The Application of Classifier Combining in Automated Essay Scoring
Jianmin Yao · Microelectronics & Computer · 2009
We aim to abstract related features from an essay by analyzing its content and structures.Meanwhile,classifiers including Bayes,KNN and SVM are adopted to realize better classification of essays(scoring) based on their features from various aspects.The multi-combination technology is also used in combining different classifiers.Through experimental analysis,it is indicated that scoring for essays is highly feasible via text-classifying method,and a higher performance is obtained by adopting multi-classifiers technology than previously single-classifier one.