An Unsupervised Automated Essay Scoring System

  • Authors:
  • Yen-Yu Chen;Chien-Liang Liu;Tao-Hsing Chang;Chia-Hoang Lee

  • Affiliations:
  • National Chiao Tung University, Hsinchu;National Chiao Tung University , Hsinchu;National Kaohsiung University of Applied Sciences, Kaohsiung;National Chiao Tung University, Hsinchu

  • Venue:
  • IEEE Intelligent Systems
  • Year:
  • 2010

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Abstract

The proposed automated essay-scoring system uses an unsupervised-learning approach based on a voting algorithm. Experiments show that this approach works well compared to supervised-learning approaches.