32 citations · 32 across the 3 of their papers we have counts for
3 papers
Binary Orthogonal Non-negative Matrix Factorization
S. Fathi Hafshejani, D. Gaur, S. Hossain +1
We propose a method for computing binary orthogonal non-negative matrix factorization (BONMF) for clustering and classification. The method is tested on several representative real…
Barzilai and Borwein conjugate gradient method equipped with a non-monotone line search technique and its application on non-negative matrix factorization
Sajad Fathi Hafshejani, Daya Gaur, Shahadat Hossain +1
In this paper, we propose a new non-monotone conjugate gradient method for solving unconstrained nonlinear optimization problems. We first modify the non-monotone line search metho…
Multi-Haul Quasi Network Flow Model for Vertical Alignment Optimization
Vahid Beiranvand, Warren Hare, Yves Lucet +1
The vertical alignment optimization problem for road design aims to generate a vertical alignment of a new road with a minimum cost, while satisfying safety and design constraints.…