Results 181 to 190 of about 256,176 (302)
Optimizing Cold Food Supply Chains for Enhanced Food Availability Under Climate Variability. [PDF]
FoodsHernandez-Cuellar D +2 more
europepmc +1 more source
International Transactions in Operational Research, Volume 33, Issue 5, Page 3128-3157, September 2026.Abstract We propose the novel p‐branch‐and‐bound method for solving two‐stage stochastic programming problems whose deterministic equivalents are represented by non‐convex mixed‐integer quadratically constrained quadratic programming (MIQCQP) models. The precision of the solution generated by the p‐branch‐and‐bound method can be arbitrarily adjusted by
Nikita Belyak, Fabricio Oliveira
wiley +1 more source
A New Ant Colony Optimization-Based Dynamic Path Planning and Energy Optimization Model in Wireless Sensor Networks for Mobile Sink by Using Mixed-Integer Linear Programming. [PDF]
Biomimetics (Basel)Chen F, Wu X, Wang Z, Qi W, Li P.
europepmc +1 more source
International Transactions in Operational Research, Volume 33, Issue 4, Page 2499-2534, July 2026.Abstract This paper presents a two‐stage model for planning a renewable energy portfolio by balancing economic, social and environmental sustainability goals. The first stage addresses a multi‐objective problem where conflictive impacts generated by the energy portfolios should be optimised according to the corresponding economic, social or ...
Amelia Bilbao‐Terol +2 more
wiley +1 more source
Optimizing Cooperative Community Hospital Selection for Post-Discharge Care with NSGA-II Algorithm. [PDF]
Healthcare (Basel)Wu Z, Li Y, Lu X.
europepmc +1 more source
Subgroup Identification via Multiple Change Point Detection: Methods and Applications
WIREs Computational Statistics, Volume 18, Issue 2, June 2026.Subgroup identification methods facilitate the discovery of clinically meaningful subpopulations with differing disease progression, improving personalized risk assessment and treatment strategies. ABSTRACT Subgroup identification is a significant research area in statistics and machine learning, aiming to partition a heterogeneous population into more
Yaguang Li +3 more
wiley +1 more source
Optimizing gas entry-exit capacity utilization under uncertainty. [PDF]
Comput Manag SciMarkhorst B +3 more
europepmc +1 more source
International Transactions in Operational Research, Volume 33, Issue 3, Page 1971-2015, May 2026.Abstract In most blood supply chains, blood centers and hospitals make individual decisions, resulting in an inefficient structure of the blood supply chain, which in turn renders supply and demand matching a challenging exercise. In this work, we make the very first attempt to optimize the interaction between blood centers and hospitals.
Mohammad S. Moshtagh +2 more
wiley +1 more source
A Review of the Expansion and Integration of Production Line Balancing Problems: From Core Issues to System Integration. [PDF]
Sensors (Basel)Sitahong A, Lu Z, Yuan Y, Mo P, Ma J.
europepmc +1 more source
The team orienteering problem with variable time windows
International Transactions in Operational Research, Volume 33, Issue 3, Page 1705-1732, May 2026.Abstract The orienteering problem is well‐established within the domain of operational research. This paper introduces the team orienteering problem with variable time windows (TOPVTW) as a new variant of the team orienteering problem with time windows. The distinguishing feature of the TOPVTW is the adaptive time windows, which evolve dynamically as a
Bibiana Granda, Begoña Vitoriano
wiley +1 more source