January 01, 1977 article Open access Efficient Algorithms for Shortest Paths in Sparse Networks Journal of the ACM DOI: 10.1145/321992.321993 Full text (OA) OpenAlex Authors 0 Author list not loaded yet. Cited by 1 stored of 1,054 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 polynomial-time algorithm for user-based relocation in free-floating car sharing systems 2020 Transportation Research Part B Methodological article Engineering Transportation and Mobility Innovations Open access 46 citations 1 result References 0