Fig. 2: NSCEF-ICHKG architecture and research framework. | npj Heritage Science

Fig. 2: NSCEF-ICHKG architecture and research framework.

From: A user-demand-driven neuro-symbolic framework for sustainable Xuan paper intangible cultural heritage preservation

Fig. 2: NSCEF-ICHKG architecture and research framework.

The framework integrates four cohesive layers—the Cognitive-Driven Layer, the Neuro-Symbolic Knowledge Production Layer, the Knowledge Hierarchical Storage Layer, and the Experimental Validation Layer—to address the challenges of knowledge fragmentation and cognitive adaptation imbalance in the digital preservation of ICH.

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