July 18, 2026 article Open access SPARK-KT: Illuminating Student Cognition through Stepwise Prerequisite-Aware Reasoning in Knowledge Tracing ACM Transactions on Information Systems DOI: 10.1145/3830087 Full text (OA) OpenAlex Authors 0 Author list not loaded yet. Cited by 0 stored of 0 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 DGEKT: A Dual Graph Ensemble Learning Method for Knowledge Tracing 2023 ACM Transactions on Information Systems article Computer Science Intelligent Tutoring Systems and Adaptive Learning Open access cited by 1 patent 98 citations 1 result