Enhanced Particle Swarm Algorithm Boosts Mixed Delivery Fleet Routing Efficiency
An enhanced particle swarm optimization algorithm improves mixed electric and fuel vehicle routing solutions by an average of 38 percent ...
Tag: local search
Entropy and Neighborhood Clues Supercharge Evolutionary Algorithms for Constrained Optimization
Researchers in China have developed GSCMO, a dual-population evolutionary algorithm that uses entropy and neighborhood information to guide solution generation ...
Ant Colony Algorithm With Multiple Heuristics Tackles Delivery Routing Under Time Windows
Researchers have developed an adaptive ant colony system that combines four heuristic strategies, a roulette-based ranking mechanism, and a novel ...
Graph Counterfactual Explanations Made Minimal: NP-Hard Problem Tamed by Local Bounded Search
Researchers have proven that minimizing graph counterfactual explanations is NP-hard and introduced Local Bounded Search, an algorithm that shrinks graph-based ...
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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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