방법 비교

	동적 PageRank	동적 커뮤니티 탐지
분야	네트워크 분석	네트워크 분석
계열	Machine learning	Machine learning
기원 연도	2007–2016	2010 (key formalization); earlier work 2002–2009
창시자	Rozenshtein, P. & Gionis, A. (formalized); Page, L. & Brin, S. for base PageRank	Mucha, P. J. et al. (key formalization); earlier work by Girvan & Newman (2002)
유형	Centrality / ranking algorithm	Graph clustering / community discovery
원전	Rozenshtein, P., & Gionis, A. (2016). Temporal PageRank. In Proceedings of the European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD), Lecture Notes in Computer Science, 9853, 674–689. Springer.	Mucha, P. J., Richardson, T., Macon, K., Porter, M. A., & Onnela, J.-P. (2010). Community structure in time-dependent, multiscale, and multiplex networks. Science, 328(5980), 876–878.
별칭	Temporal PageRank, time-aware PageRank, evolving PageRank, DPR	DCD, temporal community detection, evolving community detection, dynamic graph clustering
관련	6	5
요약	Dynamic PageRank extends the classic PageRank algorithm to networks whose edges carry timestamps, assigning importance scores that evolve over time. By discounting older links and emphasising recent connections, it identifies nodes that are influential at specific moments rather than across the entire network history, making it well-suited for web archives, citation streams, social media cascades, and any domain where link recency matters.	Dynamic community detection identifies groups of densely connected nodes in networks that evolve over time, tracking how communities form, merge, split, and dissolve across temporal snapshots. Developed to extend static modularity optimization to time-varying structures, it is widely used in social, biological, and communication network research.