April 01, 1999 article A Sparse Matrix Arithmetic Based on $\Cal H$ -Matrices. Part I: Introduction to ${\Cal H}$ -Matrices Computing DOI: 10.1007/s006070050015 OpenAlex Authors 0 Author list not loaded yet. Cited by 2 stored of 1,202 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access Solving weakly supervised regression problem using low-rank manifold regularization 2021 arXiv (Cornell University) preprint Computer Science Machine Learning and Algorithms Open access 2 citations Weakly Supervised Regression Using Manifold Regularization and Low-Rank Matrix Representation 2021 Lecture notes in computer science conference-paper Computer Science Face and Expression Recognition 5 citations 2 results References 0