July 18, 2005 article Open access A tool for filtering information in complex systems Proceedings of the National Academy of Sciences DOI: 10.1073/pnas.0500298102 Full text (OA) OpenAlex Authors 0 Author list not loaded yet. Cited by 4 stored of 921 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 A k-shell decomposition structural entropy of complex networks 2025 Physica A Statistical Mechanics and its Applications article Physics and Astronomy Complex Network Analysis Techniques Open access 6 citations Introduction to correlation networks: Interdisciplinary approaches beyond thresholding 2025 Physics Reports article Physics and Astronomy Complex Network Analysis Techniques Open access 26 citations Mesoscopic structure of the stock market and portfolio optimization 2024 Journal of Economic Interaction and Coordination article Economics, Econometrics and Finance Complex Systems and Time Series Analysis Open access 3 citations The physics of financial networks 2021 Nature Reviews Physics review Physics and Astronomy Complex Network Analysis Techniques Open access 287 citations 4 results References 0