January 01, 1999 article Legacy information systems: issues and directions IEEE Software DOI: 10.1109/52.795108 OpenAlex Authors 0 Author list not loaded yet. Cited by 1 stored of 329 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 Bridging Formal Syntax and LLM Semantics: Extracting Knowledge Graphs for Legacy Code Understanding 2026 IEEE International Conference on Software Architecture Companion (ICSA-C) conference-paper Computer Science Software Engineering Research 1 citations 1 result References 0