Matrik nonnegatif

Analisis pengaruh derajat, sparseness dalam metode non-negative matrix factorization (nmf) pada ekstraksi topik utama berita online indonesia = An impact analysis of degrees of sparseness in non-negative matrix factorization (nmf) method for extracting main topic of indonesia online news

Nonnegative matrices in the mathematical sciences

Analisis akurasi metode non-negative matrix factorization sebagai metode pendeteksian topik pada twitter untuk wilayah Jakarta dan sekitarnya = Non-negative matrix factorization accuracy analysis as topic detection method for twitter in region of Jakarta

Studi eksperimen metode regularized incremental simultaneous matrix factorization dalam sistem rekomendasi = Experiment Study of Regularized Incremental Simultaneous Matrix Factorization Method on Recommender System