Výsledky vyhľadávania - "Karabağ, Oktay"

Purchasing and remanufacturing decisions with different quality returned material and finished goods.

Autori: Karabağ, Oktay Karaesmen, Fikri Tan, Barış

Zdroj: International Journal of Production Research; Jun2025, Vol. 63 Issue 12, p4413-4430, 18p

Predmety: CIRCULAR economy, LINEAR programming, DECISION making, MARKOV processes, RANDOM variables

Energy-efficient production control of a make-to-stock system with buffer- and time-based policies.

Autori: Tan, Barış Karabağ, Oktay Khayyati, Siamak

Zdroj: International Journal of Production Research; Aug2024, Vol. 62 Issue 16, p5809-5827, 19p

Predmety: PRODUCTION control, ENERGY consumption, INVENTORY costs, ENVIRONMENTAL economics, MARKOV processes, MAXIMUM power point trackers

Integrated optimisation of pricing, manufacturing, and procurement decisions of a make-to-stock system operating in a fluctuating environment.

Autori: Karabağ, Oktay Gökgür, Burak

Zdroj: International Journal of Production Research; Dec2023, Vol. 61 Issue 24, p8423-8450, 28p

Predmety: PRICES, TIME-based pricing, PRICE sensitivity, LINEAR programming, SUPPLY & demand

Kısmi gözlemlenebilir çok bileşenli sistemler için bakım politikalarının pekiştirmeli derin öğrenme yöntemleri ile belirlenmesi. (Turkish)

Alternate Title: Determining maintenance policies for partially observable multi-component systems with deep reinforcement learning. (English)

Autori: KARABAĞ, Oktay

Zdroj: Pamukkale University Journal of Engineering Sciences; 2025, Vol. 31 Issue 2, p166-179, 14p

Predmety: PARTIALLY observable Markov decision processes, MACHINE learning, SPARE parts, COST control, STATISTICAL decision making

An empirical analysis of the main drivers affecting the buyer surplus in E-auctions.

Autori: Karabağ, Oktay Tan, Barış

Zdroj: International Journal of Production Research; Jun2019, Vol. 57 Issue 11, p3435-3465, 31p, 1 Diagram, 14 Charts, 3 Graphs

Predmety: PURCHASING agents, CONSUMERS, TOBITS, PRICE cutting, AUCTIONS

Augmented Winter's method for forecasting under asynchronous seasonalities.

Autori: Karabağ, Oktay Fadıloğlu, M. Murat

Zdroj: Journal of Management Analytics; Mar2021, Vol. 8 Issue 1, p19-35, 17p

Predmety: FORECASTING methodology, ACQUISITION of data, TIME series analysis, STATISTICAL smoothing

Geografický termín: TURKEY

Purchasing, production, and sales strategies for a production system with limited capacity, fluctuating sales and purchasing prices.

Autori: Karabağ, Oktay Tan, Bariş

Zdroj: IISE Transactions; Sep2019, Vol. 51 Issue 9, p921-942, 22p, 2 Diagrams, 4 Charts, 7 Graphs

Predmety: PURCHASING, SALES, MARKOV processes, INDEPENDENT power producers, MARKET pricing, PRICES, LINEAR programming

Analysis of a group purchasing organization under demand and price uncertainty.

Autori: Karabağ, Oktay Tan, Barış

Zdroj: Flexible Services & Manufacturing Journal; Dec2018, Vol. 30 Issue 4, p844-883, 40p

Predmety: GOVERNMENT purchasing, SUPPLY & demand, SUPPLY chain management, INDUSTRIAL procurement, STOCHASTIC models

Production Control with Price, Cost, and Demand Uncertainty.

Autori: Tan, Barış

Zdroj: OR Spectrum; Dec2019, Vol. 41 Issue 4, p1057-1085, 29p

Predmety: PRODUCTION control, PRICE regulation, INDUSTRIAL costs, STOCHASTIC control theory, MARKOV processes, PRICE fluctuations

A mixed-integer linear optimization problem for highway emergency vehicle routing.

Autori: Wang, Yueshan Tian, Jialei Li, Jing a ďalší

Zdroj: Proceedings of SPIE; 1/28/2024, Vol. 12790, p127905D-127905D-8, 1p

Analysis of a group purchasing organization under demand and price uncertainty

Prispievatelia: Tan, Barış (ORCID 0000-0002-2584-1020 & YÖK ID 28600) Karabağ, Oktay College of Administrative Sciences and Economics a ďalší

Zdroj: Flexible Services and Manufacturing Journal

Predmety: Engineering, Operations research and management science, Applied probability, Stochastic models, Supply chain management, Procurement, Uniform price reverse auction

Popis súboru: pdf

Relation: Author's final manuscript; Koç University Institutional Repository; IR01593.pdf; WoS; Scopus; NA; http://libdigitalcollections.ku.edu.tr/cdm/ref/collection/IR/id/8393

Dostupnosť: https://doi.org/10.1007/s10696-017-9300-z
http://libdigitalcollections.ku.edu.tr/cdm/ref/collection/IR/id/8393

An empirical analysis of the main drivers affecting the buyer surplus in E-auctions

Prispievatelia: Karabağ, Oktay Tan, Barış (ORCID 0000-0002-2584-1020 & YÖK ID 28600) College of Administrative Sciences and Economics a ďalší

Zdroj: International Journal of Production Research

Predmety: Engineering, Operations research and management science, Empirical study, Group buying, Procurement, Reverse auctions, Statistical analysis, Supply chain management

Popis súboru: pdf

Relation: Author's final manuscript; Koç University Institutional Repository; IR01560.pdf; https://dx.doi.org/10.1080/00207543.2018.1536835; WoS; Scopus; NA; http://libdigitalcollections.ku.edu.tr/cdm/ref/collection/IR/id/8187

Dostupnosť: https://doi.org/10.1080/00207543.2018.1536835
http://libdigitalcollections.ku.edu.tr/cdm/ref/collection/IR/id/8187

Industrial Engineering in the Industry 4.0 Era : Selected Papers From ISPR2023, October 5-7, 2023, Antalya

Autori: Numan M. Durakbasa M. Güneş Gençyılmaz

Typ zdroja: eBook.

Predmet: Manufactures, Industrial Management, Internet of things, Computer-aided engineering, Engineering design

Kategórie: TECHNOLOGY & ENGINEERING / Manufacturing, BUSINESS & ECONOMICS / Industrial Management, COMPUTERS / Design, Graphics & Media / CAD-CAM, COMPUTERS / Networking / General, TECHNOLOGY & ENGINEERING / Industrial Engineering, TECHNOLOGY & ENGINEERING / Industrial Design / General

Intelligent and Fuzzy Systems

Autori: Cengiz Kahraman A. Cagri Tolga Sezi Cevik Onar a ďalší

Typ zdroja: eBook.

Predmet: Computational intelligence, Engineering—Data processing, Artificial intelligence

Kategórie: COMPUTERS / Artificial Intelligence / General, COMPUTERS / Data Science / General, TECHNOLOGY & ENGINEERING / Engineering (General)