March 09, 2026 article Semi-supervised hierarchical clustering via low-density separation Knowledge and Information Systems DOI: 10.1007/s10115-026-02717-1 OpenAlex Authors 0 Author list not loaded yet. Cited by 0 stored of 2 References 1 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 Deep Nonnegative Matrix Factorization with Joint Global and Local Structure Preservation 2024 Expert Systems with Applications article Computer Science Face and Expression Recognition 41 citations 1 result