Výsledky vyhledávání - "stochastic integer programming"

An approximate dynamic programming approach for multi-stage stochastic lot-sizing under a Decision–Hazard–Decision information structure Autor Spitzer, Victor, Gicquel, Céline, Gurevsky, Evgeny, Sanson, François

Získat plný text

Multistage Stochastic Unit Commitment Using Stochastic Dual Dynamic Integer Programming Autor Zou, Jikai, Ahmed, Shabbir, Sun, Xu Andy

“…Unit commitment (UC) is a key operational problem in power systems for the optimal schedule of daily generation commitment. Incorporating uncertainty in this…”
Získat plný text

Stochastic dual dynamic integer programming Autor Zou, Jikai, Ahmed, Shabbir, Sun, Xu Andy

“…Multistage stochastic integer programming (MSIP) combines the difficulty of uncertainty, dynamics, and non-convexity, and constitutes a class of extremely…”
Získat plný text

A multi-stage stochastic programming approach for supply chain risk mitigation via product substitution Autor Ghorashi Khalilabadi, Seyed Mahdi, Zegordi, Seyed Hessameddin, Nikbakhsh, Ehsan

“…•A case of pharmaceutical supply chains for livestock drug distribution is studied.•Partial product substitution is used for dealing with demand disruptions.•A…”
Získat plný text

Unified Resource Allocation Framework for the Edge Intelligence-Enabled Metaverse Autor Ng, Wei Chong, Yang Bryan Lim, Wei, Ng, Jer Shyuan, Xiong, Zehui, Niyato, Dusit, Miao, Chunyan

“…Dubbed as the next-generation Internet, the meta-verse is a virtual world that allows users to interact with each other or objects in real-time using their…”
Získat plný text

Distributionally robust simple integer recourse with mean-MAD ambiguity set Autor Lin, Jinting, Romeijnders, Ward

“…We consider a two-stage distributionally robust simple integer recourse (DR-SIR) model with a mean-MAD ambiguity set. By leveraging infinite-dimensional linear…”
Získat plný text

Risk-averse contextual predictive maintenance and operations scheduling with flexible generation under wind energy uncertainty Autor Randall, Natalie, Basciftci, Beste

“…Ensuring resiliency and sustainability of power systems operations under the uncertainty of the intermittent nature of renewables is becoming a critical…”
Získat plný text

Resource distribution under spatiotemporal uncertainty of disease spread: Stochastic versus robust approaches Autor Basciftci, Beste, Yu, Xian, Shen, Siqian

“…We consider the problem of optimizing locations of distribution centers (DCs) and plans for distributing resources such as test kits and vaccines, under…”
Získat plný text

Resource distribution under spatiotemporal uncertainty of disease spread: Stochastic versus robust approaches Autor Basciftci, Beste, Yu, Xian, Shen, Siqian

“…We consider the problem of optimizing locations of distribution centers (DCs) and plans for distributing resources such as test kits and vaccines, under…”
Získat plný text

Condition-based maintenance for multi-component systems: Modeling, structural properties, and algorithms Autor Zhu, Zhicheng, Xiang, Yisha

“…Condition-Based Maintenance (CBM) is an effective maintenance strategy to improve system performance while lowering operating and maintenance costs. Real-world…”
Získat plný text

Locating and dispatching two types of ambulances under uncertainty and partial coverage Autor García-Ramos, Beatriz A., Ríos-Mercado, Roger Z., Ríos Solís, Yasmin A.

Získat plný text

Underground mine scheduling under uncertainty Autor Nesbitt, Peter, Blake, Lewis R., Lamas, Patricio, Goycoolea, Marcos, Pagnoncelli, Bernardo K., Newman, Alexandra, Brickey, Andrea

“…•We propose a stochastic integer programming framework.•It characterizes duration and value uncertainty for each underground mining activity.•An…”
Získat plný text

Joint capacity planning and distribution network optimization of coal supply chains under uncertainty Autor Zhou, Rui‐Jie, Li, Li‐Juan

“…A two‐stage stochastic integer programming model is developed to address the joint capacity planning and distribution network optimization of multiechelon coal…”
Získat plný text

Platelet ordering policies at hospitals using stochastic integer programming model and heuristic approaches to reduce wastage Autor Rajendran, Suchithra, Ravindran, A. Ravi

“…[Display omitted] •Hospitals waste a significant amount of blood platelets due to demand uncertainty.•Stochastic integer programming model is developed to…”
Získat plný text

Optimal Day-Ahead Power Procurement With Renewable Energy and Demand Response Autor Kwon, Soongeol, Ntaimo, Lewis, Gautam, Natarajan

“…This study proposes the demand-side power procurement problem to optimally reduce consumer's energy cost. The motivation stems from pressing issues on an…”
Získat plný text

Mature offshore oil field development: Solving a real options problem using stochastic dual dynamic integer programming Autor Bakker, Steffen J., Kleiven, Andreas, Fleten, Stein-Erik, Tomasgard, Asgeir

“…Oil and gas companies are facing low output prices and are forced to focus on the development of mature fields. Relevant investment decisions for operators…”
Získat plný text

A multi-stage stochastic integer programming approach for a multi-echelon lot-sizing problem with returns and lost sales Autor Quezada, Franco, Gicquel, Céline, Kedad-Sidhoum, Safia, Vu, Dong Quan

“…•We study a multi-echelon stochastic lot-sizing problem within remanufacturing environment.•It is modelled as a multi-stage stochastic integer program and…”
Získat plný text

Mixed-Integer Rounding Enhanced Benders Decomposition for Multiclass Service-System Staffing and Scheduling with Arrival Rate Uncertainty Autor Bodur, Merve, Luedtke, James R.

“…We study server scheduling in multiclass service systems under uncertainty in the customer arrival volumes. Common practice in such systems is to first…”
Získat plný text

Mobility support for disadvantaged and disabled travelers during pandemic or similar situations Autor Liu, Ye, Qian, Yu, Comert, Gurcan, Begashaw, Negash

“…•Solves the practical problem of fleet allocation for disadvantaged travelers with limited public resource.•Designs an algorithm to maximize the positive…”
Získat plný text

Supply Chain Design Optimization With Heterogeneous Risk-Aware Agents Autor Estrada-Garcia, Juan-Alberto, Tilbury, Dawn M., Barton, Kira, Shen, Siqian

“…Modern supply chain networks (SCN) are becoming increasingly complex, with vulnerable entities exposed to uncertain disruptions that affect local or global…”
Získat plný text