2 papers
cs.AI2026
AllMem: A Memory-centric Recipe for Efficient Long-context Modeling
Ziming Wang, Xiang Wang, Kailong Peng +5
Large Language Models (LLMs) encounter significant performance bottlenecks in long-sequence tasks due to the computational complexity and memory overhead inherent in the self-atten…
cs.AI2024
Disentangling Heterogeneous Knowledge Concept Embedding for Cognitive Diagnosis on Untested Knowledge
Miao Zhang, Ziming Wang, Runtian Xing +4
Cognitive diagnosis is a fundamental and critical task in learning assessment, which aims to infer students' proficiency on knowledge concepts from their response logs. Current wor…