Pendeteksian topik berita pada twitter dengan menggunakan nonnegative matrix factorization berbasis metode langsung = Topic detection of news on twitter using nonnegative matrix factorization based direct method

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

Ekstraksi topik utama harian portal berita Indonesia online menggunakan nonnegative matrix factorization = Daily topic extraction Indonesian online news portal using non-negative matrix factorization

Mathematics: contemporary topics andf applications / by Howard A. Silver

Pengenalan pembicara dengan metode perceptron dan fuzzy c-means = Speaker recognition using perceptron and fuzzy c-means