Learning-based hybrid method improves circular e-waste network optimization
A learning-based hybrid optimization method reduced median normalized IGD+ by 60.6% versus standard NSGA-II in a modeled circular e-waste supply ...
Tag: mixed-integer programming
FHOPS provides a reproducible benchmark for forest harvest scheduling
The open-source FHOPS platform combines exact and heuristic optimization, disturbance testing and traceable evidence generation for forest harvest scheduling in ...
Mobile methanol bunkering cuts Yangtze network costs by 37.7%
A Yangtze River network model found that two fixed methanol hubs using cross-port bunker barges could cut total system costs ...
Dual-Team AI Agents Automate and Audit Optimization Modeling
Turning a plain-English description of a logistics headache into a working mathematical model has long been a task reserved for ...
Smarter Fuel Breaks: New Optimization Model Fights Wildfire While Protecting Caribou Routes
Researchers have developed a network optimization model that places fuel breaks to minimize wildfire spread while safeguarding woodland caribou migration ...
New Two-Stage Optimization Puts Rocket Reality Into Satellite Constellation Design
Researchers at KAIST have developed a two-stage optimization framework that embeds launcher-dependent deployment constraints directly into satellite constellation pattern design, ...
Smarter Crane Scheduling Could Cut Port Energy Use Without Slowing Cargo
Researchers at Shanghai Maritime University have developed an improved evolutionary algorithm that simultaneously schedules yard cranes and vehicle parking positions ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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