asakura, "An Integrated Approach for Simultaneous Maintenance Scheduling and Production Planning in Petrochemical Complexes", AIChE Annual Meeting, Los Angeles, LA, Paper 262g, November 2000.
Takeshita, T., T. Asakura, M. Turkay, and K. Fujita, "The Production Planning Optimization System in a large scale petrochemical complex", Session on Production & Inventory, The 2000 Fall National Conference of Operations Research Society of Japan, Tokyo Institute of Technology, Tokyo, Paper 2-B-5, September 2000.
Turkay, M. "Novel Discrete Optimization Approaches in Supply Chain Management", Koç University, Istanbul, Turkey, January 2000.
Turkay, M., T. Asakura, and Y. Natori, "Optimization of Complete Petrochemical Production Systems", Invited Session on Applications of Optimization in the Process Industry, INFORMS Annual Meeting, Philadelphia, PA, Paper TA11.3, November 1999.
Turkay, M., T. Asakura, and Y. Natori, "Total Site Optimization of a Petrochemical Complex", AIChE Annual Meeting, Miami Beach, FL, Paper 215e, November 1998.
Turkay, M., T. Asakura, K. Fujita, C.W. Hui, Y. Natori, Y. Masaiwa, H. Oonishi, and I.B. Tjoa, "Total Site Optimization of a Petrochemical Complex", FOCAPO’98, Snowbird, UT, July 1998.
Turkay, M., "Generalized Disjunctive Programming Algorithms for Process Systems", Rutgers University, Dept. of Industrial and Systems Engineering, 1997 Spring Semester Inauguration Seminar, February 1997.
Turkay M., and I.E. Grossmann, "Structural Flowsheet Optimization with Complex Investment Cost Functions", AIChE Annual Meeting, Chicago, IL, Paper 90a, November 1996.
Turkay M., "Structural Flowsheet Optimization with Complex Investment Cost Functions", 18th CMU ChEGSA Symposium, October 1996. (Symposium Award Winner)
Vecchietti A., M. Turkay, and I.E. Grossmann, "A Code for Generalized Disjunctive Programming for Solving Nonlinear Discrete-Continuous Optimization", INFORMS Annual Meeting, Washington, DC, Paper ME29.4, May 1996.
Grossmann, I.E. and M. Turkay, "Solution of Algebraic Systems of Disjunctive Equations", ESCAPE-6, Rhodes, Greece, May 1996.
Turkay, M. and I.E. Grossmann, "Logic-Based MINLP Optimization for Process Systems", Annual CAPD Consortium Meeting, Carnegie Mellon University, Pittsburgh, PA, March 1996.
Turkay M., and I.E. Grossmann, "Disjunctive Optimization Techniques for Handling Discontinuous Investment Cost Models in the Synthesis and Optimization of Flowsheets", AIChE Annual Meeting, Miami Beach, FL, Paper 191a, November 1995.
Vecchietti, A., M. Turkay, and I.E. Grossmann, "Generalized Disjunctive Programming Algorithms for Nonlinear Discrete-Continuous Optimization", Operations Research and Engineering Design, St. Louis, MO, October 1995.
Turkay M., "Disjunctive Optimization Techniques for Handling Discontinuous Investment Cost Models in the Synthesis and Optimization of Flowsheets", 17th CMU ChEGSA Symposium, October 1995.
Turkay M., and I.E. Grossmann, "Disjunctive Algorithms for the Synthesis of Nonlinear Process Networks", INFORMS Spring National Meeting, Los Angeles, CA, Paper TD27.2, April 1995.
Turkay M., and I.E. Grossmann, "Logic-Based Outer Approximation and Benders Decomposition Algorithms for the Synthesis of Process Networks", State of the Art in Global Optimization, Princeton University, Princeton, NJ, April 1995.
Turkay M., and I.E. Grossmann, "Logic-Based MINLP for Process Synthesis", Spring Semester Seminar Series, Centre for PSE, Imperial College, London, UK, May 1994.
Turkay M., and I.E. Grossmann, "An MINLP Based Approach for the Optimal Synthesis of Processes", EARN Research Review, Carnegie Mellon University, Pittsburgh, PA, May 1994.
Turkay M., and I.E. Grossmann, "Logic-Based MINLP Algorithms for the Optimal Synthesis of Process Networks", AIChE Annual Meeting, San Francisco, CA, Paper 233f, November 1994.
Turkay M. "Logic-Based MINLP Algorithms for the Optimal Synthesis of Process Networks", 16th CMU ChEGSA Symposium, October 1994.
Turkay M., and I.E. Grossmann, "Logic-Based MINLP Algorithms for the Optimal Synthesis of Process Networks", Annual CAPD Consortium Meeting, Carnegie Mellon University, Pittsburgh, PA, March 1994.
Turkay M., "Logic-Based MINLP for Process Synthesis", 15th CMU ChEGSA Symposium, October 1993.
Turkay M., and I.E. Grossmann, "Logic-Based MINLP for Process Synthesis", Annual CAPD Consortium Meeting, Carnegie Mellon University, Pittsburgh, PA, March 1993.
Turkay, M, T. Gürkan, and C. Özgen, "Synthesis of Regulatory Control Structures for a Complete Styrene Plant", VII. National Chemistry and Chemical Engineering Symposium, FaMagusta, Cyprus, May 1992.
Turkay, M, T. Gurkan, and C. Ozgen, "Simulation of a Monomer Plant for the Synthesis of Regulatory Control Structure", ESCAPE-1, Elsinore, Denmark, May 1992.
Turkay, M, T. Gürkan, and C. Özgen, "Synthesis of Regulatory Control Structures for a Complete Styrene Plant", AIChE Annual Meeting, Chicago, IL, Paper 30f, November 1990.

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Highlights

Publications