1 - 3 / 3 ![]() ![]() ![]() ![]() |
1. PRESERVERS ON THE SET OF VARIANCE-COVARIANCE MATRICES Iva Golubić, 2021, doctoral dissertation Keywords: linear model, preserver, generalized inverse, variance-covariance matrix, positive semidefinite matrix, L{\"{o}}wner partial order, minus partial order, star partial order |
2. Symmetric nonnegative matrix trifactorization Damjana Kokol-Bukovšek, Helena Šmigoc, 2023, original scientific article Keywords: mathematics, mathematical economy, matrix algebra, nonnegative matrix factorization, completely positive matrices, nonnegative symmetric matrices, nonnegative rank |
3. Positive unlabeled learning with tensor networks Bojan Žunkovič, 2023, original scientific article Keywords: positive unlabeled learning, tensor networks, matrix product states |