Constraint-Aware Multi-Objective Ranking of Upcycling Opportunities for Cold-Start Resource-Constrained Households
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资源简介：
Upcycling Opportunity Dataset (across 13 household waste-material classes, with tool, skill, capital, time, price, demand, circularity and yield attributes in IDR and minutes) together with households in five resource groups and 956,961 feasible household-opportunity pairs carrying slack features, latent utility and graded relevance labels.
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Zenodo创建时间：
2026-09-28
