83 citations · 87 across the 3 of their papers we have counts for
3 papers
cs.DB2025★ 2 cited
SQLord: A Robust Enterprise Text-to-SQL Solution via Reverse Data Generation and Workflow Decomposition
Song Cheng, Qiannan Cheng, Linbo Jin +2
Transforming natural language into SQL queries (NL2SQL) is crucial for data-driven business applications. Existing frameworks, trained on open-source datasets, struggle with comple…
cs.LG2020★ 2 cited
Domain Adaption for Knowledge Tracing
Song Cheng, Qi Liu, Enhong Chen
With the rapid development of online education system, knowledge tracing which aims at predicting students' knowledge state is becoming a critical and fundamental task in personali…
cs.AI2019★ 83 cited
Enhancing Item Response Theory for Cognitive Diagnosis
Song Cheng, Qi Liu
Cognitive diagnosis is a fundamental and crucial task in many educational applications, e.g., computer adaptive test and cognitive assignments. Item Response Theory (IRT) is a clas…