A hybrid approach to content analysis for automatic essay grading
Carolyn Penstein Rosé, Antônio C. Roque, Dumisizwe Bhembe, Kurt A. VanLehn · 2003
We present CarmelTC, a novel hybrid text classification approach for automatic essay grading. Our evaluation demonstrates that the hybrid CarmelTC approach outperforms two "bag of words" approaches, namely LSA and a Naive Bayes, as well as a purely symbolic approach.