방법 비교

	다층 지식 그래프 분석	다층 커뮤니티 탐지
분야	네트워크 분석	네트워크 분석
계열	Machine learning	Machine learning
기원 연도	2014–2016	2010–2014
창시자	Kivela, M. et al.; Nickel, M. et al.	Mucha, P. J. et al.; Kivela, M. et al.
유형	Graph-based analytical framework	Community detection algorithm for multilayer networks
원전	Kivela, M., Arenas, A., Barthelemy, M., Gleeson, J. P., Moreno, Y., & Porter, M. A. (2014). Multilayer networks. Journal of Complex Networks, 2(3), 203–271.	Kivela, M., Arenas, A., Barthelemy, M., Gleeson, J. P., Moreno, Y., & Porter, M. A. (2014). Multilayer networks. Journal of Complex Networks, 2(3), 203–271.
별칭	multi-relational knowledge graph analysis, multilayer KG analysis, multi-relational graph analysis, multiplex knowledge graph analysis	multilayer clustering, multiplex community detection, cross-layer community detection, MCD
관련	5	5
요약	Multilayer knowledge graph analysis treats a knowledge base as a stack of relation-specific network layers sharing the same entity set, enabling simultaneous reasoning across relation types. Unlike a flat single-layer graph, it preserves the semantic distinctions between relation types and supports cross-layer link prediction, entity alignment, and community detection grounded in multilayer network theory.	Multilayer community detection identifies groups of nodes that are densely connected across multiple types of relationships simultaneously. By coupling layers of a network — such as friendship, advice, and collaboration ties — it finds communities that are coherent not just within one relation type but across all of them, revealing structure that single-layer analysis would miss.