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OntoAligner-Ensemble:通过投票融合异构本体对齐技术
OntoAligner-Ensemble是一个模块化且对齐器无关的框架,通过投票融合和选择策略结合异构本体对齐器的候选对应关系,评估显示其能改善精确率与召回率的平衡,并经常优于独立对齐器。
阅读 arXiv 原文为什么重要
该框架为多源本体对齐提供了统一决策机制,有望提升知识图谱构建和语义互操作的效率与准确性,对数据集成和AI应用具有基础性价值。
关键事实
事实 1
OntoAligner-Ensemble 是一个模块化且对齐器无关的框架,通过可配置的两阶段过程结合候选对应关系。
来源与依据
We present OntoAligner-Ensemble, a modular and aligner-agnostic framework that combines candidate correspondences through a configurable two-stage process comprising voting-based fusion strategies followed by post-fusion selection policies.
事实 2
该框架支持在 OntoAligner 中实现的任何产生候选对应关系的对齐器。
来源与依据
The framework supports any aligner implemented within OntoAligner that produces candidate correspondences, enabling diverse alignment paradigms to be integrated through a unified decision process.
事实 3
评估结果表明,集合融合一致地改善了精确率和召回率之间的平衡,并在不同领域中经常优于独立对齐器。
来源与依据
The results show that ensemble fusion consistently improves the balance between precision and recall and frequently outperforms standalone aligners across diverse domains.