文章目錄 說明Abstract1 Introduction2 PreliminariesNotationsLatent features and explicit featuresGraph neural networksSupervised heuristic learning 3 A theory for unifying link prediction heuristicsDefinition 1 (Enclosing subgraph)Theorem 1Definition 2&…
SAR基礎(chǔ)知識簡介 SAR提供了某些獨特的功能,比光學(xué)傳感器有以下優(yōu)勢和不足:1.Base2.Radar3.Radar Image4.SAR Woking Modes5.Radar Parameters6.Scattering7.Surface Parameters8.Geometric and Radiometric Distortion of the Radar Signal9.Speckle10.S…
1. Cholesky分解
(1) LDU分解
設(shè) A ( a i j ) A(a_{ij}) A(aij?)是n階矩陣,則當(dāng)且僅當(dāng) A A A的順序主子式 Δ k ≠ 0 ( k 1 , 2 , . . . , n ? 1 ) \Delta_k\neq0(k1,2,...,n-1) Δk??0(k1,2,...,n?1)時, A A A可唯一的分解為 A L D U ALDU …