Ključne besede: non-negative matrix factorization, orthogonality conditions, projected gradient method, multiplicative update algorithm, block coordinate descentCelotno besedilo (datoteka, 1,05 MB) Gradivo ima več datotek! Več...
Ključne besede: multi-document summarization, archetypal analysis, weighted archetypal analysis, weighted hierarchical archetypal analysis, matrix decomposition, content-graph joint model, multi-element graph, query-focused summarization, update summarization, comparative summarization, doctoral dissertations, thesesCelotno besedilo (datoteka, 2,51 MB)
Ključne besede: derivative-free optimization, Hessian update, random matrices, uniform distributionCelotno besedilo (datoteka, 371,00 KB) Gradivo ima več datotek! Več...