Papers with Automatic essay scoring
Automatic Essay Scoring Incorporating Rating Schema via Reinforcement Learning (D18-1)
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| Challenge: | Existing systems for automatic essay scoring are trained to predict the score of each essay at a time without considering rating schema. |
| Approach: | They propose a reinforcement learning framework that incorporates quadratic weighted kappa as guidance to optimize the scoring system. |
| Outcome: | Experiments on benchmark datasets show the proposed framework is effective. |