CP-Squared: A method for change point detection in core–periphery networks - Ma, Desheng; Mankad, Shawn (Expert systems with applications, 2022)
Keywords: Algorithms; Change detection; Evolution; Factorization; Finance; Matrix factorization; Methodology; Networks; Non-negative matrix factorization; Optimization; Sovereign debt; Statistical analysis; Systemic risk; Networks; Matrix factorization; Systemic risk; Non-negative matrix factorization; Change detection; Finance