What question did this study set out to answer?

To resolve semantic inconsistency between 3D geometric models and heterogeneous knowledge bases by establishing a unified Digital Twin–Knowledge Graph (DT-KG) deep fusion framework.

August 16, 2026Advanced ElectromagneticsOpen Access

Smart Management and Dissemination System for Cultural Heritage Based on Knowledge Graphs and Digital Twins

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Authors

CXC. L. XiaJiangsu Normal University

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Implication

Framework evaluation demonstrates high mapping accuracy and stable real-time rendering in cultural heritage assets, highlighting the utility of fused spatial and semantic models.

Key Points

To resolve semantic inconsistency between 3D geometric models and heterogeneous knowledge bases by establishing a unified Digital Twin–Knowledge Graph (DT-KG) deep fusion framework.
Integrated joint entity–relationship extraction, 3D point cloud semantic segmentation, and IoT sensing to establish dynamic spatial-semantic links.
Implemented a contrastive learning-based alignment algorithm to project heterogeneous spatial and semantic features into a unified latent space.
Constructed an intelligent management and visualization platform to support structural anomaly detection, multimodal retrieval, and real-time rendering.
Achieved high cross-modal mapping accuracy and efficient multimodal retrieval across linked spatial and semantic representations.
Maintained stable real-time rendering performance and robust operational stability under high concurrent user requests.

Cite This Study

C. L. Xia (2026) studied this question.

synapsesocial.com/papers/6a81799af2fb91fc834acd04 https://doi.org/10.7716/aem.v15i3.3421

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Implication

Framework evaluation demonstrates high mapping accuracy and stable real-time rendering in cultural heritage assets, highlighting the utility of fused spatial and semantic models.

Smart Management and Dissemination System for Cultural Heritage Based on Knowledge Graphs and Digital Twins

Discussion

Member takes

Implication

Key Points

Cite This Study

Smart Management and Dissemination System for Cultural Heritage Based on Knowledge Graphs and Digital Twins

Discussion

Member takes

Implication

Key Points

Cite This Study

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